Varietal performance and chemical control of aphids on canola (Brassica napus L.) Pak.J. Biol.Sci. 2(4): 1360-1363.Khan, M.S. and Akber, M.S. (1999). Varietal performance and chemical control of aphids on canola (Brassica napus L.) Pak.J. Biol.Sci. 2(4): 1360-1363....
meaning that it takes a lot less of the chemical to kill the same number of people. Many of them use the sorts of chemicals found in insecticides. When you spray your lawn or garden with a chemical to control aphids, you are, in essence, waging a chemical war on aphids. ...
Article: Effects of chemical control of the cotton aphid during the early season on cotton plants on natural enemies and yield
meaning that it takes a lot less of the chemical to kill the same number of people. Many of them use the sorts of chemicals found in insecticides. When you spray your lawn or garden with a chemical to control aphids, you are, in essence, waging a chemical war on aphids. ...
Pickett, J. A.,Wadhams, L. J.,Woodcock, C. M., andHardie, J.1992. The chemical ecology of aphids.Annu. Rev. Entomol.37:67–90. Google Scholar Pickett, J. A.,Wadhams, L. J., andWoodcock, C. M.1997. Developing sustainable pest control from chemical ecology.Agric. Ecosyst. Environ...
power, meaning that it takes a lot less of the chemical to kill the same number of people. Many of them use the sorts of chemicals found in insecticides. When you spray your lawn or garden with a chemical to control aphids, you are, in essence, waging a chemical war on aphids. ...
Development of alternative methods to control aphids (Hemiptera: Aphididae): from wheat-pea intercropping to the use of semiochemical dispensersaphids ; wheat ; pea ; biological control ; intercropping ; semiochemicals ; predators ; ... CML Thomas 被引量: 0发表: 2016年 加载更多来源...
4-methylthio-3-butenyl isothiocyanate, a volatile component of Raphanus sativus leaf, was found to attract Myzus persicae in the olfactometer and the field and significant differences were found at 0.001 and 0.01 level when compared with control. The compound was identified by GC, GC-MS and NMR...
A framework to support decisions on chemical pest control under uncertainty, applied to supervised control of aphids and brown rust in winter wheat. Crop Protection, in press.Rossing, W. A. H., Daamen, R. A., & Hendrix, E. M. T. (1994). Framework to support decisions on chemical ...
1)chemical control农药防治 英文短句/例句 1.The Screening Experiment on Different Pesticides to Control Tobacco Aphids for Pharmaceutical Efficacy;不同农药防治烟草蚜虫药效筛选试验 2.The Drug Screening Test on Cucumber Downy Mildew6种农药防治黄瓜霜霉病的药效比较 3.Field Test for Controlling Diseases and...