杀螨的

Triazophos was a type of low-toxic, high-effective and broad-spectrum phosphorothioate pesticide and acaricide, which was developed in 1970s. It was thought to become the substitution of other pesticide such as methamidophos and dimethoate, so it had a good potential of application.

三唑磷是20世纪70年代开发出的一种硫代磷酸酯类杀虫杀螨剂，具有低毒、高效、广谱的特点，是甲胺磷、乐果等农药的换代产品，具有良好的应用前景。

The avermectins are a family of naturally occuring macrocyclic lactones with important anthelmintic and pesticida...

阿维菌素是具有杀虫和杀螨活性的大环内酯衍生物。

The avermectins are a family of naturally occuring macrocyclic lactones with important anthelmintic and pesticidal activity.

阿维菌素是具有杀虫和杀螨活性的大环内酯衍生物。

The main pyridine classes with fungicidal, insecticidal/acaricidal and herbicidal activity are presented, together with their structures and biological activities.

内容涉及具有杀菌、杀虫杀螨、除草活性的重要吡啶类化合物及商品化品种的结构和生物活性。

Acaricidal activities of eight plants extracts by 3 solvent against Tetranychus cinnabarinus were measured in laboratory using slide-dip method.

在室内通过玻片浸渍法测定了8种供试中草药的3种提取物对朱砂叶螨成螨的触杀活性。

A review of 9 new agrochemicals disclosed from BCPC conference in 2007, in which there are 4 with fungicidal activity, 5 with insecticidal/acaricidal activity.

概述了2007年英国植保会议公开的9个新农药品种，其中杀菌剂4个，杀虫杀螨剂5个。

Preliminary bioassays indicated that many title compounds exhibited excellent fungicidal, or insecticidal and acaricidal activities. The strobilurin derivatives containing substituted pyrimide ring have lower biological activity than the strobilurin derivatives containing substituted pyrazole ring which exhibited good fungicidal activity against RB (0.92 mg/L), TLB (0.3 mg/L), CDM (12.5 mg/L) and WPM (1.56 mg/L).

初步生物活性测定结果表明，新型Strobilurin类化合物中多个化合物具有较好的杀菌或杀虫杀螨活性，其中吡唑类化合物要明显优于嘧啶类化合物，吡唑类化合物在低浓度下对水稻稻瘟病菌(0.92 mg/L)、番茄晚疫病菌(0.3 mg/L)、黄瓜霜霉病(12.5 mg/L)和小麦白粉病(1.56 mg/L)仍具有很好的杀菌活性。

Among the 8 herbal extracts, petroleum ether extract of Inula britanica L.

根据杀螨活性初筛结果，选取这3种触杀活性较高的中草药提取物进行毒力活性测定结果为：旋覆花石油醚提取物的LCS。

For the high selectivity and safety of chitin synthase inhibitors ,they are used for insecticides,fungicides and acaricides.

几丁质合成酶抑制剂由于具有安全、高效等特点，成为农用杀虫、杀螨、杀菌剂以及医药抗真菌药物的研发热点。

Oxime ethers are very important active compoudes, and many of them are used as insecticide, fungicide, herbicide and so on. Further more, oxime ethers group is often used in new pesticide discovery because of their high biological activities and their good environmental profiles.

肟醚类化合物也是一类重要的活性化合物，它具有很好的杀虫、杀螨、杀菌、除草、解毒、增效等生物活性，大多具有高效、低毒、低残留等优点，因此在新农药的创制中常被选为有效的活性基团。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。