摘要
为进一步挖掘秸秆综合利用潜力,合理开发利用秸秆资源,综述了我国农作物秸秆综合利用现状和研究进展,分析了我国秸秆综合利用发展趋势,对秸秆综合利用发展前景进行了展望。研究结果显示:我国农作物秸秆综合利用与研究主要集中在肥料化、饲料化、能源化、原料化和基料化利用5个方面,秸秆还田仍是目前秸秆综合利用最有效的手段,秸秆离田利用的最大障碍是秸秆高昂的收储运成本。未来要进一步加快开展秸秆利用顶层设计,细化本地利用设计,提升综合利用科技水平。
In order to further tap the comprehensive utilization potential of straw and rationally develop and utilize straw resources,this paper summarized the current situation and research progress of comprehensive utilization of crop straw in China,analyzed and summarized the development trend of comprehensive utilization of crop straw in China,and prospected the development prospect of comprehensive utilization of straw.The results showed that the comprehensive utilization and research of crop straw in China are mainly concentrated in five aspects:fertilizer,feed,energy,raw material and base material utilization.Straw returning to the field was still the most effective means of comprehensive utilization of straw,and the biggest obstacle of straw off-field utilization was the highest cost of straw collection,storage and transportation.In the future,it is necessary to further accelerate the toplevel design of straw utilization,refine local utilization design,and improve the level of comprehensive utilization science and technology.
作者
叶敏
金磊磊
郑思伟
Ye Min;Jin Leilei;Zheng Siwei(Hangzhou Institute of Ecological and Environmental Sciences,Hangzhou 310014,Zhejiang,China;Hangzhou Port and Shipping Administrative Law Enforcement Team,Hangzhou 310014,Zhejiang,China)
出处
《绿色科技》
2024年第6期174-180,185,共8页
Journal of Green Science and Technology
基金
2021年杭州市农业与社会发展科研引导项目(编号:20211231Y017)。
关键词
农作物秸秆
综合利用
研究进展
crop straw
comprehensive utilization
research progress
