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Powder formulation of antagonists against plant pathogens


Biodefender is a product capable of producing antimicrobial compounds such as lipopeptides, antibiotics and enzymes as well as plant growth promoters and it is an inducer of systemic resistance plants. They also compete with other pathogenic microorganisms for growth factors (space and nutrients) through colonization and suppress their growth and multiplication.It protects all the crops against a wide range of foliar, seed and soil borne fungal and bacterial plant pathogens which causes diseases like Wilt, Rot, Damping off, Root rot, Blast, Blight, Mildew, Canker etc., by enhancing systemic acquired resistance in the plants. Biodefender is compatible and synergistic with commonly used chemicals, herbals and biological insecticides.


Recommended Crops

Millets, cereals, pulses, spices, fruits, vegetables, flowers, spices, ornamental and plantation crops.

Target Pest/Disease

Biodefender controls disease causing pathogens like Pythium, Alternaria, Xanthomonas, Rhizoctonia, Botrytis, Oidiopsis, Leveillula, Phakopsora, Sclerotium, Phytopthora, Peranospora, Sclerotinia which cause root rot, root wilt, seedling rot, early blight, late blight, leaf spot, stem rot and mildew diseases in crops.



  • Quality Standards

    Bacillus sp. 1×10⁸/g minimum of colony forming units (CFU) of product

    Shelf Life: Two Years


    Packing Quantity: 15g and 100g

  • Method of Application

    • Spraying: Mix 5g BIO DEFENDER in 1 L of water and use it for spraying
    • Seed treatment: Mix 10g BIO DEFENDER in small quantity of water and apply on 1kg of seed. Dry the inoculated seed under shade over clean paper or gunny bag and sow immediately
    • Soil treatment: Mix 2.5 Kg BIO DEFENDER with 25 Kg FYM cow dung and use this for broadcasting for one hectare area
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