METHOD OF SOWING AND CARE OF GRAIN, CEREAL AND LEGUME CROPS AND DEVICE FOR ITS IMPLEMENTATION
- 专利权人:
- GEER VLADIMIR AL'BERTOVICH
- 发明人:
- GEER VLADIMIR AL'BERTOVICH,GEER SERGEJ VLADIMIROVICH
- 申请号：
- RU20110130827
- 公开号：
- RU2474099(C1)
- 申请日:
- 2011.07.22
- 申请国别(地区):
- 俄罗斯
- 年份:
- 2013
- 代理人:
- 摘要：
FIELD: agriculture.SUBSTANCE: in the method of sowing and till-plant outfit the operations and working elements are provided that enable to carry out treatment of seeds after sprouting of weeds in unsown zones with knives-razors or soil crust which prevents atmospheric irrigation, with harrows, re-cutting of the soil in these areas with knives-razors on the depth of 4-6 cm, with its subsequent additional grinding and fluffing with screw rollers with simultaneous stirring of upper drier layers with the lower wetter layers, and combing of cut weeds and their laying on the surface of the field. These operations in the method of sowing are provided to carry out during the entire active period of the plants vegetation or until complete shading with them of unsown zones of planting.EFFECT: invention enables to clean the seeds from weeds when they appear and to restore the atmospheric irrigation process, which is especially important in arid zones.5 cl, 7 dwg
- 来源网站：
- 中国工程科技知识中心
