发明名称 |
METHOD TO CONTROL QUARANTINE WEED MOUNTAIN BLUET AND DEVICE FOR ITS IMPLEMENTATION |
摘要 |
FIELD: agriculture. ^ SUBSTANCE: group of inventions relates to agriculture. In the method the roots of the weed are undercut with shallow tool for deep processing. Deep processing is carried out with a chizel tool with simultaneous continuous undercutting of roots at a depth of 35-40 cm and crushing them in the arable horizon to the size of 10-15 cm. The device comprises a frame with racks installed on it, each of which has a shoe with a contact chisel. Along the rack the holes are made through which bolts and an eccentric a pair of cutting wings are fixed. Pairs of cutting wings are installed in several rows spaced 10-15 cm, and the lower pair of wings operates at a depth of 35-40 cm. ^ EFFECT: group of inventions can effectively control quarantine weed mountain bluet in the system of main, steam and semi-steam tillage with a decrease in number of cultivation. ^ 2 cl, 2 dwg |
申请公布号 |
RU2444878(C2) |
申请公布日期 |
2012.03.20 |
申请号 |
RU20100115942 |
申请日期 |
2010.04.21 |
申请人 |
GOSUDARSTVENNOE NAUCHNOE UCHREZHDENIE NIZHNE-VOLZHSKIJ NAUCHNO-ISSLEDOVATEL'SKIJ INSTITUT SEL'SKOGOKHOZJAJSTVA ROSSEL'KHOZAKADEMII (GNU NV NIISKH) |
发明人 |
BORISENKO IVAN BORISOVICH;IVANCHENKO TAT'JANA VIKTOROVNA |
分类号 |
A01B13/14;A01B15/04;A01B79/00;A01M21/02 |
主分类号 |
A01B13/14 |
代理机构 |
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代理人 |
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主权项 |
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