• 鹿类植食性,以枝、树皮

    Deer feed on grass, twigs, Bark, and shoots.

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  • 食性食性蝽类之间存在明显菌落差异

    However the significant differences of colony exited between flesh-eating bugs and plant-eating bugs.

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  • 综述次生合物防卫食性哺乳动物觅食研究进展

    The research progress in the chemical defense of plant to mammalian herbivore was reviewed in this paper.

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  • 食性昆虫切断物分泌管道的行为是否促进寄主范围扩张

    Do canal-cutting behaviours facilitate host-range expansion by insect herbivores?

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  • 食性土壤动物通过直接取食根系加速死亡周转

    Root herbivores accelerate root death and turnover via consuming root tissues.

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  • 食性昆虫取食诱导产生的防御作用具有空间时间效应。

    Plant defenses induced by herbivorous insects can be effective to some extent in space and time according to the research development in this field.

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  • 表面蜡质的物理结构数量能够影响植食性昆虫附着和移动。

    The physical structure and amount of plant surface wax can effect insect herbivore attachment and locomotion.

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  • 食性动物食性动物生态系统里扮演着哪些不可或缺作用

    What are the indispensable roles of herbivorous and carnivorous animals in the ecosystem?

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  • 植食性昆虫的寄主标记信息素只寄主表面,用触角产卵检测

    Insects use chemoreceptors on ovipositors, mouthparts, antennae or tarsi to detect marking pheromones.

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  • 近几年食性昆虫天敌的三重营养级关系研究一个热点。

    Three nutrition relationships between plant and plant-eating insect and natural enemy are focused in some years.

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  • 综述了社群学习食性鸟类哺乳动物觅食行为作用述评了其学习机制

    This paper reviews the effects of social learning on foraging behavior in herbivorous birds and mammals and the underlying mechanisms.

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  • 食性鸡类、食虫鸟类猛禽比较鸡的消化系统具有典型食性鸟类的特征。

    Compared with omnivorous pheasants, insectivorous birds and raptorial birds Koklass's digestive system is similar to the typical phytophagous birds.

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  • 本文主要综述6-MBOA植食性哺乳类繁殖作用及其信息传递的研究进展

    The progresses in the studies of 6MBOA effects on reproduction for small mammalian herbivores was reviewed in this paper.

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  • 虫害诱导挥发物特征功能物—植食性昆虫—天敌之间长期进化结果

    The characteristics and functions of herbivory insect induced plant volatiles are results of the co evolution among plant, herbivore and natural enemy.

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  • 物种之间的表观竞争认为资源竞争具有同等的重要性尤其是食性昆虫来说更为重要。

    It is now known that apparent competition is as important as resource-mediated competition, especially for phytophagous insects.

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  • 树木挥发物质对食性昆虫取食、产卵所产生诱导抗性树木与昆虫的长期协同进化过程中的必然结果

    The induced resistance of volatile substance of trees to feeding and deposition of phytophagous insects is the inevitable outcome of coordinated evolution between trees and insects for a long time.

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  • 大多数螽蟖为植食性种类,重要农林害虫,部分类群食性种类,是重要的昆虫天敌生物防治潜在资源

    Most of them are phytophagous insects and important pests in agriculture and forest; others are predatory insects and are insect enemy and potential resources for biocontrol.

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  • 近年来,人们对于植食性昆虫唾液的深入研究,揭示出其昆虫相互关系协同进化起到非常重要的作用

    Researches on herbivory insect saliva in recent years have revealed that insect salivary components play important roles in relationships and coevolution between insects and plants.

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  • 本文着重阑明了树木食性昆虫互相策略,诱导抗性生物化学基础以及诱导抗性调节植食性昆虫种群中的重要性。

    In this paper have been discussed the mutual countermeasures between trees and phytophagous insects, bio-chemical basis of induced resistance in regulating phytophagous insects population.

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  • 研究表明,转基因741目标昆虫非目的植食性害虫存在负效应,对天敌和中性节肢动物组成和发生无明显作用

    Transgenic insect-resistance hybrid poplar 741 had negative effect on target and non-target phytophagous pests, but had positive effect on natural enemies and neutral arthropod.

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  • 次生化合物降低动物食物摄入量消化率、蛋白质利用率某些次生化合物影响植食性哺乳动物正常繁殖活动

    Plant secondary compounds could decrease the food intake, digestibility and protein availability, and some compounds could effect the normal reproductive performance of herbivorous mammals.

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  • 在遭受食性昆虫攻击通过释放挥发物调节物、植食性昆虫及其天敌三者相互关系,并由此而防御植食性昆虫。

    Plants could defense herbivores through releasing volatiles which can manipulate relationships among plants, herbivores and their natural enemies when they were attacked.

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  • 今年过多雨水越来越多食性昆虫正在威胁着中国水稻,中国南部已有120公顷稻田受到破坏,去年同期增长40%。

    Excessive rainfall and increasing plant hoppers are threatening China's rice crop, and 1.2 million hectares of paddy field have been invaded in south China, up 40 percent over the same last year.

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  • 食肉类尿,粪便,肛分泌物三个方面影响啮齿类:(1抑制啮齿类的取食,引起回避反应等,尤其植食性啮齿类影响大,从而减少危害;

    Odors of carnivore can affect rodents in three ways:(1) to depress behavior such as activity level and feeding of rodents, especially in herbivore, to reduce rodent pest;

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  • 食肉类尿,粪便,肛分泌物三个方面影响啮齿类:(1抑制啮齿类的取食,引起回避反应等,尤其植食性啮齿类影响大,从而减少危害;

    Odors of carnivore can affect rodents in three ways:(1) to depress behavior such as activity level and feeding of rodents, especially in herbivore, to reduce rodent pest;

    youdao

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