Insect immunity is a defense mechanisms against attack by parasitoids.
昆虫免疫是寄主昆虫抵御寄生物侵袭的一种防卫机制。
Chen XX, He JH. 2006. Parasitoids and Predators of Forest Pests in China.
何俊华，陈学新， 2006。中国林木害虫天敌昆虫。
Parasitoids is an important factor in regulating insect population dunamics.
寄生蜂是调节寄主害虫种群数量的一个重要因子。
Development period of the parasitoids was shortened when hostal egg age rised.
随着美洲大蠊卵荚历期的增加，啊氏啮小蜂发育历期逐渐缩短。
Many species of insect parasitoids not only parasitize hosts but can also feed and kill them.
许多寄生性天敌昆虫的雌虫不仅寄生寄主，而且还能取食寄主。
Eggs must also somehow escape having the eggs of another type of insect, parasitoids, laid inside of them.
虫卵有时候也要避免被其他昆虫的卵所寄生。
In addition, the host-feeding, oviposition and host-searching behaviors of the parasitoids were described.
另外，本论文对雌蜂的寄主搜索、产卵和寄主取食行为做了比较详细的描述。
Egg parasitoids of the genus Trichogramma are widely used in biological control against Lepidopterous pests.
赤眼蜂属是生物防治中广泛用来防治鳞翅目害虫的一类重要天敌昆虫。
It was the main techniques in future to control the larvae and pupa by parasitoids of Dastarcus helophoroides.
利用寄生性天敌花绒寄甲防治天牛幼虫和蛹是主要的防治技术，前景广阔。
Conclusion: Control THD food parasitoids of the key that enhance the diet hygiene and foodstuff hygiene management.
结论：加强饮食卫生及食品卫生管理是控制食物源性寄生虫病的关键。
However, in certain regions, high temperature prevailing in summer is suspected to execute a negative influence on the parasitoids.
然而，某些地区夏季高温可能会对其产生负面影响。
The number of emerged parasitoids per gall increased significantly with the gall size as measured by the horizontal diameter of galls.
解剖表明，每虫瘿羽化出的寄生蜂数随虫瘿横径的增大而显著增多。
Among the functional groups of natural enemies, ladybirds had a stronger ability of recovery, while spiders and parasitoids were weaker.
在天敌功能团中，瓢虫类恢复能力较强，蜘蛛类与寄生性天敌类较弱。
These results suggest that C. plutellae have an obvious advantage over D. semiclausum in competition when both parasitoids develop in the same host.
这些结果表明，菜蛾盘绒茧蜂与半闭弯尾姬蜂在同一寄主中发育时，前者具有明显的竞争优势。
The community dynamics of egg parasitoids that could parasitize the brown planthopper in non rice habitats such as bunds and roadside vegetation were studied.
寄主卵、寄主植物和栖息生境对卵寄生蜂的性比、体形大小和发育历期有着明显的影响。
Six species of solitary parasitoids emerged from galls with a combined parasitism of over 70%, among which three parasitoids, Torymoides kiesenwetteri (Mayr).
通过饲养与解剖虫瘿，观察了寄生泽兰实蝇的本土寄生蜂种及其寄生率。
The natural enemies of SGL, especially its egg parasitoids, mymaridae, were plentiful and have an important potentiality for sustainable controlling the leafhopper.
假眼小绿叶蝉的天敌较多，而寄生其卵的缨小蜂对其具有重要的控制作用。
These provided theory foundation for SPM. 1 The arthropod community was divided into four sub-communities, which were phytophages, predators, parasitoids and neutralities.
根据杨树节肢动物的营养与取食关系，将群落划分为植食类、捕食类、寄生类和中性类亚群落。
Behaviors of parasitoids, as part of important basic information for regulating and utilizing parasitoids to control insect pests, have been studied for more than 70 years.
作为调节和利用寄生性天敌以控制害虫为害所需的重要基础信息之一，寄生性天敌的寄生行为已有70多年的研究历史。
The present paper reviews the concepts, processes, adaptive value and relevant influencing factors of learning by hymenopterous parasitoids in the process of host foraging.
综述了寄生蜂寄主搜索过程中的学习行为的概念、过程、适应性意义及影响因子。
The descending sort of groups of arthropod was predators, insect pests, parasitoids and neutral insects by the similarity degree of arthropod groups between weed habitat and paddy habitat.
杂草地生境和稻田生境节肢动物群落的害虫、捕食性天敌、寄生性天敌和中性昆虫亚群落的相似程度为捕食性天敌＞害虫＞寄生性天敌＞中性昆虫。
In both parasitoids, there was no significant difference in number of wasps per host egg, female ratio of progeny and percentages of wasps with parasitization between target host and C. sinica.
在子代性比、每寄主出蜂数和寄生雌蜂百分率几项指标上，两种赤眼蜂在各自靶标和中华通草蛉之间均差异不显著。
In both parasitoids, there was no significant difference in number of wasps per host egg, female ratio of progeny and percentages of wasps with parasitization between target host and C. sinica.
在子代性比、每寄主出蜂数和寄生雌蜂百分率几项指标上，两种赤眼蜂在各自靶标和中华通草蛉之间均差异不显著。
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