Compared with other pesticides, the pesticide has obvious effect.

与其它药剂相比，效果较明显。

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Other machines would distinguish problem weeds from crops and eliminate them with shots from high-power lasers or a microdot of pesticide.

其他的机器将有问题的杂草从农作物中区分出来，然后用高能激光照射或农药微粒来消灭它们。

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Also you have a reduced management budget because it requires about half the fertilizers that you normally use on the other grasses. Also you can save on pesticide use.

同时可以减少预算管理，因为这种草只需要相当于其他草一半的肥料，还可以减少杀虫剂的用量。

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Bt is used as a pesticide to fight cotton bollworms, corn borers and other pests.

VOA: special.2009.10.27

Scientists at Rothamsted Research in Hertfordshire, working on a kind of wheat which they say would need less pesticide and bring other benefits have written an open letter to protestors who are determined to try to close down the site where the crops are going to be grown.

BBC: GM researcher: 'Please don't destroy our crop'

Bt cotton, named after a tiny bug, Bacillus thuringiensis, whose insect-fighting properties have been transferred (to several crops besides cotton) not to sell more herbicide, Roundup or any other, but to require less pesticide.

ECONOMIST: Non-food GM

Kemery recommended that parents try other pest-control tactics before resorting to pesticide use in the home or garden.

CNN: Study: ADHD linked to pesticide exposure