Abstract
The paper presents the results of studying the effect of the probiotics biological product (Plex-Em LLC) on green crops (lettuce, parsley, dill, coriander, celery, green onion), strawberries, the development of sweet pepper seedlings and eggplant, when grown in hydroponic greenhouse of Belgorod State Agrarian University; a tendency to increase the linear parameters of cotyledons and true leaves in the treated seedlings of sweet pepper and eggplant plants was noted. With the use of the drug “Probiotics” an increase was observed in the height of plants in green crops by 13-29 % and in the mass of one plant by 19-38 %. The yield of green products per unit area increased from 8 % for parsley to 51 % for coriander. The drug “Probiotics” contributed to the improvement of economically valuable plants of strawberry: the number of fl owering plants increased by 35 %, the berry weight by 38%. The content of vitamin A, C and E in berries increased, but the amount of vitamin B2 decreased.
Highlights
The paper presents the results of studying the effect of the probiotics biological product
a tendency to increase the linear parameters of cotyledons
an increase was observed in the height of plants
Summary
Целью работы было изучение влияния биопрепарата «Пробиотикс» (ООО «Плекс-Эм») на зеленные культуры (салат посевной, петрушку, укроп, кориандр, сельдерей, лук зеленый), землянику садовую, развитие рассады перца сладкого и баклажана при выращивании в гидропонной теплице УНИЦ «Агротехнопарк» Белгородского ГАУ. Материалы и методы Были поставлены и решены следующие задачи: изучено влияние биопрепарата «Пробиотикс» на рост и развитие зеленных культур и рассады перца сладкого и баклажана, на хозяйственно ценные признаки земляники садовой, биохимический состав ягод земляники садовой при выращивании на гидропонике. Листовую обработку биопрепаратом «Пробиотикс» (ООО «Плекс-Эм») проводили двукратно, с интервалом в 7 суток. Для обработки рассады использовали биопрепарат «Пробиотикс» (ООО «ПлексЭМ») 0,05% концентрации.
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