6Coceano P G,Peressini S,Bianchi G L.The role of winged aphid species in the natural transmission of soybean mosaic potyvirus to soybean in North-east Italy[J].Phytopathol Mediterr,1998,37(3):111～118.
7Atiri G I,Thottappilly G.Aphis craccivora settling behaviour and acquisition of cowpea aphid-borne virus in aphid resistant cowpea lines[J].Entomologia Experimentalis et Applicata,1985,39:241～245.
8Sreenivasulu P,Demski J W.Transmission of Peanut Mottle and Peanut Stripe Viruses by Aphis craccivora and Myzus persicae[J].Plant Disease,1988,72(8):722～723.
9Angayarkanni T,Nadarajan L.Biology and population fluctuations of the cowpea aphid,Aphis craccivora Koch in different climatic conditions and its natural enemies[J].Journal of Entomological Research,2008,32(1),57～61.
10Nandagopal V,Gedia M V,Makwana A D.Population dynamics of aphids (Aphis craccivora Koch and Hysteroneura setariae Thomes) in relation to weather parameters in groundnut,Arachis hypogaea L.[J].Journal of Oilseeds Research,2004,21(1):98～103.
