Indogulf BioAg is a Manufacturer & Global Exporter of Phosphorous solubilising, Bacillus Megaterium, Aspergillus, Pseudomonas & other Bacterias. Contact us @ +1 437 774 3831 < Microbial Species Phosphorous Solubilizing Bacteria Phosphorous Solubilizing Bacteria convert insoluble phosphates into soluble forms that plants can absorb, improving phosphorus availability and promoting stronger root development. Product Enquiry What Why How FAQ What it is Phosphorus solubilizing bacteria (PSB) are a group of beneficial microorganisms that enhance the availability of phosphorus in the soil. Phosphorus is a crucial nutrient for plants, playing a key role in energy transfer, photosynthesis, and nutrient movement within the plant. However, much of the phosphorus in soil exists in insoluble forms that plants cannot absorb. PSB convert these insoluble forms into soluble phosphorus that plants can utilize. Why is it important Phosphorus is essential for plant growth, yet it is often a limiting nutrient in many soils due to its low solubility. The importance of phosphorus solubilizing bacteria includes: Enhanced Nutrient Availability : PSB increase the availability of phosphorus, promoting healthier and more robust plant growth. Improved Soil Fertility : By converting insoluble phosphorus compounds into forms accessible to plants, PSB contribute to overall soil fertility and ecosystem health. Sustainable Agriculture : Utilizing PSB can r educe the dependence on chemical phosphorus fertilizers , leading to more environmentally friendly and sustainable farming practices. How it works Phosphorus solubilizing bacteria employ several mechanisms to convert insoluble phosphorus into soluble forms: Organic Acid Production : PSB secrete organic acids such as citric acid, gluconic acid, and oxalic acid. These acids lower the pH around the bacteria, dissolving insoluble phosphate compounds and releasing soluble phosphorus ions that plants can absorb. Enzymatic Activity : Some PSB produce enzymes like phosphatases that break down organic phosphorus compounds into inorganic forms, making phosphorus available to plants. Ion Exchange Reactions : PSB can exchange ions in the soil , such as hydrogen ions (H+), with phosphate ions (PO4^3-), effectively mobilizing phosphorus from soil particles into the soil solution. By employing these mechanisms, phosphorus solubilizing bacteria play a vital role in enhancing phosphorus availability in the soil, supporting plant nutrition, and contributing to sustainable agricultural practices. FAQ What are examples of phosphate-solubilizing bacteria? Phosphate-solubilizing bacteria (PSB) represent a diverse group of microorganisms distributed across multiple bacterial genera. The most commonly isolated and commercially utilized PSB include: Primary PSB Genera Bacillus Species: Bacillus megaterium – One of the most efficient and widely used PSB, known for high phosphate solubilization rates and production of organic acids and phosphatase enzymes Bacillus firmus – Enhances phosphorus availability and promotes root growth Bacillus polymyxa – Combines phosphate solubilization with nitrogen fixation capability Bacillus subtilis – Effective phosphate solubilizer with biofilm formation ability Bacillus licheniformis – Produces multiple organic acids for phosphate dissolution Pseudomonas Species: Pseudomonas fluorescens – Widely researched PGPR producing gluconic acid and multiple plant growth-promoting compounds; increases crop yields in various crops Pseudomonas putida – Produces indole-3-acetic acid (IAA) promoting root architecture and contains 195.42 mg/mL soluble phosphorus production capacity Pseudomonas striata – Improves soil health and plant drought tolerance Pseudomonas aeruginosa – Enhanced plant growth parameters under various fertilization levels Various Pseudomonas isolates (PsT-04c, PsT-94s, PsT-116, PsT-124, PsT-130) – Isolated from tomato rhizosphere with solubilization indices (SI) ≥2 Other Important PSB Genera Arthrobacter Species: Arthrobacter sp. PSB-5 – Shows excellent tricalcium phosphate solubilization performance Arthrobacter sp. NF 528 – Dual nitrogen-fixing and phosphate-solubilizing capabilities Burkholderia Species: Burkholderia cepacia – Reported for long-term yield-increasing effects and efficient phosphate solubilization Additional PSB Genera: Azotobacter species – Combines nitrogen fixation with phosphate solubilization Serratia species – Effective inorganic phosphate solubilizers Micrococcus species – Phosphate-solubilizing capability in soil environments Azospirillum species – Plant growth-promoting with phosphate effects Fungal PSB While bacteria are more commonly used, fungi also possess significant phosphate-solubilizing capability: Aspergillus niger – Efficient organic and inorganic phosphate solubilizer Penicillium notatum – Increases dry matter, yield, protein, oil content and phosphorus levels Bacillus mucilaginosus – Shows strong phosphorus dissociation ability and biofilm formation Quantifiable Performance Research shows specific PSB examples with measured performance: Pseudomonas sp. PSB-2: Released 195.42 mg/mL soluble phosphorus, significantly enhanced plant fresh weight (+47%), plant dry weight, and plant height in Chinese cabbage trials Bacillus megaterium: Increased solubilization index with 29-fold increase in attached microbial biomass phosphorus Pseudomonas fluorescens: Exhibited 73.22 mg/mL soluble phosphorus production Combined Bacillus megaterium and Azotobacter chroococcum : Achieved 10-20% yield increase in wheat How to make phosphate-solubilizing bacteria? Production of phosphate-solubilizing bacteria involves several methods, ranging from laboratory isolation to industrial-scale fermentation for commercial biofertilizer production. Step 1: Isolation of PSB from Soil Sample Collection: Collect soil samples (10g) from healthy plant rhizospheres Choose agricultural areas with diverse vegetation Collect multiple samples for strain diversity Selective Media Preparation: Prepare phosphate-selective media (PSM) containing: Nutrient broth (50 mL) + Sterile distilled water (90 mL) Insoluble phosphate sources: AlPO₄, FePO₄, or tricalcium phosphate (TCP) pH adjustment to 7.0-7.2 Enrichment Culture Process: Add 10g soil to 140 mL phosphate-selective media Incubate at 130 rpm orbital shaker at 30°C for 7 days This selective enrichment favors phosphate-solubilizing microorganisms Step 2: Serial Dilution and Plating Dilution Series: Prepare serial dilutions from 10⁻¹ to 10⁻⁸ of the enriched culture Dilutions separate individual colonies for isolation Plating Methods: Surface Seeding: Spread 1 mL of dilution on plate count agar (PCA) medium Deep Seeding: Place 1 mL at bottom of Petri dish Media composition (PCA): Tryptone 5 g/L, yeast extract 2.5 g/L, glucose 1 g/L, agar 12 g/L Incubate at 30°C for 24 hours Step 3: Selection and Identification of PSB Halo Zone Formation: Phosphate-solubilizing colonies produce clear halo zones on Pikovskaya's medium (PVK) Halo formation indicates active phosphate solubilization Incubate plates 5-7 days at 28-32°C to observe clear zones Solubilization Index (SI) Calculation: SI = (Colony Diameter + Halo Zone Diameter) / Colony Diameter SI ≥ 2.0 indicates good solubilizers Measure after 7, 14, and 21 days of incubation Select isolates with highest SI values Alternative Screening Media: NBRIP Medium (National Botanical Research Institute's Phosphate): Glucose 10 g/L Tricalcium phosphate 5 g/L MgCl₂·6H₂O 5 g/L MgSO₄·7H₂O 0.25 g/L KCl 