Scholarly record
THE USE OF BIOTECHNOLOGY FOR THE PRODUCTION OF ORGANIC FERTILIZERS BASED ON DIATOMITE FOR CROP PRODUCTION
Abstract
The aim of the research is to develop multicomponent organic fertilizers based on nanostructured diatomite using organic waste and raw materials processing products, to study the indicators of agrophytocenoses and field crop yields. The paper uses the results of research on the development of multicomponent organic fertilizers, as well as their effectiveness in the experimental field of the Samara state agrarian UNIVERSITY in 2017-2019. (southern forest-steppe of the Volga region). One of the types of multicomponent fertilizer that is being tested in the grain-crop rotation is presented: "Diatomite + Zoohumus + wood Ash", in the proportion by weight of 50: 40: 10, which was established by laboratory experimental and calculated method on various cereals, legumes and vegetables. Conducted in 2017-2019 Research has revealed that the development of multicomponent organic fertilizers based on nano-structural diatomite and products of organic waste and raw materials processing is an effective direction for the development and dissemination of organic farming technologies, especially in conditions of increasing aridity of the growing season (reduction of precipitation with an increase in the average daily air temperature). Multicomponent organic fertilizer based on diatomite reduced the infestation of spring durum wheat plants with root rot by 11.3-22.5% compared to the control and by 21.4-21.7% compared to mineral fertilizers. The mineral fertilizer system increased the yield of spring wheat by an average of 8.2-9.7% in relation to the control, while the organic system increased by 13.9-19.5%, with the cost of applied mineral fertilizer 2000.00, and multicomponent organic fertilizer-1800.00 rubles/ha.
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References1
Zudilin S.N. The use of biotechnology for the production of organic fertilizers based on diatomite for crop production
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Number of times cited according to Crossref: 1
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