摘要
作为功能性材料,生物炭在应对耕地质量退化、全球气候变暖和能源危机等问题上表现出了独特的作用。综述了生物炭的理化特性及其在农田应用的效应和作用机理等方面的研究进展,并扼要地分析了生物炭在农业生产中应用的难点和研究方向,以期为生物炭应用和推广提供一定的思路。
As a functional material, biochars demonstrates an effective way on deal with farmland degradation, glob- al warming and energy crisis. In this article, the physical and chemical characteristics of biochars are briefly intro- duced, and the research progresses of application effect and action mechanism in agricultural production are re- viewed. In addition, we also analyze the application difficulty and the research directions of biochars in agricultural production. It would provide some idea of the application and promotion of biochars.
出处
《作物杂志》
CAS
CSCD
北大核心
2013年第4期20-24,共5页
Crops
基金
哈尔滨市科技创新人才研究专项资金项目(2012RFQYN034)
北方粳稻遗传育种省部共建教育部重点实验室/农业部东北水稻生物学与遗传育种重点实验室(沈阳农业大学)开放课题项目(2012003)
黑龙江省农业科技创新工程项目(2012ZD034)
黑龙江省省院科技合作项目(HZ201207)
关键词
生物炭
农田
土壤肥力
农田污染
温室气体
Biochars
Farmland
Soil fertility
Farmland pollution
Greenhouse gas
