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- Effect of mutual interference and spatial heterogeneity on predation of adult Chrysopa septempunctata 干扰作用及空间异质性对大草蛉雄成虫捕食作用的影响
- Chrysopa septempunctata 大草蛉
- Its main natural enemies were Chilocorus kuwanae Silvestri, Chrysopa spp. 天敌主要有红点唇瓢虫、草蛉、蜘蛛、捕食螨以及刺粉虱黑蜂、黄色跳小蜂等。
- The pesticide has high selec-tivitics to natural enemy of Coccinella septempunctata and Propylea japonica. 室内测定还证明，增效吡虫啉和吡虫啉对蚜虫的主要天敌七星瓢虫及龟纹瓢虫均具有较高的选择性。
- The main factors for influencing the old nymph and adults were natural enemies, mainly Coccinella septempunctata and hover flies. 天敌主要为七星瓢虫和食蚜蝇。
- There are black Coccinella septempunctata, there are like a black spider-like insects, there are a khaki-colored moths, there is dancing butterfly. 有黑色的七星瓢虫，有像蜘蛛似的黑色虫子，有土黄色的飞蛾，有翩翩起舞的花蝴蝶。
- Coccinella septempunctata and Leis axyridis(Pallas)var.spectabilis were most sensitive among the tested ladybeetles,both searching and staying time were the longest. 七星瓢虫和异色瓢虫显明变种最敏感，搜索和滞留时间也最长。
- The detection rate of B. tabaci DNA in predators, such as the larvae of P. japonica, Harmonia axyridis, Chrysopa spp. , adult Orius sauteri and spiders, was over 50%. 在所检测的4类群9种捕食性天敌中,龟纹瓢虫幼虫、异色瓢虫幼虫、草蛉幼虫及东亚小花蝽成虫和蜘蛛对烟粉虱捕食作用的检出率高于50%25。
- Coccinella septempunctata L. 七星瓢虫
- Natural enemies of Hyphantria cunea (Drury) were investigated in Qinhuangdao, Hebei Province. Two parasitoids in larva stage, 12 parasitoids in pupal stage and 2 predators (Coccinella septempunctata and Tenodera sinensis) were found. 摘要通过对美国白蛾各个发育期的天敌进行调查与研究，发现除了捕食性天敌七星瓢虫、大刀螳螂等外，幼虫期有2种寄生性天敌、蛹期有12种寄生性天敌，这为保护和利用天敌、有效控制美国白蛾提供了依据。
- Chrysopa perla cytoplasmic polyhedrosis virus 绿草蛉胞质型多角体病毒
- Coccinella septempunctata ( L. ) 七星瓢虫
- Chrysopa perla nuclear polyhedrosis virus 绿草蛉核型多角体病毒
- Podontia lutea , Chrysomelidae;Coccinella septempunctata , Coccinellidae; 我们期待着更多的甲虫邮票在我国发行。
- its enemies have 12 species including ladybug, Pirates, fleahopper, flower bug, vespa, Chrysopa, syrphus fly and spider. 天敌有瓢虫、猎蝽、盲蝽、花蝽、胡蜂、草蛉、食蚜蝇等昆虫及蜘蛛12种;
- THE EFFECT OF MUTUAL INTERFERENCE AND SPACIAL HETEROGENITY ON PREDATION OF ADULT COCCINELLA SEPTEMPUNCTATA 干扰作用及空间异质性对七星瓢虫成虫捕食作用的影响
- The influence of thermoperiod on diapause in Green Lacewing Spece Chrysopa Pallens 温周期对苍白草蛉的滞育的影响
- Research on the functional responses of Coccinella septempunctata L. To prey on Stephanitis anagustata Bu. Sp. Nov 七星瓢虫成虫对狭冠网蝽的捕食功能反应研究
- Functional response and searching rate of Chrysopa sinica larvae on Frankliniella occidentalis nymphs 中华草蛉幼虫对西花蓟马若虫的捕食功能反应与搜寻效应
- Predator Function Reaction of Coccinella septempunctata L. Mixed Population On Wheat Aphid 七星瓢虫对麦蚜混合种群的捕食功能反应