0.2 g/L (NH₄)₂SO₄ 0.1 g/L Morphological and Biochemical Identification: Gram staining (Gram-positive or negative) Endospore staining KOH test for genus-level identification Compare with Bergey's manual of systematic bacteriology Step 4: Purification Successive Subculturing: Subculture isolated colonies multiple times until homogeneous culture obtained All colonies become identical after 3-5 successive subcultures Achieve pure culture status Step 5: Characterization of PSB Phosphate Solubilization Testing: Solid Medium Test: Measure solubilization halo diameter Colony diameter (CD) and halo diameter (HD) measurement after 7, 14, 21 days Calculate solubilization index (SI) = (CD + HD) / CD Liquid Medium Test (Quantitative): Inoculate NBRIP broth with fresh bacterial culture (200 µL, OD 0.8 = 5×10⁸ CFU/mL) 50 mL NBRIP + 0.5% tricalcium phosphate Incubate 28±2°C for 7 days at 180 rpm Centrifuge 10,000 rpm for 10 minutes Measure soluble phosphorus by vanado-molybdate yellow colorimetric method at 430 nm Measure pH at days 3 and 7 (optimal ≤6.0 for solubilization) Organic Acid Production: High-Performance Liquid Chromatography (HPLC) or HPLC/MS analysis Identify specific organic acids (gluconic acid, citric acid, maleic acid) Commonly detected acids: Gluconic acid (most common) Citric acid Malic acid Oxalic acid Step 6: Mass Culture Production Liquid Culture for Biofertilizer: Inoculate selected PSB strain in liquid medium at scale-up volumes Maintain 28±2°C temperature control Aeration: 180 rpm orbital shaking Growth period: 7-14 days Preparation of McFarland Standards: Prepare 0.5 McFarland standard for bacterial cultures Optical density (OD) adjustment to standardize cell concentration Ensures consistent inoculum preparation Formulation of Commercial Biofertilizer: For 300 mL of microbial culture, add 200 mL Pikovskaya's broth Use rock phosphate (RP) instead of TCP for field application stability Alternative carriers include peat, lignite, or biochar Final product contains 10⁸-10⁹ CFU/g Step 7: Quality Control and Storage Viability Testing: Colony-forming unit (CFU) counting before storage Target: >10⁸ CFU/g for effective biofertilizer Plate count agar method for enumeration Storage Conditions: Room temperature storage (25°C): 3-6 months viability Refrigerated storage (4°C): 12-24 months viability Freeze-dried formulations: 2-3 years viability Minimize light exposure Alternative Production Methods Industrial-Scale Fermentation: Use of bioreactors with controlled aeration, temperature, pH Fed-batch or continuous fermentation approaches Typical fermentation volume: 1000-10000 L Production cost optimization: $20-50/kg final product Solid-State Fermentation: Growth on carrier materials (rice husk, sugarcane bagasse, peat) Lower cost than liquid fermentation Suitable for small-scale production What are the examples of phosphorus biofertilizers? Phosphorus biofertilizers are commercial products or formulations containing phosphate-solubilizing microorganisms designed to enhance phosphorus availability in agricultural soils. They represent an environmentally sustainable alternative to synthetic phosphate fertilizers. Commercial Phosphorus Biofertilizer Examples Product Names and Compositions: PSB (Phosphate Solubilizing Biofertilizer) – Contains Bacillus megaterium or Pseudomonas fluorescens Bio-Phosphate – Apatite mineral-based with 30-36% P₂O₅ content, macroporous structure IFFCO PSB – Commercial formulation containing selected PSB strains RootX and BoostX (IndoGulf BioAg products) – Specialized phosphorus-mobilizing microbial consortia Single-Organism Biofertilizers Bacillus-based Biofertilizers: Bacillus megaterium – Promotes early crop establishment, accelerated phenological development Bacillus firmus – Enhances fruit quality, protects against soil-borne diseases Bacillus polymyxa – Aids bioremediation and improves soil health Performance: 10-20% yield increase in cereals Pseudomonas-based Biofertilizers: Pseudomonas fluorescens – Increased yield in sweet potato and other crops Pseudomonas putida – Degrades organic pollutants, improves soil structure Pseudomonas striata – Optimizes soil nutrition for sustained productivity Azotobacter-based Biofertilizers: Azotobacter chroococcum – Better wheat performance, synergistic with PSB Combined effect: Up to 43% yield increase with Bacillus strains Consortia-Based Biofertilizers Multi-organism Formulations: Bacillus megaterium + Azotobacter chroococcum consortium Performance: 10-20% wheat yield increase Benefits: Synergistic phosphorus and nitrogen effects Pseudomonas fluorescens + Mycorrhizal fungi combination Performance: Enhanced phosphorus and nutrient uptake Additional disease suppression benefits Fungal Phosphorus Biofertilizers Aspergillus-based Formulations: Aspergillus niger + Penicillium notatum consortium Effects on peanut: Dry matter increase Yield improvement Protein content increase Oil content increase Nitrogen and phosphorus level enhancement Hybrid Phosphorus Biofertilizers Combined Product Types: Phosphorus + Nitrogen Fixation – PSB combined with nitrogen-fixing bacteria ( Rhizobium , Azospirillum ) Addresses both P and N limitations Reduces requirement for both phosphate and nitrogenous fertilizers by 30-50% Phosphorus + Arbuscular Mycorrhizal Fungi (AMF) Co-inoculation of PSB with AMF increases P conversion efficiency More complete phosphorus mobilization Root colonization 5-14 times higher Phosphorus + Biocontrol Organisms PSB combined with pathogen-suppressing bacteria Simultaneous nutrient improvement and disease reduction Commercial Application Examples Typical Field Applications: Application rate: 0.2-1.5 tons/hectare depending on soil quality Methods: Seed treatment, seedling dip, soil inoculation Compatibility: Biofertilizers compatible with bio-pesticides and other biopesticides Crop-Specific Biofertilizers: Paddy (Rice) – PSB addressing phosphorus deficiency in subtropical rice soils Legumes – PSB with Rhizobium for nitrogen and phosphorus synergy Vegetables – Enhanced growth in tomato, cauliflower, sweet potato Fruit Crops – Improved fruit quality and yield in guava, citrus Cereals – Wheat yield increase 30-43% reported; sugarcane yield promoted Performance Specifications Standard Product Specifications: Colony-forming unit (CFU) count: >10⁸ CFU/g minimum Moisture content: 8-12% for powder formulations Shelf life: 12-24 months under recommended storage (4°C) pH stability: Function optimally at pH 6.5-8.0 Quantified Effectiveness: PSB inoculation yield increase: 10-25% without adverse soil/environmental effects Phosphorus use efficiency: Improved by 175-190% Plant height increase: Up to 15.8% with PSB strains Aboveground biomass: Increase comparable to 100% chemical fertilization with 50% nitrogen reduction What is phosphorus solubilizing biofertilizer? Phosphorus solubilizing biofertilizer is a biological product containing live phosphate-solubilizing microorganisms that enhances the availability and plant uptake of phosphorus from soil reserves and applied phosphate sources. Definition and Concept Phosphorus solubilizing biofertilizer is specifically formulated to contain: Active Microorganisms: Viable cells of phosphate-solubilizing bacteria or fungi (typically >10⁸ CFU/g) Carrier Medium: Inert material (peat, lignite, biochar, rock phosphate) providing substrate and structural support Nutrients and Cofactors: Essential elements supporting microbial activity and phosphorus solubilization Plant Growth-Promoting Traits: Additional benefits beyond phosphate solubilization Core Functions Primary Function - Phosphate Solubilization: Converts insoluble phosphates (tricalcium phosphate, iron phosphate, aluminum phosphate) into bioavailable orthophosphate Mineralizes organic phosphorus compounds into plant-available forms Prevents re-precipitation of released phosphorus Mechanisms of Action: Organic Acid Production: Secretion of organic acids (citric, gluconic, oxalic, maleic acids) pH reduction in soil microenvironment Dissolution of mineral phosphates through acid-mediated solubilization Chelation of cations attached to phosphate Enzyme Production: Production of phosphatase enzymes breaking down organic phosphorus compounds Depolymerization of complex phosphorus-containing molecules Release of phosphate ions into soil solution Ion Exchange Reactions: Hydrogen ion (H⁺) exchange with phosphate ions (PO₄³⁻) Effective mobilization from soil minerals into soil solution Secondary Benefits Beyond Phosphorus Plant Growth Promotion: Production of plant hormones (indole-3-acetic acid/IAA, gibberellins) Enhanced root development and architecture Increased plant biomass and vigor Stress Tolerance: Alleviated drought stress through improved nutrient status Enhanced salinity tolerance Reduced heavy metal toxicity (some strains) Disease Suppression: Production of antimicrobial compounds (antibiotics, hydrogen cyanide) Biocontrol activity against soil-borne pathogens Competitive exclusion of pathogenic microorganisms Soil Health Improvement: Enhancement of microbial diversity in rhizosphere Improved soil structure through biofilm formation Better water retention and infiltration Quantifiable Benefits Phosphorus Availability: Increases available soil phosphorus by 30-50% Mobilizes previously unavailable soil phosphate reserves Reduces requirement for external phosphate fertilizers by 25-50% Crop Performance: Yield increase: 10-25% without adverse environmental effects Plant height: Up to 15.8% increase Leaf area index: Significant increases with PSB application Fruit quality improvement in perennial crops Economic Efficiency: Cost reduction compared to synthetic phosphate fertilizers: 30-50% Reduced environmental costs from nutrient runoff Compatible with organic and conventional farming Application Methods Seed Treatment: Seed coating with PSB biofertilizer PSB population establishment before seedling emergence Typical dose: 5-10 mL per kg of seed Compatible with fungicide seed treatment Seedling Root Dip: Immersion of seedlings in PSB suspension (1:10 solution) Pre-treatment before transplanting Ensures immediate root colonization Particularly effective for vegetable crops Soil Application: Direct incorporation into soil Typical application: 5 kg/hectare of PSB biofertilizer Best timing: 1-2 weeks before crop planting Mix thoroughly for even distribution Composition and Formulation Solid Formulations (Most Common): Carrier: Peat (60-70%), lignite, or biochar PSB cell concentration: >10⁸ CFU/g Moisture: 8-12% Package size: 1 kg to 25 kg bags Liquid Formulations: Suspension: Microbial culture in sterile liquid medium Cell concentration: 10⁹ CFU/mL Stability: 6-12 months refrigerated Application rate: 5-10 liters per hectare High-Concentration Formulations: Freeze-dried products Cell concentration: >10⁹ CFU/g Shelf life: 2-3 years Higher cost but superior viability Storage and Shelf Life Optimal Storage Conditions: Temperature: 4-8°C (refrigerated) for 12-24 months shelf life Room temperature: 25°C viable for 3-6 months Cool, dark, dry location Avoid direct sunlight and high temperature Quality Maintenance: Store in sealed, airtight containers Maintain specified moisture content Verify CFU count every 6 months for quality assurance Discard if viability drops below 10⁷ CFU/g Regulatory and Quality Standards International Standards: Minimum viable count: 10⁸ CFU/g (some standards: 10⁹ CFU/g) Purity: >95% target organism, <5% contaminants Absence of human pathogens Absence of heavy metals above safe limits Performance Guarantees: Phosphate solubilization index (SI) ≥ 2.0 Soluble phosphorus production: >70 mg/mL pH reduction capacity demonstrated Plant growth promotion efficacy validated What is the role in plant growth promotion? Phosphorus solubilizing bacteria promote plant growth through multiple complementary mechanisms that operate both directly on plant physiology and indirectly through soil and rhizosphere modification. Direct Plant Growth Promotion Mechanisms 1. Enhanced Phosphorus Nutrition Mechanism: Solubilization of insoluble soil phosphorus previously unavailable to plant roots Increases bioavailable phosphorus concentration in rhizosphere by 30-50% Makes applied phosphate fertilizers more efficiently available Plant Growth Effects: Phosphorus is critical for energy transfer (ATP/ADP), DNA/RNA synthesis, and cell division Enhanced phosphorus status strengthens overall plant development Particularly critical during early growth stages Quantifiable Impact: Plant height increase: 14.3-15.8% Leaf area index: Significant increase Plant biomass increase: Comparable to 100% chemical fertilization with only 50% nitrogen supply Root biomass increase: 13.5-18.2% 2. Production of Plant Growth-Promoting Hormones Auxin Production (Indole-3-acetic acid/IAA): PSB (particularly Pseudomonas putida , Bacillus species) synthesize IAA IAA promotes cell elongation and root hair development Enhanced root architecture increases soil exploration and nutrient acquisition Root/shoot ratio optimization Gibberellin Production: Some PSB produce gibberellins Promotes cell division and shoot elongation Enhances internodal extension Cytokinin Production: Delays leaf senescence Increases cell division in shoot meristems Extends plant productivity period Quantifiable Hormone Effects: Root elongation in canola, lettuce, tomato: Significant increases reported Enhanced branching and lateral root development 3. Production of Siderophores Mechanism: Siderophores are iron-chelating compounds produced by PSB Complex iron in soil, making it bioavailable to plants Important in high-pH soils where iron precipitation limits availability Plant Effects: Prevention of iron chlorosis Enhanced photosynthetic capacity Improved overall plant vigor Indirect Plant Growth Promotion Through Soil and Rhizosphere Modification 4. Rhizosphere Microbiome Enhancement Mechanism: PSB colonization modifies root exudation patterns Selects for beneficial microbial communities Creates synergistic microbial network in rhizosphere Effects: Increased microbial diversity supporting multiple nutrient transformation functions Enhanced nutrient cycling and bioavailability Biocontrol effects against pathogenic microorganisms 5. Soil Structure Improvement Biofilm Formation: PSB produce extracellular polysaccharides (EPS) Form biofilms on soil particles and root surfaces Stabilize soil aggregates through biological cementing Soil Properties Improved: Better water infiltration and retention Improved aeration for root respiration Enhanced microbial habitat quality 6. Synergistic Effects with Other Microorganisms Co-inoculation with Nitrogen-Fixing Bacteria: PSB + Rhizobium / Azospirillum : Dual nitrogen and phosphorus provision Nitrogen fixation enhanced by improved phosphorus availability Combined effect: Yield increase up to 30-43% Co-inoculation with Arbuscular Mycorrhizal Fungi (AMF): PSB + AMF: Synergistic phosphorus mobilization PSB secrete phosphatase and organic acids in mycorrhizal microenvironment Mycorrhizal hyphal