Effects of Nitrogen Application on Yield,Quality and Nitrogen Utilization of Fresh-eating Sweet Potato
GAO Lu-yang, FANG Zeng-guo, SHI Yan-xi
ACTA AGRICULTURAE BOREALI-SINICA . 2014, (6): 189 -194 .  DOI: 10.7668/hbnxb.2014.06.032