引用本文: | 杨世琦, 张爱平, 杨正礼, 刘国强. 黄土高原果园土壤pH变化分析[J]. 中国生态农业学报(中英文), 2010, 18(6): 1385-1387. DOI: 10.3724/SP.J.1011.2010.01385 |
Citation: | YANG Shi-Qi, ZHANG Ai-Ping, YANG Zheng-Li, LIU Guo-Qiang. Change of orchard soil pH in the Loess Plateau[J]. Chinese Journal of Eco-Agriculture, 2010, 18(6): 1385-1387. DOI: 10.3724/SP.J.1011.2010.01385 |