Performance of Ryegrass Varieties in Alabama, 2004-05 Agronomy and Soils Departmental Series No. 267 Alabama Agricultural Experiment Station Dr. Richard Guthrie, Acting Director Auburn University, Auburn, Alabama, July 2005 Printed in cooperation with the Alabama Cooperative Extension System (Alabama A&M University and Auburn University) PERFORMANCE OF RYEGRASS VARIETIES IN ALABAMA, 2004-05 1 A CKNOWLEDGMENTS Appreciation is expressed to the following supervisory personnel of the outlying units whose support is gratefully acknowledged: Northern Alabama Sand Mountain Research and Extension Center, Crossville...................................R.A. Dawkins, Supt. Central Alabama E.V. Smith Research Center, Plant Breeding Unit, Tallassee ................................S.P. Nightengale, Supt. Southern Alabama Gulf Coast Research and Extension Center, Fairhope............................................N.R. McDaniel, Supt. M.D. Pegues, Assoc. Supt. Wiregrass Research and Extension Center, Headland............................................L.W. Wells, Supt. B.E. Gamble, Asst. Supt. 2 ALABAMA AGRICULTURAL EXPERIMENT STATION PERFORMANCE OF RYEGRASS VARIETIES IN ALABAMA, 2004-05 3 PERFORMANCE OF RYEGRASS VARIETIES IN ALABAMA, 2004-05 K.M. Glass and E. van Santen Agric. Program Associate and Professor, Dept. of Agronomy and Soils, Auburn University, AL 36849 INTRODUCTION The Alabama Ryegrass Variety Evaluation is a continuing evaluation of available varieties and breeding lines from private companies and state agricultural experiment stations. Experiments are planted annually in northern, central, and southern locations to evaluate the varieties and lines under the different environmental conditions of Alabama. Entries in each experiment are determined by the companies or institutes that control each variety or line, not by Alabama Agricultural Experiment Station personnel. The experiments are conducted by experiment station personnel and the results are presented in a fair and unbiased manner. PROCEDURE Ryegrass entries were seeded at a 20-pound-per-acre rate in rows 7 inches apart, using plots 5 x 20 feet with four replications. Acceptable stands were obtained at the following locations: Sand Mountain Research and Extension Center, Crossville; E.V. Smith Research Center, Plant Breeding Unit, Tallassee; Wiregrass Research and Extension Center, Headland and Gulf Coast Research and Extension Center, Fairhope. The experiments were fertilized with phosphorus and potassium according to Auburn University soil test recommendations. At planting, nitrogen was applied at the rate of 50 pounds per acre, and an additional 50 pounds of N per acre was applied after each cutting. A 32- or 49-inch swath of each plot was harvested to a cutting height of 1 to 2 inches with a flail harvester each time the ryegrass reached 6-10 inches tall. A herbage sample of approximately 1 pound was taken from each plot at each harvest for determining forage dry matter percentage. In 2004, the tests were planted October 7, October 21, October 14, and October 20 at Crossville, Tallassee, Headland, and Fairhope, respectively. The small trial at Marion Junction could not be planted