| 摘要 |
FIELD: agriculture. ^ SUBSTANCE: combined disk ploughshare comprises body with unit of its fixation to carrier, flat disk installed at the angle to direction of motion. Body has beam attached, where seed distributor is installed, as well as support-rolling press and furrow-closing hoe, and also furrow maker, sides of which are opened to the sides. ^ EFFECT: ploughshare provides for even embedding of seeds along furrow depth and width, their closing with mulching loose layer of soil, and also reliable contact with soil. ^ 2 dwg |
