Descriptors for BARLEY:
Category: AGRONOMIC
  1. Bushel Weight (BUSHELWEIG)

    Code values.

  2. Malting Quality (MALTINGQUA)

    Code values.

  3. Maturity (MATURITY)

    Code values.

  4. Tolerance-Acid Soil Conditions (TOLERANCEA)

    Code values.

  5. Type. (TYPE)

    Code values.

Category: CHEMICAL
  1. LYSINE/PROTEIN RATIO (LYSINEPROT)
    PERCENT LYSINE PER UNIT OF PROTEIN (ABSOLUTE).

  2. OIL AND LIPIDS PERCENT (LIPID)
    PERCENT OIL AND LIPIDS FOR THE ACCESSION.
    Observed values.

  3. PERCENT BETA GLUCAN (BETAGLUCAN)
    BETA GLUCAN CONCENTRATION IN A SAMPLE OF BARLEY CORRECTED TO A STANDARD MOISTURE LEVEL (DRY WEIGHT BASIS). EXPRESSED IN PERCENT BETA GLUCAN.
    Observed values.

  4. PROTEIN CONTENT. (PROTEIN)
    PROTEIN CONCENTRATION IN A SAMPLE OF BARLEY CORRECTED TO A STANDARD MOISTURE LEVEL (DRY WEIGHT BASIS). EXPRESSED IN PERCENT PROTEIN.
    Observed values.

Category: CYTOLOGIC
  1. CHROMOSOME NUMBER (PLOIDY)
    LABORATORY DETERMINATION OF SPECIMEN CHROMOSOME NUMBER.
    Observed values.

Category: DISEASE
  1. ABSENCE OF BARLEY STRIPE MOSAI (BSMVFREE)
    ACCESSION HAS BEEN EVALUATED BY VISUAL AND ELIZA TECHNIQUES FOR THE BARLEY STRIPE MOSAIC VIRUS.
    Code values.

  2. ASTER YELLOWS (ASTERYELL)
    RESISTANCE TO ASTER YELLOWS. CODED 1 to 9.
    Code values.

  3. BACTERIAL KERNEL BLIGHT (KERNELBL)
    RESISTANCE TO BACTERIAL KERNEL BLIGHT (Pseudomonas syringae). CODED 1 to 9.
    Code values.

  4. BACTERIAL LEAF BLIGHT (LEAFBLIGHT)
    RESISTANCE TO BACTERIAL LEAF BLIGHT (Pseudomonas syringae). CODED 1 to 9.
    Code values.

  5. BACTERIAL LEAF STREAK (LEAFSTREAK)
    RESISTANCE TO BACTERIAL LEAF STREAK (Xanthomonas translucens). CODED 1 to 9.
    Code values.

  6. BARLEY STRIPE (BARSTRIPE)
    RESISTANCE TO BARLEY STRIPE (Pyrenophora graminae). CODED 1 to 9.
    Code values.

  7. BARLEY STRIPE MOSAIC VIRUS (BSMV)
    RESISTANCE TO BARLEY STRIPE MOSAIC VIRUS. CODED 1 to 9.
    Code values.

  8. BARLEY YELLOW DWARF VIRUS (BYDV)
    REACTION TO BARLEY YELLOW DWARF VIRUS.
    Code values.

  9. BLACK SEMI-LOOSE SMUT (SEMILOOSE)
    RESISTANCE TO BLACK SEMI-LOOSE SMUT (Ustilago nigra). CODED 1 to 9.
    Code values.

  10. COVERED SMUT (COVERSMUT)
    RESISTANCE TO COVERED SMUT (Ustilago hordei). CODED 1 to 9.
    Code values.

  11. ERGOT (ERGOT)
    RESISTANCE TO ERGOT (Claviceps purpurea). CODED 1 to 9.
    Code values.

  12. FHB DISEASE INDEX (FHBDISINDX)
    INDEX=SUM(ax/nT) x 100, a: different classes (0.1.2.3.4.) 0 = no disease 1= about 1/4 of spike with disease 2= about 1/4 to 1/2 of spike with disease 3= about 1/2 to 3/4 of spike with disease 4= above,T = SUM(x)=30
    Observed values.

