Welcome to Chinese Agricultural Science Bulletin, Aug. 27, 2025
Measuring Methods of Exchangeable Calcium and Magnesium in Acid and Neutral Soil of Rubber Plantation
Xu Muguo, Ding Huaping, Liu Zhongmei, Chen Guiliang, Chen Yongchuan, Li Xiaoqing
Chinese Agricultural Science Bulletin . 2020, (18): 73 -79 .  DOI: 10.11924/j.issn.1000-6850.casb20191100871