Effects of elevated solar UV-B radiation on herbivorous insects;
紫外B辐射增强对植食性昆虫的影响
The relationships between learning in phytophagous insects and integrated pest management.;
植食性昆虫学习行为与害虫治理的关系
Phytophagous insects have the ability of learning in both larval and adult stages.
在植食性昆虫中 ,学习主要包含习惯性反应、厌恶性学习、联系性学习、敏感性反应和嗜好性诱导等类型。
There is comprehensive interrelation between trees and phytophagous insects.
树木挥发物质对植食性昆虫取食、产卵所产生的诱导抗性是树木与昆虫的长期协同进化过程中的必然结果。
Effects of plant volatiles on herbivorous insects;
植物挥发性次生物质对植食性昆虫的影响
Advances on plant volatile semiochemicals attracting herbivorous insects;
引诱植食性昆虫的植物挥发性信息化合物的研究进展
It is,therefore,essential to understand the interrelations among plant,herbivorous insects and natural enemies.
随着害虫生物防治与物理防治越来越受到重视,对植物-植食性昆虫-天敌三营养层关系的研究显得越来越重要。
Predator insect is an important group of natural enemies.
捕食性昆虫是农区的重要天敌类群，本文于2005年3月至2007年3月期间对河北廊坊农区进行调查，从“生境-害虫-天敌”角度研究了瓢虫和草蛉类昆虫种群动态及栖息地取向等内容，结论如下：1。
Effects of Plant Epicuticular Waxes on Phytophagous Insects Behaviour
植物表面蜡质对植食性昆虫的影响研究进展
THE EFFECT OF THE PLANT HOST TO SUBSPECIES DIFFERENTIATION AND THE NEW SPECIES FORMATION OF PLANT-FEEDING INSECT
寄主植物对植食性昆虫种下分化和新种形成的影响
An organism that feeds mainly on insects.
食虫动植物主要以昆虫为食的动植物
f-eating insect
遭受食叶性昆虫的危害
(of animals and plants) feeding on insects.
（指动物和植物）以昆虫为食。
small leaping insect that sucks the juices of plants.
善于跳跃、吸食植物汁液的小昆虫。
Learning of Repellents Derived from Non-host Plants by a Specialist Herbivore;
一种寡食性昆虫对非寄主植物源驱避素的学习行为
minute insect that feeds on plant juices; related to scale insects.
以植物的汁液为食的微小的昆虫；与介壳虫有关。
The nutrition classes relationship of plant,phytophagous insect and natural enemy
植物、植食昆虫、天敌三个营养层次间的关系
Feeding on insects.
食虫的以昆虫为食的
Feeding on a restricted range of food substances, especially a limited number of plants.Used chiefly of insects.
狭食性的只吃一定范围内的食物，尤指有限范围内的植物的，主要用于昆虫
small bright-colored insect that feeds on plant juices.
以植物的汁液为食的颜色鲜艳的小昆虫。
The neuter caste in social insects.
群居昆虫中的无性昆虫
dark-colored insect having predaceous aquatic larvae.
深色昆虫，幼虫水栖、食肉。
any of several small insects esp. aphids that feed by sucking the juices from plants.
几种小昆虫尤其是以从植物吮吸汁液为食的蚜虫。
any of various insects that deposit their eggs in plants causing galls in which the larvae feed.
把卵产在植物中的各种昆虫，生成胆汁作为幼虫食物。
scale-like plant-eating insect coated with a powdery waxy secretion; destructive esp. of fruit trees.
形似介壳虫的食植昆虫，体表有一层蜡状粉末分泌物；尤其伤害果树。
In many communities insects play a key role as herbivores and predators.
在许多群落中，昆虫作为植食动物和捕食者起着重要的作用。