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MINIMAL TILL MANURE/FERTILIZER INJECTION APPLICATOR
专利权人:
Marc Allan Stevenson
发明人:
Marc Allan Stevenson,Jeffery Leroy Redick
申请号:
US13710253
公开号:
US20130152835A1
申请日:
2012.12.10
申请国别(地区):
US
年份:
2013
代理人:
摘要:
A manure/fertilizer injection applicator provides subsurface manure/fertilizer injection, even at low gallon per acre rates. The applicator of the present invention is a minimal till applicator that causes minimal soil disturbance compared to a conventional plow and, since the application is subsurface, there is no chance of run-off or evaporation of valuable nutrients. The applicator includes a mount to attach multiple applicators to an implement bar and a coulter till wheel to open a small ditch in the soil, an injection tube behind the till wheel for depositing manure or fertilizer, and at least one closer wheel to cover up the small ditch and to bury the manure or fertilizer.
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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