Texas, USA 2010 - International Herbage Seed Group

Table 2. Greenhouse salinity screening experiment A and B, Overton, TX 2009.Date plants were rated for salt damageExperiment AExperiment BEntry 26 Jan 9 Feb 22 Apr 22 MayAct † Cor ‡ Act † Cor ‡ Act † Cor ‡ Act † Cor ‡Phenom PR § 4.2 3.2 7.6 4.6 5.8 1.8 7.4 2.2Sidewinder TF 4.8 3.8 6.6 4.6 3.6 0.6 5.8 1.8Cochise IV TF 3.6 1.6 6.2 4.2 3.8 0.8 5.2 1.2TF – 152 TF 3.6 1.6 6.2 2.2 4.6 2.6 5.6 3.6K 31 TF 4.6 2.6 7.2 4.2 4.0 3.0 5.6 3.6Gulf AR 4.2 3.2 8.0 5.0 4.6 1.6 8.0 4.4TXR2004-TF-EM IR 5.0 3.0 7.6 3.6 5.6 1.6 8.0 4.006 B Lp PR 3.6 2.6 7.0 6.0 4.6 2.6 7.2 3.6PSG-4MSH PR 4.0 3.0 6.6 3.6 6.6 1.6 8.2 3.208-8 Lh IR 6.0 5.0 9.0 6.0 5.6 2.4 7.2 2.4IS-PR 385 BLK PR 4.4 3.4 7.6 5.6 4.8 0.8 8.2 3.2TMI-Puccinella dis AlG 4.4 3.4 5.4 1.4 3.6 0.8 6.2 1.2TXR2008-TF-PR-85 IR 5.0 4.0 8.2 5.2 5.2 1.2 8.4 4.4TXR2008-PR-1 PR 3.6 0.8 6.8 3.2 5.2 2.2 8.4 3.4RKS PR 3.8 2.8 7.2 5.2 5.0 1.0 6.8 2.8Soprano PR 3.4 2.4 5.4 3.6 5.0 1.0 7.6 3.6Soprano Myco PR 3.2 2.2 6.8 4.2 4.6 0.6 8.0 4.0TXR2006-TF-AxP IR 4.4 3.4 7.8 4.8 5.8 1.8 8.0 3.0TXR2008-TF-AxP F4 IR 4.6 2.6 8.0 4.0 5.8 1.8 7.8 2.8TXR2006-TF-PR-LS IR 4.6 3.4 7.8 4.8 6.0 2.0 7.6 3.6Panterra AR 4.8 3.8 8.2 5.2 6.4 2.4 7.8 1.8SS3 AR 4.6 1.6 8.0 3.0 7.0 1.2 8.4 2.4TAMTBO AR 4.8 3.8 8.0 5.0 4.4 2.4 8.0 3.4TFCT-1 AR 4.8 4.0 8.2 5.2 5.8 1.8 8.0 3.0TF-F-LM AR 4.2 3.2 7.8 4.8 5.0 1.0 7.8 3.8PSB (Pecos BLK) AR 5.2 4.2 8.2 6.2 6.2 1.2 8.0 2.0Pecos BLK 07-08 AR 5.0 4.0 8.4 5.4 5.0 1.0 7.6 3.6Mean 4.4 3.1 7.4 4.5 5.2 1.6 7.4 3.0C.V. 29.8 42.8 13.6 22.8 21.8 61.5 15.4 29.5LSD (0.05) NS 1.4 1.1 1.1 1.2 1.0 1.2 0.9†Actual salt damage rating on a 1 to 9 scale, where 1 = best and 9 = dead.‡Corrected rating were actual ratings minus rating for untreated plants of that genotype.§PR = perennial ryegrass, AR = annual, IR = intermediate, TF = tall fescue, and AlG = alkali grass.98