chemical pest control

用法例句

Application progress on insecticidal light traps in pest control in China;

杀虫灯在我国害虫防治中的应用进展

Insect chitinases and their application prospects in plant pest control;

昆虫几丁质酶及其在植物害虫防治中的应用前景

The roles of plant secondary metabolites in insect pest control;

植物次生化合物在害虫防治中的作用

Study on application of sticky cards on insect control in Ziziphus jujuba Mill.;

粘虫板在枣树虫害防治中的应用研究

From its history,acquired effect,development and expectation,this paper summarized the important function of integrated pest management (IPM) in pests control and pointed out that IPM was the important footstone of sustainable agriculture.

从IPM的历史、取得的成效、发展与展望等几方面 ,综述了IPM的策略思想在害虫防治中的重大作用 ,指出了IPM策略思想是可持续农业发展的重要基石。

control of crop insect pests in ancient China

中国古代作物害虫防治

The Study of Pest Mangagement in the Good Agricultural Practice (GAP) of Isatis Indigotica Fort;

秦巴山区板蓝根GAP种植害虫防治研究

Are extic pests more easily controlled than indigenous pests?

外杂害虫比本地害虫更容易防治吗？

Desert Locust Plague Prevention Programme

防治沙漠蝗虫灾害方案

Panel of Experts on Integrated Pest Control

虫害综合防治专家小组

Insecticides are widely used for controlling most insect pests.

杀虫剂广泛应用于防治大多数害虫。

Affect on Natural Enemy Insect during Control Insect Pest in Forest

天敌昆虫在林木病虫害防治中的作用

The Establishment of Non-nuisance Rapeseed Diseases and Insect Pests Controlling Expert System;

无公害油菜病虫害防治专家系统构建

Research on Low Public Hazard Integrated Control Technology of Tobacco Pest;

烟草病虫害低公害综合防治技术研究

Study on Application of Non-pollution Garden Pest Control Techniques

园林害虫无公害防治技术的应用研究

Are sedentary pests more easily controlled than the active pests?

固定生活的害虫比活动的害虫更容易防治吗？

A study on control of stored grain pests with vegetable preparation Anliangxian;

植物防护剂安粮仙防治储粮害虫研究

Achievements of forest Pests Prevention In 2001, obvious achievements were made in the forest pest prevention. The monitoring and quarantine is enhanced; the expansion of the old pest affected areas is under control;

森林病虫害防治取得成效 2001年，森林病虫害防治工作取得明显成效。

A suggestion of integrated pest management (IPM) of hop pests in this region is made on the basis of pests species and their control practice.

根据害虫种类和防治实践,阐述了该地区啤酒花害虫综合防治意见。

Studies on Chemical Control System to Rice Diseases and Pests in Bio-rational Production;

无公害水稻生产病虫害治理化学防治体系研究

Optimal Prevention Threshold & Time of Random Fluctuating Insect Pests Group;

随机波动害虫种群的最优防治阈值与防治时刻

Advance in Biological Control to Tobacco Diseases and Pests

生物防治在烟草病虫害防治中的应用进展

Control Eeffect of Imidacloprid·Fipronil 54% FS and Imidacloprid 60% FS on Underground Pests of Peanut

54%吡虫啉·氟虫腈FS和60%吡虫啉FS对花生地下害虫的防治