A bioassay using three types of herbicides —atrazine, acetochlorand metsulfuron-methyl on greengrocery was conducted, by both of spraying and soil incubation.
应用叶面喷雾法和土培法进行了莠去津、乙草胺、甲磺隆3种除草剂对青菜危害的生物测试。
参考来源 - 莠去津乙草胺和甲磺隆3种除草剂对青菜危害的生物测试 Bioassay on Injure of Greengrocery by 3 Herbicides——AtrazineMetsulfuron-methyl, a sulfonylurea herbicide, possesses many properties, such as high activity, wide control range, low toxicity, low use rate. But residue time of metsulfuron-methyl was affected utterly by environmental factors .
甲黄隆属于磺酰脲类除草剂，具有活性高、杀草谱广、低毒性、低用量等优点，但残效期受环境因子影响大，如使用不当，易对当季或后茬作物造成药害。
参考来源 - 水稻品种对甲黄隆的耐药性差异及机制研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The result of field trials showed that metsulfuron-methyl gave bad control effect against Alopecurus japonicus.
田间比较试验结果表明，用甲磺隆等磺酰脲类除草剂对日本看麦娘防效很差。
In 1990 ~ 1995, field trials and demonstrations with metsulfuron-methyl to control weeds in rice stubble wheat field were carried out.
本文报道了1990 ~ 1995年甲磺隆防除稻茬麦田杂草的试验研究和推广应用结果。
The method is regarded as a important method of measuring metsulfuron-methyl with accurate result, simple operation procedures, a short cycling duration and less solvent.
该方法简便快速、结果准确、节省溶剂，具有很大的实用价值，是检测甲磺隆的重要方法。
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