due to excessive fall moisture. In 2003, the tests were planted September 30, October 2, October 15, and October 17 at Crossville, Tallassee, Headland, and Fairhope, respectively. DISCUSSION Strategies to meet seasonal forage needs are an important consideration for livestock producers. Tables 1-4 provide yield data by harvest for 2004-05 at a given location, while Tables 5 and 6 show 1, 2, and 3-year total yields by location. Seasonal and total dry matter yields by locations are provided in Tables 7 and 8. The three seasonal periods are: fall -- forage produced through February; early spring -March and early April production; and late spring -- production after April 20. A 3-year average provides a more dependable comparison of ryegrass varieties than do single-year results. 4 ALABAMA AGRICULTURAL EXPERIMENT STATION TABLE 1. SEASONAL DRY MATTER YIELD OF ANNUAL RYEGRASS AT THE SAND MOUNTAIN RESEARCH AND EXTENSION CENTER, CROSSVILLE, ALABAMA, 2005. Season Yield by harvest date 12/16 2/17 3/15 3/30 4/18 5/16 total --------------------------------------- lbs per acre ----------------------------------Grazer 1062 2045 1221 1345 2010 5727 13409 Ed 1425 2059 1363 1522 2091 4809 13267 Wax ME-94 1429 1938 1482 1436 2440 4457 13182 FL X2002 (New 3) LRCT Select 1298 1923 1549 1769 2051 4306 12897 DN-II 1403 1758 1220 1486 2357 4442 12666 4X 1193 1544 1116 1656 2190 4931 12629 FL X2003 (New 2)ER 1439 1825 867 1094 1891 5503 12620 Jackson 1311 2167 1351 1449 2330 3999 12607 TXR 2004-BAR 1183 1864 1382 1719 2269 4178 12595 Passerel Plus 1267 2045 1393 1649 2526 3705 12586 Graz-N-Gro 1271 2025 1578 1507 2329 3815 12524 FL/NE X 2004 (Misc 2X) LRCT 1041 2206 1678 1445 2651 3464 12485 Marshall 1202 1895 1479 1796 2191 3922 12484 Flying A 1178 1878 1316 1520 2018 4324 12235 WMN 97 1371 1859 1453 1540 2427 3491 12141 WVPB-SS-93-AR-K4N 1136 1379 865 1412 2159 5176 12127 Rio 1540 1806 983 1408 1944 4444 12124 FL X 2001(New 1) 4X LR Late 1366 1445 923 1470 2184 4661 12049 FL X2002 (New 3) LRCT 1045 2118 1317 1496 2080 3974 12030 Big Daddy 1676 1174 660 1410 2305 4804 12029 Brigadier 168 1751 1359 1635 2196 4909 12018 Tam 90 1100 1784 1167 1325 2118 4458 11952 WD- 40 1548 1559 890 1483 2217 4147 11845 Maximus 1331 1090 926 1519 2294 4658 11819 M/FL X2004 (New 4) LRCT 977 1888 1314 1456 1996 4187 11817 Gulf (Local) 1606 1459 669 1365 2664 3962 11725 TXR 2005-T2EM 620 1699 1167 1355 2249 4526 11616 Striker 1483 1566 1104 1334 1819 4238 11543 Prine 1289 1336 1171 1232 1967 4420 11414 Ribeye 832 1875 1110 1274 2037 4178 11306 Jumbo 977 1410 1180 1265 2079 4341 11253 3LWD8181-2 1139 1259 965 1355 2363 4100 11181 M/FL X2004 (4X) LRCT 1185 1559 1176 1245 2198 3695 11057 Diamond T 1331 1322 932 1423 1935 3892 10835 FL X2003(BD)4X LRCT 1067 1430 1112 1352 1953 3602 10515 TXR 2005-TBO 1045 1395 1100 1510 1734 3649 10432 Shiwasuaba 1138 492 230 1029 2023 5299 10210 Test Mean 1207 1671 1156 1440 2170 4335 11979 C.V. (%) 21 17 17 16 14 19 8 LSD(0.10) 275 300 212 217 440 908 941 Planted: 10/7/2004 Soil: Hartsells Fine Sandy Loam Cultivar PERFORMANCE OF RYEGRASS VARIETIES IN ALABAMA, 2004-05 TABLE 2. SEASONAL DRY MATTER YIELD OF ANNUAL RYEGRASS AT THE E.V. SMITH RESEARCH CENTER, PLANT BREEDING UNIT, TALLASSEE, 2005. 