Table 2: Average dry matter content (DM) values for three combinations (triticale alone, hairy vetch alone and triticale-hairy vetch mixture) receiving 5 levels of nitrogen intake (0, 10, 20, 30 and 50 u N ha^{- 1}). Different letters indicate significant difference among the levels of nitrogen treatment at P˂0.05.

	Rate of DM (%)					Average
	Level of Nitrogen Fertilization (kg N ha-1)
	0	10	20	30	50
Triticale	20,1±1,4	18,8±0,3	18,7±1,1	19,2±1,6	19,3±0,0	19,2±0,9a
Hairy vetch	13,8±0,5	12,5±0,8	12,4±1,1	14,5±0,9	15,2±2,1	13,7±1,1c
Mixture	15,8±2,6	13,6±0,4	17,4±4,3	14,9±1,9	15,4±0,6	15,4±1,9b
Average	16,6±1,5a	15±0,5a	16,2±2,2a	16,2±1,5a	16,6±0,9a	16,1±1,3