METHOD OF USING FILM ON SLOPE WHEN GROWING CROPS UNDER CONDITIONS OF HUMID CLIMATE ON FIELDS

摘要

FIELD: agriculture.;SUBSTANCE: method relates to agriculture, in particular to agrochemistry and agrophysics of soils. In the autumn after the end of agricultural operations organic fertilizers are introduced by adding plant residues of grown crops in the form of straw, or semi-rotted manure of cattle, or green manure. Then, the soil is mechanically treated to achieve physical ripeness. Plan the soil surface to create a uniform slope. For "conservation" of soil till spring surface of treated soil is covered with butyl rubber film, which is arranged with strip along the field slope from top to bottom. At the same time layer laying is performed with the help of agricultural unit with simultaneous rolling of middle of film strip, forming reduction. Then, the next lap film is laid in parallel, gradually forming a system of film strips. Spring removes film from soil and immediately performs early sowing of grown culture.;EFFECT: method improves physical properties of soil, heat, water and air modes during cultivation of crops in humid climate conditions.;1 cl, 1 ex