Herbicide treatments included were S-ethyl dipropylthiocarbamate (EPTG) + 4-(2,4-dichlorophenoxy) butyric acid (2,4-DB), and butyl--ethyl-伪,伪,伪-trifluoro-2,6-dinitro--toluidine (benefin). Weeds were also allowed to grow in the absence of an alfalfa or oat seeding. The oat ...
Alfalfa yield was markedly affected by herbicide efficacy in all experimental years, particularly in the second year, where yields of herbicide treatments were similar to that of the weed free control. 展开 关键词: COMPOSITION of alfalfa WEED control METRIBUZIN PRONAMIDE HERBICIDES ...
Field trials were conducted in 2005 and 2006 in central and southwest Missouri to investigate the effect of seeding rate and herbicide programs on weed control, forage quality, and yield within the year of establishment in spring seeded glyphosate-resistant (GR) alfalfa (Medicago sativa L.). In...
SoilTypes for Alfalfa And the place to begin with establishing the stand is obviously thesoil, becausesoil fertilityand soil conditions play the major role in plant growth and crop yield—and most of all,crop quality. When you feedhigh quality...
Weed competition seriously threatens the yield of alfalfa, the most important forage legume worldwide, thus generating herbicide-resistant alfalfa varieties is becoming a necessary cost-effective strategy to assist farmers for weed control. Here, we report the co-expression of plant codon-optimized form...
While forage fiber content was generally unaffected by seeding rate or herbicide treatments, using glyphosate to control weeds during alfalfa establishment increased forage crude protein content of older alfalfa stands compared to no weed control.
Advances in Alfalfa Weed Control The most significant advances in weed control in alfalfa have originated from developments in herbicide technology, This method of weed control began over ... JR Martin 被引量: 0发表: 1987年 Survey of weed complexes in alfalfa seed fields in Idaho. A weed ...
Genetic engineering has been used to develop Roundup ReadyTM (i.e. glyphosate herbicide tolerant) alfalfa. There is a significant interest in the use of RR alfalfa to improve options for effective, crop-safe weed control, both for establishment and for the control of tough perennial weeds in ...
the soil is preirrigated.Soil fumigationis primarily for nematode control but also has benefit for disease and weed suppression. After fumigation, the field is furrowed for preplant irrigation. Prior to planting, a soil residual herbicide, such asoryzalinortrifluralin, may be applied and incorporat...
Nagabhushana GG, Worsham AD, Yenish JP (2001) Allelopathic cover crops to reduce herbicide use in sustainable agriculture systems. Allelopathy J 8:133–146 Niranjan Raj S, Shetty HS, Reddy MS (2005) Plant growth-promoting rhizobacteria: potential green alternative for plant productivity. In: ...