Effect of Formic Acid on Silage Quality of Hempleaf Nettle ( Urtica cannabina)
ZHANG Xiao-qing, LI Peng, ZHENG Chen, JIN Yan-mei
. 2013, (3): 618 -621,625 .  DOI: 10.11733/j.issn.1007-0435.2013.03.031