Several new pest and rodent disease damage to Sabina virginiana were found in the investigation, among them, disease was Capnodium SP.
调查发现了几种为害铅笔柏的新的病虫鼠害,其中:病害有煤污病,害虫有柏肤小蠹、双条杉天柏大蚜、小蓑蛾,鼠类有中华鼢鼠;柏肤小蠹、双条杉天牛对铅笔柏移植大苗为害比较严重。
Research and Realization of Forest Diseases, Pests and Mice Universal Management Information System Based on Web;
基于Web的森林病虫鼠害通用管理信息系统的研究与实现
The key pests and rat include: nematodiasis of the pines and pine moth, forest rats, defoliator of the poplars, bristletail.
二是松毛虫、森林鼠害、杨树食叶害虫等常发性病虫害； 三是小蠹虫、萧氏松茎象等钻蛀性害虫。
The Module Framework of the Expert System for Disease,Insect,Weed and Rat Control in Alfalfa
苜蓿病虫草鼠害防治专家系统模块架构
prevalence of specific diseases or pests;
特定病害或虫害的流行；
Kill off weeds, insects, rats
灭除杂草、害虫、老鼠
monitoring and forecasting of plant diseaseand insect pest
植物病虫害预测预报
Filth breeds disease and vermin.
污秽引起疾病和害虫。
Some communicable diseases are transmitted only through the agency of vermin or insects.
某些传染病只通过害虫和昆虫来传播。
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
Establishment of Expert System on Forest Diseases and Insect Pests Diagnosis and Pests Forecast
森林病虫害诊断及害虫预报专家系统的研建
Study on Harmless Management of Main Plant Deseases and Insect Pests on Chaenomeles Spciosa(Sweet) Nakai;
资丘木瓜主要病虫害无害化治理研究
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
Preliminary Discussion on Harmfree Pests Management in Garden Plants;
浅议园林植物病虫害的无公害化治理
Occurrence Characteristics and Damage Level of Pests and Diseases of Cajanus cajan in Guizhou
贵州木豆病虫害发生特点及危害程度
Citrus nematodiasis is one of major diseases on citrus plants.
柑桔线虫病是柑桔类果树的重要病害。
GarBage invites rats, flies, and other vermin to move in.
垃圾会引来老鼠、苍蝇和其他害虫。
State Key Laboratory of integrated management of pest insects and rodents
农业虫害鼠害综合治理研究国家重点实验室