Heterosis and combining ability for grain yield and its components in induced sorghum mutants
نویسندگان
چکیده
منابع مشابه
Combining ability and heterosis for diastatic activity in grain sorghum
Eighty-five sorghum (Sorghum bicolor (L.) Moench) entries including 13 restorer-lines (lines), 5 maintainer-lines (testers), 65 F1 hybrids, and two controls, were grown at Muzarabani, Zimbabwe during the rainy seasons of 1986/87 and 1987/88 to study the combining ability and heterosis for diastatic activity. Grain samples were evaluated for diastatic activity, expressed in Sorghum Diastatic Uni...
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Heterosis and Combining Ability Studies in Sorghum (Sorghum bicolor (L.) Moench) Over the Environments
In the field of plant breeding, the most important breakthrough has been considered as ‘heterosis’. Exploitation of heterosis on commercial scale and the systematic varietal improvement through hybridization are the main tools to increase the sorghum production. The success in the development of superior hybrids and/or varieties depends on the choice of parents for hybridization and amount and ...
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ژورنال
عنوان ژورنال: African Crop Science Journal
سال: 2006
ISSN: 2072-6589
DOI: 10.4314/acsj.v13i2.27907