摘要
沼肥是生物质厌氧发酵产沼气后的残余物,包括沼液和沼渣,其营养成分全面、肥效高和能有效防治病虫害。沼肥合理施用于水果种植中不仅能提高水果产量、改善水果品质、防治水果病虫害,还能改善土壤理化性质、提高土壤肥力、缓解土壤的板结酸化。文章总结了施用沼肥对提高水果产量、改善水果品质和对防治水果抗病虫害的作用。分析了沼肥对改善土壤理化性质、提高土壤肥力的作用,以期为沼肥的利用发展提供参考。
Biogas fertilizer is the residue produced by anaerobic fermentation of biomass,including biogas slurry and biogas residue.It has comprehensive nutrient,high fertilizer efficiency,can effectively control diseases and insect pests.This paper summarized the effects of applying biogas fertilizer on improving fruit quality and yield,and controlling diseases and insect pests.The effects of biogas fertilizer on improving soil physicochemical properties and improving soil fertility were also analyzed,providing reference for utilization of biogas fertilizer.
作者
刘红艳
胡涵
王昌梅
尹芳
赵兴玲
吴凯
杨斌
张无敌
LIU Hong-yan;HU Han;WANG Chang-mei;YIN Fang;ZHAO Xing-ling;WU Kai;YANG Bin;ZHANG Wu-di(Yunnan Normal University,Kunming 650500,China;Honghe Prefecture Agricultural Environmental Protection Workstation,Mengzi 661199,China)
出处
《中国沼气》
2019年第6期65-69,共5页
China Biogas
基金
云南省农村能源工程重点实验室基金(2017KF03)
云南省新能源重大专项(2015ZB001
2015ZB005)
云南省科技计划(2015XB019)
云南省科技特派员(2015IA022)
西南地区可再生能源研究与开发协同创新中心项目(05300205020516009)联合资助
关键词
沼肥
水果品质
土壤肥力
biogas fertilizer
fruit quality
soil fertility
