1 PAGE 1 WHEAT Site: NSGC Obs-Type: OBS Num. Descr.: 50 -------------------- Contains characteristic data on Triticum (Wheat) accessions as proposed by the Wheat Crop Advisory Committee (CAC). For addititional information on the evaluations, contact Harold Bockelman at the Nat'l Small Grain Collection in Aberdeen, ID 83210. Phone: (208) 397-4162. Descriptor: APHID Cobs Item: Small-obs: STD CAC: Y RESISTANCE TO APHIDS. CODED 1 to 9. Code Definition ---- ---------- 1 RESISTANT 9 SUSCEPTIBLE Descriptor: AWN-COLOR Cobs Item: Small-obs: STD CAC: Y AWN COLOR OF HEALTHY PLANTS EVALUATED AT MATURITY. Code Definition ---- ---------- 1 BLACK 1A BLACK AND WHITE 1B BLACK AND BROWN 2 BLUE 3 BROWN 3A BROWN AND WHITE 4 GREY 5 PURPLE 6 RED 7 TAN 8 WHITE/AMBER 9 YELLOW MIX ROW MIXED FOR COLOR Frequency Table of Values in GRIN VALUE FREQ. VALUE FREQ. VALUE FREQ. ------------ ------- ------------ ------ ------------ ------- 1 1490 3A 3 7 1927 1A 34 4 283 8 8827 1B 28 5 3 9 217 3 1749 6 5 MIX 1423 Descriptor: AWN-TYPE Cobs Item: Small-obs: STD CAC: Y OBSERVATION ON PRESENCE OR ABSENCE OF AWNS FROM PLANTS GROWN AT ABERDEEN OR MARICOPA. Code Definition ---- ---------- 1 AWNED 3 AWNLETTED 5 APICALLY AWNLETTED 9 AWNLESS 1 PAGE 2 Code Definition ---- ---------- MIX ROW MIXED FOR AWNS Frequency Table of Values in GRIN VALUE FREQ. VALUE FREQ. VALUE FREQ. ------------ ------- ------------ ------ ------------ ------- 1 11003 5 1973 9 418 2 380 6 147 MIX 727 3 2661 7 352 4 189 8 269 Descriptor: BYDV Cobs Item: Small-obs: STD CAC: Y RESISTANCE TO BARLEY YELLOW DWARF VIRUS. CODED 1 to 9. Code Definition ---- ---------- 1 RESISTANT 9 SUSCEPTIBLE Frequency Table of Values in GRIN VALUE FREQ. VALUE FREQ. VALUE FREQ. ------------ ------- ------------ ------ ------------ ------- 1 5 4 1055 7 678 2 61 5 1938 8 245 3 339 6 2175 9 3 Descriptor: CEPH-STRIPE Cobs Item: Small-obs: STD CAC: Y RESISTANCE TO CEPHALOSPORIUM STRIPE (Cephalosporium gramineum). CODED 1 to 9. Code Definition ---- ---------- 1 RESISTANT 9 SUSCEPTIBLE Descriptor: CHRM-NUM Cobs Item: Small-obs: ORG CAC: Y LABORATORY DETERMINATION OF SPECIMEN CHROMOSOME COUNT. Frequency Table of Values in GRIN VALUE FREQ. VALUE FREQ. VALUE FREQ. ------------ ------- ------------ ------ ------------ ------- 14 - 19 18 28 - 33 0 42 - 47 0 19 - 23 0 33 - 37 0 47 - 51 0 23 - 28 255 37 - 42 245 51 - 56 2 Descriptor: COMMON-BUNT Cobs Item: Small-obs: STD CAC: Y RESISTANCE TO COMMON BUNT (Tilletia foetida and Tilletia caries). CODED 1 to 9. 