Soybeans and corn are not sown together in the same filed; nevertheless, most farmers are reluctant to use the herbicide on their corn.
大豆和玉米不是在同一块地里播种的；然而，大多数农民不愿意在他们的玉米上使用除草剂。
One very effective herbicide is safe for corn, but soybeans are damaged even by the herbicide's residue, which remains in the soil more than a year after the herbicide is applied.
某种非常有效的除草剂对玉米来说是安全的，但即使是除草剂的残留物也会对大豆造成损害，该残留物在施用除草剂一年多后仍残留在土壤中。
In order to eliminate the weed, biologists proposed treating infested parts of the lake with a certain herbicide that is nontoxic for humans and aquatic animals.
为了消除这种杂草，生物学家建议用某种对人类和水生动物无毒的除草剂来处理受感染的部分湖泊。
Sulfonylurea herbicide Rimsulfuron was synthesized by a five-step reaction.
经五步反应合成得到磺酰脲类除草剂玉嘧磺隆。
It was introduced in 1946 and rapidly became the most widely used herbicide in the world.
它是1946年介绍和迅速地成为了广泛被应用的除草药在世界上。
Now the university says that the culprits applied a herbicide commonly used to kill trees.
可是现在，校方说，犯罪嫌疑人给大树喷了除草剂。
Covariance analysis was used to analyze herbicide efficacy data from rapeseed experiments.
摘要采用协方差分析方法，对油菜田除草剂的试验结果进行了分析。
About 2% of the treated plants survived herbicide treatment, showing that gene swaps had occurred.
除草剂处理后大约2%的植物生存下来。说明已经发生了基因互换。
Like the widely grown Roundup Ready soybeans, these algae are resistant to the herbicide Roundup.
就像广泛种植的抗农达大豆一样，这样的藻可以抵抗农达除草剂。
Vietnamese villagers sued Dow Chemical and others for injuries caused by the Agent Orange herbicide.
越南村民因橙色剂引起伤害起诉了陶氏化学和一些其他公司。
Herbicide: Agent, usually chemical, for killing or inhibiting the growth of unwanted plants (weeds).
除草剂：用来杀死或抑制不想要的植物(如杂草)生长之物，常为化学药剂。
One biotech hobbyist claims to have created a weed resistant to Roundup, America's most popular herbicide.
一个生物技术的爱好者声称研究出了一种杂草,能抵抗全美最流行的除草剂Roundup。
Scientists used a set of enzymes to "subtly change" a tobacco plant's DNA to make it herbicide resistant.
科学家使用一套酶轻微改变烟草作物的DNA使其具备抗除草剂特性。
The spray kills everything but the corn, because the corn has been genetically engineered to withstand the herbicide.
除草剂能杀死除玉米外地一切植物，而麦考雷种植的玉米已经通过基因工程改良，能够抵抗除草剂的药效；
Soy monocultures that focus on a single herbicide, glyphosate, set up the conditions for increased herbicide use.
大豆单一品种集中使用草甘膦一种除草剂，设定了增加除草剂使用的状况。
To date, crops have been engineered for herbicide tolerance, insect and virus resistance and post-harvest quality.
迄今为止，已经针对农作物的耐除草剂、抗虫和抗病毒的特性以及采后品质进行了基因操作。
In some cases, no amount of herbicide has allowed farmers to gain control of weeds and farmland has had to be abandoned.
某些情况下，无论使用多少除草剂，农民也无法控制野草的疯长，这样的农田不得不放弃。
The crop is genetically modified to tolerate Monsanto's best-selling herbicide Roundup, based on the chemical glyphosate.
这种农作物基因改造使其容忍孟山都公司最为畅销的“终结者”除草剂，基础成分为草甘膦。
That would allow the herbicide to be sprayed on a pond to kill invading wild algae while leaving the fuel-producing strain unhurt.
这样就可以在培养池里施用除草剂，杀死入侵的野生藻，使培养的生产燃料的品种不受伤害。
The adjuvants in Roundup increase the toxicity of glyphosate because they enable the herbicide to penetrate human cells more readily.
孟山都公司草甘膦“终结者”除草剂中的辅佐物增强草甘膦的毒性，因为它们允许除草剂更容易地侵入人的细胞。
When they exposed tobacco cells to the zinc finger nucleases, they also added a version of that gene that enhances herbicide resistance.
他们在使烟草细胞接触锌指核酸酶之外，也添加了可增强抗除草剂特性的基因片段。
For example, the herbicide-resistant gene in GM RR soy was pieced together from a plant virus, two different soil bacteria, and a petunia plant.
举例说，抗草甘膦转基因大豆中的抗除草剂基因，由一种植物病毒、两种不同的土壤细菌，以及一种矮牵牛花植物的基因组合而成。
Bed planting improves soil fertility and structure and helps reduce erosion, water usage, herbicide use and facilitates mechanical and manual weeding.
垄播改善了土壤肥力和结构，对减少流失、水的利用和除草剂的施用也有帮助，也方便了机械和人工除草。
They found serious health impacts from Roundup's active ingredient, glyphosate, other chemicals in the formulated herbicide and its breakdown products.
他们发现抗农达除草剂中的活性成分、甘草磷和其它化学物质及其分解产物对健康有重大不良影响。
Herbicide-resistant and pesticide-resistant crops could give rise to super-weeds and super-pests that would need newer, stronger chemicals to destroy them.
抗杂草和害虫的庄稼可能会导致生命力更强的杂草和害虫，而这将需要更新更强的化学药品才能杀死它们。
But before you dig out the industrial-strength herbicide to dump into the ocean and reduce the risk of hurricanes, it might be wise to consider the implications.
但在你发现把强力除草剂导入海水能减小飓风威胁之前，最好考虑下对环境的影响。
But before you dig out the industrial-strength herbicide to dump into the ocean and reduce the risk of hurricanes, it might be wise to consider the implications.
但在你发现把强力除草剂导入海水能减小飓风威胁之前，最好考虑下对环境的影响。
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