Effects of Different Nitrogen Management Practice on Crop Yield,N Utilization and N Apparent Balance in Wheat/Maize Rotation System
LIU Huan, CHEN Miao-miao, SUN Zhi-mei, LIU Jian-tao, ZHEN Wen-chao
ACTA AGRICULTURAE BOREALI-SINICA . 2016, (1): 232 -238 .  DOI: 10.7668/hbnxb.2016.01.037