Within species, genotypes with relatively low ETck were identi-
fied. In zoysiagrass, they were ‘DALZ4360’, ‘DALZ5269-24’, ‘UF182’,
and ‘Zeon’. For example, ETck of DALZ5269-24 was about 20% lower
than JaMur. Among CB genotypes, ‘UFCD12’ and ‘UFCD347’ had relatively
low ETck. Under well-watered conditions, differences in ET