Effect of early harvested and peel off the bark on content of nutrients in maize stalk and diminution rate of DM in In vitro experiment
Zhang Xuefeng,Qi Hongwei,Yu Xiufang,Su Xiuxia,Qin Guixin
Content of nutrients in three different maize stalks and diminution r ate of DM in In vitro experiment were studied in this paper.And the graph of dim inution speed of DM was described.The results showed that both early harvested a nd peel off bark had benefit to raise the content of nutrients in feeds of maize stalk and diminution rate of DM in In vitro experiment. And the peek value of d iminution speed of DM was rising,and the time of get the peek value was move up. We can conclude that early harvested and bark are good to maize stalk be digeste d in rumen. Combine early harvest with peel off bark would accept better effect.