Wang Xiulan, Meng Yanxin, Shan Yuhong, et al. Carbon Emissions and Influencing Factors of Farmers' Agricultural Production—Taking Some Areas in Hubei Province as Examples[J]. Bulletin of Soiland Water Conservation, 2020, 40(6): 160-167.
DOI:
Wang Xiulan, Meng Yanxin, Shan Yuhong, et al. Carbon Emissions and Influencing Factors of Farmers' Agricultural Production—Taking Some Areas in Hubei Province as Examples[J]. Bulletin of Soiland Water Conservation, 2020, 40(6): 160-167. DOI: 10.13961/j.cnki.stbctb.2020.06.023.
Carbon Emissions and Influencing Factors of Farmers' Agricultural Production—Taking Some Areas in Hubei Province as Examples
[Objective] Carbon emission and its influencing factors of farmers' agricultural production was studied in order to comprehensively and rationally understand the issue of agricultural carbon emissions and promote the development of low-carbon and sustainable agricultural.[Methods] We selected Huangpi District
Jiangxia District
and Ezhou City of Wuhan City
Hubei Province as the research areas to investigate the status of farmer's agricultural production carbon emissions
calculate carbon emissions from agricultural production
analyze the structural characteristics of carbon emissions from agricultural production
and finally analyze the influencing factors of carbon emissions intensity using the semi-logarithmic regression model.[Results] ①In terms of crop structure
the total carbon emission of rice cultivation was the largest
while the carbon emission intensity of lotus root was the largest. ② In terms of carbon emission sources
chemical fertilizers were the main cause of carbon emissions
followed by input from human activities. ③ In terms of the influencing factors of carbon emission intensity
the age of farmers
the number of years of farming
the proportion of average annual agricultural income
the area of arable land
land quality
participation in agricultural technology training
and the village cadres showed significant negative impacts on the intensity of carbon emission from agricultural production.[Conclusion] Technological advancement should be emphasized to promote the low-carbon development of agriculture
agricultural production subsidies should be increased
moderate scale cultivation should be advocated
and farmers' awareness of farmland protection and agricultural technology training should be strengthened.
West T O, Marland G. A synthesis of carbon sequestration, carbon emissions, and net carbon flux in agriculture:comparing tillage practices in the United States[J]. Agriculture Ecosystems & Environment, 2002, 91(1/3):217-232.