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APPAREIL DE SEMIS
专利权人:
JASON JAMES MICHAEL;PFITZNER
发明人:
PFITZNER, JASON JAMES MICHAEL
申请号:
CA2899648
公开号:
CA2899648A1
申请日:
2014.01.29
申请国别(地区):
CA
年份:
2014
代理人:
摘要:
A seeding boot, for a seeding apparatus mountable on a tyne, or adjacent a soil-opening disc, of a tillage implement, has a hollow boot body mountable adjacent the lower end of the tyne or lower portion of the soil-opening disc. A seed distributor in the boot body has a seed inlet connectable to a source of seeds; at least one seed outlet spaced laterally from the tyne or soil-opening disc; and at least one fertiliser or chemical distributor located rearwardly of the tyne or the soil-opening disc. The seed outlet(s) are provided at, or adjacent, the distal ends of laterally- extending hollow wings, which extend from the seed distributor. When two fertiliser or chemical distributors are provided, the first distributor is connected to "dry" or "granular" fertiliser; while the second distributor is connected to "liquid" fertiliser or chemical(s); the outlet from the second distributor is located intermediate the tyne or soil-opening disc and the outlet from the first distributor; and the outlets of the first and second distributors are at a reduced depth in the soil relative to the seed outlet(s).
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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