Characterization data of NPGRL yard long bean accessions (2009-2010)
This dataset contains morphological characterization data of yardlong bean accessions conserved at NPGRL. NPGRL regenerates and characterizes plant germplasm to support the Institute of Plant Breeding activities and other researchers. The descriptors used for characterization are based on the IPGRI descriptor lists for mungbean (1980), lima bean (1982), Phaseolus vulgaris (1982), cowpea (1983), GRSU characterization datasheet for adzuki and the "Guidelines for the conduct of tests for distinctness, uniformity and stability Vigna unguiculata subsp. sesquipedalis" (UPOV, 2008).
NPGRL yardlong bean characterization data wet season 2009-2010
NPGRL Yardlongbean Char Wet Season2009-2010.xlsx
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Hilum color (eye color)
Eye color
Seed coat luster
Dullness of shininess of the seed coat
Seed coat texture
Smoothness or roughness of the seed coat
Plant vigour
Based on plant width and height 3 – 4 weeks after sowing
Terminal leaflet length
Recorded in mm, for 10 randomly selected leaflets at 50% flowering
Color of flower keel (2009-2010)
Dominant color of flower keel
Seed shape
Dominant shape of the seed
Color of flower standard (2009-2010)
Dominant color of flower standard
Petiole color (2009-2010)
Recorded at 50% flowering
Duration of flowering
Days from first flowers to stage when 50% of plants have finished flowering
Pod cross-section
From fully expanded mature fresh pod
Pod waxiness
Presence or absence of wax in the pod
Pod length (2009-2010)
Degree of thickness of the pericarp
Prominence of seed locules
Degree of prominence of seed locules
Color of flower wings (2009-2010)
Dominant color of flower wings
Immature pod pigmentation (2009-2010)
Pattern of pigment distribution on full grown immature pods
Hypocotyl color
Dominant color of the hypocotyl
Location
Location of the field where the crop was characterized
Days to emergence
From sowing to 50% seedling emergence
Plot number
Plot number of the accession with reference to planting plan during regeneration and characterization
Date planted
Date of planting of the crop accessions
Accession number
This is the unique identifier for accessions within a genebank, and is assigned when a sample is entered into the genebank collection
Old accession number
This is the old unique identifier for accessions within the genebank
Seed weight
weight of 100 seeds in milligrams to the first decimal place at a moisture content of 12-14%
Seed width
In mm, from 10 randomly selected plants
Seed length
In mm, from 10 randomly selected plants
Terminal leaflet shape
Shape of the terminal leaflet
Terminal leaflet width
Recorded in mm, measured at the widest dimension for 10 randomly selected leaflets at 50% flowering
Branch orientation (for determinate type)
Branching orientation during vegatative stage
Internode color
Dominant color of the internode
Ramification index (indeterminate type)
Evaluated on the 6th week after planting
Ramification index (determinate)
Evaluated in the 6th week after planting
Growth habit
Type of growth habit whether determinate or indeterminate
Cotyledonous leaf color
Dominant color of the cotyledonous leaf
Hypocotyl pubescence
Degree of pubscence present in the hypocotyl
Seed crowding
A visual estimate of seed compression, being indicative of spacing within the pod
Pod curvature
Degree of curvature of the pod
Splitting of testa
Presence or absence of splitting in the testa
Seed color
Dominant color of the seed
Seed thickness
Mean thickness of the 10 seeds measured for length; measured perpendicular to length and width
Immature pod color
Dominant color of immature pod
Attachment of testa (dried seed)
Attachment of testa whether firm or not
Days to first mature pods
From sowing to stage when 50% of plants have mature pods
Days to flowering
Number of days from sowing to stage when 50% and 75% of plants have begun to flower
Seznam přírůstků zahrnutých v datové sadě