氮肥对青贮玉米产量及青饲品质的影响
张倩, 张烈, 崔如清, 刘琪, 杜锦, 曹高燚, 田秀平
Effect of nitrogen fertilizer on yield and forage quality of silage maize
ZHANG Qian, ZHANG Lie, CUI Ru-qing, LIU Qi, DU Jin, CAO Gao-yi, TIAN Xiu-ping
天津农学院学报 . 2020, (3): 1 -6 .  DOI: 10.19640/j.cnki.jtau.2020.03.001