|
已读[54]
发布： 2013/06/23 13:02:55
Kingston Daily Freeman Personal prevention may include the use of permethrin -based repellents on clothing, but please read and follow label directions when using these products. They are not to be applied to bare skin and they can cause serious skin reactions. They are also ...
|
|
|
|
|
已读[50]
发布： 2013/06/23 13:02:52
Corsicana Daily Sun Treating clothes with Permanone or Permethrin is also a great way to protect your family from ticks, chiggers, mosquitoes and mites, and generally lasts anywhere from three to four days up to two weeks even with repeated washing. Whatever you choose ...
|
|
|
|
|
已读[54]
发布： 2013/06/23 13:02:49
Carroll County Times Use products that contain permethrin on clothing. Treat clothing and gear, such as boots, pants, socks and tents. It remains protective through several washings. Pre-treated clothing is available and remains protective for up to 70 washings. Find and ... and more »
|
|
|
|
|
已读[48]
发布： 2013/06/23 13:02:45
Fairbanks Daily News-Miner Beaver Sports is sold out of its high-potency repellent, as well as permethrin , a chemical that can be sprayed on clothes to keep insects away. Everything from mosquito netting to bug-bite remedies are moving quickly. Another shipment is due at the ...
|
|
|
|
|
已读[520]
发布： 2013/06/22 14:38:30
Kansas.com Other times when this can happen are after heavy cultivating or hoeing, a hard rain or any other change in weather, Upham says. Some varieties roll more than others, he says. Leaves should flatten back out in about a ... They should be sidedressed with ...
|
|
|
|
|
已读[558]
发布： 2013/06/22 14:31:47
对此,卢艳敏表示,无烟并不新鲜,蚊香99%以上的其他物质是有机填料、黏合剂、染料和其他添加剂,使蚊香可以无烟燃烧。过分在宣传上强调无香其实没有意义,超市中可以买到的驱蚊剂很多是无香型的,但那是化学的,含有驱蚊胺。即使标注为孩子使用的蚊香,也含有上述成分,尽量少用。” ...
|
|
|
|
|
已读[347]
发布： 2013/06/20 14:51:32
2012年发表在全国中文核心期刊《食品工业科技》上,一篇由江南大学食品科学与技术国家重点实验室完成的实验报告证明:使用臭氧在水中处理含有有机磷、菊酯等8种农药的蔬菜,臭氧对于大部分农药均有较好的去除效果,其中对8种农药的平均降解率均超过30%。根据清华大学杨学昌教授的研究,...
|
|
|
|
|
已读[167]
发布： 2013/06/20 12:33:43
...因此,专家提醒各地要密切监测,及时组织农民进行防治,确保玉米苗期正常生长。 防治方法:每亩用4.5%高效氯氰菊酯乳油20ml+40%氧乐果乳油50毫升或10%吡虫啉可湿性粉剂10g对水30kg喷雾防治,药液着重喷洒在心叶内。 防治过程中如需要技术咨询,请拨打市植保站电话0319-3160138。
|
|
|
|
|
已读[194]
发布： 2013/06/20 12:33:24
苗期注意水分管理,生长期发放了了多菌灵、高效氯氰菊酯防治病虫害,花期又配施了豆早收、磷酸二氢钾等微肥进行叶面喷施。...
|
|
|
|
|
已读[101]
发布： 2013/06/20 12:33:20
由于中间体MPB、CMAC、MCAA,以及原药高灭磷、氯氰菊酯、毒死蜱的出口量下降,农药出口销售整体下跌11.9%,为24.893亿卢比,占总销售的73.3%。毒死蜱和氯氰菊酯销量下跌导致国内农药销售整体下跌20.9%。 2013财年第四季度,农化品收入增长18.1%,...
|
|
|
« 上一页 |
查看结果41-50共254
|
下一页 »
|
|
