Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《FUJIAN JOURNAL OF AGRICULTURAL SCIENCES》 1994-03
Add to Favorite Get Latest Update

Kairomone Responses of the Predator, Coccinella septempunctata to the Aphld.Aphis fabae the Aphid Host Plant, Vicia fabe

Liu Bo 1 and C. Sengonca2(1 Institute of Plant Protection,Fujian Academy of Agri. Sci., Fuzhou 350003 China: 2 Institute of Phytopathologr, University of Bonn.Nussallee 9. 53115 Bonn. Germany)  
A new airflow 8-armed olfactometer has been developed to test the kairomone responses of the predator. Coccinella scptempunctata. the. aphid. Aphis fabea, and its host plant. Vicia fabe. The results showed that the percentage of kairomone response of the adult predator to the host plant counted to 14. 85%, as 1.7 times high as that to the aphid.that of larvae to the host plant was only 2.9%, as 1/6 times high as that to the aphid. The activity of the lalvae predator re-sponding to the kairomone was much Iower than that of the adult.It is assumed that a decision in selection of host habitat location in the hature may be made by the adult predator and the larvae may be passive in searching the food choosen by their adults.
【Key Words】: Olfactometer Kairomone Coccrnella septempunctata Aphis fabae:Biological control
【CateGory Index】: S476.2
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 YANG Yan-yan, LI Zhao-hui, WANG Ru-gang, DONG Yu-kui (Plant Protection College of Shandong Agricultural University, Taian 271018, China);Predation of Tillus notatus on Phloeosinus aubei[J];Shandong Agricultural Sciences;2004-06
2 YANG Yu-wu et al(Petroleum Administration Shengli Oil Field,Dongying,Shandong 257100);Study on Foraging of Harmonia axyridis ab.Bimaculata to Prey Odour Sources[J];Journal of Anhui Agricultural Sciences;2006-05
3 MEI Xiang-xin et al (Henan Forestry Academy,Zhengzhou,Henan 450008);Maintenance Test on Harmonia axyridis Adults under the Cold Storage with Artificial Diet Feeded[J];Journal of Anhui Agricultural Sciences;2007-35
4 WU Hou zhang 1,CHENG Xia nian 1,ZOU Yun ding 2 WEI Chong sheng 3,LU Fei ping 3,MA Fang min 3 (1 Nanjing Agricultural University, Nanjing 210095;2 Anhui Agricultural University; 3 Institute of Economics and Technology, University of Scien;Predatism of Harmonia axyridis Adults on Different Ranges of Starvation toMyzus persicae[J];JOURNAL OF ANHUI AGRICULTURAL UNIVERSITY;2000-04
5 Wang Jinzhong et al (Beijing Agricultural College,Beijing 102206);Olfactory Responses of Three Species of Ladybird Beetles to the Aphids and the Leaves of Their Host Plants[J];Journal of Beijing Agricultural College;2001-01
6 ZHAO Dong-xiang1,CHEN Zong-mao2, CHENG Jia-an3 (1. Lab of Insect Toxicology, South China Agric. Univ., Guangzhou 510642, China;2. Tea Research Institute,Chinese Academy of Agricultural Sciences, Hangzhou 310008, China; 3. Institute of Applied Entomology, Zhejiang University, Hangzhou 310029, China);Isolation and Activity Identification of Volatiles Among Tea plant-Green Leafhopper-Evarcha spider[J];Journal of Tea Science;2002-02
7 LU Cheng-zhi 1,Abudurixiti 2(1.Forestry Bureau of 14th Agricultural Division of Xinjiang Production and Construction Corps,Hetian 848000,Xinjiang,China; 2.Forest Disease and Pest Control and Quarantine Station of Hetian City,Xinjiang);Study on Trapping and Protecting Function of Overwintering of Natural Enemies of Pest of Cotton Field by Several Main Protection Forest Species[J];Protection Forest Science and Technology;2005-04
8 LIU Junxia 1, DU Jianling 1,WANG Haiying 1, MOU Yujie 2 (1 Forestry College of Hebei Agricultural University, Baoding 071000; 2 Zhalantun Forestry School of Inner Mengolia Autonomous Region,Zhalantun 162650);GIVING FULL PLAY TO INSECT ENEMIES IN BIOLOGICAL CONTROL[J];Hebei Journal of Forestry and Orchard Research;2001-01
9 MA Wen-hui1,SUN Li-yi2,YU Li-guo1,WANG Jing-tao1,CHEN Jiang-yu1(1.Shijiazhuang Pomology Institute,Hebei Academy of Agriculture and Forestry Sciences,Shijiazhuang 050061,China;2.Academy of Ocean Shopping,Shandong Traffic College,Weihai 264200,China);Study on the Occurrence and Life History in Aromia bungii(Faldermann)[J];Acta Agriculturae Boreali-Sinica;2007-S2
10 CHEN Yi gen 1, XIONG Jin jun 1, TAN Bin lin 1, HUANG Min du 1, D.J.Rae 2 D.M.Watson 2, G.A.C Bettie 2 (1.Guangdong Entomological Institute, Guangzhou 510260, China) (2.School of Horticulture, University of Western Sydney, Australia, Chi;Studies on preying, mating and oviposition of Aleurodothrips fasciapennis (Franlkin)[J];Entomological Journal of East China;2002-01
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved