Effect of Long-term Successive Fertilization on Soil Nutrients and Fertilizer Contribution Rate
LIU Yan, SUN Wentao, XING Yuehua, CAI Guangxing
ACTA AGRICULTURAE BOREALI-SINICA . 2020, (1): 106 -113 .  DOI: 10.7668/hbnxb.20190306