Fig. 2. Trends in carbon isotope discrimination (
) across four water levels for diploid and tetraploid ryegrass cultivars across 2 yr (1997 to 1998) at the Evans Research Farm near Logan, UT. Bar = SE.
Fig. 2. Trends in carbon isotope discrimination () across four water levels for diploid and tetraploid ryegrass cultivars across 2 yr (1997 to 1998) at the Evans Research Farm near Logan, UT. Bar = SE.