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[135] 发布: 2013/06/18 17:05:47
农药店主告诉新快报记者,自己经营农药多年,经过他的研究,发现这种农药与另一种名为“氟氯氰菊酯”的农药搭配起来用效果最好。店主说,自己常常把各种农药放在一起调配,并拿到地里“实验”,...
已读[154] 发布: 2013/06/16 19:02:03
Star Community Newspapers County horticulture agent Janet Laminack mentioned in May that, as well as practicing the DEET laws, another way to combat the virus is by using Pyrethroid sprays, such as those containing lambda- cyhalothrin or cyfluthrin. "DEET is the most commonly  ...
已读[244] 发布: 2013/06/16 19:01:55
Midland Daily News Sprayable products containing the active ingredients carbaryl, bifenthrin, cyfluthrin, lambda- cyhalothrin or permethrin are the best choices for adult control. Although most insecticides for Japanese beetle control can be purchased over the counter ...
已读[96] 发布: 2013/06/16 01:01:09
大庆日报 此时,消杀人员李晓伟正往高射程灭蚊虫喷雾机的大桶里兑入乳白色的 高效氯氟氰菊酯 。他告诉记者,这是800斤的桶,一般情况下加一半的水,兑15升的药物就可以了。兑好后,李晓伟按下按钮,大桶里的药泵  ...
已读[1118] 发布: 2013/06/16 00:38:07
防治方法是:低龄幼虫期注意剪除网幕,可喷施20%除虫脲悬浮剂或25%灭幼脲Ⅲ号悬浮剂进行防治。高龄幼虫期可喷施高效氯氟氰菊酯或甲氨基阿维菌素苯甲酸盐进行防治。...
已读[156] 发布: 2013/06/15 23:15:15
Star Community Newspapers County horticulture agent Janet Laminack mentioned in May that, as well as practicing the DEET laws, another way to combat the virus is by using Pyrethroid sprays, such as those containing lambda- cyhalothrin or cyfluthrin. "DEET is the most commonly  ...
已读[584] 发布: 2013/06/15 03:56:28
中国辽宁 目前,常用防治粘虫的药剂为:防治谷子粘虫,2.5%溴氰菊酯乳油,用20~25ml/亩喷雾;防治玉米粘虫,用30% 乙酰甲胺磷 乳油,180~240ml/亩喷雾,或用2.5%高效氯氟氰菊酯乳油,16~20ml/亩喷雾;防治小麦粘虫,用90%敌百虫可溶 ...
已读[1943] 发布: 2013/06/15 02:09:26
9 上海市农业委员会 上海市农业技术推广服务中心 46 吡虫啉在小油菜上和乐果在芹菜上的残留验证试验和市场监测;高效氯氟氰菊酯、阿维菌素、杀虫单、嘧菌酯田间...
已读[309] 发布: 2013/06/15 02:08:44
4.5%特菱高效氯氰菊酯杀虫悬浮剂 4吨 ¥208,000.00 7 5%氟铃脲・高效氯氰菊酯杀虫悬浮剂 2.5吨 ¥185,000.00 8 2.5%高效氯氟氰菊酯水分散粒剂 3...
已读[73] 发布: 2013/06/15 02:06:50
按照《蔬菜和水果中有机磷、有机氯、拟除虫菊酯和氨基甲酸酯类农药多残留检测方法》(NY/T 761-2008)定量检测了甲胺磷、乙酰甲胺磷、甲拌磷、对硫磷、甲基对硫磷、...
« 上一页  |   查看结果151-160共389   |  下一页 »

新闻标签:

没有标签


最新报告


求职招聘