FIELD: agricultural engineering. SUBSTANCE: opener has hoe 1 connected to post 2 on which seed tube 5 is mounted. Divider 6 is made in form of triangular pyramid whose rear is equilateral triangle and two other faces form apex angle of 125 degrees. Deflector 7 has cylindrical surface. EFFECT: improved quality of seeding owing to precise direction of seed flow to distributor. 3 dwg
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Authors
Dates
1998-01-20—Published
1995-03-02—Filed