Electro-Hydraulic Effect as a Factor of Increasing the Efficiency of Organic Fertilizers in Agro-Industrial Production

Background. The development of the agro-industrial complex, intensification crop production cause soil pollution with remains fertilizers and herbicides. Therefore, reducing amount mineral used, application modern ecologically safe agricultural technologies is an urgent task. Among promising methods obtaining organic treatment, method electrohydraulic effect (EHE) especially noteworthy. This approach contributes to enriching soils nitrogen phosphorus, improving their structure fertility.
 Objective. aim work evaluation EHE on qualitative quantitative composition extracts (cattle manure, earthworm coprolites, chicken droppings) obtained morphometric indicators corn seedlings content photosynthetic pigments.
 Methods. processing substrates by was carried out a pulse generator power 5 kW. Ammonia in determined Nesler reagent, phosphates – Lowry–Lopez method, nitrates Griess humic acids UV/Vis spectroscopy. Morphometric indicators, pigments were 7th day.
 Results. treatment contributed increase phosphates, (by 15–60%), ammonium (8–14%) (50–58%) fertilizers. As result, increased compared variants without (root mass 160–200%) under action processed from droppings coprolites. Under influence all fertilizers, photosynthesis plants also after EHE: carotenoids 8.7% when using manure 10% for coprolites.
 Conclusions. waste cattle coprolites effective environmentally characterized high ammonium, which favorable factor growing plants, particular early stages. significantly control. Our results show research effectiveness various fields, cleaning soils, decontamination industrial wastes, etc.