发明名称 SOWING METHOD
摘要 agriculture. SUBSTANCE: method involves sowing seeds into furrows pressed out by roll flanges and simultaneously forming ridges by roll chamfered portions. Height of ridges exceeds seeding depth by 2.2-2.5 times. Method is used for growing seedling in nurseries. EFFECT: reduced power consumption, provision for creating favorable plant growth and development conditions and increased yield of standard planting material.
申请公布号 RU2186484(C1) 申请公布日期 2002.08.10
申请号 RU20000129572 申请日期 2000.11.28
申请人 VSEROSSIJSKIJ NAUCHNO-ISSLEDOVATEL'SKIJ INSTITUT L;VRNII L 发明人 KLIMOV O.G.;NEROBKOV A.P.
分类号 A01G23/00;(IPC1-7):A01G23/00 主分类号 A01G23/00
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