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(接上期)8.环戊恶草酮环戊恶草酮是1986年由日本相模中央化学研究所最早发现,1997年在日本获准农药登记的主要用于防除稗草以及部分一年生禾本科杂草、阔叶杂草和莎草等的新型噁唑啉二酮类除草剂,其对移栽水稻具有极高的安全性,可在水稻插秧前、插秧后或种植时的任何时期内使用,且对环境包括地下水无影响,其单剂和磺酰脲类除草剂的复合剂已有10多种产品上市。制剂为90g/L SC,推荐制剂用量222~278g/亩,用于水稻移栽田,对水稻极安全,用于控制包括稗草等的一年生杂草,杀草谱广且持效久,能控制6周。
(Accession period) 8. Cyclohexyl oxadiazocine Cyclohexene oxime was first discovered by Japan’s Sagami Chuo Chemical Laboratory in 1986 and was approved for pesticide registration in Japan in 1997. It is mainly used for the control of barnyardgrass and some annual grass weeds , Broadleaf weeds and sedges, which are highly safe for transplanted rice and can be used at any time before rice transplanting, after transplanting or planting, and Has no effect on the environment, including groundwater, and more than 10 products have been marketed as single-dose and sulfonylurea-based compounds. The preparation is 90g / L SC, the recommended dosage is 222 ~ 278g / mu, which is used for paddy transplanting field. It is extremely safe for rice and is used for controlling annual weeds including barnyardgrass and the like, Control for 6 weeks.