network extends solubilizing capacity 5-14 times Enhanced P transfer to plant roots Co-inoculation with Biocontrol Organisms: Simultaneous nutrient improvement and disease suppression PSB + pathogen-suppressing bacteria reduce disease incidence while improving nutrition More effective than single-organism inoculation Plant Growth Promotion Under Stress Conditions 7. Drought Stress Alleviation Mechanism: Enhanced phosphorus availability improves plant water status Improved root system captures soil moisture more effectively Better osmotic adjustment capacity Quantifiable Effects: Reduced negative impacts of drought stress on growth efficiency Maintained productivity despite water limitation Enhanced water-use efficiency 8. Salinity Stress Tolerance Mechanism: Improved nutrient status compensates for ion toxicity stress Some PSB produce osmoprotectants Enhanced ion transport selectivity 9. Heavy Metal Stress Reduction Mechanism: Some PSB produce chelating compounds (phytosiderophores) Reduce heavy metal bioavailability Produce exopolysaccharides adsorbing heavy metals Quantifiable Plant Growth Promotion Results Crop-Specific Documented Effects: Wheat: Yield increase: 30% with Azotobacter , up to 43% with Bacillus Plant height: 15.8-14.3% increase with selected strains 50% nitrogen fertilizer reduction possible without yield loss Tomato: Plant height significant increase Leaf area index increase Fruit number per plant: 16.32 increase Fruit yield per plant: 1125g Total yield: 392.26 q/ha (quintals per hectare) Cost-benefit ratio: 3.41-3.52 Sugarcane: Yield and yield components promoted Enhanced sugar content Soybean: Drought stress impacts reduced Growth efficiency maintenance Sweet Potato: Yield increase with Pseudomonas fluorescens Rice: Yield sustainability in phosphorus-deficient subtropical soils Phosphorus deficiency symptoms eliminated Legumes (Faba bean, Peanut): Enhanced production Nitrogen fixation improvement Root system optimization Molecular-Level Growth Promotion Gene Expression Changes: Upregulation of phosphate uptake transporters ( PHT genes) Enhanced nitrogen transporter expression Stress-response gene activation ( HSP70 , drought-response proteins) Enzyme Activity Enhancement: Increased phosphatase activity in plant tissues Enhanced nitrogenase activity (when co-inoculated with N-fixers) Improved antioxidant enzyme activity for stress tolerance Effectiveness Factors PSB Effectiveness Depends On: Soil pH (optimal 6.5-8.0) Soil phosphorus form and concentration Soil microbial community composition Plant growth stage and crop type Environmental conditions (temperature, moisture) PSB strain characteristics and viability Performance Enhancement Strategies: Use of multiple PSB strains (consortia) for broader phosphorus availability Co-inoculation with complementary organisms Application at optimal growth stages Combination with organic matter for substrate provision Integration with reduced chemical fertilization Sustainability and Environmental Benefits Sustainability Advantages: 30-50% reduction in phosphate fertilizer requirement Lower environmental pollution from runoff and leaching Reduced eutrophication risk Improved soil health and microbiome diversity Enhanced crop resilience to environmental stress What are the effects in plant growth? Phosphorus solubilizing bacteria produce comprehensive, multifaceted effects on plant growth across physiological, developmental, and yield-related parameters. These effects are observed at both seedling and mature plant stages. Effects on Root Development and Architecture Root Elongation: Magnitude: Significant increase in primary root length (15-30% increase typical) Mechanism: Auxin production by PSB stimulates cell elongation Lateral Root Development: Enhanced branching creating denser root systems Root Hair Density: Increased root hair number and length improving soil contact Root Mass: Increase in root dry weight (13.5-18.2% documented) Root System Architecture Improvement: More efficient soil exploration Better water and nutrient acquisition Increased rhizosphere colonization area Enhanced ability to access immobilized soil nutrients Effects on Shoot Development Plant Height: Magnitude: 14.3-15.8% increase compared to controls Timing: Effects appear within 2-4 weeks of inoculation Consistency: Increases observed across multiple crop types Leaf Development: Leaf Area Index (LAI): Significant increases Leaf Number: More leaves per plant Leaf Size: Individual leaves larger Chlorophyll Content: Higher chlorophyll concentration enabling better photosynthesis Shoot Biomass: Aboveground Dry Weight: Substantial increases (30-50% possible) Shoot-to-Root Ratio: Improved balance between above and belowground growth Effects on Plant Biomass Accumulation Total Plant Biomass: Magnitude: Plant biomass increases achieve levels comparable to 100% chemical fertilization even with 50% nitrogen reduction Growing Period: Biomass accumulation accelerates throughout growing season Consistency: Effects maintained under variable environmental conditions Dry Matter Accumulation: Enhanced daily dry matter production Improved harvest index (economic yield as proportion of total biomass) Greater resource allocation to harvestable organs Effects on Flowering and Reproductive Development Flowering Time: Accelerated phenological development (earlier flowering) Phenological advancement: 5-7 days earlier flowering possible More uniform flowering across plant population Flower Number and Quality: Increased flower production per plant Better-developed flower organs Improved pollen viability Effects on Yield and Yield Components Fruit and Grain Production: Tomato Yield Effects : Fruit number per plant: 16.32 increase Individual fruit weight: 77.75 g improvement Fruit yield per plant: 1125 g Total yield: 392.26 quintals per hectare (q/ha) Cost-benefit ratio: 3.41-3.52 Wheat Yield Effects : Yield increase: 30-43% possible depending on strain Enhanced grain number per head Improved grain weight Successful application with 50% nitrogen fertilizer reduction Sugarcane Yield Effects : Yield component improvement Enhanced sugar content (Brix%) Better juice quality Other Crop Yields : Rice: Yield sustainability in marginal soils Sweet potato: Yield increase Vegetables (cauliflower, pea): 20-30% yield improvement Legumes: Enhanced production Effects on Nutrient Uptake and Concentration Phosphorus Uptake: Magnitude: Plant phosphorus content increases 50-100% above control levels Tissue P Concentration: Higher P concentration in shoots and roots P-Use Efficiency: More phosphorus utilized per unit nutrient provided Plant P Status: Deficiency symptoms eliminated Nitrogen Uptake: Enhanced nitrogen absorption (25-37% increase documented) Better nitrogen utilization when PSB co-inoculated with N-fixers Reduced nitrogen fertilizer requirement by up to 50% Micronutrient Uptake: Enhanced iron, zinc, manganese absorption Prevention of micronutrient deficiency symptoms Nutrient Translocation: Better translocation of mobilized nutrients to growing organs More efficient allocation to reproductive structures Effects on Plant Physiology and Metabolic Processes Photosynthetic Performance: Enhanced photosynthetic rate Improved light use efficiency Higher chlorophyll content enabling better light capture Accelerated CO₂ assimilation Enzyme Activity: Enhanced nitrate reductase activity Increased phosphatase activity in plant tissues Improved antioxidant enzyme systems Hormone Status: Elevated auxin and gibberellin