Sakr, M., Mohamed, Z., El - Emery, M., Abo-El-Dahab, M. (2010). ALLEVIATING THE HARMFUL EFFECT OF SOME SOILBORNE FUNGI IN WHEAT PLANT GROWN UNDER INFECTED SOIL WITH Fusarium graminearum OR Bipolaris sorokiniana. Journal of Plant Production, 1(1), 11-25. doi: 10.21608/jpp.2010.86061
M. T. Sakr; Z. A. Mohamed; M. I. El - Emery; M. S. Abo-El-Dahab. "ALLEVIATING THE HARMFUL EFFECT OF SOME SOILBORNE FUNGI IN WHEAT PLANT GROWN UNDER INFECTED SOIL WITH Fusarium graminearum OR Bipolaris sorokiniana". Journal of Plant Production, 1, 1, 2010, 11-25. doi: 10.21608/jpp.2010.86061
Sakr, M., Mohamed, Z., El - Emery, M., Abo-El-Dahab, M. (2010). 'ALLEVIATING THE HARMFUL EFFECT OF SOME SOILBORNE FUNGI IN WHEAT PLANT GROWN UNDER INFECTED SOIL WITH Fusarium graminearum OR Bipolaris sorokiniana', Journal of Plant Production, 1(1), pp. 11-25. doi: 10.21608/jpp.2010.86061
Sakr, M., Mohamed, Z., El - Emery, M., Abo-El-Dahab, M. ALLEVIATING THE HARMFUL EFFECT OF SOME SOILBORNE FUNGI IN WHEAT PLANT GROWN UNDER INFECTED SOIL WITH Fusarium graminearum OR Bipolaris sorokiniana. Journal of Plant Production, 2010; 1(1): 11-25. doi: 10.21608/jpp.2010.86061
ALLEVIATING THE HARMFUL EFFECT OF SOME SOILBORNE FUNGI IN WHEAT PLANT GROWN UNDER INFECTED SOIL WITH Fusarium graminearum OR Bipolaris sorokiniana
2Seed Technology Research Dep., Field Crops Institute, Agric.Res. Centre, Ministry of Agric.
Abstract
A pot experiments was carried out to investigate the role of some antioxidant materials (presoaking and foliar spray ) in alleviation the harmful effect of biotic stress Fusarium graminearum or Bipolaris sorokiniana on wheat plant. Applied antioxidants decreased pre and post-emergence damping off, leaf infected percentage and leaf disease severity, fungi transmission from root, stem and grains of wheat plants growing under infected soil with Fusarium graminearum or Bipolaris sorokiniana in comparing with untreated plants growing in the same soil. However, grown infected soil enhanced survived seedlings percentage , emergence percentage of wheat plants with Fusarium graminearum or Bipolaris sorokiniana compared with untreated plants grown under same condition . SWE and Zn were more effective comparing with other antioxidants in both Fusarium graminearum or Bipolaris sorokiniana.
Applied antioxidants in high concentration were more effective than other concentrations in this respect.