Benko, Mark R.,Sheppard, Clint W.,Massie, Garth W.
申请号:
AU2014267117
公开号:
AU2014267117A1
申请日:
2014.11.24
申请国别(地区):
AU
年份:
2015
代理人:
摘要:
#$%^&*AU2014267117A120150611.pdf#####ABSTRACT A disk opener includes a disk blade for creating a furrow and a closing wheel for closing it. An injection zone is defined generally below and up to slightly forward of the closing wheel. An anhydrous ammonia injector is mounted between the blade and the wheel and delivers anhydrous ammonia via a delivery tube into the furrow at an injection point within the injection zone. The injection point is also preferably centered within the furrow.1/8 + 35 36 _________DIRECTION OF TRAVEL O 26b 26c 20 26a O26bO 26 -22 23 32 24 34 46 28 38 40