PEA

Descriptors
Category: CHEMICAL
  1. Boron (MINERAL BORON) Boron concentration in the seed(ppm)
  2. Calcium (MINERAL CALCIUM) Calcium concentration in the seed(ppm)
  3. Copper (MINERAL COPPER) Copper concentration in the seed(ppm)
  4. Iron (MINERAL IRON) Iron concentration in the seed(ppm)
  5. Magnesium (MINERAL MAGNESIUM) Mangnesium concentration in the seed(ppm)
  6. Manganese (MINERAL MANGANESE) Manganese concentration in the seed(ppm)
  7. Molybdenum (MINERAL MOLYBDENUM) Molybdenum concentration in the seed(ppm)
  8. Nickel (MINERAL NICKEL) Nickel concentration in the seed(ppm)
  9. Phosphorus (MINERAL PHOSPHORUS) Phosphorus concentration in the seed(ppm)
  10. Potassium (MINERAL POTASSIUM) Potassium concentration in the seed(ppm)
  11. Zinc (MINERAL ZINC) Zinc concentration in the seed(ppm)
  12. Protein percentage (PROTEIN) Seed protein concentration (percentage) as calculated by the Leco nitrogen analyzer
Category: DISEASE
  1. Aphanomyces Root Rot (APHANOMYCES ROOT ROT) Percent damage to plants caused by common pea root rot (Aphanomyces euteiches).
  2. Ascochyta Blight (ASCOCHYTA) Percent damage caused by ascochyta. Maturity ratings: 0=still flowering, 1=flat pods; 2=semi-mature pods, 3=mature botto pods, 4=mature, 5=completely mature pods
  3. Clover yellow vein virus (CLOVER YELLOW VEIN VIRUS) Clover yellow vein virus (CIYVV) : resistance/susceptible
  4. Special Use (DIFFERENTIALS) Special use of the accessions (e.g. disease differentials)
  5. Fusarium Wilt Race 1 (FUSARIUM RACE1) Resistance to Race 1 of Fusarium Wilt
  6. Fusarium Wilt Race 2 (FUSARIUM RACE2) Percent resistant plants to Fusarium oxysporium f.sp. pisi race 2. Data was recorded 3-5 weeks after inoculation.
  7. Fusarium Wilt Race 5 (FUSARIUM RACE5) Reaction to Fusarium oxysporum f. pisi Race 5
  8. Fusarium Root Rot (FUSARIUM ROOT ROT) Resistance to Fusarium Root Rot caused by Fusarium solani f. sp. pisi
  9. Fusarium Root Rot percent infection (FUSARIUM ROOT ROT INFECTION) Fusarium root rot caused by Fusarium solani f.sp. pisi. incidence based on above ground symptoms(0% to 100%) incidence. Zero meaning no incidence/symptoms.
  10. Pea Eation Mosaic Virus (PEA ENATION MOSAIC VIRUS) Pea enation mosaic virus : resistance/susceptible
  11. Pea rust AUDPC (PEA RUST AUDPC) Pea rust, Uromyces pisi (Pers), area under the disease progress curve. abbrev = AUDPC
  12. Pea Seed-borne Mosaic Virus (PEA SEEDBORNE MOSAIC VIRUS) Pea Seed-borne Mosaic virus (PSbMV)
  13. Powdery mildew (POWDERY MILDEW) Powdery mildew caused by Erysiphe species : resistance/suspectible
  14. Powdery mildew observed (POWDERY MILDEW OBSERVED) Powdery mildew caused by Erysiphe species : resistance/suspectible
  15. Pea rust pustule area (RUST) Pea rust, Uromyces pisi (Pers), disease severity expressed as percentage of leaf area covered by pustules.
