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继百草枯、乙草胺之后,又一个大吨位的除草剂莠去津陷入禁用风波。莠去津是农药植保界一个耳熟能详的传统品种,在上世纪七十年代,曾一度为除草剂中产量最大的品种,后被草甘膦等取代。根据2011年资料统计,全球销售3.7亿美元,排除草剂第八位,近年又有下降,但仍属大吨位品种。莠去津具备很多突出优点,为全球战胜农业草害立下汗马功劳。然而,在世界上使用了近60年,在我国也有接近50年的使用史的莠去津为什么会陷入禁用风波?虽然莠去津物美价廉,但并非不可替代……
Following paraquat and acetochlor, another large-tonnage herbicide, atrazine, fell into disabling turmoil. Atrazine is a well-known traditional varieties of pesticide plant protection industry, in the seventies of last century, once the largest yield of herbicides, was later replaced by glyphosate. According to 2011 statistics, the global sales of 370 million US dollars, excluding herb eighth, in recent years have declined, but still a large tonnage species. Atrazine has many outstanding advantages, made a contribution to the global victory over agricultural grass. However, atrazine, which has been in use in the world for almost 60 years and has been in use for nearly 50 years in our country, has been banned. Although atrazine is inexpensive, it is not irreplaceable ...