Streptomyces-based bioinoculants for seed and soil health
A biological formula based on native Streptomyces strains developed as microbial inoculants for chemical-free agriculture. The bioinoculants replace harmful pesticides, enhance soil capacity, suppress phytopathogenic fungi, solubilize phosphate, and stimulate plant growth and seed germination across all development stages.
Overview
This solution offers a unique bio-formula based on native Streptomyces strains designed to serve as microbial inoculants for chemical-free agriculture. Streptomyces are Gram-positive filamentous soil bacteria recognized as one of the most productive sources of biologically active substances, including vitamins, antibiotics, alkaloids, plant growth factors, and enzymes. The bioinoculants are intended to replace harmful pesticides, enhance soil capacity, and support healthy organic crop production. The technology is particularly valuable for low-fertile soils where conventional agriculture struggles.
Technical specifications
Key features and capabilities:
- Developed from an extensive collection of native Streptomyces strains isolated from soils and rhizosphere of wild and cultivated plants across diverse ecological niches
- Produced through submerged cultivation in a bioreactor for scalable liquid formulation
- Demonstrated soluble phosphate activity, enabling nutrient availability in phosphate-deficient soils
- Produces volatile metabolites that suppress phytopathogenic fungi including Fusarium graminearum, Alternaria tenuissima, Rhizoctonia solani, and Aspergillus spp.
- Growth-stimulating activity confirmed in field conditions, enhancing energy and speed of seed germination at all stages of plant development
- Contributes to self-cleaning of soils from pathogens
Future development plans:
- Genomic analysis of selected strains to identify genes responsible for biocontrol activities
- Chromatographic analysis to determine the types of antibiotics produced
- Study of Streptomyces interactions with plants and microorganisms in the rhizosphere
- Development of a seed-coating composition evaluated for adhesion, biocompatibility, and phytotoxicity
Technology readiness level
The technology has progressed beyond initial laboratory validation. An extensive strain collection has been established, liquid biological product samples have been produced via bioreactor cultivation, and key functional properties have been confirmed, including phosphate solubilization, antifungal volatile metabolite production, and field-validated growth stimulation. Effectiveness has been specifically demonstrated in low-fertile soils. Ongoing and planned validation includes genomic characterization of biocontrol genes, chromatographic profiling of antibiotic compounds, rhizosphere interaction studies, and formulation optimization for seed coating applications.
About Manas University
Kyrgyz-Turkish Manas University is a multi-faculty public university in Bishkek, Kyrgyzstan, established and governed jointly by Kyrgyzstan and Türkiye. Its campus combines teaching and research laboratories, libraries, digital facilities, student services, and media studios, giving external partners a practical setting for engagement with faculty and students. A dedicated Scientific Research Projects Coordination Office provides institutional support and funding for faculty-led research, while the university’s international agreements and bilingual operating environment make it a natural bridge across Central Asia and Türkiye. Research is supported through university funding, national public systems, and competitive international sources. The institution also emphasizes innovation, entrepreneurship, technology transfer, and cooperation with technoparks and other external organizations.
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