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Fig. 1. Cluster analysis of Exp. I and Exp. II based on relative leaf firing at 5 dS m-1 and salinity level resulting in 50% shoot growth reduction (ECshoot 50) for three Texas bluegrasses (TXBG), nine Kentucky bluegrasses (KBG), and five of their hybrids (HBG). A = TXKY 96-260-7 HBG, B = TXBG 10-30, C = TXBG 10-24, D = Dellwood Fine KBG, E = TXBG 20-11, F = Huntsville KBG, G = H-86-386 KBG, H = 96-260-6 HBG, I = CS ST 1 KBG, J = Kenblue KBG, K = CS ST 4 KBG, L = CS ST 2 KBG, M = TXKY 94-8-8 HBG, N = Bensuns A-34 KBG, O = TXKY 96-260-22 HBG, P = Reveille HBG, Q = CS ST 3 KBG.
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