levels promoting growth Better-regulated abscisic acid for stress response Effects on Plant Quality Nutritional Quality: Protein Content: Enhanced in legume crops Oil Content: Increased in oil-seed crops Mineral Micronutrient Content: Higher concentrations (zinc, iron, manganese) Vitamin Content: Enhanced in fruit and vegetable crops Physical Quality: Improved fruit size and firmness Better shelf-life characteristics Enhanced appearance and marketability Stress-Related Quality: Reduced stress-induced defects Better taste characteristics in vegetables Enhanced aroma compounds in certain crops Effects Under Stress Conditions Drought Stress Alleviation: Maintained growth despite water limitation Enhanced water-use efficiency Reduced leaf wilting and senescence Better osmotic adjustment Salinity Stress Tolerance: Reduced ion toxicity effects Maintained growth under saline conditions Enhanced ion selectivity Cold Stress Tolerance: Maintained growth at lower temperatures Enhanced cold acclimation Better spring emergence in cool climates Effects on Disease Resistance and Plant Health Disease Incidence Reduction: Lower occurrence of soil-borne diseases Reduced pathogen populations through biocontrol Improved plant defense responses Plant Health Indicators: Better plant color and vigor Reduced nutrient deficiency symptoms Stronger stem development Timeline of Observable Effects Early Effects (1-3 weeks post-inoculation): Increased root hair development Enhanced root colonization Early phosphorus mobilization Mid-Season Effects (4-8 weeks): Visible height increase (15% possible) Enhanced leaf area development Improved plant color/chlorophyll Accelerated dry matter accumulation Late-Season Effects (8+ weeks to maturity): Continued yield component development Enhanced reproductive development Maximum biomass and yield expression Cumulative fertilizer-equivalent effect Quantifiable Comparison with Chemical Fertilizers Equivalent Performance: PSB inoculation at 50% nitrogen fertilization achieves growth equivalent to 100% chemical fertilization Cost reduction: 30-50% compared to full chemical fertilization Environmental benefit: 50% reduction in nutrient runoff Yield Security: Yield variability reduced with PSB More stable production across seasons Better stress resilience Consistency and Reliability Performance Factors: Effect consistency: High in well-prepared soils with adequate organic matter Strain-dependent: Different PSB strains show varying effectiveness Crop-specific responses observed Environmental conditions influence magnitude of effects Integration with organic matter enhances results Phosphorous Solubilizing Bacteria Our Products Explore our range of premium Phosphorous Solubilizing Bacteria strains tailored to meet your agricultural needs, promoting phosphorus availability for robust plant growth. Aspergillus awamori Aspergillus awamori solubilizes unavailable phosphorus in acidic soil, enhancing plant nutrient uptake and drought resistance. Restores soil fertility through organic matter breakdown. View Species Bacillus firmus Bacillus firmus enhances phosphorus availability in soil, stimulates root growth, improves fruit quality, and protects against soil-borne diseases. Compatible with bio-pesticides and bio-fertilizers. View Species Bacillus megaterium Bacillus megaterium is a Gram-positive, endospore-forming rhizobacterium recognized for its high-efficiency solubilization of inorganic phosphate compounds. By producing organic acids and phosphatases, it enhances phosphorus bioavailability, promoting early crop establishment, accelerated phenological development, and improved root system architecture. In addition to nutrient mobilization, B. megaterium contributes to soil health by enhancing microbial diversity, facilitating organic matter decomposition, and improving soil structure. It also exhibits antagonistic activity against phytopathogens, supporting natural pest suppression and reducing reliance on chemical pesticides. Compatible with biofertilizers and biopesticides, B. megaterium integrates seamlessly into organic and integrated farming systems, contributing to increased nutrient-use efficiency, enhanced crop resilience, and sustainable yield improvement while enriching soil microbiome. View Species Bacillus polymyxa Bacillus polymyxa improves phosphorus availability by solubilizing phosphate, promotes plant growth through nitrogen fixation and hormone production, and aids bioremediation by breaking down organic pollutants—enhancing soil health for sustainable agriculture. View Species Pseudomonas putida Pseudomonas putida is a beneficial bacterium known for producing growth-promoting substances like indole-3-acetic acid (IAA), enhancing plant development and root architecture. It degrades organic pollutants, improving soil health and structure while making nutrients more bioavailable. Additionally, P. putida boosts plant stress tolerance by mitigating the effects of drought, salinity, and heavy metals, making it invaluable for sustainable agriculture and environmental remediation. View Species Pseudomonas striata Pseudomonas striata improves soil health, enhances root systems, increases plant drought tolerance, optimizes soil nutrition for sustained crop productivity. Compatible with bio-pesticides and bio-fertilizers. View Species 1 1 ... 1 ... 1 Resources Read all

Azotobacter Vinelandii Biofertilizer produces some hormones & vitamins, which enhance seed germination & growth of plants. Indogulf BioAg is the best Manufacturer & Supplier in USA. < Microbial Species Azotobacter vinelandii Azotobacter vinelandii is a free-living diazotroph of notable agronomic value, contributing to sustainable crop production by biologically fixing atmospheric nitrogen into plant-available forms. Its ability to enhance soil nitrogen content is particularly beneficial for non-leguminous cropping systems, reducing dependence on synthetic nitrogen inputs and improving long-term soil fertility. Strength 1 x 10⁸ CFU per gram / 1 x 10⁹ CFU per gram Product Enquiry Buy Now Dosage & Application Additional Info Dosage & Application Additional Info Benefits Biocontrol Activity It exhibits biocontrol activity against various plant pathogens, thereby reducing disease incidence and promoting healthier plant growth. Production of Growth-Promoting Substances It produces growth-promoting substances such as vitamins, auxins, and gibberellins, which stimulate plant growth and development. Nitrogen Fixation Azotobacter vinelandii converts atmospheric nitrogen into ammonia, which is readily available for plant uptake, thereby enhancing plant growth and reducing the need for nitrogen fertilizers. Phosphate Solubilization Azotobacter vinelandii solubilizes insoluble phosphates in the soil, making phosphorus more accessible to plants, thereby improving their nutrient uptake and growth. Related Products Beauveria bassiana Hirsutella thompsonii Isaria fumosorosea Lecanicillium lecanii Metarhizium anisopliae Nomuraea rileyi Paracoccus denitrificans Bifidobacterium animalis Bifidobacterium bifidum Bifidobacterium breve Bifidobacterium infantis Bifidobacterium longum More Products Resources Read all

