Influence of Cutting Date and Nitrogen Fertilizer Levels on Growth, Forage Yield, and Quality of Sudan Grass in a Semiarid Environment

Figure 4

Dry forage yield of Sudan grass as affected by the interaction between cutting date and nitrogen fertilizer levels at the 1^st and 3^rd cuts in the first season and the 2^nd cut in the second season. The bars on the top of column represent the SE for each cut.