1 PAGE 3 Number Qualifier Cmt -------- --------- --- 65032.1 R39 Virulence to Bt1, 2, 3, 4, 6, 7, 9, 10 65032.2 R36 Virulence to Bt2, 5, 7 65032.3 T-1 Virulence to Bt7 65032.4 Multiple R39 (virulence to Bt1, 2, 3, 4, 6, 7, 9, Code Definition ---- ---------- 1 RESISTANT 9 SUSCEPTIBLE Frequency Table of Values in GRIN VALUE FREQ. VALUE FREQ. VALUE FREQ. ------------ ------- ------------ ------ ------------ ------- 1 1537 4 1126 7 2771 2 744 5 875 8 2156 3 883 6 2043 9 765 Descriptor: DROUGHT Cobs Item: Small-obs: STD CAC: Y TOLERANCE TO DROUGHT. CODED 1 to 9. Code Definition ---- ---------- 1 TOLERANT 9 SUSCEPTIBLE Descriptor: DWARF-BUNT Cobs Item: Small-obs: ORG CAC: Y AMOUNT OF DWARF BUNT (TCK) EXPRESSED AS A PERCENT OF THE SUSCEPTIBLE CHECK. Frequency Table of Values in GRIN VALUE FREQ. VALUE FREQ. VALUE FREQ. ------------ ------- ------------ ------ ------------ ------- 0 - 11 135 33 - 44 522 67 - 78 332 11 - 22 462 44 - 56 643 78 - 89 458 22 - 33 1140 56 - 67 372 89 - 100 2119 Descriptor: FLAG-SMUT Cobs Item: Small-obs: STD CAC: Y RESISTANCE TO FLAG SMUT (Urocystis agropyri). CODED 1 to 9. Code Definition ---- ---------- 1 RESISTANT 9 SUSCEPTIBLE Descriptor: GLUME-COLOR Cobs Item: Small-obs: STD CAC: Y COLOR OF GLUME ON HEALTHY PLANTS RECORDED AT MATURITY. Code Definition ---- ---------- 1 PAGE 4 Code Definition ---- ---------- 1 BLACK 1A BLACK AND WHITE 1B BLACK AND BROWN 2 BLUE 3 BROWN 3A BROWN AND WHITE 4 GREY 5 PURPLE 6 RED 7 TAN 8 WHITE/AMBER 9 YELLOW MIX ROW MIXED FOR COLOR Frequency Table of Values in GRIN VALUE FREQ. VALUE FREQ. VALUE FREQ. ------------ ------- ------------ ------ ------------ ------- 1 262 3A 5 8 9414 1A 86 4 312 9 263 1B 56 5 4 MIX 1312 2 1 6 11 3 2023 7 2366 Descriptor: GLUME-PUBESCENCE Cobs Item: Small-obs: STD CAC: Y ABSENCE OR PRESENCE OF PUBESCENCE ON THE GLUMES. CODED 1 to 9. Code Definition ---- ---------- 1 ABSENT 3 EDGE ONLY 5 SHORT (FINE) 9 LONG, READILY VISIBLE MIX ROW MIXED FOR GLUME PUBESCENCE Frequency Table of Values in GRIN VALUE FREQ. VALUE FREQ. VALUE FREQ. ------------ ------- ------------ ------ ------------ ------- 1 13863 5 435 MIX 459 3 14 9 1305 Descriptor: GREEN-BUG Cobs Item: Small-obs: STD CAC: Y RESISTANCE TO GREENBUG (Schizaphis graminum). Coded 1 to 9. Code Definition ---- ---------- 1 RESISTANT 9 SUSCEPTIBLE 1 PAGE 5 Descriptor: GROWTH-HABIT Cobs Item: Small-obs: STD CAC: Y GROWTH HABIT (WINTER, FACULTATIVE, OR SPRING). Code Definition ---- ---------- F FACULTATIVE F-S FACULTATIVE TYPE MIXED WITH SOME SPRING TYPES F-W FACULTATIVE TYPE MIXED WITH SOME WINTER TYPES S SPRING S-F SPRING TYPE MIXED WITH SOME FACULTATIVE TYPES S-W SPRING TYPE MIXED WITH SOME WINTER TYPES