作用于农业杀虫剂、杀菌剂。
在20世纪40年代早期，农民们沐浴在以化学品为基础的集约农业的光辉下，贪心地把杀虫剂当作增加作物产量的一种可靠方法。
In the early 1940s, basking in the glory of chemical-based intensive agriculture, the farmers avidly took to pesticides as a sure measure to boost crop yield.
由于转基因农业技术在降低化肥、杀虫剂和水利灌溉等投入的同时可使产量剧增，因而它能在未来扮演重要角色。
Genetically modified (GM) agriculture could play an important role, as this technology can greatly increase yields while using smaller inputs of fertiliser, insecticide and water.
所有的农业都损害环境，包括你所能想到的一切——砍伐森林，垦荒草原，灌溉的水源，粪肥，拖拉机消耗的燃料，杀虫剂还有化肥等。
All agriculture damages the environment - think of all those felled forests and ploughed-up prairies, all the irrigation water, manure, tractor fuel, pesticides and fertiliser.
农业生产中各种杀虫剂和废渣都流入海水当中，大堡礁因此受到破坏。
The iconic reef is being damaged by pesticides and sediment from farms that seep into waterways.
象农业使用中飘散的杀虫剂这类“非点源”污染又如何控制？这更是个长久和难缠的辩论题。
How to regulate "non-point source" pollution, such as pesticides from agricultural run-off, is a continuing, and harder, debate.
试验田中部取得的非凡成绩，则是采用良种、化肥、杀虫剂及农业技术的结果。
The extraordinary results in the centre of the field are achieved by using the best plants, fertilisers, fungicides and husbandry.
农用化学品：用于农业的任何化学品，包括化学肥料、除草剂、杀虫剂。
Agrochemical: Any chemical used in agriculture, including chemical fertilizers, herbicides, and insecticides.
译文在农业的现代工业化过程中，能源消耗的最大一部分就是化肥和杀虫剂的生产和使用。
The production and application of fertilisers and pesticides account for the largest part of energy use in the modern industrialised agricultural process.
更加不幸的是，由于人口数量、农业生产和杀虫剂使用的趋势不会改变，美国的鸟类数量将会必然地随之下降。
Unfortunately for birds these trends are likely to continue with the result that the number of birds in the United States will necessarily decline.
所以，杀虫剂会对鸟类的数量有非常严重的影响。同时，因为即便是在将来，还是需要杀虫剂来控制农业害虫，所以，鸟类数量减少的趋势难以改变。
So pesticides have significantly contributed to declines in bird population and because there will continue to be a need to control agricultural pests in the future this decline will continue.
所以，杀虫剂会对鸟类的数量有非常严重的影响。同时，因为即便是在将来，还是需要杀虫剂来控制农业害虫，所以，鸟类数量减少的趋势难以改变。
So, pesticides have significantly contributed to declines in bird population, and because there will continue to be a need to control agricultural pests in the future, this decline will continue.
农业上的杀虫剂通常对人类是有毒的。
拟除虫菊酯杀虫剂主要用于防治棉田、菜地、果树和茶叶上的农业害虫以及卫生害虫，也用于渔业生产上杀灭寄生虫。
Pyrethroid pesticides are mainly used in killing pests in cotton, vegetable, fruit and tea trees, public health and also in killing parasites in fish.
美国对国内所种植的90%以上的玉米和大豆都进行了品种改良，以此来提高农业生产效率，使其禁得起杀虫剂的频繁使用。
Over ninety percent of all corn and soybeans grown in the US are engineered to improve agricultural efficiency and withstand frequent pesticide 9 applications.
美国对国内所种植的90%以上的玉米和大豆都进行了品种改良，以此来提高农业生产效率，使其禁得起杀虫剂的频繁使用。
Over ninety percent of all corn and soybeans grown in the US are engineered to improve agricultural efficiency and withstand frequent pesticide applications.
棉花种植需使用杀虫剂和炎热的气候，而剑麻不需要，这使得剑麻适合于明尼苏达州当地农业。
Cotton requires pesticide application and a hot climate, whereas hemp does not, which makes it suitable for local Minnesota agriculture.
由于有机食品生产过程中不使用人造的杀虫剂和肥料，因此人们一般都想当然地认为有机食品的环保性比传统的集约型农业更为明显。
Organic food, which is grown without man-made pesticides and fertilisers, is generally assumed to be more environmentally friendly than conventional intensive farming.
乙酰胆碱酯酶抑制剂，农业上用于杀虫剂，临床上用于治疗老年痴呆。
Acetylcholinesterase inhibitors can use as the pesticides and the medicine for the treatment of Alzheimer's.
乙酰胆碱酯酶抑制剂，农业上用于杀虫剂，临床上用于治疗老年痴呆。
Acetylcholinesterase inhibitors can use as the pesticides and the medicine for the treatment of Alzheimer's.
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