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已读[279] 发布: 2013/08/22 02:41:25
目前国内玉米田除草剂以乙草胺、莠去津、百草枯、烟嘧磺隆、2,4-D丁酯等10余种产品为主。玉米田除草剂用量提升,将对整个除草剂行业发展提供强大动力。 其他...
已读[71] 发布: 2013/08/22 02:41:07
生物谷 例如,大约有64个杂草物种对除草剂 莠去津 (atrazine)具有抗性,而且尚无转基因作物能够对抗该除草剂。 然而,可以将抗草甘膦的作物看做是自身成功的牺牲品。从历史上来看,农民利用多种除草剂,延缓了  ... 《自然》特刊:转基因作物的事实与谣传(组图) 搜狐 此专题所有 5 篇报道 »
已读[77] 发布: 2013/08/22 02:40:44
Food Consumer The Environmental Working Group (EWG) has once again released a report that should grab your attention. After analyzing water samples from 201 municipal water systems from 43 states, EWG found chemicals considered “probable human carcinogens” in  ...
已读[73] 发布: 2013/08/22 02:40:23
Mother Jones 2012 Mother Jones on Tyrone Hayes, the University of California/Berkeley biologist who has done groundbreaking research suggesting that atrazine , a widely used herbicide, can literally change frogs' gender, even at at tiny exposure levels—a finding  ...
已读[76] 发布: 2013/08/22 02:40:18
ChicagoNow (blog) It focused on Clinton's humanitarian efforts in the fight against elephant poachers while ignoring very important local issues. Jenna concentrated on a very key issue for her – water pollution (more specifically chemical contamination caused by ...
已读[69] 发布: 2013/08/22 02:40:08
Madison County Record The plaintiffs in the now settled class action lawsuit over atrazine have asked a federal judge to deny the defendants' request for reconsideration of a July 22 ruling that denied their motion to compel. Syngenta AG and Syngenta Crop filed the motion ...
已读[69] 发布: 2013/08/22 02:40:03
Shore News Today Frog populations have been declining at an alarming rate. You can help by eliminating the chemical atrazine . According to the Center for Biological Diversity, “ Atrazine is a toxic pesticide that threatens wildlife and people across the country in some ...
已读[68] 发布: 2013/08/22 02:39:58
Lehighvalleylive.com In our desire for clean water and safe food, are we really paying attention to what we are ingesting every day? Atrazine is a herbicide that kills weeds. It is the second most widely used herbicide in the U.S. It is used on corn, sugar cane, cereal ...
已读[75] 发布: 2013/08/22 02:39:51
The Express Times - LehighValleyLive.com As a second generation Christmas tree grower, I feel compelled to respond to a recent misguided letter Aug. 17 regarding the agricultural use of the herbicide atrazine . I have never used atrazine and don't know of any Christmas tree growers who have ...
已读[67] 发布: 2013/08/22 02:39:47
Tri States Public Radio The Illinois EPA issued a report last month, saying the water in Spring Lake in Macomb had elevated levels of the herbicide atrazine . The report called a Total Maximum Daily Limit, or TMDL, called the lake impaired. Though the most recent data in the ...
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