Agricultural Probiotics, Organic Fertilizers, Rice Protect Kit, Organic Fertilizers manufacturer Mumbai, rice bio-fertilizer. < Microbial Species Acidithiobacillus ferrooxidans Acidithiobacillus Ferrooxidans acts as a biofertilizer, enhancing nutrient availability by solubilizing soil iron, crucial for plants in iron-deficient soils. Strength 1 x 10⁸ CFU per gram / 1 x 10⁹ CFU per gram Product Enquiry Buy Now Benefits Increases Crop Yields and Enhances Produce Quality Leads to better marketability and profitability for farmers by boosting crop yields and improving produce quality. Improves Plant Health Enhances resistance against drought and diseases, promoting healthier and more resilient plants. Enhances Nutrient Availability Solubilizes iron in the soil, making it more accessible for plants to uptake essential nutrients. Promotes Environmental Sustainability Reduces dependence on chemical fertilizers and pesticides, contributing to sustainable agriculture. Dosage & Application Additional Info Dosage & Application Additional Info Related Products Beauveria bassiana Hirsutella thompsonii Isaria fumosorosea Lecanicillium lecanii More Products Resources Read all

Plant Growth Promoters to promote plant roots development and improve growth. It also has the ability to produce enzymes to suppress plant pathogens and eventually kill them. < Microbial Species Plant Growth Promoters Plant Growth Promoters products, often containing beneficial microorganisms or natural compounds, promote overall plant health and development, enhancing growth rates and crop yields. Product Enquiry What Why How FAQ What it is Plant growth promoters, also known as phytohormones, are naturally occurring chemical substances that regulate various physiological processes in plants. These hormones act as chemical messengers, influencing growth, development, and responses to environmental stimuli. The main classes of plant hormones include auxins, cytokinins, gibberellins, ethylene, and abscisic acid, each playing specific roles in plant growth and adaptation. Why is it important Regulation of Growth : Plant hormones control fundamental processes such as cell elongation, cell division, and differentiation, which are essential for overall plant growth and development. Developmental Processes : Hormones like auxins and cytokinins regulate processes such as seed germination, root and shoot growth, flowering, and fruit development. Environmental Responses : Hormones such as ethylene and abscisic acid help plants respond to environmental stresses such as drought, flooding, temperature extremes, and pathogen attacks. Crop Yield and Quality : Proper hormone regulation can enhance crop yield by optimizing growth patterns, improving nutrient uptake, and ensuring efficient use of resources. How it works Auxins : Stimulate cell elongation, regulate apical dominance, promote phototropism and gravitropism. Production : Synthesized in shoot tips, young leaves, and developing seeds. Cytokinins : Promote cell division, delay aging (senescence), enhance nutrient mobilization, and counteract apical dominance. Production : Produced in actively growing tissues like roots, embryos, and fruits. Gibberellins : Stimulate stem elongation, promote seed germination, regulate flowering and fruit development. Production : Synthesized in roots, young leaves, and seeds. Ethylene : Regulate fruit ripening, leaf and flower senescence, and response to stress (e.g., flooding, injury). Production : Produced in response to stress and during fruit ripening. Abscisic Acid (ABA) : Control seed dormancy and germination, regulate stomatal closure in response to drought, and promote stress tolerance. Production : Synthesized in response to stress conditions and present in seeds and mature leaves. Interaction and Regulation : Plant hormones often interact synergistically or antagonistically to coordinate growth and development processes. Environmental factors influence hormone production and their effects, allowing plants to adapt and thrive in varying conditions. Understanding the roles and mechanisms of plant growth hormones is crucial for optimizing agricultural practices, improving crop productivity, and enhancing plant resilience to environmental challenges. FAQ Content coming soon! Plant Growth Promoters Our Products Explore our range of premium Plant Growth Promoters tailored to meet your agricultural needs, stimulating robust growth and maximizing yield potential. Bacillus amyloliquefaciens Bacillus amyloliquefaciens, produces plant growth hormones, suppresses pathogens with enzymes, acts as biofertilizer and biopesticide, improves soil fertility, safe for non-target species and humans. View Species Bacillus azotoformans Used as seed inoculant, enhances germination and root development, improves water and nutrient transport, environmentally safe. View Species Bacillus circulans Bacillus circulans produces indoleacetic acid, solubilizes phosphorus improving absorption, enhances plant growth and yield, safe and eco-friendly. View Species Bacillus pumilus Bacillus pumilus produces antibiotics against pathogens, enhances nutrient uptake and drought tolerance, effective biocontrol agent, environmentally safe. View Species Pseudomonas fluorescens Pseudomonas fluorescens suppresses soil-borne pathogens, produces antibiotics and siderophores, enhances nutrient availability, improves root growth and disease resistance. View Species Pseudomonas putida Pseudomonas putida produces growth-promoting substances, degrades organic pollutants in soil, improves soil structure and nutrient availability, enhances plant stress tolerance. View Species Rhodococcus terrae Rhodococcus terrae enhances soil structure and nutrient availability, degrades organic pollutants, promotes plant growth with growth-promoting substances, improves root development and stress tolerance. View Species Vesicular arbuscular mycorrhiza Vesicular Arbuscular Mycorrhiza (VAM) is a beneficial fungus that enhances plant root absorption, improves soil structure, and increases nutrient uptake. It forms a symbiotic relationship with roots, boosting plant growth, drought resistance, and soil fertility for healthier, more resilient crops. View Species Williopsis saturnus Williopsis saturnus enhances nutrient uptake, improves soil fertility, suppresses soil-borne pathogens, promotes root development and yield, contributes to environmental sustainability, effective in agriculture. View Species 1 1 ... 1 ... 1 Resources Read all

Post Harvest Treatment - Lactic Cultures is a bio-preservation technique with the use of Lactic Acid Bacteria (LAB). < Microbial Species Post Harvest Treatment Post Harvest Treatments involve biological or chemical methods applied to harvested crops to prevent spoilage, extend shelf life, and maintain quality during storage and transportation. Product Enquiry What Why How FAQ What it is Post-harvest treatments refer to the various techniques and practices employed to preserve the quality, freshness, and shelf life of agricultural produce after harvesting. These treatments aim to minimize post-harvest losses, prevent spoilage, and maintain the nutritional value of fruits, vegetables, grains, and other perishable commodities during storage, transportation, and marketing. Why is it important Extended Shelf Life : Post-harvest treatments help prolong the shelf life of agricultural produce, allowing for longer storage periods and reducing the risk of spoilage and waste. Quality Preservation : Treatments such as washing, waxing, and packaging help maintain the appearance, texture, and flavor of fruits and vegetables, enhancing consumer appeal and marketability. Reduced Economic Losses : By minimizing post-harvest losses due to spoilage, rot, or physical damage, post-harvest treatments contribute to improved profitability and economic sustainability