relation: http://oar.icrisat.org/9372/
title: Phenotypic stability for grain mold resistance, grain yield and its components in sorghum (Sorghum bicolor L.)
creator: Rao, V T
creator: Sanjana Reddy, P
creator: Reddy, B V S
creator: Hussain Sahib, K
subject: Sorghum
description: A total of 203 genotypes of grain sorghum including 8 lines and 21 testers and their 168 hybrids with 6 checks were evaluated for grain mold resistance, grain yield and its components in 2 locations in 2 years. Significant genotype and environmental interactions for Panicle Grain Mold Rate (PGMR), Threshed Grain Mold Rate (TGMR) and days to 50% flowering indicating differential behavior of genotypes under different environments for these characters. The hybrids are classified into 3 groups based on stability performance. Forty-six hybrids exhibited stable performance across environments in which top 5 hybrids (ICSA 384 × GD 65028, ICSA 370 × GD 65028, ICSA 384 × GD 65055, ICSA 369 × GD 65028 and ICSA 370 × GD 65055) with low PGMR scores. None of the resistant hybrids were adaptable to favorable environments. Two hybrids, ICSA 369 × GD 65055 and ICSA 369 × ICSR 89058, were suitable for unfavorable environments with low PGMR scores.
publisher: Society for the Advancement of Breeding Researchin Asia and Oceania
date: 2013
type: Article
type: PeerReviewed
format: application/pdf
language: en
identifier: http://oar.icrisat.org/9372/1/SABRAO%20J%20Breed%20Genet%2045%283%29%20510-522%20_2013.pdf
identifier:   Rao, V T and Sanjana Reddy, P and Reddy, B V S and Hussain Sahib, K  (2013) Phenotypic stability for grain mold resistance, grain yield and its components in sorghum (Sorghum bicolor L.).  SABRAO Journal of Breeding and Genetics, 45 (3).  pp. 510-522.  ISSN 1029-7073