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dc.contributorNallathambi, Premalathaen_US
dc.contributorNadaf, Hajisaheb L.en_US
dc.contributorVarshney, Rajeeven_US
dc.contributorManohar, Surendraen_US
dc.contributorSudini, Hari kishanen_US
dc.contributorPandey, Manish Ken_US
dc.contributorMurali, V.en_US
dc.creatorJanila, Pasupuletien_US
dc.identifier.citationPasupuleti Janila, Premalatha Nallathambi, Hajisaheb L. Nadaf, Rajeev Varshney, Surendra Manohar, Harikishan Sudini, Manish K Pandey, V. Murali. (2/6/2016). Foliar fungal disease-resistant introgression lines of groundnut (Arachis hypogaea L.) record higher pod and haulm yield in multilocation testing. Plant Breeding, 135(3), pp. 355-366.en_US
dc.description.abstractIntrogression lines (ILs) of groundnut with enhanced resistance to rust and late leaf spot (LLS) recorded increased pod and haulm yield in multilocation testing. Marker-assisted backcrossing (MABC) approach was used to introgress a genomic region containing a major QTL that explains >80% of phenotypic variance (PV) for rust resistance and 67.98% PV for LLS resistance. ILs in the genetic background of TAG 24, ICGV 91114 and JL 24 were evaluated for two seasons to select 20 best ILs based on resistance, productivity parameters and maturity duration. Multilocation evaluation of the selected ILs was conducted in three locations including disease hot spots. Background genotype, environment and genotype × environment interactions are important for expression of resistance governed by the QTL region. Six best ILs namely ICGV 13192, ICGV 13193, ICGV 13200, ICGV 13206, ICGV 13228 and ICGV 13229 were selected with 39–79% higher mean pod yield and 25–89% higher mean haulm yield over their respective recurrent parents. Pod yield increase was contributed by increase in seed mass and number of pods per plant.en_US
dc.publisherWiley: 12 monthsen_US
dc.sourcePlant Breeding;135,(2016) Pagination 355,366en_US
dc.subjectmarker­assisted backcrossing  (mabc)en_US
dc.subjectleaf rusten_US
dc.subjectlate  leaf  spoten_US
dc.subjectintrogression lineen_US
dc.subjectpod  yielden_US
dc.titleFoliar fungal disease-resistant introgression lines of groundnut (Arachis hypogaea L.) record higher pod and haulm yield in multilocation testingen_US
dc.typeJournal Articleen_US
cg.contributor.centerInternational Crops Research Institute for the Semi-Arid Tropics - ICRISATen_US
cg.contributor.centerTamil Nadu Agricultural University - TNAUen_US
cg.contributor.centerUniversity of Agricultural Sciences - UASen_US
cg.contributor.crpCRP on Grain Legumes - GLen_US
cg.contributor.funderNot Applicableen_US
cg.contributor.project-lead-instituteInternational Crops Research Institute for the Semi-Arid Tropics - ICRISATen_US
dc.identifier.statusLimited accessen_US

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