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《桑枝屑栽培金福菇配方对比试验.pdf》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、南方农业学报2011。42(2):185—187JournalofSouthernAgriculture·185·桑枝屑栽培金福菇配方对比试验黄进廷1,黄明锋1,杨仁酷·,郭际行1,李明昌z,陈丽新,(1南宁市青秀区刘圩镇农业服务中心,南宁530207;2南宁市青秀区科学技术局,南宁530207:3广西农业科学院微生物研究所,南宁530007)摘要:【目的】对桑枝屑不同添加配比对金福菇产量、效益的影响进行研究,以筛选出金福菇最适桑枝屑栽培配方,为实现桑枝条资源化利用和食用菌高产优质栽培提供依据。【方法】以传统的甘蔗渣、棉籽壳、麸皮培养基配方为对照,设计4个以桑枝
2、屑为主料、麸皮为辅料的培养基配方,通过制作菌袋、脱袋覆土、出菇管理与采收等环节,比较各配方金福菇的产量、生物学效率及投入产出比。【结果】利用桑枝屑为丰料栽培金福菇,各配方均能正常出菇,但金福菇的产量与桑枝屑、麸皮的配比有关;配方③(桑枝屑80%,麸皮17%,糖、石膏、磷肥各l%)的鲜菇产量、生物学效率及投入产出比均最高,其余配方金福菇的生物学效率虽不及对照,fH投入产出比均高于对照。【结论】利用桑枝屑为主料栽培金福菇可以降低生产成本,提高生产效益,适宜在广西桑蚕主产区大力推广应用。但生产上需注意培养料的碳氮比,以实现食用菌优质、高产栽培。关键词:金福菇;培养基筛
3、选;生物学效率;桑枝屑中图分类号:$646.1+5文献标识码:A文章编号:2095—1191(2011)02-0185—03ComparisonofTricholomalobayenseHeimcultureformula’gredients‘differentmulberrysawdustingredientsusingdillerentmulberrysawdustrati‘osHUANGJin-tin91,HUANGMing-fen91,YANGRen-zhel,GUOJi—xin91,LIMing—chan92,CHENLi—xin3(1Agricult
4、uralServiceCenterofLiuxuTown,QingxiuDistrict,Nanning530207,China;2BureauofScienceandTechnologyofQingxiuDistrict,Nanning530207,China;3MicrobiologyResearchInstitute,GuangxiAcademyofAgriculturalSciences,Nanning530007,China)Abstract:【Objective】TheaimofthisstudyWaStooptimizetheingredients
5、concentrationinculturemediausedtogrowTricholomalobayenseHeimwithmulberrysawdustforreseurceutilizationandhi【ghyieldcultivation,andtheyieldandbenefitswercanalyzedbasedonadditionofdifferentquantitiesofmulberrysawdust.【Method】Theyield,biologicalefficiency,andinput-outputratiowerecompared
6、amongdifferenttreatments.Thetreatmentsconsistedoffourdifferentquantitiesofmulberrysawdustmixedwithauxiliarymaterialandwheatbran.Thecontrol(CK)culturemediumcontainedthetraditionalingredientsincludingbagasse,coRonseedhullandwheatbran.【Results]Theresultshowedthepracticableutilizationofm
7、ulberrysawdust鸽thestaplematerialsforthecultivationofZlobayense,however,theyieldwasfoundrelatedtotheratioofmulberrysawdustandwheatbraninthecultureformula.Thehighestyieldandbiologicalefficiencyandthebestinput—outputratiowerefoundinthetreatmentcontaining80%mulberrysawdust,17%wheatbran,s
8、ugar,gypsuma
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