Intra-species variations in yield and quality determinants in Vicia species: 1. Bitter vetch (Vicia ervilia L.)

cg.contacta.larbi@cgiar.orgen_US
cg.contributor.centerInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.contributor.centerLebanese University - UL Lebanonen_US
cg.contributor.funderInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.contributor.projectCommunication and Documentation Information Services (CODIS)en_US
cg.contributor.project-lead-instituteInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.creator.idHassan, Sawsan: 0000-0002-5057-8957en_US
cg.date.embargo-end-dateTimelessen_US
cg.identifier.doihttps://dx.doi.org/10.1016/j.anifeedsci.2010.09.004en_US
cg.isijournalISI Journalen_US
cg.issn0377-8401en_US
cg.issue3-4en_US
cg.journalAnimal Feed Science and Technologyen_US
cg.subject.agrovocphenologyen_US
cg.subject.agrovocchemical compositionen_US
cg.subject.agrovocstrawen_US
cg.subject.agrovochayen_US
cg.subject.agrovocgrainen_US
cg.subject.agrovocbitter vetchen_US
cg.subject.agrovocVetch (Vicia spp.)en_US
cg.volume165en_US
dc.contributorAbd El Moneim, A. M.en_US
dc.contributorNakkoul, Hanien_US
dc.contributorJammal, Ben_US
dc.contributorHassan, Sawsanen_US
dc.creatorLarbi, Asamoahen_US
dc.date.accessioned2022-01-20T21:19:37Z
dc.date.available2022-01-20T21:19:37Z
dc.description.abstractVariations in days to flowering and pod maturity, harvest index, as well as yields of hay, grain, and straw among 25 bitter vetch (Vicia ervilia L) accessions were examined over four cropping seasons in a non-tropical dryland environment in north-west Syria. Crops were harvested at flowering to determine hay yield, and at maturity to determine grain and straw yields. Concentrations of hay and straw crude protein (CP), acid detergent fibre (ADFom), neutral detergent fibre (aNDFom), in vitro organic matter (OM) digestibility, and grain CP were analyzed. Days to flowering and pod maturity, harvest index (0.26-0.35), as well as yields (kg DM/ha) of hay, (2738-3435), straw (3408-4033), and grain (1285-1959) varied (P<0.05) among accessions. Concentrations (g/kg DM) of hay CP (146-178), ADFom (200-230), aNDFom (335-395), and IVOMD (742-777 g/kg OM); straw CP (82-120), ADFom (282-321), aNDFom (464-508) and IVOMD (483-591 g/kg OM): and grain CP (273-285) also varied (P<0.05) among accessions. Grain yield was correlated with days to flowering (r = -0.83, P<0.001; Y-Grain yield = 5976.38-45.75(Day to flowering), r(2) = 0.69), and harvest index (r = 0.90, P<0.001; Y-Grain yield = 69.41(Harvest index) -495.78, r(2) = 0.81). Straw CP was correlated with ADFom (r = -0.78, P<0.01; Y-Straw ADFom = 374.42 - 0.738(Straw CP), r(2) = 0.59,) and IVOMD (r = 0.87, P<0.001: Y-Straw IVOMD = 269.47 + 2.78(Straw CP), r(2) = 0.76), while straw IVOMD was correlated with ADFom (r = -0.79, P<0.01; Y-Straw IVOMD = 1333.64 - 2.64(Straw ADFom), r(2) = 0.53). Results provide quantitative data on intra-species variations in phenology, as well as yields and quality determinants of hay, grain, and straw in bitter vetch, and demonstrated that yields and quality of hay, grain and straw can be used to identify promising bitter vetch accessions. Accessions 508, 2510, 2511, 2514, 2515, 2517, 2519, 2520 and 2522, have better potential for hay and grain production in non-tropical dry areas. (C) 2010 Elsevier B.V. All rights reserved.en_US
dc.formatPDFen_US
dc.identifierhttps://mel.cgiar.org/dspace/limiteden_US
dc.identifier.citationAsamoah Larbi, A. M. Abd El Moneim, Hani Nakkoul, B Jammal, Sawsan Hassan. (12/5/2011). Intra-species variations in yield and quality determinants in Vicia species: 1. Bitter vetch (Vicia ervilia L. ). Animal Feed Science and Technology, 165 (3-4), pp. 278-287.en_US
dc.identifier.statusTimeless limited accessen_US
dc.identifier.urihttps://hdl.handle.net/20.500.11766/66953
dc.languageenen_US
dc.publisherElsevier (12 months)en_US
dc.sourceAnimal Feed Science and Technology;165,(2010) Pagination 278-287en_US
dc.subjectin vitro organic matter digestibilityen_US
dc.titleIntra-species variations in yield and quality determinants in Vicia species: 1. Bitter vetch (Vicia ervilia L.)en_US
dc.typeJournal Articleen_US
dcterms.available2010-10-05en_US
dcterms.extent278-287en_US
dcterms.issued2011-05-12en_US
mel.impact-factor3.247en_US

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