insect pest
美 
英
英汉解释
例句
To be confronted with restricting chemosynthesis pesticides used in organic orchards, insect pest control had become a bottleneck.
面临有机果园不准使用化学合成农药的限制，果树害虫防治成为瓶颈问题。
The competent FORest authorities at various levels shall be responsible FOR the organization of the work of FORest insect pest prevention.
各级林业主管部门负责组织森林病虫害防治工作
The economic analysis of decision making is an important part of the modern insect pest management in theory and practice.
害虫管理决策的经济分析是现代害虫管理理论和实践的重要组成部分。
Artemisia sphaevocephala Krasch dead of injure from insect pest when it grow for a few years.
飞播沙蒿生长发育到一定年限后即开始大量死亡，其原因之一是钻蛀性昆虫危害。
The invention aims at preventing the insect pest presented by a snail from moving towards the fruit tree from the ground.
其目的在于防止以蜗牛为代表的虫害通过地面向果树上迁移。
The dynamics of insect pest and natural enemy communities in early paddy fields in the Yangtze-Huaihe area of Anhui Province was studied.
对安徽江淮地区早稻田害虫和天敌群落动态进行了研究。
The oriental fruit fly, Bactrocera dorsalis (Diptera: Tephritidae) is a severe insect pest of more than 200 species of agricultural fruits.
桔小实蝇是可危害200余种瓜果的重要农业害虫。
Highly susceptible Chinese hybrid rice gave significant impact on the insect pest ecology.
介绍了高度感虫的中国杂交稻推广带来水稻害虫生态地位发生的变。
Objective To investigate the disease and insect pest of Amomum villosum and research how making prevention and therapeutical .
目的调查阳春砂病虫害并研究其防治方法。
Review on Cultivation and Insect Pest Control of Rhododendron L .
杜鹃花培育及常见病虫害防治技术研究进展。
In the insect pest of balsamine , the mainest is mite, the red spider that often says namely.
在凤仙花的虫害中，最主要的是螨，即常说的红蜘蛛。
An insect pest fatal to cotton had struck the crop .
棉花遭受了一种致命的虫害。
5% Bulldock SC against soil insect pest on maize and wheat field has a good control effect.
保得悬浮剂室内盆栽及在玉米和小麦田防治地下害虫药效试验。
Erythroneura melia Kuoh is a serious insect pest on chinaberry .
苦楝斑叶蝉是苦楝树上的重要害虫。
Athetis lepigone is a new insect pest in seedling stage of summer corn in China, and causes serious damage.
二点委夜蛾是我国夏玉米苗期的新害虫，危害性极强。
Reason analysis of the early insect pest during bituminous concrete bridge is paved and the discussion of the planning methods of paving
沥青混凝土桥面铺装早期病害原因分析及铺装设计方法讨论
Study on the Comprehensive Technique for Controlling Insect Pest and Its Application in Production of Quality Rice
湄潭县优质稻病虫害综合防治配套技术研究与应用
Characteristics and control countermeasure of disease and insect pest occurrence post agricultural texture regulation
农业结构调整后病虫害发生的特点及防治策略
Measures and Technique on Insect Pest Treatment for Small-leave Banyan along the Road in Yulin
玉林公路行道树小叶榕虫害治理的策略与技术
Occurrence Character of Rice Disease and Insect Pest and its Integrated Control Measure in Wuhe County
五河县水稻主要病虫害发生特点及综合防治措施
The Establishment of Disease and Insect Pest Control Technical Platform on Traditional Chinese Medicine Materials
中药材病虫害防治技术平台体系建立
On the Outbreak Regularity of and the Preventive Measures for the Insect Pest of the Dry-land Winter Wheat in the Hilly Areas
丘陵山区旱地冬小麦病虫害的发生规律与防治措施
Neural network of warning system and its application in insect pest forecasting
神经网络预警系统及其在害虫预测中的应用
Composite sequential analysis methods and sampling technique in the strategic decision of insect pest control
害虫防治决策的复序贯分析方法及抽样技术研究
Present Situation, Cause and Control Countermeasure of Forest Disease and Insect Pest Occurrence in Longyan City
龙岩市森林病虫害发生的现状、成因及防治对策
Investigation and Thought about Monitoring and Forecast on Crop Insect Pest and Diseases in Jiamusi Prefecture
关于佳木斯地区农作物病虫害监测预报的调查与思考
A primary report on biological characteristics and insect pest of seeding reproductive Vetiver grass
种子繁殖香根草植株的生物学特征及其病虫害初报
Pollution of Corn Insect Pest and Its Prophylactic and Treated Measures
玉米虫害污梁与防治措施
Existing Status and Control Measures of Forest Insect Pest in Heilongjiang Reclamation Region
黑龙江垦区森林虫害发生现状及治理对策
Review on Research of Meteorological Conditions and Prediction Methods of Crop Disease and Insect Pest
农作物病虫害发生发展气象条件及预报方法研究综述
Effect of Different Seed Coating Agents on Cotton Seed Germination and their Effect on Disease and Insect Pest during Seedling Stage
不同种衣剂对棉花种子出苗及苗期病虫害的影响
Studies on the Community Structures and Seasonal Dynamics of Mulberry Insect Pest-natural Enemies
湖南地区桑园害虫-天敌群落结构及季节动态研究
Controlling tactics of the insect pest and diseases of tomato in sunlight greenhouse
日光温室西红柿病虫害防治对策
prevention and control technique of insect pest of soybean , maize borer and epidemic disease of pumpkin
大豆病虫害玉米螟南瓜疫病防治技术
Influence factors and control countermeasures of insect pest occurrence of urban green-land
城市绿地虫害发生的影响因素与控制对策
Present Situation and Prospects for Biological Prevention and Combat of Insect Pest and Disease
生物防治病虫害现状及前景
Occurrence and remedial actuality on the main rice disease and insect pest in panjin
盘锦地区水稻主要病虫害发生与防治现状
Dynamics of Insect Pest and Natural Enemy Communities in Middle-season Paddy Fields in the Yangtze-Huaihe Area
江淮地区中稻田害虫和天敌群落动态研究
Factors affecting and control counter - measure of forest insect pest in Wuling mountain ares
雾灵山自然保护区森林虫害发生的影响因素和防治对策
appliance of anti - normalization in emulation and forecast system about insect pest of white ant
白蚁虫害仿真预测系统中反规范化的应用
