Annual Change Rules and Correlation Analysis of the Microelements in Soil of Guohong Apple Orchard
HAO Jie, WEI Liang, WANG Xian-ge, LI Xue-ying, SUO Xiang-min, YAN Xin-min, FENG Jian-zhong
ACTA AGRICULTURAE BOREALI-SINICA . 2014, (S1): 344 -348 .  DOI: 10.7668/hbnxb.2014.S1.064