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0406U000776,
к.с.-г.н.
01-03-2006
o
Forming and Activity of a Microbical Association of Rhizosphere of Grain Crops if Use of a Complex Microbical Preparations and Organic-Mineral Fertilizers
Yaroslav V Сhabanyuk,
popup.head Elena V. Sherstoboeva
popup.opponent Іутинська Галина Олександрівна
popup.opponent Мельничук Тетяна Миколаївна
У дисертаційній роботі викладені результати досліджень взаємодії комплексу мікроорганізмів з мікробним угрупованням кореневої зони злакових культур. Встановлена топографія популяцій інтродукованих штамів у ризосфері та едафосфері. Показано, що колонізація ними кореневої зони ініціює певні перебудови функціональної структури мікробних угруповань ризосфери. Висока активність штамів, продукування речовин фітогормональної та антибіотичної дії, засвоєння важкорозчинних фосфатів обумовлюють підвищення антифунгальної активності, руйнування целюлози та зниження фітотоксичності ризосферного грунту, що, в свою чергу, підвищує продуктивність рослин. Розроблено елементи технології застосування комплексу біопрепаратів для підвищення продуктивності ячменю ярого та пшениці озимої.
2006-03-01
2020-04-04
Updated: 2025-12-07
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