5 Yield by harvest date Season 12/10 1/20 3/14 3/30 4/27 † total ------------------------------------ lbs per acre ---------------------------------------FL X2003(BD)4X LRCT 381 435 1353 710 2303 5183 Gulf (Local) 431 494 1153 807 2102 4987 Ed 360 362 1209 758 2224 4911 Flying A 280 291 1007 815 2515 4909 Marshall 305 177 794 842 2779 4898 M/FL X2004 (4X) LRCT 372 422 1137 682 2216 4829 WVPB-SS-93-AR-K4N 304 439 992 773 2239 4746 Wax ME-94 301 192 774 864 2560 4692 Striker 336 283 873 750 2435 4678 Jackson 175 271 930 879 2401 4658 Big Daddy 325 416 985 730 2193 4649 M/FL X2004 (New 4) LRCT 311 227 943 818 2284 4583 WMN 97 310 171 536 710 2836 4563 Diamond T 271 255 1064 704 2238 4532 WD- 40 271 302 873 783 2263 4492 FL/NE X 2004 (Misc 2X) LRCT 278 187 790 815 2319 4389 DN-II 343 329 669 773 2243 4357 TXR 2005-TBO 341 244 840 778 2148 4351 FL X2003 (New 2)ER 328 314 1153 630 1919 4343 FL X 2001(New 1) 4X LR Late 225 193 753 710 2401 4283 Brigadier 15 205 947 745 2345 4257 Grazer 285 263 1255 487 1858 4148 Passerel Plus 323 225 596 665 2328 4137 4X 142 135 800 725 2334 4137 Prine 274 229 745 658 2191 4096 Graz-N-Gro 344 275 597 749 2104 4069 Rio 244 314 886 688 1933 4064 Tam 90 227 242 657 689 2242 4057 ME-3 40 122 446 628 2466 3702 TXR 2005-T2EM 193 127 646 626 1805 3397 Shiwasuaba 247 424 943 352 1296 3262 Test Mean 284 276 882 721 2243 4399 C.V. (%) 34 38 24 14 11 12 LSD(0.10) 100 105 195 97 228 483 Planted: 10/21/2004 Soil: Cahaba Fine Sandy Loam † only five cuts taken at this location Cultivar 6 ALABAMA AGRICULTURAL EXPERIMENT STATION TABLE 3. SEASONAL DRY MATTER YIELD OF ANNUAL RYEGRASS AT THE WIREGRASS RESEARCH AND EXTENSION CENTER, HEADLAND, ALABAMA, 2005. Cultivar Season Yield by harvest date 12/3 1/25 3/4 3/30 4/27 † total ------------------------------------ lbs per acre ---------------------------------------1648 2360 3335 4170 1299 12813 1549 2222 3128 3797 1388 12084 1290 2056 2925 3796 1470 11537 1209 1929 2973 3682 1535 11328 1168 1874 2898 3940 1423 11303 1153 1824 3118 3846 1299 11240 1018 2128 2756 4057 1227 11186 1441 1883 2819 3812 1218 11173 1419 1956 2865 3561 1230 11031 1374 1673 1998 3914 1763 10722 1269 2157 2686 3238 1221 10572 1464 1697 3169 2884 1220 10434 1505 1616 2311 3624 1369 10425 1187 1900 2703 3515 1001 10307 1612 1451 2262 3657 1290 10273 1014 1410 2461 4155 1223 10263 995 1527 2423 3833 1440 10218 1138 1694 2509 3568 1224 10134 1312 1583 2610 3491 1106 10103 1303 1549 2269 3762 1204 10087 1463 1999 2299 3032 1097 9890 943 1626 1866 3706 1680 9821 1022 1818 2537 3368 1041 9786 1258 1766 2458 3389 872 9743 1529 1691 2404 2944 1121 9689 1199 1488 1822 3311 1421 9241 1190 1514 2357 3126 1033 9220 1337 1169 2106 3352 1100 9063 847 1409 2839 2976 978 9048 1035 1921 2441 2425 752 8575 236 671 2234 3411 1156 7709 1230 1728 2567 3527 1239 10291 34 14 10 11 20 8 485 224 238 339 226 792 Striker FL X2003(BD)4X LRCT Prine TXR 2005-TBO FL X 2001(New 1) 4X LR Late M/FL X2004 (4X) LRCT Diamond T Ed Big Daddy Marshall Gulf (Local) FL X2003 (New 2)ER Passerel Plus WVPB-SS-93-AR-K4N 4X FL/NE X 2004 (Misc 2X) LRCT Jackson Graz-N-Gro M/FL X2004 (New 4) LRCT Wax ME-94 DN-II ME-3 