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- Unwitting insects or the right wind might carry GM crop pollen to weedy plant relatives, fertilizing them. 定期喷洒的农药,只要时间一久,害虫和杂草都会产生抗药性。
- Finally, little or no thought seems to have been given to the havoc that could be wreaked upon the human genome by GM crop retrotransposon running amok within humans and farm animals. 最后,似乎很少或根本没有人认为喜爱以转基因作物逆转座子横行与人类和家畜的形式来发泄到人类基因组之上的浩劫。
- The Safety and Its Present Regulations of GM Crop 转基因作物的安全性问题及其管理现状
- The planting of GM crops and the use of these products proliferates in the past several years! 转基因农作物及其产品在过去几年里发展迅速!
- "Glyphosate + GM crops" maybe a best shortcut to Improve the situation of herbicide assortments in China. 抗草甘膦转基因作物的研发推广不失为一个良好的选择。
- The current form of the bill would legalize the planting and sale of GM soybeans and should also pave the way for other GM crops. 该法案允许种植和销售转基因大豆,如果获得通过,也将为其它转基因作物铺平道路。
- As GM crops multiply in the landscape, unprecedented numbers of researchers have started fanning into the fields to get the missing information. 由于基因改造作物在大地上占据的面积不断倍增,已经有数量空前的科学研究人员散入田野,搜集资讯,填补我们的知识鸿沟。
- Skeptics contend that GM crops could pose unique risks to the environment and to health-risks too troubling to accept placidly. 持怀疑态度者则反驳,基因改造作物对生态环境或人体健康都有极大的风险,令人忧心,不该贸然接受。
- Skeptics contend that GM crops could pose unique risks to the environmentto health-risks too troubling to accept placidly. 持怀疑态度者则反驳,基因改造作物对生态环境或人体健康都有极大的风险,令人忧心,不该贸然接受。
- An insect pest fatal to cotton had struck the crop. 棉花遭受了一种致命的虫害。
- Organiser Mike Grenville said he hoped it would send a message to the Government of people‘s concern, particularly over commercial planting of GM crops. 组织者迈克-格伦威利,希望通过这次行动向政府传达人们反对商业化种植基因改良作物的意愿。
- Table 10. The major pest infestion of each crop. 表10.;各作物发生之主要病虫害名称
- Chinese scientists say that legitimate concerns over GM crops' biosafety should not be used to mislead the public in the name of environmental protection. 中国科学家们说,对转基因生物安全的合理担心不应该以环境保护为名用来误导公众。
- Rice is the chief crop in most southern provinces. 稻子是大多数南方省份的主要作物。
- The grain crop has gone down this year. 今年的粮食作物产量下降了。
- We have had the biggest wheat crop ever this year. 今年我们的小麦收获量是有史以来最好的。
- They're completely anti the new proposals. 他们完全反对新的提议。
- Half the fruit crop froze out in the sudden cold. 一半的水果作物在突如其来的寒流中被冻死。
- Rice is the chief crop in this ares. 稻子是这一地区的主要作物。
- In the case of GM crops, for example, reasonable public concerns should not be used to exaggerate their unproven health risk or to undermine the established understanding of their safety. 比如,在转基因作物这一案例中,公众的合理担忧不应该用于夸大转基因作物未证明的健康威胁或者是破坏对其安全性的确信。