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The individual number of the arthropod communities in the low planted area was higher than in the other areas. 群落个体数稀植区在大部分时间内均高于其它2区。
The relationship between the diversity and stability of arthropod communities at jujube yards managed differently was also analyzed. 同时也探讨了冬园不同管理类型条件下生物的多样性与稳定性的关系。
Common species generally imply the interacting intensity and approaches in two arthropod communities in different types of abutting habitats. 摘要共有种反映毗邻生境节肢动物群落的相互作用程度及其潜在互作途径的多样性。
Arthropod community structures in transgenic Bt cotton fields. 转Bt基因棉田节肢动物群落结构特征研究。
The Xa21 transgenic paddy field has limit effect on arthropod community. 3种稻田节肢动物群落动态受季节和气候影响明显,转Xa21基因稻田对节肢动物群落结构影响小。
The species pools of predatory arthropod communities in rice fields were influenced by the history of pest control, the coverage of vegetation, the diversity of environment, and climatic factors. 本文对稻田捕食性节肢动物群落的种库和群落的重建进行了初步的研究。害虫防治史、植被覆盖度、环境复杂性和气候因子等对种库都有不同程度的影响。
The application of pesticide "KKY" showed significant influences on arthropod community in megranate field. 摘要研究施用不同浓度的植物源复合杀虫剂KKY对石榴园节肢动物群落的影响。
No significant difference was found in the evenness of arthropod community and sub community for A B,A CK and B CK. 在均匀度上 ;A和B及A CK、B与CK之间两类群落及亚群落上差异均不显著 .;A和B对棉株节肢动物群落影响很小
The acting mechanisms of the vegetational diversity on arthropod community were reviewed in this thesis. 本文还对生境与植被多样性影响节肢动物群落的生态学机制进行了讨论。
The arthropod community of Leucaena leucocephala plantation in Yuanmou Arid-hot Valley was investigated in 2005. 于2005年对云南元谋干热河谷新银合欢林昆虫群落进行了调查。
It was an important part in ecological control to use the arthropod community diversity to control harmful organisms. 摘要利用节肢动物群落多样性进行有害生物控制是生态控制的重要内容。
The results showed that the test arthropod community could be temporally divided into 4 stages i. e. , developmental, transitional, prosperous, and declining. 结果表明，影响枣园节肢动物群落时间格局的主导因子及时间格局分化较为明显。
The effects of chemical pesticides on arthropod community in spring wild cabbage field were studied from the ecological point in this article. 本文从生态学的角度研究了化学杀虫剂对春甘蓝田节肢动物群落结构的影响。
In the analysis of arthropod communities in the cotton fields, Simian3, GK12 and SGK321 were put into one group, and Shiyuan321 and 33B another group, because of their similar community structure. 在棉田节肢动物群落分析中，泗棉3号、GK12和SGK321三种棉田群落结构相似，可聚为一类，而石远321和33B两种棉田的节肢动物群落结构相似，聚为另一类；
This thesis is selected by myself, strive to discover the traits of arthropod community in plum field and enrich the theoretical foundation for IPM of pests. 本研究课题是自选课题，希望在分析肥东李园节肢动物群落结构和组织水平的基础上，发现李园节肢动物群落的特点，为李园害虫的综合防治提供理论依据。
It is concluded from the cluster analysis that the diversity of arthropod community is mainly affected by the vegetation types in addition to environment factors. 通过聚类分析得出,对节肢动物群落多样性高低的影响因素中,植被类型的多样性对其影响最大,其次是环境因子。
This paper analyzed the temporal pattern of the arthropod community in jujube orchard in Taigu area of Shanxi Province, regarding this community as a whole and in the light of its species constitution and amount. 摘要将枣园节肢动物群落视为一个整体，根据群落内物种的组成和数量，采用不同群落参数和群落分析法对太谷地区枣园节肢动物群落的时间格局进行了比较。
The difference of arthropod community between KMD (transgenic rice containing a synthetic crylAb gene from Bacillus thuringiensis Berliner, Bt) and its parent XS11 (control) was investigated in the single rice-cropping season in 2000 in Hangzhou. 本文就转入Bt crylAb基因的克螟稻2号（KMD）及其亲本秀水11（XS11）的田间节肢动物群落结构加以对比分析，以了解种植转Bt水稻对稻田节肢动物群落的影响。
The F-test indicated that wheat-jujube intercropping combined with IPM was the main factor affecting the diversity indices of arthropod community, pest sub-community and natural enemy sub-community in jujube orchard ecosystem. 通过对影响枣园生态系统3种多样性指数的因子的方差分析表明,枣麦间作和综合防治措施的共同作用是影响枣园生态系统节肢动物群落和天敌亚群落多样性指数的主要因子。
The two communities are separated by a highway. 这两个社区由一条公路隔开。