| 摘要 |
FIELD: agriculture.SUBSTANCE: machine for planting seedlings with closed root system comprises a frame, hoppers for charged and spent cassettes, a linkage mechanism, support wheels, compacting rollers, an opener, a flat knife, a feeding mechanism, and a vertical seedling-duct. The feeding mechanism is made in the form of a horizontal conveyor mounted under the seedling-duct. The latter is made in the form of a pipe of square cross-section, the front wall of which in the lower part for passage of the clod of the root system is shortened, and higher there is a slot for passage of the seedling stem part. Inside the pipe a spring-loaded valve is mounted with adjustable force of pushing the seedling from the pipe onto the conveyor that moves the plant to the opening of the belt two-flow planting unit.EFFECT: invention enables to improve reliability and quality of planting.2 cl, 3 dwg |