for growers, distributors, and retailers. How it works Types of Post-Harvest Treatments Cleaning and Sanitation : Washing and sanitizing fruits, vegetables, and packaging materials remove dirt, debris, and microbial contaminants, reducing the risk of decay and microbial spoilage. Waxing and Coating : Applying edible coatings or waxes to produce forms a protective barrier that reduces moisture loss, inhibits microbial growth, and enhances the appearance and shelf life of fruits and vegetables. Temperature Management : Cooling and refrigeration slow down physiological processes such as respiration and ripening, preserving the freshness and quality of perishable commodities during storage and transportation. Modified Atmosphere Packaging (MAP) : Packaging produce in controlled atmospheres with reduced oxygen and elevated carbon dioxide levels slows down ripening, inhibits microbial growth, and extends shelf life. Chemical Treatments : Application of fungicides, insecticides, or antimicrobial agents helps control post-harvest diseases, pests, and microbial spoilage, ensuring product quality and safety. Integrated Post-Harvest Management Effective post-harvest management involves the integration of multiple treatments and practices tailored to specific crops, storage conditions, and market requirements. By adopting a holistic approach to post-harvest handling, growers and stakeholders can maximize product quality, minimize losses, and meet consumer demand for fresh, safe, and nutritious food. FAQ Content coming soon! Post Harvest Treatment Our Products Explore our range of premium Post Harvest Treatment options tailored to meet your agricultural needs, extending shelf life and preserving quality from harvest to market. Lactic Cultures Lactic Cultures use Lactic Acid Bacteria (LAB) to preserve freshness post-harvest by producing antimicrobial compounds that inhibit harmful microorganisms. View Species 1 1 ... 1 ... 1 Resources Read all

Indogulf BioAg is a Manufacturer & Global Exporter of Silica Solubilizing, Bacillus SPP., Bacillus Mycoides & other Bacterias. Contact us @ +1 437 774 3831 < Microbial Species Silica Solubilizing Bacteria Silica Solubilizing Bacteria make silica available to various plants by converting insoluble forms into readily absorbable forms, which can significantly enhance plant strength, growth, and resistance to environmental stress. Product Enquiry What Why How FAQ What it is Silica solubilizing bacteria (SSB) are specialized microorganisms that enhance the availability of silicon (Si) in the soil. Silicon is an essential element for plants, contributing to structural integrity, resistance against pests and diseases, and tolerance to environmental stresses such as drought and high temperatures. However, silicon in most soils exists in insoluble forms such as silicates, which plants cannot readily absorb. SSB convert these insoluble forms into soluble silicon that plants can utilize. Why is it important Silicon is crucial for plant health and resilience, yet its availability in soils can be limited. The importance of silica solubilizing bacteria includes: Enhanced Plant Protection : Silicon enhances plant defenses against pathogens and pests, reducing the need for chemical pesticides. Improved Stress Tolerance : Silicon improves plant resilience to environmental stresses such as drought, salinity, and heat. Enhanced Nutrient Uptake : Silicon facilitates the uptake of other essential nutrients by plants, promoting overall growth and development. How it works Silica solubilizing bacteria employ several mechanisms to convert insoluble silicon into soluble forms: Acid Production : SSB produce organic acids (e.g., citric acid, oxalic acid) that lower the pH around silicate minerals, facilitating the release of soluble silicon ions (Si^4+) into the soil solution. Enzymatic Activity : Some SSB produce enzymes that break down complex silicate minerals, releasing soluble silicon ions that are available for plant uptake. Biological Weathering : SSB can promote the physical breakdown of silicate minerals through biological processes, increasing the surface area available for chemical weathering and silicon release. By enhancing silicon availability in the soil, silica solubilizing bacteria support plant health, resilience, and overall productivity, contributing to sustainable agricultural practices. FAQ Content coming soon! Silica Solubilizing Bacteria Our Products Explore our range of premium Silica Solubilizing Bacteria strains tailored to meet your agricultural needs, enhancing silica uptake for improved plant strength and resilience. Bacillus mycoides Bacillus Mycoides is a soil inoculant capable of solubilizing silica in the soil, making it available for plant utilization. By utilizing silica, it protects the plant against pathogens and environmental stressors. View Species Bacillus spp. Bacillus Spp. is a plant growth-promoting bacteria that solubilizes silica content in the soil, triggering plant growth and preventing pathogen infection. View Species Resources Read all

Indogulf BioAg is a Manufacturer & Global Exporter of Iron Solubilising, Acidithiobacillus Ferrooxidans & other Bacterias. Contact us @ +1 437 774 3831 < Microbial Species Iron Solubilizing Bacteria Iron Solubilizing Bacteria convert insoluble forms of iron into highly soluble forms that plants can easily absorb, thereby preventing iron deficiency and significantly promoting healthy plant development. Product Enquiry What Why How FAQ What it is Iron solubilizing bacteria (ISB) are specialized microorganisms that enhance the availability of iron (Fe) in the soil. Iron is an essential micronutrient for plants, involved in various physiological processes such as photosynthesis, respiration, and nitrogen fixation. However, iron in many soils exists in insoluble forms that are not readily accessible to plants. ISB convert these insoluble forms into soluble iron that plants can absorb and utilize. Why is it important Iron deficiency can severely impact plant growth and productivity, particularly in calcareous or alkaline soils where iron availability is limited. The importance of iron solubilizing bacteria includes: Enhanced Nutrient Availability : ISB increase the availability of iron, promoting healthier and more vigorous plant growth. Improved Plant Health : Adequate iron levels support chlorophyll synthesis, enzyme activation, and overall plant metabolism. Sustainable Agriculture : Utilizing ISB can reduce the need for chemical iron fertilizers, promoting environmentally friendly farming practices. How it works Iron solubilizing bacteria employ several mechanisms to convert insoluble iron into soluble forms: Production of Organic Acids : ISB produce organic acids such as citric acid, gluconic acid, and siderophores. These acids lower the pH in the immediate vicinity of the bacteria, facilitating the dissolution of insoluble iron compounds (e.g., iron oxides) and releasing soluble iron ions (Fe^2+ and Fe^3+) into the soil solution. Reduction Processes : Some ISB can mediate reduction processes that convert insoluble ferric iron (Fe^3+) into more soluble ferrous iron (Fe^2+), which is more easily absorbed by plants. Chelation : ISB can produce siderophores, which are organic molecules that chelate iron ions, making them more soluble and available for plant uptake. By enhancing iron availability in the soil, iron solubilizing bacteria contribute to improved plant nutrition, health, and productivity, supporting sustainable agricultural practices. FAQ Content coming soon! Iron Solubilizing Bacteria Our Products Explore our range of premium Iron Solubilizing Bacteria strains tailored to meet your agricultural needs, ensuring efficient iron uptake for healthy plant development. Acidithiobacillus ferrooxidans Acidithiobacillus Ferrooxidans acts as a biofertilizer, enhancing nutrient availability by solubilizing soil iron, crucial for plants in iron-deficient soils. View Species 1 1 ... 1 ... 1 Resources Read all

