1.
Forecasting Pest Occurrence and Recognizing Insect Using Support Vector Machine;
基于SVM的病虫害发生量预测与昆虫识别
2.
The Species and Occurrence Laws of Main Insect Pests of Chinese Wolfberry in Jingtai
景泰枸杞害虫种类及主要害虫的发生规律
3.
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
4.
Analysis to the Ecological Factors Affected on the Forest Pest and Evaluation of Forest Ecological Environment Quality Based on GIS;
基于GIS的害虫发生影响因素分析及森林生态环境质量评价
5.
The Mass Production of Entomomycete and its Production in Biological Control of Pests;
虫霉的大量生产及其在害虫生物防治中的应用
6.
Effects of herbicide resistant transgenic rapeseed on the population of major insect pests in spring rapeseed area
转基因抗除草剂油菜对春油菜区主要害虫发生数量的影响
7.
Quantities of black cutworm, oriental armyworm, spotbreard bug and 4 generation cotton bollworm had been increased.
小地老虎、粘虫、斑须蝽、四代棉铃虫发生数量增大 ,为害重于单作辣椒田 ;
8.
Studies on the Main Species and Occurrence Characteristics of Tobacco Pests in Field Growth Phase in Sichuan Province
四川烟草大田生长期害虫种类及主要害虫发生规律研究
9.
Infestation by vermin, especially parasitic vermin.
害虫孳生；寄生虫孳生害虫，尤指寄生虫的侵扰
10.
Occurring Characters and IPM of Pest of Chinese Jujube
安徽枣树害虫发生危害及综合治理对策
11.
The Occurrence, Damage and Integraded Management of Diseases and Insect Pests on Garden Plants in LiaoCheng;
聊城市绿化植物病虫害的发生危害与综合治理
12.
Occurrence Investigation of Plant Pests in the Parks of Macao
澳门公园植物病虫害发生危害现状调查
13.
Species and occurrence of important stem borers in Pinus kesiya var.langbianensis in Yunnan Province
云南省思茅松重要蛀干害虫种类及其发生危害
14.
Studies on the Law of Occurrence and Damage of Main Diseases and Pests in Chuanxiong Field
川芎主要病虫害及其发生危害规律研究
15.
Occurrence Specialty and Integrated Control of Main pests Injuries in Gardenia jasminonides Ellis
红栀子主要害虫发生特点及防治研究
16.
The Study on Developing Rule and Occurrence and Control Tecology of Poplar Pests in Xinyang;
信阳杨树病虫害发生及防治技术研究
17.
Origination of "Five Minor Pests" in Garden Plant and Controlling Measures;
园林植物“五小害虫”的发生与防治
18.
Analysis of the Occurrence and Control of Major Cotton Diseases and Insect Pests in 2009
2009年棉花主要病虫害发生与防治浅析