复合微生物菌剂的研制与其在堆肥上的应用分析

《复合微生物菌剂的研制与其在堆肥上的应用分析》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。

1、Abstract上海师范大学硕士学位论文withasubcultureof50multiple，whilethecontrolgroupwasinoculatedofakindofcommercialagentwhichisusedinthiscooperativeforalongtimeWithgoodreputation．Theresultsshowedthattheagentmadebyourselvescouldmeettherequirementsofpigmanurecompost，anditwasabletoreducethecompostingtimeof5to

2、8dayscomparedtothecommercialagent．Otherwise，thefertilizerproductcouldbesavedmoreeasilyduetoitslowerwatercontent．(3)Theresearchontheapplicationofcompoudmicrobialagentstopig—litter-system：Thefieldtrialofwinterpig—litter-systemwasdoneinFuxinganimallmsbandryofJiaxingCity．Thistrialstudiedtheeffec

3、toftheapplicationoflab—mademicrobialagentsinpig-litter-systemcomparedtotheordinarycementgroundpigbreedingstyle．Incomparation，theenvironmentofthepighouseusingthepig-litter-systemisimprovedsignificantly；theconcentrationofammoniaWassignificantlyreduced；thefeedconversionratioofthepigsdecreased．(

4、4)Theresearchonthebeddings—replacementinpig—litter-system：Thefieldtrialofbeddings--replacementinpig·-litter-systemwasdoneinDunqianimalhusbandryofJiaxingCity．ThecontrolgroupWasdoneaccordingtothenormalbeddingsratio，whiletheexperimentalgroupswereaddedby10％，20％and30％ricestrawrespectivelytohavear

5、eplacementofthesawdustinnormalbeddingmaterials．Thesinkingspeedofthebedding，thetemperaturechanges，andthedecompositionofthemanurewerestudiedinthistrial．TheresultsshowedthatthepartialsubstitutionofsawdustwithricestrawiSfeasible，whichthemostappropriateratioofreplacementis20％．Keyword：microbialage

6、nt；pigmanurecompost；maturity；pig-litter-system；beddings上海师范大学硕士学位论文目录目录第1章绪论⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯11．1微生态制剂⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯i1．1．1微生态制剂的概念及种类⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．11．1．2微生态制剂作用机理⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．．21．1-3微生物制剂中常用菌种⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．31．1．4复合微生物菌剂的研究现状⋯⋯⋯⋯⋯⋯⋯⋯⋯

7、⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．41．2畜禽废弃物污染现状及处理防治⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯61．2．1畜禽废弃物的污染现状⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．61．2．2畜禽污染物对环境的危害⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．61．2．3畜禽污染物的特点⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．71。2．4畜禽污染物处理现状及资源化利用趋势⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．8l-3堆肥技术研究⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯10