Value accounting of cultivated land ecosystem products in Karst Plateau areas——Taking Anshun City, Guizhou Province as an example

doi:10.14088/j.cnki.issn0439-8114.2023.08.010

Abstract

Abstract: Taking Anshun City, Guizhou Province as an example, this paper discussed the connotation of the value of cultivated land ecosystem products in Karst Plateau areas, and used mathematical statistics and econometric models to calculate the value by referring to theoretical models and combining the relevant data of cultivated land ecosystem in Anshun City. The results showed that the value of cultivated land ecosystem products in Anshun City in 2019 was 29.235 billion yuan, accounting for 31.64% of the total GDP of Anshun City in 2019; the output value of cultivated land ecosystem products was 16.653 billion yuan, accounting for 56.96% of the value of cultivated land ecosystem products; the regulation services of cultivated land ecosystem was worth 11.166 billion yuan, accounting for 38.20% of the value of cultivated land ecosystem products; the cultural service function of cultivated land ecosystem was worth 1.416 billion yuan, accounting for 4.84% of the value of cultivated land ecosystem products. The research results provided reference for relevant government departments to formulate policies for the protection of the quantity, quality, and ecology of arable land, as well as for the accounting of cultivated land value.

Key words: cultivated land, value of ecosystem products, Karst Plateau area, Anshun City, Guizhou Province

CLC Number:

F301.24

ZHOU Fu-kai, WANG Hai. Value accounting of cultivated land ecosystem products in Karst Plateau areas——Taking Anshun City, Guizhou Province as an example[J]. HUBEI AGRICULTURAL SCIENCES, 2023, 62(8): 69-74.

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