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[31] 发布: 2013/05/08 20:58:09
KKCO-TV The Clifton Water District is monitoring developments related to the benzene contamination of Parachute Creek after a hydrocarbon leak was discovered there in March. The creek is a very small tributary to the Colorado River, which supplies drinking for ...
已读[28] 发布: 2013/05/08 20:58:08
KKCO-TV CLIFTON, Colo. (KKCO)-- Local water quality is getting a lot of attention in the Grand Valley after a benzene leak near Parachute, and some worry the contamina...
已读[199] 发布: 2013/05/08 18:22:29
同时在2、4、5月防蚧类和卷叶虫,用1:1000倍的水胺硫磷或氧化乐果喷雾。 据黎万书介绍,“知了(蝉)”是果树最大的害虫之一,乐英村的果农深受其害。在8、9...
已读[208] 发布: 2013/05/08 17:43:37
中信建投分析师表示,目前公司生产始终保持高负荷满负荷的运行状态,双甘膦、草甘膦、百草枯、乙酰甲胺磷等供不应求,订单饱满。随着吡啶生产线试生产调试完成,吡啶有...
已读[107] 发布: 2013/05/08 15:09:57
治疗:寄生虫病的治疗,要根据畜禽的体质、体重、病情和寄生虫的种类生物学特性等,采取相应的措施,驱杀虫是治疗寄生虫病的主要环节,各种常用的驱杀虫药物有:阿维菌素...
已读[243] 发布: 2013/05/08 15:09:54
菇棚内一般可喷洒氯氰菊酯等药物杀虫,用阿维菌素杀灭螨虫,对菇蚊、菇蝇类害虫,有条件的可用高效驱虫灵进行驱避。 药物杀虫 菌种中有活虫或虫卵时,可将菌种...
已读[30] 发布: 2013/05/07 19:24:32
防治方法除在放养前做好彻底清除外,在喂养时对不同的天敌采取不同的方法进行防御,对水蜈蚣、红娘华,用95%晶体敌百虫以每平米1克化水全池泼洒,或在其聚集的粪堆...
已读[58] 发布: 2013/05/07 19:24:27
根据水温、泥鳅体质等选用不同浓度或适当增减;②按照每千克泥鳅用0.05g甲苯达唑拌饵投喂,每天1次,连用3~5d;③ 每立方米体用0.2~0.3g高效敌百虫,先用水稀释...
已读[28] 发布: 2013/05/07 19:24:25
HarrisMartin Publishing In the May 2 motion filed in the U.S. District Court for the Eastern District of Louisiana, Settoon Towing –– which has since reached a settlement agreement with the underlying benzene plaintiffs –– says that its insurer errs relying on a “claims ...
已读[28] 发布: 2013/05/07 19:24:24
HarrisMartin Publishing NEW ORLEANS –– Plaintiffs contesting the dismissal of their benzene action have filed their appellate brief with the U.S. Court of Appeals for the 5th Circuit, in which they contend that the District Court's conclusions regarding expert testimony was a ... and more »
« 上一页  |   查看结果281-290共317   |  下一页 »

新闻标签:

没有标签


最新报告


求职招聘