Sunflower diseases control by biological fungicides

نویسندگان

چکیده

The demand for organic food has grown rapidly over the last 25 years in many countries of world. Organic farming standards require application biological products disease control. article presents material on studying effectiveness fungicides based microbiological antagonists against sunflower diseases. We carried out study 2020-2021 at V.S. Pustovoit All-Russian Research Institute Oil Crops (VNIIMK) (Krasnodar). established that Geostim Fit type E, WS did not reduce germination seeds and actively suppressed seed infection. Their Alternaria spp. reached 50-74 %, Rhizopus – 74–100 bacteria 76–80 %. Double treatment plants with BFTIM, (different strains) reduced frequency bacterial blight to 37 dry rot 60 39 Phoma 41 Fusarium 75 scheme E (G), WS; BFTIM (E), (Zh), showed best economic a yield 3.56 t/ha, net income 122 910 rubles, profitability 311

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ژورنال

عنوان ژورنال: BIO web of conferences

سال: 2022

ISSN: ['2273-1709', '2117-4458']

DOI: https://doi.org/10.1051/bioconf/20224202014