| 摘要 |
FIELD: agricultural engineering, in particular, machines for sowing of difficult-to-flow bulk materials, in particular, mineral fertilizers. ^ SUBSTANCE: apparatus has body, whose lower edges are rounded to conform to seed sowing window shape. Feeding apparatus is arranged in body and is made in the form of endless chain extending transverse to body. Feeding apparatus is equipped with planks positioned for movement in horizontal plane. ^ EFFECT: increased efficiency and uniform sowing of difficult-to-flow materials. ^ 2 dwg |
