pest insects

害虫：指对农作物、森林、花卉等造成危害的昆虫。

常用释义

害虫：指对农作物、森林、花卉等造成危害的昆虫。

扩展信息

有害昆虫

不孕昆虫释放 English, 翻译, 发音, 字典... ... 有毒昆虫 noxious insects 有害昆虫 pest insects 自花不孕性 self sterility ...

例句

Habituation of pest insects to repellents or insecticides may significantly reduce the effects of these control agents.

害虫对驱避剂或杀虫剂等产生习惯性反应可降低其防治效果。

An introduction to 973 program: "Basic research on outbreak mechanism and sustainable management for major agricultural pest insects"

973项目“重大农业害虫猖獗危害的机制及可持续控制的基础研究”简介

The cause and non-environmental-pollution control techniques against garden pest insects in Huabei Oil Field

华北石油园林植物害虫发生的原因和无公害防治技术

The construction of diagnosis model and implementation of an expert system for rice pest insects and diseases

水稻病虫害诊断模型构建及系统的实现

Occurrence regularity and integrated control of important pest insects attacking Rhus verniciflua in western Hubei Province

鄂西漆树主要害虫的发生规律及综合防治

Non -environmental-pollution control techniques against garden plant pest insects in TEDA

天津开发区园林植物害虫无公害防治技术

Studies on the major characters of the diseases and pest insects on super rice and the control techniques

超级稻病虫发生特点及其药剂防治技术

Observation and thoughts on biocontrol of pest insects under new conditions in Anhui Province

对我省新形势下生物治虫研究的审视与思考

Influence of pollution-free pesticides on natural enemies of landscape pest insects

几种无污染农药对园林害虫主要天敌的影响试验

Investigations and control of major diseases and pest insects on fresh flowers in Kunming City

昆明市主要鲜切花病害发生调查及防治对策

Investigation on Pest Insects and Diseases in Old Trees in Shenzhen Special Economic Zone

深圳市特区内古树病虫害的调查与防治

Experiment in methyl bromide fumigation of fresh cut flowers and their pest insects

溴甲烷熏蒸处理鲜切花及其害虫的试验

Occurrence trends and control strategy of diseases and pest insects of corn for special uses

特用玉米及其病虫害发生与防治对策

Several Pest Insects and Control Measures of Larch Artificial Pure Forest in North China

北方人工落叶松纯林的几种虫害及防治措施

Investigation of pest insects of Nelumbo nucifera from Fujian Province

福建省建莲虫害调查

Advances in studies on the expert systems for control of wheat pest insects and diseases

小麦病虫害防治专家系统研究进展

Investigation on pest insects and diseases in Masson pine natural forest

马尾松天然林病虫害调查

Occurrence and infestation of pest insects on apricot in Xinjiang, China

新疆杏树害虫的发生与危害

Review of the Application of Chlorpyrifos in the Control of Rice Pest Insects

毒死蜱在水稻害虫防治中的应用概述

Evaluation of plant protectants against pest insects

植物保护剂防治害虫效果的评价方法

Trapping lamps: an important instrument applied in IPM of forest pest insects

杀虫灯已成为森林害虫综合治理的重要工具

Rice pest insects and diseases diagnosis expert system based on weight self-adjustment artificial neural networks

基于权重自动调整神经网络的水稻病虫害诊断专家系统

Control of diseases and pest insects in peach and apricot under protection

保护地栽培桃和杏的病虫害防治技术

Controlling main diseases and pest insects of grape in courtyards

庭院葡萄主要病虫害防治技术

Study on the Niche of Main Pest Insects and Natural Enemies in Greenhouse Jujube

日光温室枣树主要害虫及其天敌的生态位研究

Integrated control of potato pest insects in Yunnan Province

云南省马铃薯害虫综合防治现状与展望

Investigation on pest insects and dominant natural enemies in Lingyun baihao tea garden

凌云白毫茶园害虫和天敌优势种群发生规律调查

Occurrence and control of chestnut trunk pest insects

板栗枝干害虫的发生特点与防治

Experiment on the hot treatment of woods against pest insects

木材热处理除虫试验

Peritrophic membrane: a potential target for biocontrol of pest insects

围食膜：害虫生物防治的潜在靶标