Heterosis and Combining Ability Analysis for Yield and Related-Yield Traits in Hybrid Rice
نویسندگان
چکیده
منابع مشابه
Genetic composition of yield heterosis in an elite rice hybrid.
Heterosis refers to the superior performance of hybrids relative to the parents. Utilization of heterosis has contributed tremendously to the increased productivity in many crops for decades. Although there have been a range of studies on various aspects of heterosis, the key to understanding the biological mechanisms of heterotic performance in crop hybrids is the genetic basis, much of which ...
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ژورنال
عنوان ژورنال: International Journal of Biology
سال: 2010
ISSN: 1916-968X,1916-9671
DOI: 10.5539/ijb.v2n2p222