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Prof. Mohamed Serag El-Din Abd El-Sabour :: Publications:

Title:
INDUCTION OF GENETIC VARIABILITIES IN SOME MORPHOLOGICAL AND YIELD COMPONENT CHARACTERS OF FABA BEAN (Viciafaba /,.) BY GAMMA RAYS
Authors: Abdcl-Sabour, M.S.; Hassan, A.M.; Shcrif, U.S.; El-Shawaf, I.I. and Sherin G. Ahha.s
Year: 1998
Keywords: Not Available
Journal: Annals OfAgric. Sc., Moshtohor, Vol.
Volume: 36
Issue: 4
Pages: Not Available
Publisher: Not Available
Local/International: International
Paper Link: Not Available
Full paper Mohamed Serag El-Din Abd El-Sabour_PAPER_06.doc
Supplementary materials Not Available
Abstract:

This study concerns the induct ion of genetic variabilities in some morphological and yield component characters infiibibcnn(ViciafabaL.)by gamma rays. Five varieties of faba bean were used in this study with four different doses of gamma rays.5,10.20 and 30 K rad. Nine characters were studied in both Ml and M2 plants. Data revealed that the increase of gamma rays doses has a significant negative effect on the Ml seed germination in all the treated cultivars. However in M2 seed there is no effect. Concerning the shoot length, data showed that gamma rays had a significant positive effect at the mosi used doses for M1 plants, while in M2 plants the effect was negative. For (he other characters, most results of Ml plants showed that 5 K. rad dose had a positive effect as compared to the control. While at the other doses the effect ranged between negative and no effects

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