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近期有一位读者说,他在一本老书上看到,除草剂中加尿素能提高药效,但书上说得很笼统。他想知道哪些除草剂加尿素有增效作用,生产上有没有利用价值。近两年在市场上火爆销售的金稻龙,就是一个除草剂与肥料混配的药肥产品。该产品由广西乐土生物科技有限公司生产,登记用于水稻田,其登记的除草剂有效成分为丁草胺0.096%、苄嘧磺隆0.005%。丁草胺和苄嘧磺隆是水稻田常用
A reader recently said he saw in an old book that adding urea to herbicides can improve the efficacy, but the book is very general. He wanted to know which herbicides plus urea had a synergistic effect, and whether there was any value in the production. In the past two years in the hot sales of the Golden Rice Dragon, is a herbicide and fertilizer mixed with fertilizer products. The product is produced by Guangxi Litu Biological Technology Co., Ltd. and registered for use in paddy fields. Its registered herbicides are asparagine 0.096% and bensulfuron-methyl 0.005%. Butachlor and bensulfuron-methyl are commonly used in paddy fields