top of page


In the realm of agriculture, the utilization of beneficial microbes to enhance plant growth has gained momentum, with seed biopriming emerging as a prominent practice. Seed biopriming stands out as a safe and environmentally friendly method that bestows a myriad of advantages to plants by coating or treating seeds with beneficial microorganisms. These microorganisms, which may include PGPMs (Plant Growth Promoting Microorganisms) and biocontrol agents such as Trichoderma viride and Pseudomonas fluorescens, proliferate to form a protective biofilm on the roots' surface, safeguarding plants against various soil-borne pathogens throughout their growth stages. Not only does seed biopriming shield plants from harmful pathogens, but it also ensures the transmission of these beneficial microbes to subsequent plant generations.

Benefits of Seed Biopriming:

1. Enhanced Seed Viability and Vigor: The presence of microbes boosts seed viability and vigor, setting a strong foundation for robust plant growth.

2. Improved Nutrient Availability: Microbes aid in making essential nutrients more accessible to plants, promoting healthier growth and development.

3. Induction of Systemic Tolerance: Plants develop systemic tolerance against both biotic and abiotic stresses, fortifying their resilience.

4. Facilitation of Nitrogen Fixation: Microbes play a crucial role in nitrogen fixation, enhancing plant nutrition and overall health.

5. Nutrient Mobilization and Acquisition: Through processes like solubilization, microbes assist in nutrient mobilization and acquisition, ensuring optimal nutrient uptake by plants.

6. Pathogen Control: By producing disease-suppressing metabolites, these beneficial microbes effectively combat seeds and soil-borne pathogens, bolstering plant health.

Mode of Usage:

1. Soak the seeds for 12 hours.

2. Mix the formulated bioproduct with the presoaked seeds at a ratio of 10-15g per kg of seeds.

3. Place the treated seeds in a shaded area in a heap formation.

4. Cover the heap with jute bags to retain moisture.

5. Allow the treated seeds to rest for 48 hours at room temperature to facilitate the growth of the bioagents and the formation of a protective film around the seeds.

6. Proceed to sow the treated seeds in prepared soil for optimal growth.


1. PGPMs (Plant Growth Promoting Microorganisms): Azospirillum, Azotobacter, Rhizobium, Agrobacterium, Burkholderia, Acinetobacter, Enterobacter, Klebsiella, Pantoea, Pseudomonas, Serratia, Bacillus, Frankia, Gliocladium sp.

2. Biocontrol Agents: Trichoderma viride, Trichoderma harzianum, Pseudomonas fluorescens

In conclusion, KN VITA-SEED offers a revolutionary approach to biological seed treatment through seed biopriming, harnessing the power of beneficial microbes to optimize plant health and productivity. By embracing this innovative method, farmers can unlock the full potential of their crops while promoting sustainable agricultural practices.


Frequently Asked Questions (FAQs):
1. How long does the protective film formed by the bioagents last on the seeds?

The protective film formed by the bioagents on the seeds typically lasts for a considerable duration, ensuring prolonged protection against soil-borne pathogens throughout the plant's growth stages.

2. Can seed biopriming be combined with other agricultural practices?

Seed biopriming is versatile and can be effectively combined with various other agricultural practices to enhance overall plant health and productivity. It complements existing agricultural techniques, offering a holistic approach to plant care.

3. Are there any specific environmental conditions required for optimal seed biopriming

Optimal seed biopriming requires specific environmental conditions to maximize its effectiveness. Maintaining adequate moisture levels, providing suitable temperature ranges, and ensuring proper ventilation are crucial factors for successful seed biopriming.

4. What are the key differences between PGPMs and biocontrol agents in seed biopriming

In seed biopriming, PGPMs (Plant Growth Promoting Microorganisms) primarily focus on enhancing plant growth and nutrient uptake, while biocontrol agents like Trichoderma viride and Pseudomonas fluorescens specialize in combating pathogens and promoting plant health through disease suppression. The key difference lies in their distinct roles in safeguarding plant health and optimizing growth.

5. How does seed biopriming contribute to sustainable agriculture practices?

Seed biopriming plays a pivotal role in sustainable agriculture practices by promoting environmentally friendly methods of plant protection and growth enhancement. By utilizing beneficial microbes to fortify plants against pathogens, enhance nutrient availability, and improve overall plant resilience, seed biopriming contributes to reducing the reliance on chemical inputs, fostering healthier soil ecosystems, and supporting long-term agricultural sustainability.


bottom of page