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《木薯酒精渣适栽草菇品种筛选试验.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JOURNALOFSOUTHERNAGRICULTURE2012,43(12):2006~2008ISSN2095—1191;CODENNNXAABhttp://www.nfnyxb.cornDOI:10.39696:issn.2095-1191.2012.12.2006木薯酒精渣适栽草菇品种筛选试验覃晓娟·,熊建文2,韦仕岩P,王灿琴1,晨晓1,吴圣进1(1广西农业科学院微生物研究所茵物研究室,南宁530007;2广西工学院鹿山学院,广西柳州545616)摘要:【目的】筛选适于木薯酒精渣栽培的草菇优良品种。【方法】以木薯酒精渣为主料,棉
2、籽壳、麸皮为辅料,采用全脱袋覆土出菇方式,对引进和分离的13个草菇品种进行出菇试验。【结果】供试的13个草菇品种中菌丝生长速度较快的菌株有v叭v9、v孙v木和v¨2,菌丝日生长速度分别为15.43、14.86、13.57、12.78和12.78ram/d;产量和生物转化率较高的菌株有v9、v木和vll2,产量分别达29.16、2I.70和18.21∥袋,生物转化率分别达24.50%、18.20%和15.30%;不易开伞的菌株为v9、V。V淞和草01。【结论】初步筛选出V9作为木薯酒精渣的适栽草菇品种,并作为下一步扩大试验规模的出发菌株。关键词:草菇;
3、木薯酒精渣;栽培料;筛选’中图分类号:$646.9文献标志码:A文章编号:2095—1191(2012)12-2006—03Preliminarystudyoscreening,pti]VolvariellavolvaceaPreliminarynscreenlnoptimumVellaVOIvacea0varietiesUSIn2caSSaVabagasseresiaueCultiVation●·●●-■llo■·■QINXiao—juanl,XIONGJian—wen2,WEIShi-yan”,WANGCan—qinl,CHENXia01,WUS
4、heng-jinl(1MycologicalResearchCenter,MicrobiologyInstitute,Guarl_gxiAcademyofAgriculturalSciences,Nanning530007,China;2LushanCollege,GuangxiUniversityofTechnology,Liuzhou,Guangxi545616,China)Abstract:【Objective】ThisresearchscreenedforeliteVolvariellavoh'aceamushroomcultivationv
5、ailetiesusingcas-sarabagasseresidues.【Method]Usingcassavabagasseresidueasthemainingredientandcottonseedhullandbranassec·ondaryingredients。13VolvariellavoIvaceavarieties(strains)wereproducedthrou【ghthewholebagmushroomremoralfruitingmethod.【Result】Outofthe13testedvarieties,thoset
6、estedstrainswithrapidmyceliumgrowthrateincludedV97,V9,V25,V№,andVlJ2,andthemycelialgrowthrateswere15.43,14.86,13.57,12.78,and12.78mm/d,respec—tively.ThosevarietieswithhighproductionyieldandbiologicalconversionrateincludedV9,V№,andVl12,thecorrespond—ingproductionratereached29.16
7、,21.70,and18.21g/bag,andthebiologicalconversionratereached24.50%,18.20%,and15.30%,respectively.Thevarietiesexhibitinganti—mushroomsurfaceopeningcharacteristicsincludedV9,V97,V365,andChao01.【Conclusion】Fromthepreliminaryselection,theV9mushroomvarietywasthesuitableplantingvariety
8、US-ingcassavabagasseresidue;itcouldbeusedasthestarting
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