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METHOD AND APPARATUS FOR SOIL TILLING AND SOWING OF CEREAL CROPS COMBINED WITH APPLICATION OF FERTILIZER
METHOD AND APPARATUS FOR SOIL TILLING AND SOWING OF CEREAL CROPS COMBINED WITH APPLICATION OF FERTILIZER
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机译:肥料配合使用对谷类作物的耕作和播种的方法和装置
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FIELD: agricultural production and agricultural engineering. SUBSTANCE: method involves forming ridge-like soil profile; laying seeds onto ridge top surfaces; embedding seeds under mulching layer and applying fertilizer onto ridge side surfaces at left and right sides of row to different depths, 1-2 cm below seeds; forming erosion-preventive relief on row surface by providing trapezium-shaped furrows arranged at an angle to rows of sown seeds. Apparatus has fertilizer guide and seed guide, paired left-hand and right-hand fertilizer shanks having front part made in the form of shares, anchor-type seed shank, spiral roll equipped with carriers and mechanism for adjustment of erosion-preventive relief depth. During operation of apparatus, paired shanks mellow soil, form ridges and uniformly distribute fertilizer over ridge side walls. Anchor-type seed shank sows seeds delivered via seed guide immediately into ridge tops. Spiral roll forms erosion-preventive relief by means of coils having trapezium-shaped section. EFFECT: increased efficiency in eliminating of water and wind erosion processes and increased crop yield. 3 cl, 6 dwg _
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