Study on Yield and Nitrogen Absorption and Utilization Characteristics of Different Switchgrass Varieties in Saline-alkali Land
HE Haifeng, WU Na, LIU Jili, CHANG Wenwen, ZHANG Yongqian, CAI Ming, CHEN Juan, YANG Yaya
ACTA AGRICULTURAE BOREALI-SINICA . 2019, (S1): 273 -280 .  DOI: 10.7668/hbnxb.20190390