Flying A WD- 40 Rio WMN 97 Tam 90 TXR 2005-T2EM Grazer Shiwasuaba Brigadier Test Mean C.V. (%) LSD(0.10) Planted: 10/14/2004 Soil: Dothan Fine Sandy Loam † only five cuts taken at this location PERFORMANCE OF RYEGRASS VARIETIES IN ALABAMA, 2004-05 TABLE 4. SEASONAL DRY MATTER YIELD OF ANNUAL RYEGRASS AT THE GULF COAST RESEARCH AND EXTENSION CENTER, FAIRHOPE, ALABAMA, 2005. Cultivar 7 3LWD8181-2 M/FL X2004 (4X) LRCT Big Daddy Maximus Wax ME-94 Marshall Flying A Prine Tam 90 Rio Jumbo Jackson Gulf (Local) Passerel Plus FL X2002 (New 3) LRCT Striker FL/NE X 2004 (Misc 2X) LRCT FL X2003(BD)4X LRCT Diamond T Ed WD- 40 FL X2003 (New 2)ER TXR 2005-T2EM Ribeye 4X TXR 2005-TBO FL X 2001(New 1) 4X LR Late WVPB-SS-93-AR-K4N DN-II M/FL X2004 (New 4) LRCT WMN 97 Graz-N-Gro TXR 2004-BAR Brigadier Grazer Shiwasuaba FL X2002 (New 3) LRCT Select Test Mean C.V. (%) LSD(0.10) Planted: 10/20/2004 Soil: Malbis Fine Sandy Loam † only four cuts taken at this location Yield by harvest date Season 1/5 2/18 3/21 4/15 † † total ------------------------------------ lbs per acre ---------------------------------------1031 2153 1858 1998 7040 1325 2314 1554 1764 6956 1131 2102 1902 1769 6904 1302 1544 1874 2113 6834 1123 1708 2110 1831 6772 1268 1607 1973 1805 6653 1274 2169 2162 1591 6593 1015 1892 1691 1805 6402 1309 1860 1693 1510 6371 728 1759 2106 1770 6363 1305 1562 1522 1951 6341 971 1619 2028 1719 6336 1172 1788 1858 1443 6261 1377 1801 1605 1848 6167 528 1839 1727 2022 6116 995 1994 1299 1741 6030 897 1819 1575 1716 6006 785 1726 1774 1705 5990 558 1780 1663 1985 5986 1123 1691 1593 1463 5869 814 2020 1611 1382 5827 669 1968 2334 1326 5795 458 1777 1781 1752 5768 612 1734 1797 1554 5697 712 1521 1495 1955 5683 528 1834 1569 1697 5628 551 1609 1650 1809 5620 995 1927 1298 1628 5606 553 1488 1898 1629 5569 711 1822 1700 1800 5544 1139 1149 1841 1376 5504 1148 1559 1332 1685 5472 446 1401 1691 1562 5100 218 1401 1757 1653 5029 283 1556 1678 1457 4974 471 1785 1521 1158 4935 441 1350 1439 1674 4904 864 1747 1729 1693 5963 22 21 23 16 13 222 373 443 418 1094 8 ALABAMA AGRICULTURAL EXPERIMENT STATION TABLE 5. TOTAL DRY MATTER YIELD OF RYEGRASS VARIETIES, 2005, AND TWO- AND THREE-YEAR AVERAGES FOR SAND MOUNTAIN REC AND PLANT BREEDING UNIT. Sand Mountain Research and Ext. Ctr. 2-yr. Avg 3-yr. Avg Brand-Variety 2005 2004-05 2003-05 Brand-Variety Plant Breeding Unit 2-yr. Avg 3-yr. Avg 2005 2004-05 2003-05 Wax ME-94 Passerel Plus Ed Jackson Marshall WMN 97 Brigadier Gulf (Local) Tam 90 WD- 40 Prine Flying A Rio 4X FL X2003 (New 2)ER Diamond T Shiwasuaba --------------- lbs per acre -----------13182 13685 11646 Ed 12586 13267 12607 12484 12141 12018 11725 11952 11845 11414 12235 12124 12629 12620 10835 10210 13336 13101 12991 13062 12878 12928 12657 12740 12627 12022 13240 13066 12545 12501 11434 10989 11399 11249 11207 11157 10985 10941 10710 10700 10674 10097 † † † † † † Marshall Gulf (Local) Jackson Wax ME-94 WD- 40 Prine WMN 97 Brigadier Tam 90 Passerel Plus Flying A FL X2003 (New 2)ER Diamond T Rio 4X Shiwasuaba --------------- lbs per acre -----------4911 3784 3752 4898 4987 4658 4692 4492 4096 4563 4257 4057 4137 4909 4343 4532 4064 4137 3262 3751 3761 3681 3687 3548 