Asian Journal of Crop Science1994-78792077-2041Asian Network for Scientific Information10.3923/ajcs.2009.15.25Alternaria porri L. (Ellis) Cif.) in Onion (Allium cepa L.) in Nigeria]]>AbubakarL. AdoS.G. 1200911Five onion cultivars were crossed in a diallel and their progenies evaluated at Sokoto and Talata Mafara, during the 2004/2005 and 2005/2006 seasons. Thirty milliliter of 10-1 cfu of spore suspension of Alternaria porri was poured into each plot. Combined analysis indicated that location, recorded highly significant mean squares (p<0.01) for disease incidence, fresh and cured bulb yields. Genotype recorded highly significant (p<0.01) mean squares for all characters. Genotypexlocation interactions recorded highly significant (p<0.01) mean squares for disease incidence and severity and fresh and cured bulb yields.]]>Ado, S.G. and M.F. Ishiyaku,1999Capsicum annum L.) evaluation trials in the Nigerian savanna.]]>147381Allen, J.,20052005Arboleya, J., B. Zandstra, A.A. da Rocha, I. Widders and R. Hammerschmidt,200338763763Aveling, T., S. Aveling, H.G. Snyman and S.P. Naude,1993Alternaria porri and Stemphylium vesicarium on onion seed.]]>7710091011Aveling, T.A.S., H.G. Snyman and F.H.J. Rijkenberg, 1994Alternaria porri.]]>7211641170Awad, M.A., Z. El-Shenawy, A.F. Omran and M.N. Shatla,19789237243Bednarz, F. and J.F. Olarewaju,1986Allium cepa L.) variety improvement in Nigeria.]]>1986Bock, K.R.,1964Alternaria porri) of onion in Kenya.]]>54303311Brar, S.S., H.S. Rewal and H. Singh,19905133135Chaput, J.,19951995Cramer, C.S.,2000Fusarium basal rot resistance in onion.]]>115159166Daljeet, S., J.S. Dhiman, A.S. Sidhu and H. Singh,199244344Delahaut, K. and W. Stevenson,20042004Everts, K.L. and M.L. Lacy,1990Alternaria porri.]]>8012031207Everts, K.L. and M.L. Lacy,1990Alternaria porri in air and on purple blotch incidence on onion.]]>8013871391FAOSTAT,20042004Green, J.H.,19691969Green, J.H.,1972Allium cepa L.) in the Northern States of Nigeria.]]>1972Hussaini, M. and E.B. Amans,2000Allium cepa (L.) under different levels of N fertilization and irrigation regime.]]>77145149IPGRI,2001Allium sp.).]]>2001Jones, H.A. and L.K. Mann,19631963Kadams, A.M.,1983Allium cepa L.).]]>1983Lamkey, K.R.,20062006pp: 7-7pp: 7-7Latin, R. and K. Helms,20012001McCallum, J.A., D.G. Grant, E.P. McCartney, J. Scheffer, M.L. Shaw and R.C. Butler,2001Allium cepa) germplasm.]]>29149158Messiaen, C.M.,19941994NAERLS,19931993Obi, I.U.,19861986Purseglove, J.W.,19721972Russell, W.K. and C.W. Stuber,198525152158SAS,19961996Schwartz, H.F.,20042004Schwartz, H.F., D.H. Gent and M.E. Bartolo,20052005Smith, C.,2003Allium cepa L.) laddy raider.]]>162428Suheri, H. and T.V. Price,2000Alternaria porri and Stemphylium vesicarium and disease development in controlled environments.]]>49375382Suheri, H. and T.V. Price,2001107503510Tarr, S.A.W.,19811981Thomas, M. and J. Waage,19961996Van Eeuwijk, F.,20062006pp: 155-170pp: 155-170