insect pest

Found type and location of insect pest.

发现虫害种类及方位.

Optimal sorting method was employed to study the time pattern of the insect pest community in sorghum earhead.

应用最优分割法研究了四川高粱穗部害虫群落的时间变化。

The insect pest has 2 generations per year and overwinters as eggs in surface layer of trunks and twigs of Poplar and Willow trees in this area.

该害虫在阿勒泰地区1年发生2代，以卵在杨树、柳树等树干和枝条表皮内越冬。

For providing prevention insect pest, peasant and can bring the pesticide pollution question by large numbers.

为防治虫害, 农民大量施用农药会带来农药污染问题.

It can master the main rice disease and insect pest from the paper and help the Plant Protection carry favorably.

通过论述，便于对盘锦地区水稻病虫害的发生及防治情况加以全面掌握，为植保工作提供一定帮助。

The advances in studying resistance fitness of insect pest to insecticides and the mechanism of endocrinic regulation were reviewed.

本文就害虫抗药性适合度与内分泌调控研究进展作了概述。

Nilaparvata lugens St ? l is an important agricultural insect pest showing resistance to many different insecticides.

褐飞 虱 是一种重要的农业害虫,其对许多杀虫剂都产生了抗药性.

The conserving and ul-tilizing of the ant is very important in insect pest management.

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.

Phalera flavescens Bremer et Grey is the major insect of fruit trees such as north apple, south loquat, pear, peach, plum, apricot, cheery, hawthorn trees and so on. The pest usually results in great disaster by damaging the fruit trees.

苹掌舟蛾（Phalera flavescens Bremer et Grey）为北方苹果、南方枇杷和梨、桃、李、杏、梅、樱桃、山楂等果树的重要害虫，常致枇杷及光叶石楠受害成灾。

Dendroctonus valens is a dangerous insect pest of several pine species in China.

红脂大小蠹是我国一种危害油松等松树的外来入侵物种。

Service fee: According to actual seriousness of insect pest, surrounding environment, industry, building structure and etc.

服务的价格: 视实际虫害严重程度, 内外环境, 行业, 房屋结构等而定.

Preliminary report on bamboo insect pest and plant disease in Anji

安吉县竹子病虫危害情况简报

The spruce bark beetle is the major tree-killing insect pest of Alaska spruce forests.

云杉树皮甲虫是阿拉斯加云杉树林中危害树木的主要害虫.

The reduction of output exceed 10% because of insect pest.

然而水稻生产却受到鳞翅目害虫的严重威胁，每年因虫害水稻减产在10%以上。

Plant disease and insect pest monitoring and reporting system.

病虫害监测预报系统.

Dendrolimus punctatus is the most destructive forest insect pest in China.

马尾松毛虫一直是我国最严重的森林食叶害虫之一.

Diomea cremata Butler , a noctuid insect pest of mushroom, was newly found in Fujian Province.

本文报道的星狄夜蛾DiomeacremataButler是福建省食用菌害虫的新记录.

In the insect pest of balsamine, the mainest is mite, the 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.

International travel, immigration, changes in pest control practices and insecticide resistance may have contributed to a recent resurgence of this blood-sucking insect in developed countries.

国际旅游、移民、虫害防治手段的改变以及杀虫剂不再有效，这都会导致近些年在发达国家这种吸血昆虫的肆虐。

Chlorpyrifos is a broad spectrum organophosphorus insecticide and acaricide widely used for insect pest control on greenhouse vegetables.

毒死蜱作为高效、广谱的有机磷杀虫、杀螨剂，在我国大棚蔬菜栽培中广泛使用，蔬菜和土壤受到一定程度污染。

Studies on the Time Pattern of Apples Insect Communities and Insect Pest Control in Zhaotong Region

昭通市苹果园昆虫群落时间格局与害虫防治

The Analysis of Tea Plant Insect Pest Resource in Hunan Province and Specimen Informationization

湖南省茶树害虫资源分析与标本信息化

Extend Application on JDP Trap Lamp of Forecast Forest Insect Pest

佳多牌虫情测报灯的推广应用

Integrated insect pest control and effective water management should be developed.

发展病虫害防治和水分管理措施.

The Role of Biological Resources in Insect Pest Control and the Resource Development Strategies

生物资源在害虫防治中的减灾作用和开发对策

But, several insect pest have evolved the resistance to imidacloprid now in greenhouse and in field.

但随着吡虫啉的大量应用, 很多害虫产生了抗药性问题.

Finally, insect pest image was inputted into the computer by color image acquisition card.

经彩色图像采集卡将害虫图像输入计算机。

Studies on the time pattern of insect pest community in Sorghum earhead

四川高粱穗部害虫群落的时间格局研究

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

The cane toad was introduced back in 1935 to control an insect pest that was destroying Australia sugar cane plantations.

1935年为了除掉澳大利亚甘蔗种植园中的一种有害昆虫，蔗蟾蜍被引入。