Plant Pathology Journal1812-53871812-5425Asian Network for Scientific Information10.3923/ppj.2012.77.86Triticum durum and Hordeum vulgare
Germination, Seedling Growth and Resistance to Fusarium culmorum]]>DjebaliNaceur 32012113This study aimed to determine the effect of seed hydropriming
on germination and seedling growth of Triticum durum (durum wheat: cultivar
Karim) and Hordeum vulgare (barley: cultivar Souihli), along with its
effect on T. durum resistance to Fusarium culmorum seed infection.
Seeds of Karim and Souihli were hydroprimed in distilled water at various time
intervals till 9.5 h at 25 and 35°C in the dark. The results showed that
the pace of water uptake and seedling growth depends on the soaking time and
temperature; however the germination percentage depends only on the soaking
time. Karim and Souihli seeds absorbed water very fast for up to 30 min with
a higher rate at 35°C in comparison to 25°C. Thereafter, a little change
was observed in the speed of water uptake for up to 9.5, with a little higher
rate at 35°C. The speed of emergence of radicle, coleoptile and side roots
and the seedling fresh weight were enhanced in comparison to the control at
5.5-6.5 h and at 3.5 h of seed hydration in Karim and Souihli, respectively.
Hydropriming at 25°C gives better seedling fresh weight in both cereals
in comparison to 35°C. The water pre-treatment did not affect the level
of seed contamination by saprophytic fungi during germination. The hydroprimed
Karim seeds inoculated with F. culmorum showed an increase in seedling
growth and a reduction in the percentage of infection in comparison to non-hydroprimed
seeds. This difference can be attributed in part to the enhanced germination
rate and seedling vigour of the hydroprimed seeds.]]>Abdul-Baki, A.A. and J.D. Anderson,197313630633Ahmadi, A., A.S.S. Mardeh, K. Poustini and M.E. Jahromi,2007Triticum aestivum L.) cultivars under different moisture and temperature conditions.]]>1040434049Amooaghaie, R.,20111062696275Anderson, J.P., E. Badruzsaufari, P.M. Schenk, J.M. Manners and O.J. Desmond et al.,2004Arabidopsis.]]>1634603479Bari, R. and J.D.G. Jones,200969473488Bewley, J.D. and M. Black,19942nd Edn.,Pages: 445Pages: 445Booth, D.T. and Y. Bai,199952534538Bray, C.M., P.A. Davison, M. Ashraf and R.M. Taylor,1989102185193Kaptso, K.G., Y.N. Njintang, A.E. Komnek, J. Hounhouigan, J. Scher and C.M.F. Mbofung,2008Vigna unguiculata) and bambara groundnuts (Voandzeia subterranea) seeds.]]>869199Chang, S., C. Tan, E.N. Frankel and D.M. Barrett,200048147151De Gara, L., M.C. de Pinto and F. Tommasi,200341863870Desai, B.B., P.M. Kotecha and D.K. Salunkhe,19972nd Edn.,Pages: 627Pages: 627Dhingra, O.D. and J.B. Sinclair,1985Pages: 355Pages: 355Djebali, N., H. Mhadhbi, C. Jacquet, T. Huguet and M.E. Aouani,2007Medicago truncatula lines differing in susceptibility to Phoma medicaginis infection.]]>155633640Djebali, N., H. Mhadhbi, C. Lafitte, B. Dumas, M.T. Esquerre-Tugaye, M.E. Aouani and C. Jacquet,2011Medicago truncatula partial resistance to Aphanomyces euteiches.]]>131559571Edwards, S.G., B. Barrier-Guillot, P.E. Clasen, V. Hietaniemi and H. Pettersson,20092173179Essemine, J., S. Ammar, N. Jbir and S. Bouzid,2007Triticum durum, Variety Karim and Triticum aestivum, Variety Salambo) to heat constraint during germination.]]>1037623768Fu, J.R., S.H. Lu, R.Z. Chen, B.Z. Zhang, Z.S. Liu and D.Y. Cai,1988Arachis hypogea L.) seeds with PEG to improve vigour and some biochemical activities.]]>16197212Fujikura, Y. and C.M. Karssen, 19955177181Gargouri, S., M.R. Hajlaoui A. Gurmech and M. Marrakchi,200131499503Ghassemi-Golezani, K., A. Chadordooz-Jeddi, S. Nasrollahzadeh and M. Moghaddam,2010Phaseolus vulgaris L.) cultivars.]]>38109113Goswami, R.S. and H.C. Kistler,2004Fusarium graminearum on cereal crops.]]>5515525Harris, D., A. Joshi, P.A. Khan, P. Gothkar and S.P. Sodhi,1999351529Issam, N., M. Kawther, M. Haythem and J. Moez,20122 pretreatment on antioxidant enzyme and leaf lipid content of faba bean (Vicia faba L.) seedlings under cadmium stress.]]>683747Joudi, M. and F. Sharifzadeh,20061199109Kader, M.A. and S.C. Jutzi,2002188286290Karssen, C.M., A. Haigh, P.Van der Toorus and R. Weges,19891989pp: 269-280pp: 269-280Khan, A., S.K. Khalil, A.Z. Khan, K.B. Marwat and A. Afzal,20084024712480Khan, A., S.K. Khalil, S. Khan and A. Afzal,200521535538King, R.W.,198435337345Mazor, L., M. Perl and M. Negbi,19843511191127Mendez-Natera, J.R., J.F.M. Pinto and N.J.M. Mata,200886166Moradi, A. and O. Younesi,2009Sorghum bicolor L.).]]>316961700Mullenborn, C., U. Steiner, M. Ludwig and E.C. Oerke,2008Fusarium species and saprophytic fungi colonizing wheat kernels.]]>120157166Murphy, J.B. and T.L. Noland,198269428431Parry, D.W., P. Jenkinson and L. McLeod,1995Fusarium ear blight (Scab) in small grain cereals-A review.]]>44207238Rahman, M.M., K.U. Ahammad and M.M. Alam,20114117124Rashid, A., P.A. Hallington, D. Harris and P. Khan,200624276281Resio, A.C., R.J. Aguerre and C. Suarez,200672247253Schwember, A.R. and K.J. Bradford,20106144234436Srivastava, A.K., V.H. Lokhande, V.Y. Patade, P. Suprasanna, R. Sjahril and S.F. D'Souza,2010Brassica juncea L.).]]>3211351144Ward, F.H. and A.A. Powell,198334277282Worrall, D., G.H. Holroyd, J.P. Moore, M. Glowacz and P. Croft et al.,2012193770778