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已读[45] 发布: 2014/04/11 09:50:24
国内吡虫啉原药市场继续平稳发展。受山东地区丙环唑严查的影响,吡虫啉原药国内供应量有所减少,但由于吡虫啉原药出口市场并没有如期打开,加之市场上开工的产能有所...
已读[45] 发布: 2014/04/11 09:50:21
但因为前期部分企业停掉吡虫啉转而生产啶虫脒,导致市场上啶虫脒供应量有所增加,价格进而有所回落。目前已是4月,虽然今年是暖冬,但杀虫剂并没有迎来预想中的春天,...
已读[47] 发布: 2014/04/11 09:50:18
网传,长青股份(002391)吡虫啉95%原粉港口提货价上调0.1万元/吨至14.6万元/吨。经全景网记者致电了解,公司董秘表示,未知信息来源,不过有可能确有涨价,公司尚未...
已读[47] 发布: 2014/04/11 09:50:12
长青股份:传吡虫啉95%原粉的港口提货价上调播出时间:2014年04月11日文字内容:长青股份:传吡虫啉95%原粉的港口提货价上调相关新闻:...
已读[49] 发布: 2014/04/11 09:50:05
Chinook Observer In a related move, Ecology is reviewing public comments as it develops an Environmental Impact Statement for a potential permit that would allow the use of the aquatic pesticide imidacloprid to control burrowing shrimp on shellfish beds in Willapa Bay ...
已读[49] 发布: 2014/04/11 09:50:02
Emporia Gazette If grubs have been a problem in past years, apply a product containing Imidacloprid during the first half of July. Make sure if applying these products to water them in. Late-July through August use Dylox to control grubs if you are seeing grub damage ...
已读[46] 发布: 2014/04/11 09:49:59
TheGrower Admire Pro— imidacloprid — and Platinum—thiamethoxam—are already registered for soil application to young citrus trees, both bearing and non-bearing. The goal is to try to prevent psyllid feeding on young trees to minimize the chance of infection by ...
已读[45] 发布: 2014/04/11 09:49:56
Natuurbericht Het insecticide imidacloprid is niet de oorzaak van de wintersterfte bij bijen. Dat blijkt uit een meerjarige proef van de Wageningse bijenonderzoeker Sjef van der Steen. Neonicotinoiden als imidacloprid liggen zwaar onder vuur. Velen wijten het ... and more »
已读[45] 发布: 2014/04/11 09:49:52
The Biological SCENE The Australian team fed a nonlethal dose of a mix of unlabeled and carbon-13-labeled imidacloprid to fruit fly larvae. Imidacloprid is a commonly used neonicotinoid insecticide that has been implicated in colony collapse disorder in honeybees. After ...
已读[45] 发布: 2014/04/11 09:49:49
吡虫啉 、噻嗪酮防治褐飞虱 中国农业网 根据抗性监测结果,要严格限制吡蚜酮、噻虫嗪防治褐飞虱的使用次数,每季水稻最好使用1次,以防止抗性持续上升,导致在褐飞虱防治上的失控;目前褐飞虱对 吡虫啉 、噻嗪酮抗药性水平上升明显,大部分地区已达高水平抗性,建 ...
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