W WINTER W-F WINTER TYPE MIXED WITH SOME FACULTATIVE TYPES W-S WINTER TYPE MIXED WITH SOME SPRING TYPES Frequency Table of Values in GRIN VALUE FREQ. VALUE FREQ. VALUE FREQ. ------------ ------- ------------ ------ ------------ ------- F 2022 S 14533 W 12476 F-S 3 S-F 141 W-F 886 F-W 7 S-W 368 W-S 997 Descriptor: HEADING-DATE Cobs Item: Small-obs: ORG CAC: Y COUNTED AS NUMBER OF DAYS FROM JANUARY 1 (INCLUSIVE), WHEN 50% OF THE SPIKES ARE FULLY EXSERTED FROM THE BOOT. Code Definition ---- ---------- 999 ROW MIXED FOR MATURITY Frequency Table of Values in GRIN VALUE FREQ. VALUE FREQ. VALUE FREQ. ------------ ------- ------------ ------ ------------ ------- 74 - 90 560 123 - 139 62 171 - 188 2633 90 - 106 2191 139 - 155 0 188 - 204 5775 106 - 123 2131 155 - 171 38 204 - 220 671 Descriptor: HESSIAN-FLY Cobs Item: Small-obs: STD CAC: Y RESISTANCE TO HESSIAN FLY (Mayetiola destructor). CODED 1 to 9. Number Qualifier Cmt -------- --------- --- 65042.1 BIOTYPE-B Virulence to H3 / Avirulence to H5, H6, 65042.2 BIOTYPE-C Virulence to H6 / Avirulence to H3, H5, 65042.3 BIOTYPE-E Virulence to H3 / Avirulence to H3, H5, Code Definition ---- ---------- 1 RESISTANT 9 SUSCEPTIBLE 1 PAGE 6 Frequency Table of Values in GRIN VALUE FREQ. VALUE FREQ. VALUE FREQ. ------------ ------- ------------ ------ ------------ ------- 1 1309 4 932 7 1210 2 175 5 1254 8 2182 3 291 6 1458 9 40083 Descriptor: KERNEL-COLOR Cobs Item: Small-obs: STD CAC: Y KERNEL COLOR OF HEALTHY PLANTS OBSERVED AT MATURITY. Code Definition ---- ---------- 1 BLACK 1A BLACK AND WHITE 1B BLACK AND BROWN 2 BLUE 3 BROWN 3A BROWN AND WHITE 4 GREY 5 PURPLE 6 RED 7 TAN 8 WHITE/AMBER 9 YELLOW MIX ROW MIXED FOR COLOR Frequency Table of Values in GRIN VALUE FREQ. VALUE FREQ. VALUE FREQ. ------------ ------- ------------ ------ ------------ ------- 3 4 5 5 8 7783 4 1 6 11251 Descriptor: KERNEL-TEXTURE Cobs Item: Small-obs: STD CAC: Y CODE REPRESENTING THE RELATIVE HARDNESS OF A KERNEL. CODED 1 to 9. Code Definition ---- ---------- 1 SOFT 5 INTERMEDIATE 9 HARD Descriptor: KERNEL-WEIGHT Cobs Item: Small-obs: ORG CAC: Y KERNAL WEIGHT BASED ON FIVE SPIKES EXPRESSED AS 1000 KERNEL WEIGHT. Descriptor: KERNELS-SPIKE Cobs Item: Small-obs: ORG CAC: Y COUNT OF TOTAL NUMBER OF KERNELS ON AN AVERAGE OF FIVE SPIKES GROWN AT MARICOPA OR ABERDEEN. 