Fig. 2. Measured and simulated DM yield of leaves and stems of timothy cv. Champ grown under two levels of N limiting conditions in 1993 (N0, 0 g N m-2; N7, 7 g N m-2).
Fig. 2. Measured and simulated DM yield of leaves and stems of timothy cv. Champ grown under two levels of N limiting conditions in 1993 (N0, 0 g N m-2; N7, 7 g N m-2).