  13. HEADBLIGHT OR SCAB (SCAB)
    RESISTANCE TO HEADBLIGHT OR SCAB (Fusarium spp.).
    Code values.

  14. LEAF RUST (LEAFRUST)
    RESISTANCE TO LEAF RUST (Puccinia hordei). CODED 1 to 9.
    Code values.

  15. LEAF RUST IN THE SEEDLING STAG (LEAFRUSTSE)
    SEEDLING INFECTION TYPES PRODUCED BY PUCCINIA HORDEI; +, -, =, INDICATE VARIATION WITH A CODED VALUE; C INDICATES CHLOROSIS. sEE OBS COMMENT FOR DETAILS.
    Code values.

  16. LEAF SCALD (SCALD)
    RESISTANCE TO LEAF SCALD (Rhynchosporium secalis). CODED 1 to 9.
    Code values.

  17. LOOSE SMUT (LOOSESMUT)
    RESISTANCE TO LOOSE SMUT (Ustilago nuda). CODED 1 to 9.
    Code values.

  18. NET BLOTCH (NETBLOTCH)
    REACTION TO NET BLOTCH (Pyrenophora teres).
    Code values.

  19. NET BLOTCH ISOLATE 858 (NTBLTCH858)
    ISOLATES 858 OF NET-FORM NET BLOTCH, P. teres
    Code values.

  20. POWDERY MILDEW (POWDERYMIL)
    RESISTANCE TO POWDERY MILDEW (Erysiphe graminis hordei). CODED 1 to 9.
    Code values.

  21. ROOT ROTS (ROOTROT)
    RESISTANCE TO ROOT ROTS (Fusarium and Helminthosporium sp.). CODED 1 to 9.
    Code values.

  22. SEPTORIA LEAF BLOTCH (SEPTORIA)
    RESISTANCE TO SEPTORIA LEAF BLOTCH (Septoria avenae and passerinii). CODED 1 to 9.
    Code values.

  23. SPOT BLOTCH (SPOTBLOTCH)
    RESISTANCE TO SPOT BLOTCH (Cochliobolus sativus). CODED 1 to 9.
    Code values.

  24. SPOT BLOTCH ISOLATE 857 (SPBLTCH857)
    ISOLATES 857 OF SPOT-FORM NET BLOTCH, P. teres
    Code values.

  25. STEM RUST (STEMRUST)
    RESISTANCE TO STEM RUST (Puccinia graminis tritici). CODED 1 to 9.
    Code values.

  26. STRIPE RUST (STRIPERUST)
    RESISTANCE TO STRIPE RUST (Puccinia striiformis). CODED 1 to 9.
    Code values.

  27. STRIPE RUST REACTION (STRIPRUSRE)
    REACTION TO STRIPE RUST (INCITED BY PUCCINIA STRIIFORMIS) IN THE ADULT STAGE.
    Code values.

  28. STRIPE RUST SEVERITY (STRIPRUSSV)
    PERCENT SEVERITY OF STRIPE RUST (INCITED BY PUCCINIA STRIIFORMIS) INFECTION IN THE ADULT STAGE. (999 = MIXED)
    Observed values.

  29. Stem rust QCCJ (STRUSTQCCJ)
    QCCJ Stem Rust, Brandon, MB rust nursery, inoculated with race QCCJ. Rating x.y where x severity and y infection type.
    Code values.

  30. TAKE ALL (TAKEALL)
    RESISTANCE TO TAKE ALL (Gaeumannomyces graminis tritici). CODED 1 to 9.
    Code values.

Category: DISEASE
  1. DON LEVEL deoxynivalenol mycotoxin (DONLEVEL)
    (deoxynivalenol mycotoxin) in ppm (actual level)
    Observed values.

