农业废弃物生物质炭在设施栽培中应用的研究进展  

Research progress in application of biochar derived from agricultural waste in facility cultivation

作　　者：刘丽珠[1] 范如芹[1] 卢信[1] 罗佳[1] 周运来[1,2] 严少华[1] 张振华[1] 

机构地区：[1]江苏省农业科学院农业资源与环境研究所,江苏南京210014 [2]扬州大学环境科学与工程学院,江苏扬州225100

出　　处：《江苏农业学报》2016年第6期1434-1440,共7页Jiangsu Journal of Agricultural Sciences

基　　金：国家自然科学基金项目(41401259);农业部农业环境重点实验室开放基金项目;江苏省农业科技自主创新基金项目[CX(15)1003-5]

摘　　要：农业废弃物是制备生物质炭的廉价、优质原材料。本文分析了农业废弃物的特性及其生物质炭的特点,综述了生物质炭在设施栽培中的作用及其应用研究,包括改良设施土壤和基质的理化性状及微生态环境,缓解土传病害和连作障碍,作为设施土壤和基质的替代物、调理剂和固定剂等。最后指出了目前生物质炭在设施栽培应用中存在的问题及今后研究的方向。Agricultural wastes are low-cost and high-quality raw materials for biochar production. In this review, the characteristics of agricultural wastes and properties of bioehar made of agricultural wastes were analyzed. The application situation of bioehar and its role in facility cultivation were introduced, including improving physical and chemical characters and ecological environment of soil and growth substrate, alleviating soil borne disease and continuous cropping obstacles, acting as substitute, conditioner and fixing agent for soil and substrate, etc. The problems in bioehar application on faeility cultivation were pointed out and the study directions of the future were brought forward.

关 键 词：农业废弃物 生物质炭 设施栽培 栽培基质 

分 类 号：X712[环境科学与工程—环境工程]