氮缓释复合肥对坝上地区青贮玉米产量及氮素利用率的影响
王忠美, 赵敏, 朱玲玲, 戎郁萍
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