摘要
农业生产本身就是温室气体排放的过程。利用灰色关联度模型分析影响江西省低碳农业生产的主要因素,结果表明农业化肥施用量、农药使用量、农作物播种面积是江西农业温室气体排放的主要因素。由此提出大力推广测土配方,提高农业化肥利用效率;加快低碳农业生产技术的研发、应用和推广;通过农地流转促进农业适度规模经营,提升农业生产效率;建立和健全低碳农业发展机制等建议。
Farming in itself is the process of greenhouse gasses emission.This paper applies grey relative model to analyze the main contributing factors for low-carbon farming in Jiangxi Province.The analytical result shows that the main factors influencing agricultural greenhouse gasses emission in Jiangxi are chemical fertilizers,use of pesticides and crop areas.Therefore,recommendations are brought forward to promote the effective use of agricultural fertilizer by means of formulated fertilization,to speed up research and development,application and generalization of low-carbon farming technologies,to farm on an optimum scale and improve farming,and to establish and consummate low-carbon agricultural development mechanism,etc.
出处
《湖州师范学院学报》
2012年第6期42-45,共4页
Journal of Huzhou University
关键词
低碳农业
灰色关联度模型
影响因素
江西省
low-carbon agriculture
grey relational analysis model
influencing factors
Jiangxi Province
