Journal of Entomology1812-56701812-5689Asian Network for Scientific Information10.3923/je.2006.143.148Frankliniella occidentalis and Thrips tabaci: The impact on Life-cycle and Longevity]]>DeligeorgidisP. N.IpsilandisC. G.VaiopoulouM. DeligeorgidisN. P.StavridisD. G.SidiropoulosG. 2200632The duration of life-cycle (egg-adult) and the longevity of the female adults (in days) of two thrips species, Frankliniella occidentalis (Pergande) and Thrips tabaci Lindeman (Thysanoptera: Thripidae) on cucumber and tomato plants were studied, under controlled conditions. Research indicated that, life-cycle of the two thrips species did not differed significantly between cucumber and tomato plants, while longevity of female adults of F. occidentalis is longer in comparison to T. tabaci in both plants examined and both species lived longer on cucumber plants in comparison to tomato plants. In mixed colonies of the two species, there were found significant differences in longevity of female adults, indicating that Frankliniella occidentalis may reduced longevity of Thrips tabaci in a kind of a competitive behavior and this was related to the host-plant and initial thrips population.]]>Agrawal, A.A. and C. Klein,200069525535Agrawal, A.A., C. Kobayashi and J.S. Thaler,199980518523Anathakrishnan, T.N.,1984pp: 77-78pp: 77-78Andjus, L., R. Spasic and M. Dopudja,20012001pp: 18Arzone, A., A. Alma and S. Rapetti,1989104348 (In Italian)Bene, G.D. and E. Gargani,198972403420 (In Italian)Broadbent, A.B., J.W.R. Allen and R.G. Foottit,1987119501503Brodsgaard, H.F.,1994117498507Bryan, D.E. and R.F. Smith,195610359410Bunte, R., H.L. Kuo-Sell and P. Sell,19905323334Deligeorgidis, P.N., C.G. Ipsilandis, C. Fotiadou, G. Kaltsoudas, L. Giakalis and A. Garsen,2005Frankliniella occidentalis (Pergande) and Thrips tabaci Lindeman (Thysanoptera: Thripidae) populations in greenhouse cucumber and tomato.]]>811051111Gawaad, A.A.A. and A.Y. Shazli,1969LIII443447Gawaad, A.A.A. and A.Y. Shazli,1969LIII449452Gerin, C., T. Hance and G. van Impe,1994118370377Harris, H.M., C.J. Drake and H.D. Tate,193610155172Lall, B.S. and L.M. Singh,196861676679Van Lenteren, J.C. and J. Woets,198833239269Lewis, T.,1973pp: 349pp: 349Lowry, V.K., J.R. Smith and F.L. Mitchell,199285744754Lublinkhof, J. and D.E. Foster,197750313316Mandel, W.P. and M. van de Vrie,198848140144 (In Dutch)Mollema, C., G. Steenhuis and P. van Rijn,1990Frankliniella occidentalis) in cucumber.]]>13113116Northfield, T.D., J. Funderburk, D. Paini and S.R. Reitz,20042004Robb, K.L.,1989Frankliniella occidentalis (Pergande) as a pest of floricultural crops in California greenhouses.]]>1989Sakimura, K.,19379124Snedecor, G.W. and W.G. Cochran,19807th Edn.,Pages: 507Pages: 507Trichilo, P.J. and T.F. Leigh,1988816471Deligeorgidis, P.N., L. Giakalis, G. Sidiropoulos, M. Vaiopoulou, G. Kaltsoudas and C.G. Ipsilandis,2006Frankliniella occidentalis and Thrips tabaci on cucumber under controlled conditions.]]>36169EMPPO (European and Mediterranean Plant Protection Organization),1988Frankliniella occidentalis its biology and control.]]>1988Robb, K.L. and M.P. Parrella,19911991pp: 343357