秸秆厌氧发酵沼渣制备农用基质的研究进展OA
Research Progress on Preparation of Agricultural Substrate by Stover Anaerobic Digestion Residue
秸秆厌氧发酵是实现农业废弃物资源化利用的重要技术途径,其在产沼气的同时产生大量副产物沼渣,推动其高值化利用已成为提升秸秆全链资源化效益的关键环节.本文系统综述了秸秆厌氧发酵沼渣制备农用基质的研究现状,首先分析沼渣的理化特性;其次阐述沼渣作为有机肥料在养分释放、作物吸收和育苗基质中的应用现状;最后对沼渣在绿色农业中的规模化应用进行了展望.以期为沼渣的资源化、高值化利用提供理论依据与技术参考,推动秸秆厌氧发酵产业的可持续发展与循环经济模式构建.
Stover anaerobic digestion(AD)is an important technical way to realize the resource utilization of agricul-tural waste.It produces a large amount of by-product residue while producing biogas.Promoting its high-value utiliza-tion has become a key link to improve the efficiency of straw full-chain resource utilization.In this paper,the re-search status of the preparation of agricultural substrates from residue by AD of stover was systematically reviewed.Firstly,the physical and chemical properties of residue were analyzed.Secondly,the application status of residue as or-ganic fertilizer in nutrient release,crop absorption and seedling substrate was expounded.Finally,the large-scale appli-cation of residue in green agriculture was prospected.In order to provide theoretical basis and technical reference for the resource and high value utilization of residue,and promote the sustainable development of stover AD industry and the construction of circular economy model.
刘冉;李文超;章圣龙;李玲玲;裴占江;王伟东
东北林业大学生命科学学院东北盐碱地植被生态恢复教育部重点实验室 黑龙江,哈尔滨 150040东北林业大学生命科学学院东北盐碱地植被生态恢复教育部重点实验室 黑龙江,哈尔滨 150040黑龙江禾能环保有限公司 黑龙江,哈尔滨 150028黑龙江禾能环保有限公司 黑龙江,哈尔滨 150028黑龙江省黑土保护利用研究院 黑龙江,哈尔滨 150086东北林业大学生命科学学院东北盐碱地植被生态恢复教育部重点实验室 黑龙江,哈尔滨 150040||黑龙江八一农垦大学农学院农业农村部东北平原农业绿色低碳重点实验室 黑龙江,大庆 163319
农业科技
秸秆厌氧发酵沼渣农用基质
stoveranaerobic digestionresidueagricultural substrate
《现代农业研究》 2026 (2)
56-62,7
国家重点研发计划(项目编号:2025YFD1700201)中央高校基本业务费(项目编号:2572023CT08)黑龙江省"双一流"学科协同创新成果建设项目"粮食作物绿色低碳"(项目编号:LJGXCG2022-107).
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