它已引起农学家和农药化学家越来越浓厚的兴趣。
The pesticide chemists become more and more interested in it.
手性农药是农药化学中一个非常活跃的研究领域。
Chiral agrochemicals open up an attractive field in the agrochemical chemistry in terms of technical and environmental factors.
我喜欢有机农场不使用化学农药或任何会污染土壤或水的东西。
I like the fact that organic farms don't use chemical pesticides or anything that can pollute the soil or the water.
除了造成广泛的生态失调外，农药还促成了一种新型的具有抗化学性的、高度致命的超级细菌的出现。
Apart from engendering widespread ecological disorders, pesticides have contributed to the emergence of a new breed of chemical-resistant, highly lethal superbugs.
这相当于每人每年约平均使用16磅的化学农药。
The average application equates to about 16 pounds of chemical pesticides per person every year.
而且没有农业径流和用来对付瓢虫等天敌的化学农药。
There was no agricultural run-off, and chemical pesticides were replaced with natural predators such as ladybirds.
限制化学农药和有机肥料也是好方法，但是这两个方法的成本都很高，而且会成为很多消费者的障碍。
To limit pesticides as well, organic is also better. But both steps cost more, and that's a roadblock for many consumers.
此次会议对食物对环境的影响也做了探讨，包括提高有机种植，不使用化学农药和化肥。
The conference will also look into the environmental impact of the foods people consume, as well as organic produce, which is raised without the use of chemical pesticides or fertilisers.
伴随着气温升高而释放出来的化学物质包括DDT、林丹、氯丹这样的农药、工业化学物质多氯联苯(PCBs)以及杀菌剂六氯苯(HCB)。
The chemicals seeping out as temperatures rise include the pesticides DDT, lindane and chlordane as well as the industrial chemicals PCBs and the fungicide hexachlorobenzene (HCB).
接触有毒的农药和其他化学品，承担繁重的劳动以及长时间的工作可能会对儿童的健康成长和发育造成终生的影响。
And exposure to toxic pesticides and other chemicals, carrying heavy loads, and long working hours can have lifetime implications for a child's healthy growth and development.
农业化学品、农药、肥料污染了我们的环境，毒化了我们宝贵的饮用水供应，并摧毁了价值肥沃的农田。
Agricultural chemicals, pesticides, and fertilizers are contaminating our environment, poisoning our precious water supplies, and destroying the value of fertile farmland.
由于她认为任何在瓶子中装着的化学制品都是有毒的，因此她吞下了一瓶农药，同时还喝了一种洗涤剂。
She survives because, as well as the bottle of agricultural fertiliser she swallowed, she drank one of washing-up liquid, thinking that any chemical in a bottle was poison.
开普罗介绍说，驳船上的用水只有普通田地的十分之一，也没有农业径流，使用生物天敌防治像瓢虫这样的温室蔬菜害虫而不是化学农药。
The barge used one-tenth as much water as a comparable field farm. There was no agricultural run-off, and chemical pesticides were replaced with natural predators such as ladybirds.
重点是那些食品累积了许多农药，化学品，添加剂和激素。
Focus on just those foods that come with the heaviest burden of pesticides, chemicals, additives and hormones.
有机农场一般不使用有害的农药和化学制品来抵御害虫。
Organic farms don't use the harmful pesticides and chemicals generally used to ward off pests.
同j . I.罗代尔、伊娃·巴尔福女士、阿尔伯特·霍华德等有机发烧友们一起，诺斯·伯纳勋爵将农田视为天然的生态系统，反对使用化学肥料和农药。
Joined by fellow organic pioneers like J.I. Rodale, Lady Eve Balfour and Albert Howard, he championed farms as natural ecosystems, and railed against chemical fertilizers and pesticides.
除了支持化学合成农药和化肥之外，他们最近在评论基因改良有机作物时表示了不满。
Aside from supporting synthetic pesticides and fertilizers, they've focused their ire lately on critics of genetically modified organisms.
有机棉的生长过程中没有用到过人造杀虫剂，农药或其他化学物质，它的确是更健康的选择。
Organic cotton is grown without synthetic pesticides, fertilizers or GMOs too, so it's a healthier alternative all the way around.
但是上世纪食物的巨大需求导致化学合成农药在世界范围内大量使用，尤其是滴滴涕和类似的农药问世以后。
But a growing demand for food drove a global shift to synthetic pesticides last century, especially once DDT and similar insecticides hit the market.
农药：现如今有很多的化学药剂可用于杀灭虫害，但是有机农业更加注重预防，而不是治理虫害。
Pesticides: Plenty of pest-killing chemicals are available, but organic farms focus more on prevention than treatment.
这其中包括了如ddt农药和电子产品中使用的一种称为“多氯联苯”的化学物质。
They include pesticides such as DDT and chemicals called PCBs used in electrical goods.
传统的棉花种植使用的耕地只有约3%，但消耗大约25%的化学农药和化肥，如果你想要有机衣物，你就能得到有机无农药的。
Conventional cotton farming USES only about 3% of the farmland but consumes approximately 25% of the chemical pesticides and fertilizers, and if you want it, you can get it organic.
天然除虫菊酯虽然具有理想化学农药的一些特性，但光不稳定性和昂贵的价格限制其大面积使用。
Pyrethrum possesses some ideal characteristics of environmental compatible chemical pesticide, however its photo lability and expensive price limit its broad use in the field.
联合碳化物公司的农药厂残骸仍在继续向城市供应用水渗入致命的化学成分。
The wreckage of the Union Carbide pesticide plant continues to leach deadly chemicals into the water supply.
此外，化学农药的使用被认为是造成水污染和导致健康问题的原因。
Also, the use of pesticide chemicals is blamed for polluting water and causing health problems.
化学农药的不合理使用造成了严重的环境问题和食品污染，影响生态平衡，危害人类健康。
The improper use of chemical pesticides have resulted in serious environmental problems and food pollutions, affected the ecosystem balance and human being health.
Ames说，每一种植物，都富含100种以上的化学物质，包括“天然农药”，这是植物为了保护自己免于被取食者侵害而产生的。
Every plant, Ames said, is full of 100 or more chemicals, including "natural pesticides," which the plants make to defend themselves against predators.
化学农药的不合理使用造成了严重的环境问题和食品污染，影响生态平衡，危害人类健康。
The improper use of chemical pesticides has resulted in serious environmental problems and food pollutions, affecting the ecosystem balance and human being health.
化学农药的不合理使用造成了严重的环境问题和食品污染，影响生态平衡，危害人类健康。
The improper use of chemical pesticides has resulted in serious environmental problems and food pollutions, affecting the ecosystem balance and human being health.
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