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- Biotic pesticide of viruses of insect 生物杀虫剂扩建项目
- CONTROL EFFECT OF SEVERAL BIOTIC PESTICIDE AGAINST DISEASED RICE 应用生物源农药防治水稻病害
- Keywords Bacillus thuringiensis;biotic pesticide;parasporal crystal;DaQu pest;poison; 苏云金杆菌;生物农药;伴孢晶体;大曲害虫;毒杀;
- The seeds and the pesticide are both ready. 种子跟农药都准备好了。
- biotic pesticide 生物杀虫剂
- The flea-infested room had to be sprayed with a strong pesticide. 房间里有跳蚤，得喷强力杀虫剂。
- They sprinkled pesticide to bug the potatoes. 他们喷撒杀虫剂给马铃薯除虫。
- He needs a pesticide that will kill corn borers. 他需要一种能消灭玉米螟虫的杀虫剂。
- Legislation can quickly prohibit pesticide use. 法律很快就会禁止使用杀菌剂。
- Spray the pesticide on the fruit trees tomorrow. 明天给果树喷杀虫剂。
- Prevention experiments on pine caterpillars of spraying Bt biotic pesticides by plane 飞机喷洒苏特灵Bt生物杀虫剂防治松毛虫试验
- Samples of the water contained pesticide. 水样中含有杀虫剂。
- The crops are regularly sprayed with pesticide. 庄稼定期喷洒杀虫剂。
- Hainan Jianghe Pesticide Chemical Factor. 海南江河农药化工厂。
- One of the most characteristic species in a biotic community. 在生物群落中最有特征的别类之一
- How to reduce pesticide problems? 如何减少农药的负面作用?
- A farmer sprayed his crops with pesticide. 农民给作物喷杀虫剂。
- Unsuitable mixed with basicity pesticide. 不易与碱性物质混用。
- The pesticide was spread over the vegetable plot. 菜田里撒上了农药。
- This canola also resisted pesticide sprays. 这种油菜也可以抵抗农药。
