Research article | Open Access
Helia 2003, Vol. 26(39) 37-42
HERITABILITY ESTIMATES IN DWARF POPULATION OF SUNFLOWER (Helianthus annuus L.)
pp. 37 - 42
Publish Date: December 01, 2003 | Single/Total View: 0/0 | Single/Total Download: 0/0
Abstract
A comparison of heritability estimates from regression and intra-class correlation analyses in full-sib and half-sib families showed that heritability estimates from regression analysis are lower than intra-class correlation estimates in both types of families. The heritability estimates from half-sib families are higher than from full-sibs for all the traits, except number of leaves per plant and 100-seed weight. A comparison of heritability estimates from off spring-parents, bOP1, bOP2 and bOMP showed that heritability estimates from regression of offspring-mid parent are higher than offspring-one parents. Further, leaf length showed the lowest heritability in regression analysis. The overall results showed that plant height, 100-seed weight and number of leaves per plant showed higher heritability.
Keywords: sunflower, dwarf population, heritability
APA 7th edition
Mishra, D., & Roy, D. (2003).
HERITABILITY ESTIMATES IN DWARF POPULATION OF SUNFLOWER (Helianthus annuus L.)
. Helia, 26(39), 37-42. Harvard
Mishra, D. and Roy, D. (2003).
HERITABILITY ESTIMATES IN DWARF POPULATION OF SUNFLOWER (Helianthus annuus L.)
. Helia, 26(39), pp. 37-42. Chicago 16th edition
Mishra, D.K. and D. Roy (2003). "
HERITABILITY ESTIMATES IN DWARF POPULATION OF SUNFLOWER (Helianthus annuus L.)
". Helia 26 (39):37-42.