微门户首页  新闻  讨论区  活动  博客  求职招聘  行业报告  圈内成员  供应   
已读[45] 发布: 2013/06/14 12:45:17
FarmersWeekly Syngenta, which manufactures thiamethoxam , one of the banned chemicals, said the survey showed poor weather and habitats were the main culprit for declining bee health and not agrichemicals. The BBKA blamed the losses on the continuing poor and  ... and more »
已读[277] 发布: 2013/06/14 12:45:06
Voice of America “The two compounds that kept coming up when we tested these dead bees were the pesticides clothianidin and thiamethoxam . Those are insecticides that are applied to corn seed. The key route for those acute bee kills that we have seen in past years and  ... and more »
已读[1067] 发布: 2013/06/13 16:40:13
目前还未有除草剂和植物生长调节剂在种子处理剂中的应用报道,随着作物标准化种植趋势的发展,这方面也将会得到利用。 本文首刊于《农药科学与管理》第34卷 2013年3...
已读[115] 发布: 2013/06/13 15:36:42
The Scottish Farmer Kelly Finlay. Restrictions on the use of the clothianidin , imidacloprid and thiamethoxam were adopted by the European Commission on May 24, 2013, and will apply from December 1, 2013. HGCA researchers have taken a close look at the pests controlled by ...
已读[87] 发布: 2013/06/13 08:28:19
已读[79] 发布: 2013/06/13 08:26:55
Rochester YNN Then we looked at the labels of the corn bag and every lab had clothianidin or thiamethoxam in it," said Doan. Doan sent samples of his dead bees for testing. They came back positive for the chemical. The EPA has listed a percentage that, if reached ...
已读[272] 发布: 2013/06/12 11:11:47
Farmers Guardian Restrictions on the use of the clothianidin , imidacloprid and thiamethoxam neonicotinoid insecticides were adopted by the Commission on May 24. The restrictions will apply from December 1, 2013. In anticipation of this decision, HGCA has reviewed the ...
已读[76] 发布: 2013/06/12 06:45:20
已读[112] 发布: 2013/06/12 06:43:46
EurActiv Conservation groups contend there is ample scientific evidence to justify the EU's decision this spring to impose a two-year ban on three neonicotinoid insecticides - clothianidin, imidacloprid, thiamethoxam . The chemicals have been linked to declining ...
已读[77] 发布: 2013/06/12 01:33:03
NFU Online lothianidin, imidacloprid and thiamethoxam neonicotinoid insecticides were adopted by the Commission last month. They apply from 1 December 2013. The levy board's Research Review 77 takes a close look at the key pests controlled by neonicotinoid seed ...
« 上一页  |   查看结果41-50共158   |  下一页 »

新闻标签:

没有标签


最新报告


求职招聘