1.
A PRELJMINARY STUDY ON THE ADULT POPULATION STRUCTURE AND CORRESPONDING CHARACTERISTICS OF ANOPLOPHORA NOBILIS GANGLBAUEK (COLEOPTERA: CERAMBYCIDAE)
黄斑星天牛成虫种群结构特征的初步研究
2.
【Conclusion】Adult trapping is effective in controlling adult population of B. tabaci on greenhouse cucumber.
【结论】黄板诱杀可有效控制温室黄瓜烟粉虱成虫种群。
3.
REPELLENT EFFECT AND POPULATION INHIBITION EFFECT OF ESSENTIAL OIL OF CITRUS TANGERINA HORT. EX TANAKA PEEL AGAINST TENEBRIO MOLITOR L. ADULTS
福桔果皮精油对黄粉虫成虫的驱避作用和种群抑制作用
4.
Improvement upon the parameter estimation models of the fecundity table of insect experimental population when adult period longer than that of larva
成虫期长于幼期的昆虫实验种群生殖力表参数估计模型的改进
5.
Analysis of Meteorological Factors and Forecast of Population Dynamic Changes of Wheat Aphid
小麦蚜虫种群消长气象影响成因及预测
6.
The ant is a social insect.
蚂蚁是一种群居昆虫。
7.
The Research of Change of Population Structure of Artemia Parthenogenetica and Taxonomic Status of Bisexual Artemia, in the Four Coastal Salterns of Liaoning Province, China;
辽宁沿海盐场卤虫种群组成的变化及两性种的分类地位研究
8.
The length of coincidence between the growing stage of the host plant suitable to oviposition for adult females and the occurrence stage of adults was the most important factor to affect the population dynamics.
寄主适宜成虫产卵生育期与成虫发生期遇合的时间长短是种群数量变动的主要因素。
9.
Studies on the Community Structure of Main Pests and Their Non-Chemical Control Technique Efficiency on the Sweet Corn;
甜玉米害虫群落构成及主要种非化学农药技术防治效能的研究
10.
The Study on Changes of Important Materials in Transgenic Bt Rice and Effect on Insect Population Dynamic;
转Bt基因水稻重要成分的变化及对昆虫种群动态的影响研究
11.
The Study on the Laboratory Population Life Table and Adult Storage Condition of Scleroderma Sichuanensis Xiao (Hymenoptera: Bethylidae);
川硬皮肿腿蜂实验种群生命表及成虫贮藏条件的研究
12.
The component of entomogenous fungi community and the niche of dominant species in pure forest of Masson's pine
马尾松纯林虫生真菌群落组成及优势种生态位研究
13.
Any of various gnatlike flies of the family Chironomidae, found worldwide and frequently occurring in swarms near ponds and lakes.
双翅目小昆虫一种双翅科中咬人的小昆虫，遍布于世界各地，通常在水塘和湖泊附近成群出现
14.
marine colonial polyp characterized by a calcareous skeleton; masses in a variety of shapes often forming reefs.
海生的群居珊瑚虫，特征是其含钙的骨骼；各种大量的群体经常形成礁石。
15.
Pest insect community on orange leaves is analyzed with fuzzy cluster method.
经模糊聚类分析表明，柑桔叶片害虫群落由3个集群和3个边缘种组成。
16.
"Crows may damage grain crops, But they also eat many economically harmful insects. At times tens of thousands roost together, But most species do not nest in colonies."
乌鸦虽然危害作物,但有助于防治经济害虫。有时数万只成群,但多数种类不集群营巢。
17.
The strategy ensures the existence of the population in those years when the survival of adults is in jeopardy for some reason or other, e.g., due to lack of food.
在由于某种原因如缺乏食物等而使成虫生存受到威胁的年份里，这种策略使种群仍能保存下来。
18.
Effects of Five Insecticides on the Population of the Small Brown Planthopper Laodelphax Striatellus(Fallén);
五种常用杀虫剂对灰飞虱种群的影响