查询词典 pesticide

Halophytic vegetation ; vegetation and pesticide ; nuisanceless food ; chemical pesticide

盐生植物；除虫杀菌剂；无公害食品；化学农药

With the nymphae of L. imitate on longan tree as tested objects, the 98.5% N24 mineral oil pesticide and 99% EnSpray mineral oil EC were diluted with water at 100 and 200 times of solution resp., the control effect of 98.5% N24 mineral oil pesticide on L. imitate of longan was researched by field experiment.

方法］以龙眼树上的白蛾蜡蝉若虫为供试对象，用98.5%N24矿物油杀虫剂和99%绿颖矿物油乳油分别对水稀释100和200倍液，通过田间试验，研究了98.5%N24矿物油杀虫剂对龙眼白蛾蜡蝉防治效果。

Rotenone to the development of solid or non-pollution of water-based pesticide formulations, developed into a highly efficient, low toxicity, low-residue, the environmental safety of pesticides, both to improve control, reduce weight, reduce costs, while Virtue a wide range of pests, to expand the scope of prevention, but also delay the emergence of resistant pests, the Company from Tephrosia vogelii extracted rotenone, can stimulate the growth of crops to stimulate the proliferation of crop chlorophyll, especially in fruits, vegetables, tobacco, and peanut and other crops have yield significant role in the company's use of the rotenone-crystal research and development, the preparation of new pesticide products market with unlimited business opportunities!

把鱼藤酮研制成无公害的固体或水基性的农药制剂，发展成为高效、低毒、低残留、对环境安全的杀虫剂，既能提高防治效果，减少用药量，降低成本，又能兼治多种害虫，扩大防治范围，还能延缓害虫抗药性的产生，本公司从非洲山毛豆中提取的鱼藤酮，能刺激作物刺激作物叶绿素增生，尤其对于果、蔬、烟、及花生等作物具有明显的丰产作用，使用本公司的鱼藤酮晶体研究开发、配制新农药产品具有无限的市场商机！

This article basted on the viewpoint of sustainable development,elaborated the characteristic of chemical pesticide on the environmental pollution and harm to human health,has analyzed the present situation and reason of chemical pesticide on the environmental pollution in our country,it got Countermeasures of sustainable forest protection that adapt the development of ecology forestry.

以可持续发展思想为指导，阐述了化学农药对环境污染的特点及对人类健康的危害，分析了我国化学农药对环境污染的现状和原因，并针对森林保护工作存在的问题，进一步提出了适应我国生态林业发展的可持续森林保护对策。

In this research the character of anaerobic fermentation slurry's antiviral and insect prevention is profound exploited and the new powerful insecticide product are triturated, Which can decrease the pollution for using too much pesticide to vegetable, can release the hazard of human being survival and ecological environment for chemical pesticide pollution. So this research has important actual significance to eco-agriculture in China.

本文深层次探究厌氧发酵液产品并研究其抗病防虫特性，研制的高效新型杀虫剂产品，对减少蔬菜污染，缓冲化学农药对人类生存、生态环境危害的压力，发展中国生态农业具有重要的现实意义。

Inspections in the first half of 2007 showed that the average acceptance rate regarding pesticide residues in vegetables was 93.6 percent; those regarding clenbuterol hydrochloride contamination and sulfa drug residues in livestock products was 98.8 percent and 99.0 percent respectively; and that regarding chloromycetin in aquatic products was 99.6 percent, of nitrofuran 91.4 percent, and of pesticide residue over 95 percent in sample surveys done at production bases.

根据2007年上半年的监测结果，蔬菜中农药残留平均合格率为93.6%；畜产品中&瘦肉精&污染和磺胺类药物残留监测平均合格率分别为98.8%和99.0%；水产品中氯霉素污染的平均合格率为99.6%，硝基呋喃类代谢物污染监测合格率为91.4%，产地药残抽检合格率稳定在95%以上。

Methods The net treated by BASF pesticide, the net treated by BASF pesticide after washing twenty times and the net treated by Fendona TM recommended by WHO were used in treated area, and common military nets were selected in the control areas. Aedes vexans, the dominant species in Beiwan, was collected by mosquito aspirators and released into nets. The first knockdown time, medium knockdown time and total knockdown time were recorded, and then compare the knockdown time of 4 kinds of mosquito-net.

研究中选用经BASF药物处理蚊帐、20次洗涤的BASF药物处理蚊帐、5 ml有效成分10%的奋斗呐处理的普通蚊帐，普通军用蚊帐作为对照，在野外环境中用吸蚊器采集当地优势蚊种刺扰伊蚊分别放入4种处理蚊帐中，观察4种处理蚊帐对当地蚊虫的首数击倒、半数击倒、全数击倒时间，最后比较分析4种处理蚊帐对当地主要蚊种的快速击倒效果。

The specifications contained herein have been carefully reviewed and agreed by the Group on Pesticide Specifications of the FAO Panel of Experts on Pesticide Specifications, Registration Requirements, Application Standards and Prior Informed Consent after consultations with official government scientists, the pesticides industry through GIFAP (Groupement International des Associations Nationales de Fabricants de Produits Agrochimiques or, in English, International Group of National Associations of Manufacturers of Agrochemical Products) and, where appropriate, with individual manufacturers.1

这里提到的一些关于成分之类的规章是粮农组织中研究农药规格，注册要求，应用标准和事先知情同意的专家小组在同政府官方的专家，通过GIFAP认证的农药产业，及各地的生产商协商后，经过细心审查，才获得通过的。不知道这是不是一篇六级的文章，如果是的话，我想说的是，其实，做题的时候没有必要把每一句话都看得明白的。

Describe general differences between pesticide levels in birds' eggs from nesting sites around the Bay of Fundy and pesticide levels in birds eggs from nesting sites along the coastline of the Atlantic Ocean.

一般水平差异农药鸟蛋从巢场所的Fundy周围鸟卵和农药含量从筑巢地沿著海岸的大西洋。

In the past half-century,the trend of pesticide production in China was in step with the world's pesticide industry.

半个多世纪以来中国农药的发展趋势基本上与世界农药的发展同步。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。