eprintid: 9033
rev_number: 17
eprint_status: archive
userid: 1305
dir: disk0/00/00/90/33
datestamp: 2015-10-05 05:36:46
lastmod: 2017-10-20 11:00:49
status_changed: 2015-10-05 05:36:46
type: article
metadata_visibility: show
contact_email: Library-ICRISAT@CGIAR.ORG
creators_name: Patil, S B
creators_name: Hingane, A J
creators_name: Sameer Kumar, C V
creators_name: Mula, M G
creators_name: Vijaya Kumar, R
creators_name: Saxena, K B
icrisatcreators_name: Patil, S B
icrisatcreators_name: Hingane, A J
icrisatcreators_name: Sameer Kumar, C V
icrisatcreators_name: Mula, M G
icrisatcreators_name: Vijaya Kumar, R
icrisatcreators_name: Saxena, K B
affiliation: ICRISAT (Patancheru)
country: India
title: Combining ability studies of pigeonpea CGMS lines with an obcordate leaf marker
ispublished: pub
subjects: s1.2
divisions: D3
crps: crp1.5
full_text_status: restricted
keywords: Combing ability, Line × tester, GCA, SCA, Obcordate leaf shape, Pigeonpea
abstract: Hybrid pigeonpea [Cajanus cajan (L.) Millsp.] breeding technology based on CGMS was recently developed. A program was initiated to track the purity of female parental lines by incorporating an obcordate leaf shape marker in established male sterile A-lines. Seven obcordate A-lines developed by backcrossing and selection were crossed with four known fertility restorers in line x tester mating design to study their general and specific combining ability. Higher magnitude of SCA effect showed that, hybrid yield was under the control of non-additive genes. Among A-lines, ICPA 2204 was the best general combiner. Among testers, ICPL 20116 was the best general combiner. Among hybrids, ICPA 2208 x ICPL 20108 a cross between high GCA parents was the best with positive significant SCA effect and higher mean performance for grain yield, 100-seed mass, number of seeds/pod and resistance to fusarium wilt disease. The success of this technology will help addressing the issue of seed quality to some extent.
date: 2015-09-29
date_type: published
publication: Journal of Food Legumes
volume: 28
number: 2
publisher: Indian Society of Pulses Research and Development
pagerange: 105-110
refereed: TRUE
issn: 0970-6380
official_url: http://link.springer.com/chapter/10.1007%2F978-3-662-44406-1_9
related_url_url: https://scholar.google.co.in/scholar?q=Combining+ability+studies+of+pigeonpea+CGMS+lines+with+an+obcordate+leaf+marker&btnG=&hl=en&as_sdt=0%2C5
related_url_type: pub
citation:   Patil, S B and Hingane, A J and Sameer Kumar, C V and Mula, M G and Vijaya Kumar, R and Saxena, K B  (2015) Combining ability studies of pigeonpea CGMS lines with an obcordate leaf marker.  Journal of Food Legumes, 28 (2).  pp. 105-110.  ISSN 0970-6380     
document_url: http://oar.icrisat.org/9033/1/JournalofFoodlegumes_28_2_105-110_2015.pdf