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1)  Deccox
敌可昆
2)  natural enemy
天敌昆虫
1.
Predominant natural enemy insects in soybean field in northeast China
东北地区大豆田天敌昆虫优势种类分析
2.
Paederus fuscipes Curtis is a common predatory natural enemy in farmland.
梭毒隐翅虫Paederus fuscipesCurtis是农田常见的捕食性天敌昆虫。
3.
The basic research of its morphological,biological,taxonomical characters and the application of it as medicinal insects,edible insects,view and admiring insects,natural enemy and so on are reviewed in this paper.
螳螂Mantodea因其卵鞘———桑螵蛸可入药,而成为我国中医史上知名的药用昆虫之一;螳螂还是重要的天敌昆虫,在农林害虫的生物防治方面具有较大的开发应用价值。
3)  Natural enemy insect
天敌昆虫
1.
Natural resources and application of natural enemy insects in apple orchard in Shaanxi;
陕西苹果园的天敌昆虫资源及利用
2.
The paper reviewed species and research progress of natural enemy insects of locust both at home and abroad.
概述了蝗虫天敌昆虫的国内外研究种类与内容。
3.
Polistes jokanamae Radoszkowski is a common social natural enemy insect.
约马蜂PolistesjokanamaeRadoszkowski是一种习见的社会性天敌昆虫。
4)  natural enemies
天敌昆虫
1.
Studies on the diversity and correlation between the communities of vegetable insect pests and their natural enemies.;
蔬菜害虫及其天敌昆虫群落多样性和相关性研究
2.
It was found that there were 4 species of predatory natural enemies belonging to Coccinellidae, Cybocephalidae and Chrysopidae, and 4 species of parasitic natural enemies belonging to Encyrtidae and Aphelinidae respectively.
其捕食性天敌昆虫4种,隶属于鞘翅目的瓢虫科、方头甲科和草蛉科,其中日本方头甲(CybocephalusniponicusEndr by Yonge)为主要捕食性天敌;寄生性天敌昆虫有4种,隶属于膜翅目小蜂总科的跳小蜂科和蚜小蜂科,其中糠片蚧恩蚜小蜂[Encarsiainquirenda(Silvestri)]为分瓣臀凹盾蚧的主要寄生蜂,其数量占寄生蜂总数的95 3%,其数量的变化也反映了寄生蜂的整体数量的消长变化。
5)  Natural enemy insects
天敌昆虫
1.
Based on the present situations in this field, the paper presents a survey of the studies on natural enemy insects of soybean pests.
根据近年来的研究现状 ,对大豆害虫天敌昆虫的研究概况进行了综述 ,并对其发展趋势加以展望 ,以期为广大农业、植物保护工作者提供参
2.
This paper deals briefly with the conception of dominant species of natural enemy insects in farmland ecosystem.
本文简述了农田生态系中天敌昆虫优势种的概念,并根据天敌昆虫的生物学及生态学特性,在自然界中的数量、时间和空间动态以及与害虫的关系,提出了农田生态系中天敌昆虫优势种的评定标准。
6)  insect natural enemy
天敌昆虫
1.
Industry of insect natural enemy in China and abroad is investigated and analyzed by the authors through observations, visiting around the world and many other kinds of references.
本文通过考察、访问等多种形式,对现阶段国内外天敌昆虫产业的数量、分布和规模,产品多样化的生产模式、商品化种类、价格与流通途径,天敌昆虫控制的靶标范围及应用领域等方面进行了凋查与分析,以掌握天敌昆虫产品产业发展现状。
2.
Dastarcus helophoroides was an important insect natural enemy of large-body longhorned beetles.
花绒寄甲Dastarcus helophoroides是大型天牛的主要天敌昆虫。
补充资料:敌可昆
分子式:C24H35NO5
分子量:417.53
CAS号:18507-89-6

性质:浅黄色结晶性粉末。熔点86-87℃。微溶于氯仿、乙醚,几乎不溶于水。无臭。

制备方法:由3,4-二羟基硝基苯在DMF介质中与溴癸烷反应生成3-羟基-4-癸氧基硝基苯。然后经乙氧基化、还原,制得3-乙氧基-4-癸氧基苯胺。然后,3-乙氧基-4-癸氧基苯胺与乙氧基亚甲基丙二酸二乙酯缩合,得3-乙氧基-4-癸氧基苯胺基甲叉丙二酸二乙酯,最后经导热姆A加热缩合而得成品。

用途:喹啉类球虫药。作为饲料添加剂,预防肉鸡球虫病,1t饲料加本品27.2g。该品毒性低,耐受性好,安全范围大。代谢迅速,停药3天后,各组织中残留药物浓度低于1ppm。

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