УРОЖАЙНОСТЬ ПОМИДОРОВ И ПЕРЦЕВ ПОД ВЛИЯНИЕМ ЭКЗОМЕТАБОЛИТОВ NOCARDIA VACСINII ИМВ В-7405, ACINETOBACTER CALCOACETICUS ИМВ B-7241 И RHODOCOCCUS ERYTHROPOLIS ИМВ АС- 5017
Аннотация
В этом исследовании обработка томатов и перца фитогормональными экстрактами, полученными из культуральной жидкости Nocardia vacсinii ИМВ В-7405, Acinetobacter calcoaceticus ИМВ B-7241 и Rhodococcus erythropolis ИМВ Ас- 5017, показала положительную стимуляцию роста и развития растений. В зависимости от степени разбавления фитогормональных экстрактов общая масса томатов, собранных с обработанных растений, была на 11,3–145,0% выше, чем в контрольном варианте. Что касается перца, то общая масса плодов обработанных растений превысила контроль на 11,6–77,1%. Положительное влияние внеклеточных экзометаболитов производителей ПАВ на урожайность томатов и перца является основой для разработки технологии получения микробных препаратов для применения в растениеводстве с использованием дешевых промышленных отходов.
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