  2. FHB DISEASED SEEDS (FHBDISSEED)
    No. diseased seeds per spike/no. of seeds per spike x 100
    Observed values.

  3. FHB DISEASED SPIKE (FHBDISSPIK)
    No. of diseased spikes/No. of observed spikes ? 100
    Observed values.

  4. FUSARIUM HEAD BLIGHT RESISTANCE (FHB)
    Resistance to Fusarium Head Blight (Fusarium graminearum)
    Code values.

Category: DISEASE RE
  1. Bacterial Blight (BACTERIALB)

    Code values.

  2. Root Rot,Leaf Spot,Head Blight (ROOTROTLEA)

    Code values.

  3. Stripe. (STRIPE)

    Code values.

Category: GROWTH
  1. GROWTH HABIT (HABIT)
    GROWTH HABIT (WINTER, SPRING, OR FACULTATIVE).
    Code values.

  2. PLANT HEIGHT (PLANTHT)
    HEIGHT OF PLANT AT MATURITY, MEASURED IN CENTIMETERS FROM THE GROUND TO TOP OF THE SPIKE, EXCLUDING AWNS.
    Observed values.

Category: INSECT
  1. CEREAL LEAF BEETLE (LEAFBEETLE)
    RESISTANCE TO CEREAL LEAF BEETLE (Oulema melanopus). CODED 1 to 9.
    Code values.

  2. Cereal Leaf Beetle (CEREALLB)
    Reaction to Cereal Leaf Beetle (Oulema melanopus), based on larval feeding damage.
    Code values.

  3. GREENBUG (GREENBUG)
    RESISTANCE TO GREENBUG (Schizaphis graminum). CODED 1 to 9.
    Code values.

  4. HESSIAN FLY (HESSIANFLY)
    RESISTANCE TO HESSIAN FLY (Mayetiola destructor). CODED 1 to 9.
    Code values.

  5. RUSSIAN WHEAT APHID (RUSSAPHID)
    REACTION TO RUSSIAN WHEAT APHID.
    Code values.

  6. RUSSIAN WHEAT APHID - LEAFROLL (RWALEAFROL)
    LEAFROLL SYMPTOMS CAUSED BY THE RUSSIAN WHEAT APHID
    Code values.

Category: INSECT REA
  1. Aphids (APHIDS)

    Code values.

  2. Jointworm (JOINTWORM)

    Code values.

  3. Nematodes (NEMATODES)

    Code values.

Category: MORPHOLOGY
  1. ALEURONE COLOR (ALEURONCOL)
    COLOR OF THE ALEURONE OR PERICARP.
    Code values.

  2. AWN DECIDUOUSNESS (AWNDECIDU)
    TAKEN AT MATURITY. THE PROPORTION OF AWNS THAT FALL OFF PRIOR TO HARVEST.
    Code values.

  3. AWN ROUGHNESS (AWNROUGH)
    CHARACTERISTIC OF THE AWNS (ROUGH, SMOOTH, OR SEMI-SMOOTH).
    Code values.

  4. Awn Length (AWNLENGTH)

    Code values.

  5. Caryopsis (CARYOPSIS)

    Code values.

  6. HOODEDNESS/AWNEDNESS (AWNTYPE)
    CHARACTERISTIC OF THE SPIKE (WITH OR WITHOUT AWNS).
    Code values.

  7. HULL (HULL)
    ADHERENCE OF LEMMA AND PALEA TO THE CARYOPSIS.
    Code values.

  8. Kernel Color (KERNELCOLO)

    Code values.

  9. LEMMA COLOR (LEMMACOLOR)
    COLOR OF THE LEMMA.
    Code values.

  10. LENGTH OF RACHILLA HAIRS (RACHHAIR)
    LENGTH OF RACHILLA HAIRS. CODED 1 TO 9.
    Code values.

  11. LODGING RESISTANCE (LODGING)
    ESTIMATED AMOUNT OF PLANT LODGING.
    Code values.

  12. NECK BREAK RESISTANCE (NECKBREAK)
    ESTIMATED AMOUNT OF NECK BREAKAGE.
    Code values.

  13. NUMBER OF KERNELS PER SPIKE (KERNELSPIK)
    AVERAGE TOTAL NUMBER OF KERNELS FROM FIVE TYPICAL SPIKES.

  14. Plant Hairiness (PLANTHAIRI)

    Code values.

