摘要
我国是世界第二大玉米生产国,每年大量的玉米秸秆被浪费,并造成污染问题。玉米秸秆堆肥处理还田是秸秆科学再利用的方式之一,可有效提高土壤有机质,改善土壤结构,提升土壤肥力。文章在综合国内外文献资料的基础上,系统介绍了影响玉米秸秆堆肥降解的主要因素,并对降解产物的应用现状进行了讨论。
China is the second largest corn producer, and a large amount of corn stalk is wasted, re- sulting in a variety of waste and pollution problems. Composting treatment of corn stalk and returning it to field is one scientific method to utilize corn stalk. It can enhance organic matter and improve soil constitution and fertility. Based on the analysis of literature both at home and abroad, the main factors which affect corn stalk compost degradation are introduced and the application status of deg- radation products of compost is also discussed.
出处
《吉林农业大学学报》
CAS
CSCD
北大核心
2016年第5期613-618,共6页
Journal of Jilin Agricultural University
基金
吉林省秸秆综合利用技术创新平台项目(0010212)
国家科技支撑计划项目(2012BAD14B05)
吉林省农业科技创新工程项目(20121072)
吉林省科技厅重点攻关项目(20150204061NY)
关键词
玉米秸秆
堆肥
影响因素
降解
微生物
corn stalk
compost
influencing factor
degradation
microorganism
