Popcorn parental selection based on genetic divergence
نویسندگان
چکیده
منابع مشابه
Viability of the UENF popcorn improvement program based on divergence in S1 families
Genetic variability is a fundamental condition for the genetic gain in improvement programs (Ferreira et al. 1995). Regarding recurrent selection, it is expected that in the sequence of the consecutive cycles the mean values of the traits of interest increase in function of the concentration of favorable alleles, although without reduction in the genetic variability (Hallauer 1971). The high ge...
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The popcorn breeding program of Universidade Estadual do Norte Fluminense Darcy Ribeiro aims to provide farmers a cultivar with desirable agronomic traits, particularly with respect to grain yield (GY) and popping expansion (PE). We evaluated full-sib families from the seventh cycle of recurrent selection and estimated the genetic progress with respect to GY and PE. Eight traits were evaluated ...
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ژورنال
عنوان ژورنال: Cropp Breeding and Applied Biotechnology
سال: 2003
ISSN: 1984-7033
DOI: 10.12702/1984-7033.v03n04a03