我国葡萄主产区的土壤养分丰缺状况
李宝鑫1(),杨俐苹2(),卢艳丽2,师校欣1,杜国强1()
Status of Soil Fertility in Main Grape Producing Areas of China
LI BaoXin1(),YANG LiPing2(),LU YanLi2,SHI XiaoXin1,DU GuoQiang1()

图2. 土壤pH空间分布
审图号:GS(2020)2588号

Fig. 2. Spatial distribution of pH