Acta Agrestia Sinica
Yield of Silage Corn ( Zea mays L.) and N Utilization Efficiency As Effected by Slow-Release Nitrogen
WANG Zhong-mei, ZHAO Min, ZHU Ling-ling, RONG Yu-ping
. 2012, (5): 888 -893 .  DOI: 10.11733/j.issn.1007-0435.2012.05.015