1 PAGE 7 Descriptor: LEAF-BEETLE Cobs Item: Small-obs: STD CAC: Y RESISTANCE TO CEREAL LEAF BEETLE (Oulema melanopus). CODED 1 to 9. Code Definition ---- ---------- 1 RESISTANT 9 SUSCEPTIBLE Descriptor: LEAF-BLIGHT Cobs Item: Small-obs: STD CAC: Y RESISTANCE TO BACTERIAL LEAF BLIGHT (Pseudomonas syringae). CODED 1 to 9. Code Definition ---- ---------- 1 RESISTANT 9 SUSCEPTIBLE Descriptor: LEAF-PUBESCENCE Cobs Item: Small-obs: STD CAC: Y ABSENCE OR PRESENCE OF PUBESCENCE ON THE LEAVES. CODED 1 to 9. Code Definition ---- ---------- 1 ABSENT 9 PRESENT, VERY HEAVY Frequency Table of Values in GRIN VALUE FREQ. VALUE FREQ. VALUE FREQ. ------------ ------- ------------ ------ ------------ ------- 1 16646 4 5 9 11 2 24 5 14 I 1 3 17 7 1 MIX 4 Descriptor: LEAF-RUST Cobs Item: Small-obs: STD CAC: Y RESISTANCE TO LEAF RUST (Puccinia recondita). CODED 0 TO 9. Number Qualifier Cmt -------- --------- --- 65024.1 Multiple Races PRTUS1-9,14,16,17,19,25,26 Code Definition ---- ---------- 0 RESISTANT 9 SUSCEPTIBLE 1 PAGE 8 Frequency Table of Values in GRIN VALUE FREQ. VALUE FREQ. VALUE FREQ. ------------ ------- ------------ ------ ------------ ------- 0 1126 4 713 8 7478 1 817 5 1519 9 7187 2 729 6 1059 3 884 7 2934 Descriptor: LOOSE-SMUT Cobs Item: Small-obs: STD CAC: Y RESISTANCE TO LOOSE SMUT (Ustilago tritici). CODED 1 to 9. Code Definition ---- ---------- 1 RESISTANT 9 SUSCEPTIBLE Descriptor: PLANT-HEIGHT Cobs Item: Small-obs: ORG CAC: Y HEIGHT OF THE WHEAT PLANT FROM GROUND TO TOP OF SPIKE AT MATURITY, EXCLUDING AWNS. MEASURED IN CENTIMETERS. Code Definition ---- ---------- 999 ROW MIXED FOR PLANT HEIGHT Frequency Table of Values in GRIN VALUE FREQ. VALUE FREQ. VALUE FREQ. ------------ ------- ------------ ------ ------------ ------- 13 - 31 4 67 - 85 3266 121 - 139 2529 31 - 49 13 85 - 103 4712 139 - 157 531 49 - 67 585 103 - 121 6074 157 - 175 25 Descriptor: POWDERY-MILDEW Cobs Item: Small-obs: STD CAC: Y RESISTANCE TO POWDERY MILDEW (Erysiphe graminis tritici). CODED 1 to 9. Code Definition ---- ---------- 1 RESISTANT 9 SUSCEPTIBLE Descriptor: PROTEIN Cobs Item: Small-obs: ORG CAC: Y PERCENT PROTEIN. Descriptor: RUSSIAN-APHID Cobs Item: Small-obs: STD CAC: Y RESISTANCE TO RUSSIAN WHEAT APHID Code Definition ---- ---------- 1 PAGE 9 Code Definition ---- ---------- 1 PLANTS APPEAR HEALTHY, MAY HAVE SMALL ISOLATED CHLOROTIC SPOTS 2 5% LEAF CHLOROTIC, CHLOROTIC SPOTS BECOME MORE NOTICEABLE 3 15% LEAF CHLOROTIC, CHLOROTIC SPOTS ARE LARGER AND MORE NUMEROUS. 4 25% LEAF CHLOROTIC - SOME STREAKING MAY BECOME APPARENT, ESPECIALLY ALONG TH EMIDRIB. 5 40% LEAF CHLOROTIC, CHLOROTIC SPOTS BEGIN TO COALESCE OR DEFINITE STREAKING OCCURS. 6 55% LEAF CHLOROTIC, LARGER CHLOROTIC SPOTS COALESCE. LEAVES START TO "DIE-BACK" FROM TIPS. 7 70% LEAF CHLOROTIC, FURTHER SYMPTOMS DEVELOP. 8 85% LEAF CHLOROTIC, EXTENSIVE CHLOROSIS AND NECROSIS. 