搜索结果: 1-13 共查到“知识库 glyphosate-resistant”相关记录13条 . 查询时间(0.062 秒)
Herbicide Program Approaches for Managing Glyphosate-Resistant Palmer Amaranth (Amaranthus palmeri) and Waterhemp (Amaranthus tuberculatus and Amaranthus rudis) in Future Soybean-Trait Technologies
Herbicide-resistant crop traits herbicide-resistant weeds
2015/12/23
Herbicide-resistant Amaranthus spp. continue to cause management difficulties in soybean. New
soybean technologies under development, including resistance to various combinations of glyphosate,...
Glyphosate-Resistant Giant Ragweed (Ambrosia trifida) Control in WideStriket Flex Cotton
Glyphosate resistance herbicide resistance
2015/12/23
A field study was conducted in 2009, 2010, and 2011 on a grower’s field with a known population of glyphosate-resistant
giant ragweed to determine potential control options utilizing a Wi...
Seedbank and Field Emergence of Weeds in Glyphosate-Resistant Cropping Systems in the United States
Community structure corn cotton glyphosate-resistant multivariate analysis Non-metric Dimensional Scaling
2015/12/21
A segment of the debate surrounding the commercialization and use of glyphosate-resistant (GR) crops focuses on the theory that the implementation of these traits is an extension of the intensificatio...
A Glyphosate-Resistant Biotype of Annual Bluegrass in Tennessee
bermudagrass dormant herbicide resistance golf course turf weed control
2015/12/21
Glyphosate is regularly used to control annual bluegrass populations in dormant bermudagrass turf. A population of annual bluegrass not controlled by glyphosate at 840 g ha−1 (glyphosate resista...
Modeling of Glyphosate Application Timing in Glyphosate-Resistant Soybean
Time density equivalent weed emergence dynamics weed-crop competition
2015/12/21
The introduction of herbicide-resistant crops and postemergence herbicides with a wide action spectrum shifted the research focus from how to when crops should be treated. To maximize net return of he...
Glyphosate-Resistant Italian Ryegrass (Lolium perenne) Populations also Exhibit Resistance to Glufosinate
Glutamine synthetase ammonia accumulation herbicide resistance
2015/12/21
Resistance to glufosinate has been confirmed in glyphosate-resistant Italian ryegrass populations collected in hazelnut orchards in Oregon. Dose–response, ammonia accumulation, and enzyme activity stu...
Distribution of Glyphosate-Resistant Palmer Amaranth（Amaranthus palmeri）in Georgia and North Carolina during 2005 and 2006
Glyphosate-Resistant Palmer Amaranth Georgia North Carolina
2009/4/30
Glyphosate-resistant Palmer amaranth biotypes have been confirmed in Georgia and North Carolina. A survey was conducted in both states to determine distribution of the resistant biotype(s). Knowledge ...
Control of Volunteer Glyphosate-resistant Soybean in Cotton
Control Volunteer Glyphosate-resistant Soybean Cotton
2008/12/10
Volunteer glyphosate-resistant (GR) soybean [Glycine max (L.) Merr.] can be a problem in GR cotton (Gossypium hirsutum L.) grown in rotation with soybean, especially when hurricanes destroy the preced...
Evaluation of Strip Tillage on Weed Control, Plant Morphology, and Yield of Glyphosate-Resistant Cotton
Evaluation of Strip Tillage Weed Control Plant Morphology Yield of Glyphosate-Resistant Cotton
2008/12/9
In 2001 and 2002, a field study was conducted in Quincy, FL, with glyphosate-resistant cotton (Gossypium hirsutum L.) to evaluate the influence tillage on weed control, plant development, and yield. T...
Effect of Glyphosate on Fruit Retention, Yield, and Fiber Quality of Glyphosate Resistant Cotton
Cotton Yield Fruit Retention Glyphosate
2008/6/4
Glyphosate-resistant cotton allows growers greater flexibility in timing herbicide applications, as well as a broader spectrum of weed control, than that offered by other herbicide systems. Despite ov...
Glyphosate/MSMA Mixtures in Glyphosate-Resistant Cotton (Gossypium hirsutum)
Glyphosate-Resistant Cotton Glyphosate/MSMA Mixtures
2008/5/23
Yellow nutsedge (Cyperus esculentus L.) and purple nutsedge (Cyperus rotundus L.) are troublesome weeds of cotton (Gossypium hirsutum L.) in the southeastern United States. Glyphosate and MSMA applied...
Response of Glyphosate-resistant Cotton to Pre-harvest Glyphosate Application
Pre-harvest Glyphosate Application Glyphosate-resistant Cotton
2008/5/12
Growers of glyphosate-resistant (GR) cotton (Gossypium hirsutum L.) often apply glyphosate postemergence over-the-top (POST) late in the season to control escaped weeds and to increase harvesting effi...
Weed Response and Tolerance of Enhanced Glyphosate-Resistant Cotton to Glyphosate
Glyphosate-Resistant Cotton Weed Response
2008/5/8
The commercial release of herbicide-resistant cotton (Gossypium hirsutum L.) has dramatically changed weed management practices. Roundup Ready cotton is tolerant of glyphosate applied topically throug...