1.
Studies on the Community Structures and Population Dynamics of Mulberry Insect Pests-natural Enemies;
桑园害虫、天敌种群动态及群落结构研究
2.
Studies on the Population Dynamics of Cotton Aphid (Aphis Gossypii) and Its Predatory Enemies in Organic Cotton Fields;
有机棉田棉蚜及其捕食性天敌种群动态的研究
3.
Integrated control of citrus pests in North Zhejiang:
浙北地区柑桔害虫与天敌种群的调查及防治技术研究
4.
Population Dynamics of the Main Pests and Natural Enemies and the Pests Control in Organic Peach Orchard;
有机桃园主要害虫和天敌种群动态及其害虫防治的初步研究
5.
Study on the Dynamic Characteristic of Aphis Gossypii and Natrual Enemies in Different Irrigated Ways and Nitrogen Fetilizer Levels;
不同水肥条件对棉蚜及主要天敌种群动态的影响研究
6.
Effects of wheat-pea intercropping on the population dynamics of Sitobion avenae (Homoptera:Aphididae) and its main natural enemies
小麦间作豌豆对麦长管蚜及其主要天敌种群动态的影响
7.
OPPULATION DYNAMIC OF TARGET PEST,NON-TARGET PESTS AND MAJOR NATURAL ENEMY IN TRANSGENIC HYBRID POPLAR 741
转基因741杨对靶标和非靶标害虫及主要天敌种群动态的影响
8.
Population Dynamics of the Main Pests and Natural Enemies and the Pests Control in Peach Orchard Intercropped with White Clover
种植三叶草桃园主要害虫和天敌种群动态及害虫综合防治的初步研究
9.
Correlation between Rice Planthopper and the Advantage Population of Natural Enemies
稻飞虱与天敌优势种群的相关性研究
10.
Natural Enemies of Aonidiella citrina and Population Dynamic of Main Parasitic Wasp in Kunming
黄圆蹄盾蚧天敌种类及其主要寄生性天敌昆虫的种群动态
11.
Studies on Structure of Predatory Enemy Community and Evaluation of Dominant Predatory Enemies of Pieris Rapae in Cabbage Fields;
甘蓝田捕食性天敌群落结构及菜青虫捕食性天敌优势种评价研究
12.
Analysis & Studies on the Population Dynamics of Cotton Aphid Intimidated by Natural Enemy;
天敌胁迫下的棉蚜种群动态规律的分析与研究
13.
Evaluation on control effect of parasitoids on Dendroctonus armandi population
寄生性天敌对华山松大小蠹种群控制作用评价
14.
Resources,community characteristics and dynamics of natural enemies in wild and artificial field of Glycyrrhiza uralensis
野生和人工种植甘草害虫天敌资源、群落特征及种群动态研究
15.
SPECIES AND FIELD POPULATION DYNAMIC OF MAIN INSECT PESTS AND THEIR NATURAL ENEMIES ON GARDENIA JASMINONIDES ELLIS
红栀子主要害虫与天敌种类及田间种群动态研究
16.
Three-dimentional distribution pattern dynamics of Erythroneura sudra and its natural enemy Erigonidum graminicola
桃一点叶蝉及其天敌草间小黑蛛种群三维空间格局动态
17.
Studies on Structure of Arthropod Community and Evaluation of Dominant Predatory Enemies in Cabbage Fields;
甘蓝田节肢动物群落结构及天敌优势种评价研究
18.
Effects of Wheat-Alfalfa Intercropping on Dynamics of Macrosiphum Avenae (Homoptera: Aphididae) and Its Natural Enemies;
小麦-苜蓿间作对麦长管蚜及其主要天敌的种群动态的影响