9 PLANT DEATH OR NO RECOVERY POSSIBLE MIX MIXED FOR RESISTANCE TO RUSSIAN WHEAT APHID Frequency Table of Values in GRIN VALUE FREQ. VALUE FREQ. VALUE FREQ. ------------ ------- ------------ ------ ------------ ------- 2 3 5 359 8 1280 3 54 6 879 9 5148 4 112 7 1275 MIX 104 Descriptor: RWA-LEAFROLL Cobs Item: Small-obs: STD CAC: Y LEAFROLL SYMPTOMS CAUSED BY THE RUSSIAN WHEAT APHID Code Definition ---- ---------- F LEAVES ARE FLAT, NO APPARENT ROLLING MIX MIXED FOR DEGREE OF LEAFROLLING R LEAVES ROLLED, LOOSELY TO TIGHTLY Frequency Table of Values in GRIN VALUE FREQ. VALUE FREQ. VALUE FREQ. ------------ ------- ------------ ------ ------------ ------- F 309 MIX 243 R 8662 Descriptor: SALT-TOLERANCE Cobs Item: Small-obs: STD CAC: Y ABILITY TO PERFORM UNDER HIGH SALT CONDITIONS. CODED 1 to 9. Code Definition ---- ---------- 1 TOLERANT 9 SUSCEPTIBLE Descriptor: SEPT-NODORUM Cobs Item: Small-obs: STD CAC: Y RESISTANCE TO SEPTORIA NODORUM (Leptosphaeria nodorum). CODED 1 to 9. Code Definition ---- ---------- 1 PAGE 10 1 RESISTANT 5 INTERMEDIATE 9 SUSCEPTIBLE Frequency Table of Values in GRIN VALUE FREQ. VALUE FREQ. VALUE FREQ. ------------ ------- ------------ ------ ------------ ------- 1 107 5 247 9 7741 Descriptor: SEPT-TRITICI Cobs Item: Small-obs: STD CAC: Y RESISTANCE TO SEPTORIA TRITICI (Mycosphaerella graminicola). CODED 1 to 9. Code Definition ---- ---------- 1 RESISTANT 9 SUSCEPTIBLE Descriptor: SHATTERING Cobs Item: Small-obs: STD CAC: Y DEGREE OF SHATTERING OF SEED FROM THE SPIKE. CODED 1 to 9. Code Definition ---- ---------- 1 NO SHATTERING 9 SEVERE - 50% OF SEED DROPPED Frequency Table of Values in GRIN VALUE FREQ. VALUE FREQ. VALUE FREQ. ------------ ------- ------------ ------ ------------ ------- 1 7136 5 83 9 12 2 917 6 28 MIX 4 3 227 7 30 4 99 8 17 Descriptor: SNOW-MOLD Cobs Item: Small-obs: STD CAC: Y RESISTANCE TO SNOW MOLD (Fusarium nivale, Typhula species, or Sclerotinia borealis). CODED 1 to 9. Code Definition ---- ---------- 1 RESISTANT 9 SUSCEPTIBLE Descriptor: SOILBORNE-MOSAIC Cobs Item: Small-obs: STD CAC: Y RESISTANCE TO SOIL-BORNE MOSAIC VECTORED BY (Polymyxa graminis). Code Definition ---- ---------- 0 RESISTANT 1 PAGE 11 Code Definition ---- ---------- 9 SUSCEPTIBLE Frequency Table of Values in GRIN VALUE FREQ. VALUE FREQ. VALUE FREQ. ------------ ------- ------------ ------ ------------ ------- 0 143 4 493 8 482 1 279 5 1270 9 25 2 334 6 1138 3 1303 7 1122 Descriptor: SPIKE-DENSITY Cobs Item: Small-obs: STD CAC: Y A VISUAL MEASURE OF DENSITY OF A WHEAT SPIKE TAKEN AT ABERDEEN OR MARICOPA. CODED 1 to 