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Information × Registration Number 0206U005660, 0101U007120 , R & D reports Title The idealized substantiation and mining of technologies of usage of wood resources as fertilizings. popup.stage_title Head Mudrak Anatolij Vasyl'ovych, Registration Date 18-04-2006 Organization Institute of an agriculture Polissja popup.description2 Influence of different views of natural phosphoric fertilizers is investigated at annual application and entering for emergency, in the pure state and in a mix with sulfur, microelements, bacteria preparations, straw and a limestone on agrochemical properties of soil, productivity of cultures and quality of production, impurity of soil and plants radioactive nuclides in what novelty consists; it is made agro technical and energy analyses of use of phosphoric fertilizers, economic feasibility of their application is specific. Methods of examinations - field experiments, chemical and radiological soil analyses and plants, a statistical analysis of effects. The positive influence phosphoritic a meal, acinose phosphorites and apatites on a background of a nitrogen - potassium fertilizers and decrease of impurity of production Cs-137 and K-40 is revealed. Technologies of application of crude phosphoric fertilizers which will provide 240-290 grn designed. With 1 га net profit at profitability of fertilizer of 175-260%. Product Description popup.authors popup.nrat_date 2020-04-02 Close