Agri 2022

Combining Ability Analysis in Field Pea (Pisum sativum L.)

Rahul Raj

Rahul Raj, Speaker at Agriculture Conferences
S. G. College of Agriculture & Research Station, India
Title : Combining Ability Analysis in Field Pea (Pisum sativum L.)

Abstract:

The present study was conducted with 6 parent and 15 crosses of field pea during rabi 2020-21 for estimation of combining ability of genotypes though  half diallel matting design  for the yield and its related traits. The analysis of variance for combining ability showed high significance for all the characters. On the basis of GCA effect among the parents, Ambika had exhibited significant positive effects for the traits viz seed yield per plant, harvest index (%), number of seeds per pod and number of secondary branches per plant. On the basis of SCA effects, the best cross combination was Indira Matar - 1 x Ambika for the traits pod per plant, seed yield per plant, harvest index (%), number of secondary branches per plant, number of primary branches per plant, test weight (g) and number of seeds per pod.

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