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dc.creatorBeebe, Steveen_US
dc.date2017-02-12en_US
dc.date.accessioned2017-03-16T06:49:36Z
dc.date.available2017-03-16T06:49:36Z
dc.identifierhttps://mel.cgiar.org/reporting/download/hash/5z8MuTpoen_US
dc.identifier.citationSteve Beebe. (12/2/2017). Phenotypic differences in adaptation to combined stress of inadequate P supply and drought (BASE 80 trial).en_US
dc.identifier.urihttps://hdl.handle.net/20.500.11766/6501
dc.description.abstractA field trial was conducted during the dry season (May to July 2016) at Darien, Valle del Cauca-Colombia, The BASE (Bean Abiotic Stress Evaluation). The BASE trial included 80 bean genotypes: 58 belong to Mesoamerican gene pool, 11 to Andean gene pool and 11 interspecific lines. An 8 X 10 alpha lattice design with 3 replicates was used. The soil is an Andisol with inadequate level of P supply (available P content (Bray-II) of 7 mg/kg). One level of water supply (Rainfed) was applied to induce drought stress. Experimental units consisted of 2 rows of 2.5 m long with 0.6 m between rows. A number of plant attributes were measured at mid-pod filling including root traits using shovelomics methodology (basal root whorl number; basal root number; adventitious root number; tap root branching density; 3rd order branching density; and minimum, maximum and mean basal root growth angle), SPAD chlorophyll meter readings (SCMR), canopy temperature depression (CTD), and canopy biomass per area. At the time of harvest, grain yield and yield components were determined. Pod partitioning index, pod number per area, seed number per area, and pod harvest were also determined.en_US
dc.formatDOCXen_US
dc.languageenen_US
dc.rightsCC-BY-4.0en_US
dc.titlePhenotypic differences in adaptation to combined stress of inadequate P supply and drought (BASE 80 trial)en_US
dc.typeReporten_US
cg.subject.agrovocadaptationen_US
cg.contributor.centerInternational Center for Tropical Agriculture - CIATen_US
cg.contributor.crpCRP on Grain Legumes - GLen_US
cg.contributor.funderNot Applicableen_US
cg.contributor.project-lead-instituteInternational Center for Tropical Agriculture - CIATen_US
cg.coverage.regionEastern Africaen_US
cg.coverage.regionSouthern Asiaen_US
cg.coverage.regionWestern Asiaen_US
cg.coverage.regionNorthern Africaen_US
cg.coverage.countryETen_US
cg.coverage.countryINen_US
cg.coverage.countryKEen_US
cg.coverage.countryLBen_US
cg.coverage.countryMAen_US
cg.coverage.countryRWen_US
cg.coverage.countryTZen_US
cg.coverage.countryTRen_US
cg.coverage.countryUGen_US
cg.coverage.countryZMen_US
cg.contactS.BEEBE@CGIAR.ORGen_US
dc.identifier.statusOpen accessen_US


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