1.
Explorations and Practices for Control Mechanism of Main Insect Pests in Bamboo Forests
竹林主要虫害防治机制的探索与实践
2.
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
3.
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
4.
any of numerous chiefly nocturnal insects; some are domestic pests.
主要在夜间活动的各种昆虫；一些为家庭害虫。
5.
THE MAIN NATURAL ENEMIES-PARASITOIDS OF THE AGRICULTURAL INSECT PESTS IN LONGDONG OF GANSU PROVINCE
甘肃陇东农业害虫主要寄生性天敌昆虫
6.
Study on Population Structure of Insects and Control Technique of Main Pests on Rehmannia Glutinosa;
地黄田昆虫种群结构及主要害虫防治技术研究
7.
Studies on the Poplar Pest Controll by the Specific Pesticide
特异性杀虫剂等防治杨树主要害虫试验研究
8.
Effects of Several Insecticide Treatments on the Main Pests and Their Natural Enemies in the Rice Fields
不同杀虫剂对水稻田主要害虫及天敌的影响
9.
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
10.
Research on Meteorological Forecasting Scheme of Main Crop Pests;
主要农作物病虫害气象预报方法研究
11.
Effects of Nitrogen Application on Tea Plant-Pest-Natural Enemy;
氮肥对茶树及主要害虫和天敌的影响
12.
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
13.
The Occurence and Control of Diseases and Insect Pests On Ficus microcarpa in Puer
普洱小叶榕主要病虫害的发生及防治
14.
Tea Garden Management and Control of Major Pests and Diseases Happen
茶园管理中的主要病虫害发生与防治
15.
Determination of Toxicity of Spinosad against Vegetable Pests
多杀菌素对蔬菜主要害虫的毒力效应
16.
A Preliminary Report on Investigations of Bamboo Pests in Leshan City,Sichuan Province
四川乐山市竹林主要病虫害调查初报
17.
Major Kinds of Diseases and Insect Pests of Illicium verum and Corresponding Control in Funing County
富宁县八角主要病虫害种类及其治理
18.
Studies on the multiple species injury loss of three major rice insect pests
水稻三种主要害虫复合为害损失的研究