All the food could be grown organically, eliminating the need for herbicides, pesticides and fertilisers.
所有的食物都可以有机种植，不需要除草剂、杀虫剂和化肥。
It is crucially important to farmers that the herbicides they use to control weeds not damage their crops.
对农民来说至关重要的是，他们用来控制杂草的除草剂不能损害他们的庄稼。
Synthetic herbicides, on the other hand, although not any longer lasting, can be reapplied as the crop grows.
另一方面，人造除草剂虽然不再持久，但可以在作物生长时重新使用。
The use of herbicides and intensive forms of agriculture means that fields of wheat and barley now have few weeds.
除草剂的使用和集约型农业使得现在小麦和大麦麦田里几乎没有杂草。
They found that longer residence correlated with more adoption of improved plant varieties but less adoption of chemical herbicides.
他们发现，居住的时间越长，采用的改良植物品种越多，而使用的化学除草剂越少。
The Washington Post reported, one of the main reasons, experts say, is that farmers have used herbicides on the milkweed plants that these butterflies feed on.
《华盛顿邮报》报道，专家说，主要原因之一是，农民对马利筋植物使用除草剂，而这些蝴蝶以马利筋植物为食。
The results of this study will provide a theoretical basis for further developing trichothecenes as biological herbicides and insecticides.
这项研究的结果将为进一步开发天花粉作为生物除草剂和杀虫剂提供理论依据。
It took lots of herbicides to make it work but that's another story.
不过，这样做，得用许多除草剂，这又是另一回事了。
More environment friendly as they require less herbicides and pesticides.
环境破坏小，因为种植它们所需要的除草剂及杀虫剂更少。
Pete: and farmers can decrease their use of dangerous herbicides and pesticides.
彼得：而农民就能减少使用危险的除草剂和杀虫剂。
Wildlife lovers will blanch: Mr Lane Fox is a rabid fan of pesticides and herbicides.
野生生物爱好者们将惊惧于他们自己的想象力：“莱恩·福克斯是杀虫剂和除草剂的狂热支持者！”
And their use of more herbicides to fight the weeds is sparking environmental concerns.
他们施用更多的除草剂对抗杂草会导致环境问题。
Most of the agricultural technology industry is based on the production of pesticides and herbicides.
农业科技产业大多是基于对农药和除草剂的生产。
"I simply do not have the expertise on my staff to apply conventional herbicides today," he says.
“我的员工明显没有用传统除草法德技能，”他说。
Today's Arsenal of insecticides, herbicides, and fungicides is staggering in number and chemical complexity.
今天这些生产杀虫剂、除草剂和杀真菌剂的工厂生产的产品数量更多，化学复杂性也越高。
Rash characterized by many comedones that develops from exposure to chlorinated chemicals or herbicides.
是指由于暴露在一些化学物质或除草剂而引发的青春痘类型。
They designed nucleases to home in on a tobacco gene that controls the plant's susceptibility to certain herbicides.
他们设计将核酸酶导入到控制植物对特定除草剂敏感的烟草基因中。
These include specific toxins such as manganese and carbon monoxide, and agrochemicals such as pesticides and herbicides.
它们包括锰、一氧化碳等有毒物质，及杀虫剂、除草剂等农用化学品。
The dosing of food crops with herbicides is from a public health viewpoint unacceptable and should be prohibited by law.
对粮食作物施用农药的剂量设定的标准，从公共卫生角度达到了不可接受的水平，应当用法律禁止。
Chemistry of Other Military chemical Compoundsincludes reviews on riot control agents, herbicides, and flame and smoke-producing chemicals.
其他军用化学品的化学性质，包括控暴剂、除草剂、烟火化学品的相关综述文章。
But the system has also encouraged farmers to alter time-honored crop rotation practices and the mix of herbicides that previously had kept weeds in check.
但是该体系鼓励农民改变长期以来的轮作制度和混合使用除草剂，在以前这些方法很好的控制了杂草。
But golf courses are not known to be environmentally friendly. They demand a lot of fresh water, fertilizers and herbicides to keep them looking green.
但是高尔夫球场对环境不是那么好，因为需要许多淡水，肥料和除草剂使球场保持绿色。
The application area of long residue herbicides expands rapidly in our country, and make it a serious problem about the carryover to the subsequent crops.
长残留除草剂在我国使用面积迅速扩大，造成后茬作物受害事件时有发生，已成为一个不容忽视的问题。
The manufacture of technical poisons, such as pesticides and herbicides, should not be allowed in premises used for the manufacture of medicinal products.
具有工业毒性的产品（如：杀虫剂和除草剂）的生产不得与药品生产使用同一厂房。
But nearly 90 percent of the U.S. cotton crop is so altered, either to resist insects, herbicides or both, according to the U.S. Department of Agriculture.
但根据美国农业部的数据，接近90%的美国棉花作物是做过基因改良的，以防虫或除草或兼而有之。
The double shot worked: the bacterial gene disrupted the IPK1 gene between 3% and 100% of the time and also made the plants resistant to herbicides, the team reports.
两次连击奏效了：团队报道说，细菌基因一次性中断IPK1基因的几率达到3%—100%，同时植物也具有抗除草剂特性。
Better still, says Dr Despommier, the use of pesticides, herbicides and fungicides can be kept to a bare minimum by growing plants indoors in a controlled environment.
Despommier博士认为更多的好处是，在室内的可控环境下栽种农作物，能够大量减少杀虫剂、除草剂和除菌剂的使用。
Soybeans, corn and cotton that tolerate high doses of herbicides and fend off pests — technologies that benefit rich-world farmers — are nearly all the choices we have.
科学技术给富裕世界农民带来的好处不过是除草杀虫，而含有高剂量除草剂、不惧害虫的大豆、玉米和棉花几乎是我们唯一的选择。
Soybeans, corn and cotton that tolerate high doses of herbicides and fend off pests — technologies that benefit rich-world farmers — are nearly all the choices we have.
科学技术给富裕世界农民带来的好处不过是除草杀虫，而含有高剂量除草剂、不惧害虫的大豆、玉米和棉花几乎是我们唯一的选择。
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