| 摘要 |
FIELD: agriculture, in particular, joint sowing of cereal crops in drills. ^ SUBSTANCE: method involves preparing soil and sowing cereal crops in alternating drills by means of two sowing machines following one another; sowing seeds of one kind of crops by means of first sowing machine whose seeding units are closed one in alternation with another beginning from first seeding unit from edge; sowing seeds of other kind of crops by means of second sowing machine whose seeding units are closed one in alternation with another beginning from second seeding unit; leading tractor of second sowing machine along tractor wheel traces of first sowing machine using trace markers positioned on frame of first sowing machine. ^ EFFECT: increased crop yield by improving quality of joint sowing of two crops. ^ 1 tbl, 1 ex |
