Effects of Combined Application of Nitrogen and Potassium Fertilizer on Yield and Quality of Fresh-eating Sweet Potato in Soil with High Fertility
WANG Meng, FANG Zengguo, LIANG Bin, ZENG Lusheng, LI Junliang
ACTA AGRICULTURAE BOREALI-SINICA . 2016, (5): 199 -204 .  DOI: 10.7668/hbnxb.2016.05.030