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- phenoxyacid herbicides 苯氧羧酸类除草剂
- Are herbicides hazardous to your health? 除草剂对你的健康是危险?
- New herbicides and pesticides were developed. 新型除草剂与杀虫剂得到开发。
- Most herbicides were degraded and run off in soil. 大部分除草剂在土壤环境中被降解或流失。
- Resistance of weeds to certain herbicides is beginning to show up. 杂草对某些除草剂的抗药性已显现出来。
- Herbicides are difficult to apply horizontally over long distances. 要在长段距离的水平方向施用除草剂也很困难。
- They claimed that the herbicides would not endanger human life. 他们声称这些除草剂不会危及人的生命。
- Herbicides can be used to keep down unwanted plants. 除莠剂可以被用来控制多余的植物的生长。
- Phenoxyacid herbicide 苯氧羧酸除草剂
- Figure 1. Alcoholysis and hydrolysis of sulfonylurea herbicides. 图一、硫醯尿素类除草剂之醇化与水解(7)。
- Table 1. Effects of pre-emergence herbicides on Mikania pot test. 表一、萌前除草剂对两种盆栽蔓泽兰的防除效果。
- Isoproturon is a new kind of phenyl ureagroup herbicides. 异丙隆是近年来新开发的除草剂品种。
- Key words: Acetyl-CoA carboxylase; herbicides; resistance. 关键字:乙醯辅A羧化;除草剂;抗性.
- Arsenic is widely associated with the manufature of herbicides and pesticides. 砷广泛地应用于除草剂和杀虫剂的制造中。
- Effects of several kinds of herbicides on control Solidago canadensis L. 不同除草剂防除加拿大一枝黄花效果比较。
- Applying Herbicides to Control Annual Herbs in Artificial Legume Grasslan d. 应用除草剂杀灭豆科人工草地一年生杂类草试验研究。
- The use of fertilization, pesticides, and herbicides might also be considered. 使用施肥、农药、除草剂可能也算。
- Title： The effect of some herbicides on large crabgrass and barnyardgrass. 关键词：除草剂，马唐，稗草，灭效
- Acetochlor is currently one of most widely used herbicides in China. 乙草胺是目前我国使用最广泛的除草剂之一。
- The researchers placed the hibersites[herbicides] on the sorghum seeds. 研究者把除草剂放在高粱种子上。
