IMPROVEMENT OF TECHNOLOGY OF OBTAINING HIGH QUALITY OF ORGANIC FERTILIZERS WITH THE USE OF ASSOCIATED LAYER WATER AND PROBIOTICS

نویسندگان

چکیده

At the current level of development agricultural production there are facts environmental degradation due to use agrochemicals. The introduction scientifically sound ecological technology agriculture, which is based on system safety environment and human health, can prevent possible negative effects. To ensure sustainable modern chemicals in limited quantities, a problem their partial replacement by alternative low-cost measures natural processes self-renewal. aim our studies was determinate effectiveness obtaining high-quality organic fertilizers using associated water (SPV) probiotic preparations that accord requirements environmentally friendly resource-saving technologies for growing crops. Ecological trophic groups soil microorganisms were determined seeding certain dilutions suspensions. results experiments show positive changes quality phytosanitary state manure during three months combined SPV (150 l t) probiotics (100 l/t). bacteriological research pathogenic decreased 98-100% after 3 composting with native 10% solution. Salmonella Escherichia coli pathogens have not been identified. cleaning efficiency lower at 1% 0.1% According mycological total number fungi 206.9 thousand/g, 27% more than control sample. content 88% compared control. It found chemical composition manure. Although does contain large amount essential mineral nutrients, but valuable source microelements effect crops growth. In particular, potassium increased 20.8%, phosphorus - 41.8%, nitrogen 45.8%, matter 10%. Thus, integrated destroy ruderal vegetation, reduce germination weed seeds, improve enriching it microelements, disinfect from fungi. All these advantages make obtain fertilizer allows you optimize nutrient regime. Research contribute increase biological activity top layer, determines specific conditions transformation productivity agrobiocenosis. proportion microbial cenosis 1200 l/ha 100 19.2 ± 0.90 million (number cells 1 gram completely dry soil), much higher (5.9 0.21 million). Using stimulates growth microscopic cellulose-destroying involved decomposition crop residues. There an oligonitrophilic complete mineralization

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ژورنال

عنوان ژورنال: ???????? ???????????? ?? ???????????

سال: 2022

ISSN: ['2707-5826']

DOI: https://doi.org/10.37128/2707-5826-2022-1-14