甘肃省中药材主产区陇西县土壤有机碳空间分布
唐亮1,2(
), 何明珠1(), 白光祖1, 赵鹏善1, 任建新3, 许华1,2
), 何明珠1(), 白光祖1, 赵鹏善1, 任建新3, 许华1,2
The spatial distribution of soil organic carbon in the main producing areas of traditional Chinese medicine in Longxi， Gansu， China
Liang Tang1,2(), Mingzhu He1(), Guangzu Bai1, Pengshan Zhao1, Jianxin Ren3, Hua Xu1,2
), Mingzhu He1(), Guangzu Bai1, Pengshan Zhao1, Jianxin Ren3, Hua Xu1,2
图5. 土壤有机碳密度随人均耕地面积、经济作物占播种面积比率、中药材种植区单位面积投入的变化特征
Fig.5. Distribution characteristics of soil carbon density with arable land per capita and the ratio of economic crop to planting acreage and investment of Chinese medicinal materials growing area
