Problems of insects' resistance to insecticides, resurgence of certain pests, secondary pests assuming major-pest status, the residues of insecticide remaining in the edible food and environmental pollution by the pesticides have created an awarenessamong people on the use of insecticides. All these ...
Insecticides are a crop protection tool used in agriculture to manage damage caused by harmful insects, either by exterminating them or limiting undesirable or harmful activities. Why are insecticides important? Insect populations continue to evolve and grow over time, causing tremendous crop damage and...
For see ChemInform in Full Text.MarionBackmannKarl-JosefHaackWileyCheminformBeckmann M and Haack KJ, Chemical pest control-insecticides for agriculture. Chem. unserer Zeit, 37:88-97, (2003).Beckmann, M.; Haack, K. J. Chemical pest control—insecticides for agriculture. Chem. Unserer Zeit 37:...
What are Insecticides? An insecticide is a pesticide whose purpose is to kill or to prevent the multiplication of insects. Insecticides are very widely used in agriculture, as well as in people's dwellings and workplaces. The use of insecticides is one of the major causal factors behind the ...
Cotton pest management practices and the selection of pyrethroid resistance in Anopheles gambiae population in Northern Benin Background Pyrethroid insecticides, carbamate and organophosphate are the classes of insecticides commonly used in agriculture for crop protection i... Anges,Yadouleton,Thibaud,......
The second Agricultural Revolution (Fig. 1) refers to the period of change in the agriculture that occurred between the mid-1600s and the late 1800s. Before the revolution, the open-field system of cultivation was used which caused cattle overgrazing, uncontrolled breeding, and spread of animal...
美[ɪnˈsektɪˌsaɪd] 英[ɪnˈsektɪsaɪd] n.杀虫剂 网络杀虫药;杀昆虫剂;昆虫杀灭 复数:insecticides 同义词 n. pesticide,insect repellent,bug juice,fly spray 英汉 英英 网络释义 n. 1. 杀虫剂 例句
Worldwide losses caused by insect pests are estimated at $30 billion in agriculture alone. For this reason, total insecticide production is increasing. At the same time, the world production of inorganic insecticides, such as arsenic and fluorine compounds, is decreasing because of their high toxic...
n.a chemical used to kill insects 同义词:insect powder 学习怎么用 双语例句 Farm workers frequently come in contact with these insecticides. 农场工人常常接触这些杀虫剂。 They observed how the crops reacted to these insecticides. 他们观察了庄稼对这些杀虫剂有什么反应。
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