摘要
我国是食用菌大国,全国食用菌年总产量已超3000万吨,占全球总产量的70%以上,每年至少生产约1200万吨的食用菌菌渣。食用菌菌渣的综合循环利用,既可以有效减少有机废弃物对环境的污染,也可以延长食用菌产业的产业链,增加种植农户的收入。文章以什邡市黄背木耳产区为例,调研分析了该产区的黄背木耳产业基本情况,对2010年和2018年的黄背木耳产业情况和菌渣处理数据进行了对比;对菌渣的循环利用方式、用途、收益等做了数据分析。调研发现在菌渣的有机肥化利用方面具有绿色环保的优势,同时也存在一些问题和有待提高的地方,在食用菌渣高值化利用上还需要加大研究力度,研发高附加值产品以利于菌渣循环利用的长期可持续发展。
China is a big country of edible fungi production.The annual production of edible fungi in China has exceeded 30 million tons,accounting for more than 70%of the global production,and at least 12 million tons of edible fungi residues are produced every year.The comprehensive recycling utilization can not only effectively reduce the environmental pollution caused by edible fungus residue,but also extend the industrial chain of edible fungus,and increase the income of farmers.Taking Shifang city as an example,this paper investigated and analyzed the basic situation of yellow back fungus industry in Shifang city,and compared the data of fungus industry and residue treatment in 2010 and 2018.The recycling utilization methods,applications and benefits of fungus residue were analyzed.The investigation showed that the fertilizer utilization of fungus residue was environmentally friendly,but there were also some problems for improving.In the future,it is necessary to strengthen the research on the high value utilization of edible fungus residue and develop high value added products for sustainable development of the recycling utilization of fungus residue.
作者
张云飞
田青
黎霞
李凛
贺静
ZHANG Yun-fei;TIAN Qing;LI xia;LI Lin;HE Jing(Biogas Institute of Ministry of Agriculture and Rural Affairs,The Key Laboratory of Rural Renewable Energy Development and Application,Ministry of Agricultural and Rural Affairs,Chengdu 610041,China;College of ecology and environment,Chengdu University of Technology,Chengdu,610059,China.)
出处
《中国沼气》
2019年第6期70-73,共4页
China Biogas
基金
中央级公益性科研院所基本科研业务费专项(1610012016010)
现代农业产业技术体系四川食用菌创新团队专项资金
成都农业科技中心地方财政专项资金项目(NASC2019TI02)
关键词
食用菌渣
循环利用
黄背木耳
edible mushroom residue
recycling utilization
yellow back fungus
