eprintid: 10404
rev_number: 16
eprint_status: archive
userid: 1305
dir: disk0/00/01/04/04
datestamp: 2018-01-18 08:20:34
lastmod: 2018-01-18 08:20:34
status_changed: 2018-01-18 08:20:34
type: article
metadata_visibility: show
contact_email: Library-ICRISAT@CGIAR.ORG
creators_name: Falalou, H
creators_name: Sani, M A
creators_name: Hassane, Y B
creators_name: Falke, B A
creators_name: Upadhyaya, H D
icrisatcreators_name: Falalou, H
icrisatcreators_name: Sani, M A
icrisatcreators_name: Hassane, Y B
icrisatcreators_name: Falke, B A
icrisatcreators_name: Upadhyaya, H D
affiliation: ICRISAT (Niamey)
affiliation: Department of Biology, Faculty of Sciences and Techniques, University Abdou Moumouni (Niamey)
affiliation: ICRISAT (Patancheru)
country: Niger
country: India
title: Abiotic Stresses Tolerance and Nutrients Contents in Groundnut, Pearl Millet and Sorghum Mini Core Germplasm for Food and Nutrition Security
ispublished: pub
subjects: S1.5.1
subjects: s1.3
subjects: s1.4
subjects: s2.17
subjects: s2.18
subjects: s26
subjects: s3000
divisions: CRPS3
divisions: CRPS1
full_text_status: restricted
keywords: Crop improvement, Drought tolerance, Low phosphorus, Mini core collections, Nutrients contents, Groundnut, Pearl Millet, Sorghum, Food Security, Nutrition Security, Abiotic Stress, Stress Tolerance
abstract: Groundnut, pearl millet and sorghum germplasm were investigated to identify new sources of tolerance to
low phosphorus (LP) and/or drought stress (WS) and to assess genotypic variation for iron (Fe) and zinc (Zn)
contents. Experiments were conducted in lysimetre conditions in a randomized completely block design with
5 replications, 2 water and 2 phosphorus treatments. Genotypic variability was observed for morphoagronomic
and nutrients traits investigated. Groundnut accessions ICG 3312, ICG 11855, ICG 10053, ICG 15232 and ICG
11088 revealed drought tolerant. The combined WS-LP effect (73%) was higher than individual WS (68%) and
LP (49%) effects. LP signifi cantly delayed heading and fl owering dates, accessions IP1060, IP11405 and IP9000
(millet), and ISS1412, ISS2167, ISS376 and ISS738 (sorghum) showed less delay and LP tolerance. Fe and Zn
contents under LP showed that accessions IP17775, IP5581, IP5153, IP1060, IP6517 and IP5438 of millet; ISS376,
ISS1412, ISS2167, ISS242, ISS311 and ISS2151 of sorghum revealed high Fe and/or Zn concentrations.
date: 2017
date_type: published
publication: Indian Journal of Plant Genetic Resources
volume: 30
number: 3
publisher: Indian Journal of Plant Genetic Resources
pagerange: 201-209
id_number: 10.5958/0976-1926.2017.00025.0
refereed: TRUE
issn: 0971-8184
official_url: http://dx.doi.org/10.5958/0976-1926.2017.00025.0
citation:   Falalou, H and Sani, M A and Hassane, Y B and Falke, B A and Upadhyaya, H D  (2017) Abiotic Stresses Tolerance and Nutrients Contents in Groundnut, Pearl Millet and Sorghum Mini Core Germplasm for Food and Nutrition Security.  Indian Journal of Plant Genetic Resources, 30 (3).  pp. 201-209.  ISSN 0971-8184     
document_url: http://oar.icrisat.org/10404/1/01-Hamidou%20Falalou-Pg201-209.pdf