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- The synthetic result of this study indicated that Harness was the primary preemergence herbicide for the spore stroma of Osmunda japonica Thunb propagation, and trifluralin was secondary. 综合评价结果为禾耐斯是薇菜孢子繁殖基质的首选芽前除草剂，氟乐灵次之。
- preemergence herbicide screening 芽前除草剂
- Factors Affecting the Effect of Preemergence Herbicide 影响苗前除草剂药效的因素
- Screening of Preemergence Herbicide Based on Spore Stroma of Osmunda japonica Thunb and Study of Its Spore Security Test 薇菜播孢基质芽前除草剂筛选及对孢子安全性试验研究
- preemergence herbicide 芽前除草剂
- Reason Analysis on Bad Effect of Preemergence Herbicides 苗前除草剂药效差的原因分析
- This herbicide degrades in moist soil. 这种除草剂在潮湿的土壤中分解。
- Paraquat is an effective and widely used herbicide. 百草枯是一种高效能除草剂。
- No single herbicide will control all weeds. 单独一种除草剂决不能防除所有的杂草。
- A white compound,C9H12N2O,used as a herbicide. 非草隆一种用作除草剂的白色化合物，
- A white compound, C9H12N2O, used as a herbicide. 非草隆一种用作除草剂的白色化合物，C9H12N2O
- Paraquat is used as a herbicide in agriculture. 摘要巴拉刈在农业上作为除草剂的用途。
- How does the herbicide Roundup work? 抗农达除草剂是怎么工作的？
- Yes, only one herbicide is needed for all Roundup Ready crops. 而且，所有的抗草甘磷作物只需要一种除草剂。
- He attributed this to a dilution effect of the herbicide. 他把这归因于除草剂的稀释效应。
- Conduct trait (insect and herbicide resistant traits etc. 通过试验或调研,进行转基因产品(抗虫及抗除草剂等转基因产品)价值的评估。
- Product uses: Herbicide of killing weeds before they grow up. 产品用途:芽前除草剂。
- A crystalline compound,C13H16F3N3O4,used as a herbicide. 氟乐灵一种结晶状的化合物，C13H16F3N3O4，用作除锈剂
- A crystalline compound, C13H16F3N3O4, used as a herbicide. 氟乐灵一种结晶状的化合物，C13H16F3N3O4，用作除锈剂
- A herbicide is a pesticide used to kill unwanted plants. 除草剂：用以消灭或控制杂草生长的农药。