Category: GROWTH
  1. Flower height (FLOWER HEIGHT) Height measured in centimeters from the ground to the first flower
  2. Growth habit (GROWTH HABIT) General growth habit of the accession
  3. Plant Height, final (PLANT HEIGHT) Plant height of a typical plant in centimeters from the ground to tip at maturity.
Category: INSECT
  1. Bruchus pisorum resistance (BRUCHUS) Pea weevil, Bruchus pisorum (L.)(Coleoptera: Bruchidae) resistance
Category: MORPHOLOGY
  1. Axil pigmentation (AXIL COLOR) Anthocyanin ring (pink to red) on stipule axil
  2. Stem basal branching (BRANCHING) Number of basal branches at lower nodes of mature plant
  3. Cotyledon Color (COTYLEDON COLOR) Cotyledon color, should be evaluated from unweathered, unbleached pods.
  4. Crushing Force (CRUSHING FORCE) Crushing force required to crush the 8th internode - Newton's force
  5. Flower Color (FLOWER COLOR) Flower color
  6. Flowers per Peduncle (FLOWERS PER PEDUNCLE) Maximum number of flowers per peduncle.
  7. Hilum Color (HILUM COLOR) Hilum color
  8. Internode Length (INTERNODE LENGTH) Average internode length measured in centimeters
  9. Leaflet Morphology (LEAFLET MORPHOLOGY) Leaflet morphology
  10. Node Number (NODES) Number of nodes on the main stem that have pods.
  11. Node Number to First Flower (NODES TO FLOWER) A count from the second trifid bract as one, up to and including the first flowering node when 50% of the plants in a planting are flowering. Expressed as an average of five randomly chosen plants (in integers).
  12. Peducle length (PEDUNCLE LENGTH) Peduncle length in millimeters
  13. Pod Apex (POD APEX) Pod apex measured at flat pod stage.
  14. Pod Color (POD COLOR) Pod color, taken at first reproductive node at full pod stage.
  15. Pod shatter (POD DEHISCENCE) Notes whether pods shatter prior to harvest of accession.
  16. Pod Length (POD LENGTH) Average length of pods from first reproductive node of five different plants at full pod stage recorded in centimeters. Expressed to one decimal place.
  17. Pod Shape (POD SHAPE) Pod shape measured at flat pod stage.
  18. Pod Type (POD TYPE) Pod type taken at full pod stage on first reproductive node.
  19. Pod Wall Neoplasia (POD WALL NEOPLASIA) Pod wall Neoplasia
  20. Pod Width (POD WIDTH) Average width of pods from first reproductive node of five different largest pods (each from a different plant) measured at full pod stage recorded in centimeters. Expressed to one decimal place.
  21. Pods per peduncle (PODS PER PEDUNCLE) Number of pods per peduncle if the same number occurs on several plants in the accession.
  22. Pods per plant (PODS PER PLANT) Number of pods per plant averaged
  23. Seed dry weight partition (SEED DRY WEIGHT) Seed dry weight partition = (average seed mass) * 100/((average seed mass) + (average pod wall DW/seed))
  24. Seed Pattern (SEED PATTERN) Pattern of the seed color distribution
  25. Seed Pattern Color (SEED PATTERN COLOR) Color of the seed pattern
  26. Seed Position per pod (SEED POSITION PER POD) Seed position per pod. A mean of five pods.
  27. Seed Surface (SEED SURFACE) Seed surface
  28. Seed weight 100 (SEED WEIGHT100) Weight of 100 seeds in grams.
  29. Seedcoat Color (SEEDCOAT COLOR) Seedcoat color
  30. Seeds per Pod (SEEDS PER POD) Fully develops on first reproductive node. Average number of seeds from five longest pods, each from five different plants. Expressed to one decimal place.
  31. Shearing Force (SHEARING FORCE) Shearing force required to crush the internode perpendicular to the main axis - Newton's force
  32. Stem Diameter (STEM DIAMETER) Stem diameter measured in millimeters
  33. Stem Fasciation (STEM FASCIATION) Stem fasciation
  34. Stipules (STIPULES) Stipules
  35. Stipule base has colored ring (STIPULES BASE COLOR) Base of the stipule has a colored ring, often redish or purplish red
Category: NEMATODE
  1. Cyst Nematode Leaf Symptoms (CYST NEMATODE LEAF) Resistance to the Pea Cyst Nematode (Heterodera goettingiana) - leaf rating.