9. Code Definition ---- ---------- 1 LAX 9 VERY DENSE MIX ROW MIXED FOR SPIKE DENSITY Frequency Table of Values in GRIN VALUE FREQ. VALUE FREQ. VALUE FREQ. ------------ ------- ------------ ------ ------------ ------- 1 15 5 966 9 36 2 581 6 2160 MIX 441 3 1941 7 625 4 1745 8 65 Descriptor: SPIKE-TYPE Cobs Item: Small-obs: STD CAC: Y SHAPE AND OTHER SUCH FEATURES RELATED TO SPIKE ON PLANTS GROWN AT ABERDEEN OR MARICOPA. Code Definition ---- ---------- 1 FUSIFORM 3 OBLONG 5 CLAVATE 9 ELLIPTICAL MIX ROW MIXED FOR SPIKE TYPES Frequency Table of Values in GRIN VALUE FREQ. VALUE FREQ. VALUE FREQ. ------------ ------- ------------ ------ ------------ ------- 1 681 3 7172 9 46 2 1 5 340 MIX 338 Descriptor: STEM-RUST-ADULT Cobs Item: Small-obs: STD CAC: Y REACTION TO PUCCINIA GRAMINIS TRITICI IN THE ADULT GROWTH STAGE IN THE FIELD. Code Definition ---- ---------- 1 PAGE 12 Code Definition ---- ---------- 0 RESISTANT 1 2 3 4 5 6 7 8 9 SUSUCEPTIBLE Frequency Table of Values in GRIN VALUE FREQ. VALUE FREQ. VALUE FREQ. ------------ ------- ------------ ------ ------------ ------- 0 104 4 1623 8 1214 1 883 5 620 9 591 2 1111 6 3106 3 1391 7 12 Descriptor: STEM-RUST-GENES Cobs Item: Small-obs: CMT CAC: Y POSTULATED GENE(S) FOR RESISTANCE TO PUCCINIA GRAMINIS TRITICI BASED ON SEEDLING REACTIONS TO SEVERAL ISOLATES. Descriptor: STEM-RUST-SEEDLG Cobs Item: Small-obs: STD CAC: Y SEEDLING INFECTION TYPES PRODUCED BY P. GRAMINIS TRITICI; +, ++, -, =, INDICATE VARIATION WITHIN AN INFECTION; C, B, N INDICATE CHLOROSIS, BROWNING, & NECROSIS. SEE OBS COMMENT. Number Qualifier Cmt -------- --------- --- 65051.1 HJCS 65051.2 QFBS 65051.3 QSHS 65051.4 RHRS 65051.5 RTQQ 65051.6 TNMH 65051.7 TNMK Code Definition ---- ---------- 0 IMMUNE; NO UREDIA OR OTHER INDICATIONS OF INFECTION 0; NEARLY IMMUNE; NO UREDIA BUT A FEW HYPERSENSITIVE FLECKS PRESENT 1 VERY RESISTANT; UREDIA MINUTE, SURROUNDED BY DISTINCT NECROTIC AREAS 2 MODERATELY RESISTANT; UREDIA SMALL TO MEDIUM, USUALLY GREEN ISLANDS SURROUNDED BY A DECIDEDLY CHLOROTIC/NECROTIC BORDER 3 MODERATELY SUSCEPTIBLE; UREDIA MEDIUM SIZE COALESCENCE INFREQUENT, NO NECROSIS, BUT CHLOROTIC AREAS MAYBE PRESENT ; MOSTLY IMMUNE, NO UREDIA, BUT NUMEROUS HYPERSENSITIVE FLECKS PRESENT S VERY SUSCEPTIBLE; UREDIA LARGE AND OFTEN COALESCING, NO NECROSIS BUT CHLOROSIS MAY BE PRESENT 1 PAGE 13 Code Definition ---- ---------- X HETEROGENEOUS; UREDIA VARIABLE, SOMETIMES INCLUDING ALL INFECTION TYPES AND INTERGRADATIONS ON THE SAME LEAF Frequency Table of Values in GRIN VALUE FREQ. VALUE FREQ. VALUE FREQ. ------------ ------- ------------ ------ ------------ ------- 0 916 2 5360 S 20725 0; 1309 3 2 X 152 1 325 ; 1409 Descriptor: STRAW-BREAKAGE Cobs Item: Small-obs: STD CAC: Y STEM BREAKAGE. CODED 1 to 9. Code Definition ---- ---------- 1 NO BREAKAGE 9 ALL PLANTS Frequency Table of Values in GRIN VALUE FREQ. VALUE FREQ. VALUE FREQ. ------------ ------- ------------ ------ ------------ ------- 1 12187 5 78 9 34 2 3717 6 42 MIX 2 3 570 7 9 4 306 8 15 Descriptor: STRAW-COLOR Cobs Item: Small-obs: STD CAC: Y COLOR OF STRAW ON HEALTHY PLANTS RECORDED AT MATURITY. Code Definition ---- ---------- 1 BLACK 1A BLACK AND WHITE 1B BLACK AND BROWN 2 BLUE 3 BROWN 3A BROWN AND WHITE 4 GREY 5 PURPLE 6 RED 7 TAN 8 WHITE/AMBER 9 YELLOW MIX ROW MIXED FOR COLOR Frequency Table of Values in GRIN VALUE FREQ. VALUE FREQ. VALUE FREQ. ------------ ------- ------------ ------ ------------ ------- 1 15 5 659 8 3320 3 28 6 1 9 9531 4 16 7 1321 MIX 255 1 PAGE 14 Descriptor: STRAW-LODGING Cobs Item: Small-obs: STD CAC: Y SUBJECTIVE EVALUATION OF STRAW STRENGTH WITH STAGE OF GROWTH SPECIFIED. CODED 1 to 9. Code Definition ---- ---------- 1 NO LODGING 9 ALL PLANTS FLAT Frequency Table of Values in GRIN VALUE FREQ. VALUE FREQ. VALUE FREQ. ------------ ------- ------------ ------ ------------ ------- 1 3602 5 1072 9 954 2 3230 6 1161 MIX 6 3 3065 7 896 4 2215 8 849 Descriptor: STRIPE-RUST-RXN Cobs Item: Small-obs: STD CAC: Y REACTION TO STRIPE RUST (INCITED BY PUCCINIA STRIIFORMIS). Code Definition ---- ---------- 0 NO SYMPTOMS, RESISTANT 2 RESISTANT 5 INTERMEDIATE 8 SUSCEPTIBLE MIX ROW MIXED FOR REACTION TO STRIPE RUST Descriptor: STRIPE-RUST-SEV Cobs Item: Small-obs: ORG CAC: Y PERCENT SEVERITY OR INTENSITY OF STRIPE RUST (PUCCINIA STRIIFORMIS) INFECTION IN THE ADULT STAGE IN THE FIELD. Descriptor: TAKE-ALL Cobs Item: Small-obs: STD CAC: Y RESISTANCE TO TAKE ALL (Gaeumannomyces graminis tritici). CODED 1 to 9. Code Definition ---- ---------- 1 RESISTANT 9 SUSCEPTIBLE Descriptor: TAN-SPOT Cobs Item: Small-obs: STD CAC: Y RESISTANCE TO TAN SPOT (Pyrenophora trichostoma). CODED 1 to 9. Code Definition ---- ---------- 1 RESISTANT 9 SUSCEPTABLE 1 PAGE 15 Descriptor: WHEAT-STREAK Cobs Item: Small-obs: STD CAC: Y RESISTANCE TO WHEAT STREAK MOSAIC VIRUS. CODED 1 to 9. Code Definition ---- ---------- 1 RESISTANT 9 SUSCEPTIBLE Descriptor: WINTER-HARDINESS Cobs Item: Small-obs: ORG CAC: Y PERCENT OF PLANTS SURVIVING THE WINTER BASED ON FALL STAND RELATIVE TO CHECK VARIETY. Descriptor: YIELD Cobs Item: Small-obs: ORG CAC: Y WEIGHT OF GRAIN IN GRAMS PER UNREPLICATED TWO METER ROW. TAKEN AT MARICOPA OR ABERDEEN.