eprintid: 10871
rev_number: 30
eprint_status: archive
userid: 1305
dir: disk0/00/01/08/71
datestamp: 2018-09-24 09:04:26
lastmod: 2020-03-16 05:16:24
status_changed: 2018-09-24 09:04:26
type: article
metadata_visibility: show
contact_email: Library-ICRISAT@CGIAR.ORG
creators_name: Gaur, P M
creators_name: Samineni, S
creators_name: Thudi, M
creators_name: Tripathi, S
creators_name: Sajja, S
creators_name: Jayalakshmi, V
creators_name: Mannur, D M
creators_name: Vijayakumar, A G
creators_name: Ganga Rao, N V P R
creators_name: Ojiewo, C O
creators_name: Fikre, A
creators_name: Kimurto, P
creators_name: Kileo, R O
creators_name: Girma, N
creators_name: Chaturvedi, S K
creators_name: Varshney, R K
creators_name: Dixit, G P
creators_name: Link, W
icrisatcreators_name: Gaur, P M
icrisatcreators_name: Samineni, S
icrisatcreators_name: Thudi, M
icrisatcreators_name: Sajja, S
icrisatcreators_name: Ganga Rao, N V P R
icrisatcreators_name: Ojiewo, C O
icrisatcreators_name: Fikre, A
icrisatcreators_name: Varshney, R K
affiliation: ICRISAT (Patancheru)
affiliation: The UWA Institute of Agriculture, University of Western Australia (Perth)
affiliation: ICAR-Indian Agricultural Research Institute (New Delhi)
affiliation: ANGRAU Regional Agricultural Research Station (Nandyal)
affiliation: UAS-Raichur Agricultural Research Station (Kalaburagi)
affiliation: UAS-Dharwad Regional Agricultural Research Station (Vijayapura)
affiliation: ICRISAT (Nairobi)
affiliation: ICRISAT (Addis Ababa)
affiliation: Egerton University (Njoro)
affiliation: Lake Zone Agricultural Research Institute, Ukiriguru (Mwanza)
affiliation: Ethiopian Institute of Agricultural Research, Debre Zeit Agricultural Research Center (Debre Zeit)
affiliation: ICAR-Indian Institute of Pulses Research (IIPR) (Kanpur)
country: India
country: Australia
country: Kenya
country: Ethiopia
country: Tanzania
title: Integrated breeding approaches for improving drought and heat adaptation in chickpea (Cicer arietinum L.)
ispublished: pub
subjects: 570
subjects: ABio
subjects: CPM
subjects: CR1
subjects: DT1
subjects: PLB1
subjects: S2
subjects: T1
subjects: s1.1
subjects: s2.13
subjects: s2.8
subjects: s28
subjects: s355
subjects: s4004
subjects: s54
divisions: CRPS2
divisions: CRPS5
divisions: CRPS3
full_text_status: restricted
keywords: Genomics assisted breeding, integrated breeding, drought and heat adaptation, chickpea, Cicer arietinum, climate change, early maturity, high temperature, moisture stress, molecular breeding, Tanzania, Ethiopia, heat tolerance, drought tolerance, early phenology, heat stress, heat tolerance
note: Authors are thankful to CGIAR Generation Challenge Program, Bill &
Melinda Gates Foundation (Tropical Legumes I, II and III projects)
and National Food Security Mission of the Government of India for
funding research mentioned in this article
abstract: Chickpea (Cicer arietinum L.) is a dry season food legume largely grown on residual soil moisture after the rainy season. The crop often experiences moisture stress towards end of the crop season (terminal drought). The crop may also face heat stress at the reproductive stage if sowing is delayed. The breeding approaches for improving adaptation to these stresses include the development of varieties with early maturity and enhanced abiotic stress tolerance. Several varieties with improved drought tolerance have been developed by selecting for grain yield under moisture stress conditions. Similarly, selection for pod set in the crop subjected to heat stress during reproductive stage has helped in the development of heat‐tolerant varieties. A genomic region, called QTL‐hotspot, controlling several drought tolerance‐related traits has been introgressed into several popular cultivars using marker‐assisted backcrossing (MABC), and introgression lines giving significantly higher yield than the popular cultivars have been identified. Multiparent advanced generation intercross (MAGIC) approach has been found promising in enhancing genetic recombination and developing lines with enhanced tolerance to terminal drought and heat stresses.
date: 2019-08
date_type: published
publication: Plant Breeding (TSI)
pagerange: 1-12
id_number: 10.1111/pbr.12641
refereed: TRUE
issn: 01799541
official_url: http://dx.doi.org/10.1111/pbr.12641
related_url_url: https://scholar.google.co.in/scholar?hl=en&as_sdt=0%2C5&q=Integrated+breeding+approaches+for+improving+drought+and+heat+adaptation+in+chickpea+%28Cicer+arietinum+L.%29&btnG=
related_url_type: pub
funders: CGIAR Generation Challenge Program; National Food Security Mission of the Government of India; Bill & Melinda Gates Foundation
citation:   Gaur, P M and Samineni, S and Thudi, M and Tripathi, S and Sajja, S and Jayalakshmi, V and Mannur, D M and Vijayakumar, A G and Ganga Rao, N V P R and Ojiewo, C O and Fikre, A and Kimurto, P and Kileo, R O and Girma, N and Chaturvedi, S K and Varshney, R K and Dixit, G P and Link, W  (2019) Integrated breeding approaches for improving drought and heat adaptation in chickpea (Cicer arietinum L.).  Plant Breeding (TSI).  pp. 1-12.  ISSN 01799541     
document_url: http://oar.icrisat.org/10871/1/Integrated%20breeding%20approaches%20for%20improving%20drought.pdf