Weed control costs in corn and soybean were lower with the band application plus two cultivations than with the broadcast application of the same herbicides. Band application plus cultivation reduced the total amount of herbicide applied per acre by 66%....
Tillage and herbicide application affect weed control and performance of tomato Tillage is being considered as a method to reduce weed infestation and improve the efficacy of applied herbicides in Nigeria. A field experiment was conduc... TRI Ltd - 《Regional Institute Ltd》 被引量: 1发表: 2004...
This study was designed to evaluate volatilization rates of a pre-emergent herbicide (metolachlor, (2-chloro-N-(2-ethyl-6- methylphenyl)-N-(2-methoxy-1-methylethyl)acetamide) ) from two fields in central Iowa using banded and broadcast application techniques. Metolachlor vapor was trapped in ...
1996. Comparison of small- mammal community responses to broadcast burning and herbi- cide application in cutover forest habitats. Can. J. For. Res. 26: 462-473.Sullivan, T.P., Boateng, J.O., 1996. Comparison of small-mammal community responses to broadcast burning and herbicide application...
Both 1,3-D + Pic treatments received a broadcast application of the herbicide pebulate at a rate of 4 kg.ha1 before fumigant injection. The results indicated that MBr + Pic and 1,3-D + Pic applied in-bed + pebulate resulted in the lowest rootknot counts, with nearly three times ...
The technologies disseminated and level of adoption were; herbicide application (3.13), input acquisition (3.46), marketing opportunities (4.33), Improved storage facilities (3.34), fertilizer application (3.97), and harvesting (3.22), indicating a high level of farmers participation in the ...
POST applicationspray coverageThe introduction of 2,4-D-resistant soybean will provide an additional POST herbicide site of action for control of herbicide-resistant broadleaf weeds. The introduction of this technology also brings concern of off-site movement of 2,4-D onto susceptible crops such ...
The cost savings of fuel, labour and machinery possible with broadcasting may occasionally be offset by extra herbicide costs. Several alternative systems developed by farmers or by SIAE, which involve combinations of different cultivations applied before or after broadcasting, are also described. ...
The resultant loss of herbicide efficacy is compounded by a lack of new herbicide sites of action, driving demand for alternative weed control technologies. While there are many alternative methods for control, identifying the most appropriate method to pursue for commercial development has been hamper...