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已读[99] 发布: 2013/06/14 05:49:08
使用杀虫剂、除臭剂和熏香剂时要适量,这些物质对室内害虫和异味有一定的处理作用,但同时也会对人体产生一些危害。特别是在使用湿式喷雾剂时,产生的喷雾状颗粒可以...
已读[120] 发布: 2013/06/14 05:45:14
对室内能看到的蚂蚁可喷施杀虫剂,如常见的气雾杀虫剂。由于气雾杀虫剂多为菊酯类农药,击倒性强,但容易复苏,所以要及时把麻痹的蚂蚁收集起来,火烧或开水烫,彻底杀死...
已读[260] 发布: 2013/06/14 05:35:44
有的用杀虫剂防治植物病害,有的把杀菌剂用于防治害虫,甚至将除草剂用来防治病虫,特别是在农药供应紧张的情况下,此类情况尤为严重。这样不问青红皂白,盲目用药,轻则...
已读[108] 发布: 2013/06/14 05:31:09
因这类水果直接入口,如施用化学杀虫剂,容易增加果实中的农药残留。 中国农业大学昆虫学系博士徐志强提醒,挑选樱桃时,最好挑选新鲜、表皮完好无小孔的果实,如果担心...
已读[90] 发布: 2013/06/14 05:24:44
Highlands Today The insecticide would work by interfering with an enzyme found in the nervous systems of mosquitoes and many other organisms, called acetylcholinesterase. Existing insecticides target the enzyme but affect a broad range of species, said entomologist ...
已读[98] 发布: 2013/06/14 05:20:44
Lawn & Landscape RESEARCH TRIANGLE PARK, N.C. – BASF has lunched Siesta Insecticide Fire Ant Bait. With the proprietary active ingredient metaflumizone, the bait delivers control of native and imported fire ants. “Siesta Insecticide Fire Ant Bait is the only sodium ...
已读[100] 发布: 2013/06/14 05:12:21
7thSpace Interactive (press release) Mass distribution of long-lasting insecticide treated bed nets (LLINs) has led to large increases in LLIN coverage in many African countries. As LLIN ownership levels increase, planners of future mass distributions face the challenge of deciding ...
已读[102] 发布: 2013/06/13 11:11:11
AllAfrica.com Head, Medical team of the Paincare Outreach, Dr. Oluwaseun Bamidele has called for increased use of Insecticide Treated Nets, ITNs, by Nigerians, noting that 75 per cent of beneficiaries of the Outreach's monthly medical mission present with features ... and more »
已读[103] 发布: 2013/06/13 01:15:07
当地政府通常的应对之策就是派出喷雾车,喷洒呛人的煤油杀虫剂(如DDT)来消灭蚊虫。政府官员还建议当地居民排干其居住地周边的所有积水。蚊虫幼体通常会在坑坑洼洼的...
已读[109] 发布: 2013/06/13 01:14:55
“是红蜘蛛,秦总,赶紧用高效低残留杀虫剂进行防治。”蒋家国将防治要点详细告诉脐橙园业主秦宜凯。 “老乡,你这果园要施壮果肥了。”在观音桥镇天宝村的脐橙园里...
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