3334 3308 3505 3371 3118 3955 3577 3552 3393 3218 3018 3692 3689 3679 3608 3476 3470 3450 3446 3400 3222 † † † † † † continued PERFORMANCE OF RYEGRASS VARIETIES IN ALABAMA, 2004-05 TABLE 5. CONTINUED 9 Sand Mountain Research and Ext. Ctr. 2-yr. Avg 3-yr. Avg Brand-Variety 2005 2004-05 2003-05 Brand-Variety Plant Breeding Unit 2-yr. Avg 3-yr. Avg 2005 2004-05 2003-05 Grazer --------------- lbs per acre -----------13409 † † FL X2003(BD) 4X LRCT FL X2002 (New 12897 † † M/FL X2004 3) LRCT Select (4X) LRCT DN-II 12666 † † WVPB-SS-93AR-K4N TXR 2004-BAR 12595 † † Striker Graz-N-Gro 12524 12485 12127 12049 12030 12029 11819 11817 11616 11543 11306 11253 11181 11057 10515 10432 † † † † † † † † † † † † † † † † † † † † † † † † † † † † † † † † Big Daddy M/FL X2004 (New 4) LRCT FL/NE X 2004 (Misc 2X) LRCT DN-II TXR 2005-TBO FL X 2001 (New 1) 4X LR Late Grazer Graz-N-Gro 3LWD8181-2 TXR 2005-T2EM --------------- lbs per acre -----------5183 † † 4829 4746 4678 4649 4583 4389 4357 4351 4283 4148 4069 3603 3397 † † † † † † † † † † † † † † † † † † † † † † † † † † FL/NE X 2004 (Misc 2X) WVPB-SS-93AR-K4N FL X 2001(New 1) 4X LR Late FL X2002 (New 3) LRCT Big Daddy Maximus M/FL X2004 (New 4) LRCT TXR 2005T2EM Striker Ribeye Jumbo 3LWD8181-2 M/FL X2004 (4X) LRCT FL X2003(BD) 4X LRCT TXR 2005-TBO 10 ALABAMA AGRICULTURAL EXPERIMENT STATION TABLE 6. TOTAL DRY MATTER YIELD OF RYEGRASS VARIETIES, 2005, AND TWO- AND THREE-YEAR AVERAGES FOR WIREGRASS REC AND GULF COAST REC Wiregrass Research and Ext. Ctr. 2-yr. Avg 3-yr. Avg Brand-Variety 2005 2004-05 2003-05 Gulf Coast Research and Ext. Ctr. 2-yr. Avg 3-yr. Avg Brand-Variety 2005 2004-05 2003-05 Prine Gulf (Local) Ed Wax ME-94 Marshall Passerel Plus WD- 40 Jackson Tam 90 WMN 97 Brigadier Diamond T 4X FL X2003 (New 2)ER Flying A Rio Shiwasuaba --------------- lbs per acre -----------11537 9824 8363 Prine 10572 11173 10087 10722 10425 9743 10218 9220 9241 7709 11186 10273 10434 9786 9689 8575 8904 9215 8868 8894 8540 8417 8468 7978 7722 7339 9739 9086 8763 8648 7997 7872 7896 7830 7578 7564 7323 7317 7315 7166 6769 6690 † † † † † † Marshall Wax ME-94 Jumbo Jackson Tam 90 Gulf (Local) Ed WD- 40 Passerel Plus WMN 97 Brigadier Ribeye Diamond T Flying A FL X2002 (New 3) LRCT Rio --------------- lbs per acre -----------6402 6251 6925 6653 6772 6341 6336 6371 6261 5869 5827 6167 5504 5029 5697 5986 6593 6116 6363 6514 6550 6204 6211 6102 6044 6076 5903 6087 5825 5794 5803 6181 6181 6131 5988 6824 6777 6738 6717 6689 6600 6586 6508 6505 6470 6336 6330 † † † † continued PERFORMANCE OF RYEGRASS VARIETIES IN ALABAMA, 2004-05 TABLE 6. CONTINUED 11 Wiregrass Research and Ext. Ctr. 2-yr. Avg 3-yr. Avg Brand-Variety 2005 2004-05 2003-05 Gulf Coast Research and Ext. Ctr. 2-yr. Avg 3-yr. Avg Brand-Variety 2005 2004-05 2003-05 Striker FL X2003(BD)4X TXR 2005-TBO FL X 2001(New 1) 4X LR Late M/FL X2004 (4X) LRCT Big Daddy WVPB-SS-93AR-K4N --------------- lbs per acre -----------12813 † † 4X 12084 11328 11303 11240 11031 10307 † † † † † † † † † † † † † † Striker † † FL X2003 (New 2)ER Shiwasuaba 3LWD8181-2 M/FL X2004 (4X) LRCT Big Daddy Maximus --------------- lbs per acre -----------5683 5897 † 5795 4492 7040 6956 6903 6834 5846 5597 † † † † † 6030 † † † † † † † † † † † † † 6006 † 5990 † 5768 † 5628 † 5620 † 5606 † 5569 † † † † † † † † FL/NE X 2004 (M 10263 Graz-N-Gro 10134 † M/FL X2004 (Ne 10103 † DN-II 3LWD8181-2 9890 † 9821 † TXR 2005-T2EM 9063 † Grazer 9048 † † † † † FL/NE X 2004 (M FL X2003(BD)4X TXR 2005-T2EM TXR 2005-TBO FL X 2001(New 1 WVPB-SS-93-AR DN-II M/FL X2004 (New 5544 † Graz-N-Gro TXR 2004-BAR FL X2002 (New 3 Grazer 5472 † 5100 † 4904 † 4636 12 ALABAMA AGRICULTURAL EXPERIMENT STATION TABLE 7. SEASONAL DISTRIBUTION OF RYEGRASS PRODUCTION AT SAND MOUNTAIN REC AND PLANT BREEDING UNIT BASED ON THREE-YEAR AVERAGES, 2003-2005. Brand-Variety Fall Early spring Late spring 3-yr avg -- lbs per acre -11646 11399 11249 11207 11157 10985 10941 10710 10700 10674 10097 ------------------------------- % ------------------------Sand Mountain Research and Ext. Ctr. Wax ME-94 25 Passerel Plus Ed Jackson Marshall WMN 97 Brigadier Gulf (Local) Tam 90 WD- 40 Prine Plant Breeding Unit Ed Marshall Gulf (Local) Jackson Wax ME-94 WD- 40 Prine WMN 97 Brigadier Tam 90 Passerel Plus 26 24 26 24 24 21 27 26 27 26 42 42 41 43 44 42 43 40 40 40 41 34 32 35 32 32 34 36 33 34 33 33 17 15 16 13 15 15 15 12 12 16 15 50 46 53 51 48 50 48 45 51 49 45 33 40 31 37 37 36 37 43 36 35 40 3752 3692 3689 3679 3608 3476 3470 3450 3446 3400 3222 PERFORMANCE OF RYEGRASS VARIETIES IN ALABAMA, 2004-05 TABLE 8. SEASONAL DISTRIBUTION OF RYEGRASS PRODUCTION AT WIREGRASS REC AND GULF COAST REC BASED ON THREE-YEAR AVERAGES, 2003-2005. 13 Brand-Variety Fall Early spring Late spring 3-yr avg -- lbs per acre -8363 7896 7830 7578 7564 7323 7317 7315 7166 6769 6690 ------------------------------- % ------------------------Wiregrass Research and Ext. Ctr. Prine 30 Gulf (Local) Ed Wax ME-94 Marshall Passerel Plus WD- 40 Jackson Tam 90 WMN 97 Brigadier 33 31 29 28 28 32 27 31 25 24 53 52 53 55 53 53 54 56 53 55 58 37 41 41 39 40 37 38 38 37 36 38 42 38 17 15 15 16 19 19 14 17 16 20 18 25 24 21 25 23 23 22 23 23 25 26 23 23 Gulf Coast Research and Ext. Ctr. Prine 38 Marshall Wax ME-94 Jumbo Jackson Tam 90 Gulf (Local) Ed WD- 40 Passerel Plus WMN 97 Brigadier Ribeye 35 38 36 37 40 40 39 40 38 37 35 38 6925 6824 6777 6738 6717 6689 6600 6586 6508 6505 6470 6336 6330 14 ALABAMA AGRICULTURAL EXPERIMENT STATION SOURCES OF RYEGRASS SEED 3LWD8181-2 Jumbo Ribeye Maximus FL X2002 (New 3) LRCT FL X2002 (New 3) LRCT SELECT TX2004-BAR Brigadier Prine Diamond T 4X Flying A WD-40 DN-II Gulf (Local Source) Barenbrug USA, Tangent, Oregon East Texas Seed Co., Tyler, Texas OreGro Seeds, Inc., Shedd, Oregon Piedmont Fertilizer Co., Opelika, Alabama Pennington Seed, Inc., Lebanon, Oregon Passerel Plus Shiwasuaba Rio ProSeeds Marketing, Inc., Jefferson, Oregon Seed Research of Oregon, Corvallis, Oregon Graze-N-Gro Striker Big Daddy Ed WVPB-SS-93-AR-KYN FLX2001(New1) 4XLRLate FLX2003(BD)4XLRCT TAM 90 TXR 2005-T2EM TXR2005-TBO Jackson Marshall WAX ME-94 WMN 97 M/FL X2004(New 4)LRCT FL/NE X2004(Misc 2x)LRCT FL X2003 (New2)ER M/FL X2004(4x)LRCT Grazer Smith Seed Service, Halsey, Oregon Texas A & M University, College Station, Texas The Wax Company, LLC, Amory, Mississippi University of Florida, Gainesville, Florida Univ. of Georgia, Athens, GA