山东农业大学学报（自然科学版）2023，Vol.54Issue(6)：865-872,8.DOI:10.3969/j.issn.1000-2324.2023.06.010
白星花金龟幼虫转化蟹味菇菌糠的研究
Transformation of the Spent Substrate of Hypsizygus marmoreus by Protaetia brevitarsis Larvae
摘要
Abstract
Our study was to explore the effect of Protaetia brevitarsis larvae(PBL)on the treatment of the spent substrate of Hypsizygus marmoreus(SSHM).The treatment groups with different temperatures and larvae-feed ratio were designed to study the feeding conditions and growth characteristics of PBL,including the amount of SSHM,the weight gain of the larvae body,the amount of insect sand production,and the conversion rate of the larvae body.Finally,the optimal feeding temperature and ratio of PBL to SSHM were determined,and the seed germination index(GI)was measured to evaluate the toxicity of the SSHM and the insect sand transformed by PBL to the plant.The results showed that the PBL represented the best growth state at 26 ℃.When the ratio of larvae to feed was 1:6,the PBL showed the best feeding effect and growth characteristics.The GI value of the insect sand produced by the transformation of SSHM by PBL is greater than 50％,which is basically non-phytotoxic and can be used as a potential organic fertilizer resource.Our study can provide the theoretical basis for the ecological high-value utilization of the spent mushroom substrate.关键词
蟹味菇菌糠/白星花金龟幼虫/种子发芽指数Key words
Spent substrate of Hypsizygus marmoreus(SSHM)/Protaetia brevitarsis larvae(PBL)/seed germination index(GI)分类
农业科技引用本文复制引用
赵威,赵传岳,孔昊,王丽..白星花金龟幼虫转化蟹味菇菌糠的研究[J].山东农业大学学报（自然科学版）,2023,54(6):865-872,8.基金项目
新疆自治区重点研发计划项目(2022B02046) （2022B02046）
山东省现代农业产业技术体系食用菌创新团队建设项目(SdAIT-07-06) （SdAIT-07-06）