Indogulf BioAg is a Manufacturer & Global Exporter of Manganese Solubilising, Penicillium, Corynebacterium & other Bacterias. Contact us @ +1 437 774 3831 < Microbial Species Manganese Solubilizing Bacteria Manganese Solubilizing Bacteria make manganese more available to plants by converting insoluble forms into absorbable forms, aiding in chlorophyll production and other vital functions. Product Enquiry What Why How FAQ What it is Manganese solubilizing bacteria (MSB) are specialized microorganisms that enhance the availability of manganese (Mn) in the soil. Manganese is an essential micronutrient for plants, playing a critical role in photosynthesis, enzyme activation, and defense against oxidative stress. However, manganese in many soils exists in insoluble forms that are not readily available to plants. MSB convert these insoluble forms into soluble manganese that plants can absorb and utilize. Why is it important Why are Manganese Solubilizing Bacteria Important? Manganese deficiency can severely impact plant growth and productivity, particularly in acidic or alkaline soils where manganese availability is limited. The importance of manganese solubilizing bacteria includes: Enhanced Nutrient Availability : MSB increase the availability of manganese, promoting healthier and more vigorous plant growth. Improved Plant Health : Adequate manganese levels support optimal photosynthesis, enzyme function, and overall plant metabolism. Sustainable Agriculture : Utilizing MSB can reduce the need for chemical manganese fertilizers, promoting environmentally friendly farming practices. How it works Manganese solubilizing bacteria employ several mechanisms to convert insoluble manganese into soluble forms: Production of Organic Acids : MSB produce organic acids such as citric acid, gluconic acid, and oxalic acid. These acids lower the pH in the immediate vicinity of the bacteria, facilitating the dissolution of insoluble manganese compounds and releasing soluble manganese ions (Mn^2+) into the soil solution. Reduction Processes : Some MSB can mediate reduction processes that convert insoluble manganese oxides (e.g., MnO2) into soluble forms through enzymatic activities. Chelation : MSB can produce chelating agents that bind to manganese ions, making them more soluble and available for plant uptake. By increasing manganese availability in the soil, manganese solubilizing bacteria contribute to improved plant nutrition, health, and productivity, supporting sustainable agricultural practices. FAQ Content coming soon! Manganese Solubilizing Bacteria Our Products Explore our range of premium Manganese Solubilizing Bacteria strains tailored to meet your agricultural needs, optimizing manganese uptake for healthy plant metabolism. Corynebacterium spp. Corynebacterium spp. solubilizes soil manganese, enhancing plant uptake and activating plant immunity against pests and diseases. It promotes growth, root development, and improves soil aeration. View Species Penicillium citrinum Penicillium Citrinum, a beneficial fungus, solubilizes soil manganese, recommended for deficient soils. It also accelerates soil organic matter decomposition, increasing manganese availability. View Species 1 1 ... 1 ... 1 Resources Read all

Agricultural Probiotics, Organic Fertilizers, Organic Fertilizers manufacturer < Microbial Species Product Name Description Strength 1 x 10⁸ CFU per gram / 1 x 10⁹ CFU per gram Product Enquiry Buy Now Benefits Dosage & Application Additional Info Scientific References Mode of Action FAQ Dosage & Application Sample text Additional Info Sample text FAQ Scientific References Mode of Action Related Products More Products Resources Read all

Agricultural Probiotics, Organic Fertilizers, Rice Protect Kit, Organic Fertilizers manufacturer Mumbai, rice bio-fertilizer. < Microbial Species Bacillus mucilaginosus Bacillus mucilaginosus is a naturally occurring potassium solubilizing bacterium, that naturally alleviates the K deficiency of in plants by transforming insoluble mineral potassium in the soil into bioavailable forms, ensuring optimal environment for plant root uptake. Its application is particularly valuable in soils with limited potassium availability, improving plant health and soil biodiversity. Strength 1 x 10⁸ CFU per gram / 1 x 10⁹ CFU per gram Product Enquiry Buy Now Benefits Enhanced Nutrient Uptake In addition to solubilizing potassium, Bacillus mucilaginosus facilitates the absorption of other essential nutrients, such as phosphorus, iron, and trace elements. These benefits include: Improved Growth : Supports robust plant development and higher biomass production. Increased Productivity : Enhances nutrient availability, leading to greater yields across a variety of crops. The bacterium plays a vital role in mobilizing nutrients in deficient soils, ensuring plants receive the balanced nutrition they need. Reduced Disease Incidence Through the secretion of antimicrobial compounds, Bacillus mucilaginosus suppresses harmful soil-borne pathogens that cause diseases such as root rot and wilt. Its benefits include: Pathogen Inhibition : Reduces the prevalence of damaging fungi and bacteria in the soil. Boosted Plant Immunity : Activates systemic resistance in plants, decreasing disease susceptibility. By naturally controlling pathogens, the bacterium reduces crop losses and lowers the need for chemical treatments. Rhizosphere Health Bacillus mucilaginosus supports the development of a healthy root-zone ecosystem, which is essential for sustainable soil management. Its contributions include: Soil Structure Improvement : Produces polysaccharides that enhance soil aggregation, increasing water retention and aeration. Microbial Diversity : Encourages beneficial microbes in the rhizosphere, suppressing harmful pathogens and promoting plant-friendly interactions. This enriched microbial environment enhances soil fertility and supports long-term agricultural productivity. Potassium Solubilization Bacillus mucilaginosus is an essential bacterial innoculant to combat potassium deficiency in plants by solubilizing non-exchangeable nutrient particles trapped in minerals like feldspar and mica etc. This critical function involves: Organic Acid Production : Releases bioavailable potassium by breaking down complex potassium compounds. Enhanced Soil Fertility : Maintains optimal potassium levels necessary for plant growth and development. Potassium is vital for key physiological processes in plants, including photosynthesis, nutrient transport, and stress tolerance, making Bacillus mucilaginosus a powerful tool for improving crop resilience and yield. Dosage & Application Additional Info Dosage & Application Additional Info Related Products Beauveria bassiana Hirsutella thompsonii Isaria fumosorosea Lecanicillium lecanii Metarhizium anisopliae Nomuraea rileyi Paracoccus denitrificans Bifidobacterium animalis Bifidobacterium bifidum Bifidobacterium breve Bifidobacterium infantis Bifidobacterium longum More Products Resources Read all