  2. Cyst Nematode Root Symptoms (CYST NEMATODE ROOT) Resistance to the Pea Cyst Nematode (Heterodera goettingiana) - Root rating.
Category: OTHER
  1. Image/picture1 (IMAGE-1) A picture or image
  2. Image/picture2 (IMAGE-2) A picture or image
  3. Image/picture3 (IMAGE-3) A picture or image
  4. Image/picture4 (IMAGE-4) A picture or image
  5. Image/picture5 (IMAGE-5) A picture or image
Category: PHENOLOGY
  1. Day of first bloom (BLOOM DAY) Day of the year when flowering begins.
  2. Days - First Bloom to Maturity (DAYS BLOOM TO DRY) Number of days from first bloom to maturity
  3. Days to flower (DAYS TO FLOWER) Number of days from sowing seed to first observed flower
  4. Days to Maturity (DAYS TO MATURITY) Number of days from sowing to maturity/harvest
  5. Degree Days to Flowering (DEGREE DAYS FLOWER) Degree days from planting to flowering
  6. Degree Days to Maturity (DEGREE DAYS MATURITY) Degree days from planting to maturity
Category: PRODUCTION
  1. Biomass kg/ha Dry Vegetation (BIOMASS) Above ground biomass measured in kg/ha taken at physiological maturity (leaves, stems, pods and seeds) and allowed to air dry to about 8% moisture
  2. Biomass kg/ha On Straw (BIOMASS STRAW) Biomass measured in kg/ha taken after threshing (leaves, stems and pods)
  3. Harvest Index (HARVEST INDEX) Percent calculated by dividing seed yield by biomas (total above ground weight)
  4. Yield kg/ha On Seed Produced (YIELD) Seed production measure in kg/ha
Category: ROOT
  1. Root biomass (ROOT BIOMASS) Total root biomass in milligrams(mg)
  2. Root diameter (ROOT DIAMETER) Average diameter in millimeters(mm) of the root
  3. Root dry weight (ROOT DRY WEIGHT) Root dry weight in milligrams(mg)
  4. Total root length (ROOT LENGTH) Total root length in centimeters(cm)
  5. Root shoot dry weight (ROOT SHOOT DRY WEIGHT) Root shoot dry weight in milligrams(mg)
  6. Root shoot length (ROOT SHOOT LENGTH) Root shoot length in millimeters(mm)
  7. Root surface area (ROOT SURFACE AREA) Root surface area in cubic centimeters(cm2)
  8. Root volume (ROOT VOLUME) Total root volume in cubic centimeters(cm2)
  9. Root/shoot ratio (ROOT/SHOOT RATIO) Root shoot ratio
  10. Taproot length (TAPROOT LENGTH) Taproot length in millimeters(mm) on the 14th day
Category: SUBSET
  1. Chinese Pisum Core (CHINESE CORE) A flag to indicate the accession is part of the core subset from China
  2. Core subset (CORE) A flag to indicate the accession is part of the core subset
  3. MP3 (MP3) MP3 (More Protein, More peas, More Profit) is a genetic diversity panel was selected from the USDA pea plant genetic resource collection based on yellow cotyledon and round seed surface. First selections were from the pea PSP collection, 212 accessions (Cheng et al., 2015). Second selections were 226 accessions highest seed protein concentration, reported from a two-year pea field study of 876 accessions (Jermyn & Slinkard, 1977). This subset has been sequenced using GBS single enzyme of Elshire et al (2011).
  4. Pea single plant (PEA SINGLE PLANT) Accessions was developed by selecting seed from a single plant
  5. Refined Pisum Core (PISUM CORE REFINED) Refined Pisum Core as of September 2005
  6. Pisum Genetic Data (PISUM GENETIC DATA) Accessions with Genetic Data