利用紫茎泽兰栽培平菇的研究.doc

攀枝花学院本科毕业设计（论文）致谢[利用紫茎泽兰栽培平菇的研究]摘要本文介绍了利用紫茎泽兰作为原料栽培平菇,同时利用稻草和棉籽壳为原料栽培平菇作对照。研究结果表明，袋料熟料栽培平菇的培养基配方中，以紫茎泽兰为主要原料的配方A：紫茎泽兰80％（干）；麦麸9％；玉米粉8％；石灰2％；蔗糖１％其菌丝生长旺盛：白、粗壮、稠密、整齐，满袋时间为18d，菌丝长速为10.0mm/d,明显优于其他对照组。该组培养出的平菇产菇量最高鲜重为4.01kg,平均产量为802g，该组效果最好，生物学效率为178比对照C平均增产80%以上。对照组D、E、F三者之间单产量无明显的差异但与利用紫茎泽兰鲜草和干草作培养基的A、B组相比差异较明显。各种培养基配方之间子实体形态特征特性无显著差异。配方A、B、E、F的鲜菇在品尝食味鲜美度、气味芳香度等方面与配方C、D比较无明显差别，口感稍优。关键词紫茎泽兰，平菇，栽培研究，生物学效率ABSTRACTThetextintroducedincultivationofPleurotusostreatuLCEF89,theEupatoriumadenoprumwereusedasmaterial,atthesametime，thestrawandcottonseedhullwereusedasCK.TheresultsshowedthattheformulawhichwasmainlycomposedwithEupatoriumadenophorumwasthebest，whichfillaprescriptionis:Eupatoriumadeno-prumis80%,wheatbranis9%,cornflouris8%,limeis2%andsucroseis1%.Andthehyphawhichiseugonic.Itiswhite,thickset,densenessandtrim.Thetimeofsackfulis18dandthevelocityofhyphais10.0mm/d.Thebiologicalefficencycouldimproveabove80%comparedwithgroupc.Thesingle-outputdiversityismorepatencybetweencollategroupD、E、FandgroupAandB.ButthedifferenteffectbetweenfreshanddryEupatoriumadenophorumonyieldwasnotobvious.Thefeaturepropertyofgrainbuildappearancedoesnotmarkeddivergencebetweenthedifferentdispensationsofculturemedium.ThetastyofsavortoeatbetweendispensationgroupA、B、E、FandC、Disnottheobviousdistinction.Thetextureisthemostsplendidabit.Thisopensanewwayforontro1,exterminationandutilizationofEupatoriu-mdenophorumspreng.andanewformulaforcultivationofPleurotusostreatuwasoffered.KeywordsEupatoriumdenophorum，PleurotusostreatusLCEF89，researchofcultivation，biologicalefficency目录TOC\o"1-3"\h\z\uHYPERLINK\l"_Toc485651985"摘要PAGEREF_Toc485651985\hIHYPERLINK\l"_Toc485651986"ABSTRACTPAGEREF_Toc485651986\hIIHYPERLINK\l"_Toc485651987"1绪论PAGEREF_Toc485651987\h1HYPERLINK\l"_Toc485651988"1.1紫茎泽兰PAGEREF_Toc485651988\h1HYPERLINK\l"_Toc485651989"1.1.1紫茎泽兰生物学特性PAGEREF_Toc485651989\h1HYPERLINK\l"_Toc485651990"1.1.2紫茎泽兰的分布与危害PAGEREF_Toc485651990\h1HYPERLINK\l"_Toc485651991"1.1.3紫茎泽兰的综合防治PAGEREF_Toc