EVALUATION OF SOME BARLEY VARIETIES AGAINST MAJOR DISEASES IN THE NORTHWESTERN COASTAL REGION
EL-SAYED, A., GHOBRIAL, E., NOAMAN, M., RIZK, R., MOSTAFA, E. (1995). EVALUATION OF SOME BARLEY VARIETIES AGAINST MAJOR DISEASES IN THE NORTHWESTERN COASTAL REGION. EKB Journal Management System, 73(4), 897-911. doi: 10.21608/ejar.1995.442862
ABDEL-FATAH A. EL-SAYED; EMAIL GHOBRIAL; MAHER M. NOAMAN; RIZK A. RIZK; EL-SAYED E. MOSTAFA. "EVALUATION OF SOME BARLEY VARIETIES AGAINST MAJOR DISEASES IN THE NORTHWESTERN COASTAL REGION". EKB Journal Management System, 73, 4, 1995, 897-911. doi: 10.21608/ejar.1995.442862
EL-SAYED, A., GHOBRIAL, E., NOAMAN, M., RIZK, R., MOSTAFA, E. (1995). 'EVALUATION OF SOME BARLEY VARIETIES AGAINST MAJOR DISEASES IN THE NORTHWESTERN COASTAL REGION', EKB Journal Management System, 73(4), pp. 897-911. doi: 10.21608/ejar.1995.442862
EL-SAYED, A., GHOBRIAL, E., NOAMAN, M., RIZK, R., MOSTAFA, E. EVALUATION OF SOME BARLEY VARIETIES AGAINST MAJOR DISEASES IN THE NORTHWESTERN COASTAL REGION. EKB Journal Management System, 1995; 73(4): 897-911. doi: 10.21608/ejar.1995.442862

EVALUATION OF SOME BARLEY VARIETIES AGAINST MAJOR DISEASES IN THE NORTHWESTERN COASTAL REGION

Egyptian Journal of Agricultural Research
Article 26, Volume 73, Issue 4, December 1995, Page 897-911  XML PDF (3.84 MB)
Document Type: Original Article
DOI: 10.21608/ejar.1995.442862
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Authors
ABDEL-FATAH A. EL-SAYED1; EMAIL GHOBRIAL2; MAHER M. NOAMAN1; RIZK A. RIZK2; EL-SAYED E. MOSTAFA2
1Field crops Research institute, Agricultural Research Centre, Giza, Egypt
2Plant Pathology Research Institute, Agricultural Research Centre, Giza, Egypt.
Abstract
Although a considerable effort has been made in developing resi­sant barley varieties, large losses often result from major diseases (Leaf rust, net blotch, powdery mildew, and stripe diseases) and a search for sources of such resistance is quite important for developing new resist­ant cultivars. The reaction of these diseases were observed on 200 entries at both seedling and adult stages. Resistance to leaf rust was exhibited by 102 barley varieties and lines, 51 proved highly resistante to net blotch, 22 maintained high level of resistance to powdery mildew, and 125 showed considerable resistance to stripe disease. Entries possessing good resistance might be expected to have considerable value in breeding progammes.
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