西藏隆孜5种作物耕地土壤养分含量特征
梁坤伦1, 周志宇2, 刘蕾1, 王明艳1, 徐海瑛1

Characteristics of soil nutrient contents of five different cultivated lands in Longzi County, Tibet
Liang Kun-lun1, Zhou Zhi-Yu2, Liu Lei1, Wang Ming-yan1, Xu Hai-ying1
不同样地类型土壤pH变化