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已读[46] 发布: 2014/10/16 08:56:29
Greenhouse Management This group of insecticides includes familiar products containing the active ingredients imidacloprid (Marathon, Discus N/G, and generic versions of these), thiamethoxam (Flagship), dinotefuran (Safari) and acetamiprid (TriStar SL). Clothianidin (Arena ...
已读[43] 发布: 2014/10/16 08:56:25
HazMat Management Magazine (subscription) Meanwhile, the PMRA is in the process of re-evaluating three neonicotinoid insecticides (clothianidin, thiamethoxam and imidac...
已读[45] 发布: 2014/10/16 08:56:21
NorthJersey.com The treatments can come in liquid or granular form and include an insecticide called imidacloprid . Kurtz said it would be too costly to treat stands of ash tree stands in the state's forests and parks with insecticides, since the time-consuming process ...
已读[48] 发布: 2014/10/16 08:56:17
吡虫啉 原药价格明稳暗降 中国农业网 [打印] [关闭] [查看评论] [进行讨论] [专家答疑] [加入收藏夹] [发布类似信息] [繁體中文] 9月底,国内 吡虫啉 原药价格明稳暗降。虽然市场上频频有低价报出,但是实际成交量并不多,一些小厂在此价格上也不舍得成交 ... and more »
已读[42] 发布: 2014/10/16 08:56:13
Rock Hill Herald (press release) MONTRÉAL — The law firm of Siskinds Desmeules has launched a class action regarding neonicotinoid pesticides, specifically those containing imidacloprid , clothianidin and thiomethoxam, designed, developed, marketed and produced by Bayer and ...
已读[43] 发布: 2014/10/16 08:56:09
Stockton Record Those trees and plants will also receive a soil drench or soil injection with Merit or CoreTect, both with the active ingredient imidacloprid , a systemic treatment that kills developing nymphs and that will remain active to guard against psyllids for ... and more »
已读[45] 发布: 2014/10/16 08:56:05
The Newtown Bee A new study from Harvard School of Public Health, published in the online Bulletin of Insectology, May 9, shows imidacloprid and clothianidin “appear to significantly harm honey bee colonies over the winter, particularly during colder winters.” The ...
已读[43] 发布: 2014/10/16 08:56:01
Natural Resources Defense Council (blog) Laboratory tests with cell cultures and rodents led the European Food Safety Authority (EFSA) to categorize two neonics – imidacloprid and acetamiprid – as possibly impairing the developing human nervous system. Neonicotinoids – first introduced in the ...
已读[205] 发布: 2014/10/15 01:22:58
主要害虫有生姜螟虫、甜菜夜蛾、生姜蓟马等,可用吡虫啉、阿维菌素或高效氯氰菊酯1000倍液喷雾防治,每7~10天防治1次。 适时收获 在河北省中部地区,露地种植生姜的...
已读[212] 发布: 2014/10/15 01:22:51
将速效性药剂和药效高、但见效慢的药剂混用,如菊酯或毒死蜱与阿维菌素混用;将作用机制不同(无交互抗性)的药剂混用,既可以起到延缓抗药性上升的作用,也提高了...
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