Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Thacker, Gary W."'
Autor:
Coates, Wayne E., Thacker, Gary W.
Four alternative tillage systems were compared to a conventional system at The University of Arizona Agricultural Centers in Marana and Yuma. The alternative tillage systems offer significant savings in energy, time, and cost. None of the reduced til
Externí odkaz:
http://hdl.handle.net/10150/210921
Close cultivation (within 1.5 inches of the cotton drill row) accomplished with an electro-hydraulic machine guidance system and an early season application of the herbicide DSMA were evaluated for purple nutsedge suppression in cotton. There were no
Externí odkaz:
http://hdl.handle.net/10150/210863
Autor:
Thacker, Gary W., Coates, Wayne E.
This article explains the operation of the two types of quick hitch guidance systems on the market. Techniques for farming with precision guidance are offered.
Externí odkaz:
http://hdl.handle.net/10150/210864
Autor:
Thacker, Gary W., Coates, Wayne E.
This article offers practical advice on in-row weeding techniques and tooling setups.
Externí odkaz:
http://hdl.handle.net/10150/210862
Autor:
Thacker, Gary W., Coates, Wayne E.
The objective of this project is to evaluate the benefits of precision guidance systems as a means of using tillage to kill weeds, and to confine herbicide applications to narrow bands. In cotton, a precision guided close cultivation with a directed
Externí odkaz:
http://hdl.handle.net/10150/210316
Autor:
Thacker, Gary W., Coates, Wayne E.
This paper offers practical advice to growers interested in precision guidance technologies. Various types of guidance systems are described, along with their potential applications and benefits in a farming operation. Also discussed are some of the
Externí odkaz:
http://hdl.handle.net/10150/210294
Cotton growers in Pima County, Arizona are working together to implement a community-wide Integrated Pest Management program. Participation is voluntary; and is unanimous in at least some components of the program. The IPM program employs many contro
Externí odkaz:
http://hdl.handle.net/10150/209636
Trap crops were evaluated as a part of a community -wide pink bollworm (PBW) control program. We measured extraordinarily high numbers of PBW larvae in the trap crops in 1992, which indicated that the trap crops were attracting PBW moths from wide ar
Externí odkaz:
http://hdl.handle.net/10150/209637
Autor:
Coates, Wayne E., Thacker, Gary W.
Two reduced cotton tillage systems, both of which utilize controlled traffic farming techniques, were compared to a conventional tillage system in terms of energy requirements, field work time requirements, crop yield, and operating costs. Six season
Externí odkaz:
http://hdl.handle.net/10150/209620
Autor:
Thacker, Gary W., Coates, Wayne E.
This new concept in tillage is to open a deep, temporary slot next to the cotton row and to insert the stalks and/or roots into the slot before the soil falls back in. The Pegasus Rapid Plow Down System is a relatively simple implement which offers g
Externí odkaz:
http://hdl.handle.net/10150/209621