Journal of Entomology1812-56701812-5689Asian Network for Scientific Information10.3923/je.2004.24.27MalikMuhammad FaheemNawazMohammad IqbalMujahid AlizaiMuhammad AkramWahidMirza Abdul1200411Yield potential of six onion (Allium cepa L.) cultivars (Red Creole, Chiltan-89, Local, Sariab Surkh, White Globe and Local Kandhari) was evaluated in thrips infested and control environment at Quetta, Balochistan, Pakistan. The results of the trial revealed that Thrips tabaci Lindeman (Thysanoptera: Thripidae) is the attacking species to onion in the region. The said pest infested more or less all varieties. Local Kandhari followed by Sariab Surkh were the most susceptible to thrips infestation while Chiltan-89 was the least. Red Creole and White Globe were discarded due to their poor performance in terms of yield. Maximum yield (12250 Kg ha-1) was obtained by Chiltan-89 while maximum % increase in yield was observed in Sariab Surkh and Local Kandhari (18.6 and 16.69%, respectively). Results of the study showed that Chiltan-89 is the best onion cultivar for the region regarding minimum thrips infestation and maximum yield. But Sariab Surkh and Local Kandhari have great potential of yield in thrips controlled environment. The elimination of thrips could improve the onion yield up to 19%.]]>Khokhar, K.M., S.I. Hussain, T. Mahmood, T. Hidayatullah and M.H. Laghari,20021657658Anonymous,2001-02pp: 172pp: 172Hazara, A.H., M. Shakeel, J. Khan, M. Iqbal and S. Khan,1999Thrips tabaci Lind (Thysanoptera: Thripidae) in onion crop in Balochistan.]]>15619624Hazara, A.H., J. Khan and M. Shakeel,1999Vol. 9,pp: 4pp: 4Kawai, A.,198832291296Ananthakrishnan, T.N.,197130113140Bournier, A.,1983pp: 128pp: 128Horton, J.R.,1918616142Russell, H.M.,1912991729Cameron, A.E. and R.C. Treherne,1918Taeniothrips inconsequens Uzel) and its controin Brithish Columbia.]]>1918Bedford, H.W.,1921Heliothrips indicus Bagn.) in the Sudan.]]>1921Daniell, L.O.M., E. Zavaleta-Mejia, R.M. Johansen-N, A. Herrera-G and E.C. Soriano,1996Chrysenthemum (Dendranthema grandiflora Tzvelev Cv. Polaris).]]>42157159Ramakrishna, A.T.V. and M.S. Kylasam,1935Elatteria cardamomi) apparently due to insect damage in S. India.]]>26359361Watts, J.G.,1936Frankliniella tritici (Fitch) with special references to cotton.]]>306146Ghabn, A.A.A.E.,1948Thrips tabaci Lin. in Egypt.]]>32123174Strofberg, F.J.,1948Scirtothrips aurantii (Faure).]]>10196197Newsom, L.D., J.S. Roussel and C.E. Smith,19531953Cooper, B.,1991Thrips palmi (Karny) in Trinidad.]]>394546Ripa, S.R. and A.F. Rodriguez,1993Thrips tabaci and Frankliniella cestrum Moulton) on grapes during flowering and scarring at harvest II. Biochemical aspects.]]>531622Ripa, S.R. and A.F. Rodriguez,1993532328Akram, W.,20002000Malik, M.F., M. Nawaz and Z. Hafeez,200327077Shah, S.Y., M.F. Malik and L. Ali,20021188189Malik, M.F., M. Nawaz and Z. Hafeez,2003Allium cepa) varieties against thrips infestation in the agro-ecosystem of Balochistan, Pakistan.]]>2716718Waseem-ul-Hassan, S. and M.F. Malik,2002Allium cepa).]]>12830Hussain, A.,1998Thrips tabaci (Thysanopters: Thripidae) in Onion Crop in Balochistan.]]>pp: 52pp: 52Russell, D.F.,1992