  15. Rachilla Hairs (RACHILLAHA)

    Code values.

  16. SHATTERING RESISTANCE (SHATTERING)
    ESTIMATED AMOUNT OF SHATTERING AT MATURITY.
    Code values.

  17. SPIKE ANGLE (SPIKEANGLE)
    SPIKE ANGLE.
    Code values.

  18. SPIKE DENSITY (SPIKEDENS)
    VISUAL MEASURE OF SPIKE DENSITY.
    Code values.

  19. SPIKE ROW NUMBER (SPIKEROW)
    CHARACTERISTIC OF THE SPIKE (SIX ROW, TWO ROW, OR TWO ROW DEFICIENS).
    Code values.

  20. SPROUTING (SPROUTING)
    TENDENCY OF THE GRAIN TO SPROUT IN THE SPIKE BEFORE HARVEST AS A RESULT OF LATE RAINFALL. CODED 1 to 9.
    Code values.

  21. STRAW BREAKING RESISTANCE (STRAWBREAK)
    ESTIMATED PERCENTAGE OF STRAW BREAKAGE. CODED 1 to 9.
    Code values.

  22. Type of Spike (TYPEOFSPIK)

    Code values.

Category: NEMATODE
  1. NEMATODE (NEMATODE)
    RESISTANCE TO NEMATODES. CODED 1 to 9.
    Code values.

Category: PHENOLOGY
  1. DAYS TO ANTHESIS (DAYSANTHES)
    DAYS FROM JANUARY 1 TO DATE WHEN 50% OF THE SPIKES ARE FULLY EXSERTED FROM THE BOOT.
    Observed values.

  2. Days to heading (DAYSTOHEAD)
    Number of days from planting to when 50% of row has headed.
    Observed values.

Category: PRODUCTION
  1. 1000 KERNEL WEIGHT (KERNELWT)
    CONVERTED WEIGHT OF 250 OR MORE SEEDS. MEASURED IN GRAMS.
    Observed values.

  2. GRAIN YIELD (YIELD)
    RELATIVE GRAIN YIELD
    Code values.

  3. GRAIN YIELD (YIELD)
    WEIGHT OF GRAIN IN GRAMS PER UNREPLICATED ROW 2.44 METERS (8 FEET) LONG.
    Observed values.

  4. KERNEL PLUMPNESS (KERNELPLMP)
    PERCENT OF KERNELS REMAINING OVER SPECIFIED DISCRIMINATING SIEVES.
    Observed values.

  5. TEST WEIGHT (TESTWEIGHT)
    TEST WEIGHT OF GRAIN IN POUNDS PER BUSHEL.
    Observed values.

Category: STRESS
  1. ALUMINUM TOLERANCE (ALUMTOL)
    EXPRESSED IN MEASUREMENTS DETERMINED BY THE EXPERTS. CODED 1 to 9.
    Code values.

  2. DROUGHT TOLERANCE (DROUGHT)
    DROUGHT TOLERANCE. CODED 1 to 9.
    Code values.

  3. SALT TOLERANCE (SALTTOL)
    EXPRESSED IN MEASUREMENTS DETERMINED BY THE EXPERTS. CODED 1 TO 9.
    Code values.

  4. WINTER KILL (WINTERKILL)
    SUSCEPTIBILITY TO COLD STRESS MEASURED AS A PERCENT SURVIVAL IN SPRING (AS RELATED TO CHECK).

Category: Uncategorized Descriptors
  1. CORE SUBSET (CORE)
    A flag to indicate the accession is part of the core subset
    Code values.