1.
The Research of Community Characteristics and Ecological Distribution of Soil Coleopteran in the Leymus Chinensis Grassland of Jilin Province;
吉林省羊草草原土壤鞘翅目昆虫群落特征及其生态分布
2.
Primary Study on Community Character of the Parasite Natural Enemy Insects in Desert Transition Zone and Its Adjoining Cotton Field
荒漠过渡带与相邻棉田寄生性天敌昆虫群落特征研究初报
3.
Analysis on Insect Community Structure Character of BT Transgenic Pest-resistance Cotton Field and Studies on Integrated Management;
转BT基因抗虫棉田昆虫群落结构特征分析及综合防治研究
4.
Studies on the Characteristics of Community Structure of Stored Grain Insect in Export Agricultural Products and Pests Fumigation Treatment;
出口农产品仓储昆虫群落结构特征及害虫熏蒸技术研究
5.
Studies on the Insect Community Numerical Characteristics, Niche and the Natural Enemies Conservation in Peach Orchards;
桃园昆虫群落数量特征、生态位研究及其天敌保护利用初探
6.
Community Characteristics of Aquatic Insects and Bioassessment for Water Quality in Lower Order Streams;
低级溪流中水生昆虫的群落特征及水质生物评价
7.
STUDY ON COMPONENT AND STRUCTURE OF INSECT COMMUNITY IN CITRUS ORCHARDS OF GUIZHOU
贵州柑桔昆虫群落组成及结构的研究
8.
Study on the Ordination of Insect Communities in Grassland of Altai Region
阿勒泰地区草原昆虫群落的排序研究
9.
Structure and dynamics of insect community in young longan orchard
幼龄龙眼果园昆虫群落结构及其动态
10.
Preliminary Studies on Insect Community Succession in Wheat Fields in the South of Shanxi
晋南麦田昆虫群落演替规律初步研究
11.
A Study on Influences to Insect Community of Transgenic Cotton;
转基因棉对昆虫群落演变影响的研究
12.
Effects of the Transgenic Bt (Bacillus Thuringiensis) Cotton on Insect Community;
转Bt基因棉对棉田昆虫群落的影响
13.
Study on the Diversity of Insect Communities under the Lamp in Changbai Mountain;
长白山地区灯下昆虫群落多样性研究
14.
Investigation on Outdoor Insect Community with Alluring Mosquito Lamp;
灭蚊灯在室外昆虫群落研究中的应用
15.
Study on Community Structure and Dynamics of Insects in a Ragweed Protecting Habitat
保护地豚草昆虫群落结构及动态研究
16.
Insect community palaeocology of the Yixian Formation in Northern Hebei and Western Liaoning
冀北、辽西义县组昆虫群落古生态分析
17.
Community Characteristics of Ciliates in Yanerwan Sewage Plant in Lanzhou;
兰州市雁儿湾污水处理厂纤毛虫群落特征
18.
Community Characteristics and Toxic Effect of Insecticides on Natural Enemies of Insect Pests in Summer Corn Fields;
玉米田害虫天敌群落特征及农药对天敌的影响