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ID:32080200
大小:7.20 MB
页数:58页
时间:2019-01-31
《兴文县烤烟生产可持续发展研究》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、comprehensivelevelofeconomicfeasibility,technicalsupportwerekeepingslowlygrowing.(2)Thecompositescoresofthesustainabilityofflue-curedtobaccodevelopmentwere一1.21,-O.38,1.02,1.13and1.34.Thelevelofthesustainabilityofflue—curedtobaccoproductionkeepgraduallyrisingwhichindicatedtheflue—curedtobacc
2、oproductioninXingwenwassustainable.Thereweremanyproblemsincludingbackwardinfrastructure,smallscaleandscatteredplanting,thelowerproportionofupper-middlequalitytobacco,unimprovedproductiontechnologyandmanagementandlowereconomicefficiencyandsoftplantingenthusiasmoffarmers.inthedevelopmentofflue
3、·curedtobaccoproductioninXingwen.Basedonfactorsanalysisandevaluationresultsofsustainabledevelopmentofflue-curedtobacco,fourmeasuresweresuggested:(1)Acceleratetheconstructionofinfrastructureofflue—curedtobaccoproduction.Thetransportationconditionsofthetobaccoregionmustbeimproveandmorereservoi
4、randtobaccohousesinYuxiu,MiaowangshanandJiusitownsneedtobebuilt.(2)Adjustthetobaccoplantlayoutandconcentration,andtrytoexecutelarge—scalemechanizedproductioninJiusi,DaheandQilingtowns.Andtocontrolthedisease,theginger,rice,wheat,com,sweetpotatoandpeanutsarechosentoberotated丽m谢tlltobacco.(3)St
5、rengthentechnicaltrainingandinformationmanagement.MoretechnicalservicestationsmustbesetupespeciallyinMiaowangshan,TaipingandGusongandequipcomputermonitoringsystem.(4)Improvetobaccoproductionsystemandtheframers’productionenthusiasm,newspecialmaterialsandprofessionalservicesoftobaccoproduction
6、,andmorehailsuppressionpointespeciallyinZhoujia,Shihai,Gusongtowns.Keywords:Flue-curedtobacco;Sustainabledevelopment;Principalcomponentanalysis;Integratedassessment1.绪论1.1研究目的及意义农业是国民经济的基础产业,农业可持续发展是整个国民经济和社会可持续发展的基础。“可持续发展”是当代人类在付出沉重的经济、生态和社会代价后的理性选择(何建国,2008;刘娜,2004)。可持续发展是对现代常规农业发展引发的一系列人
7、口、资源、环境问题反思的基础上逐步形成的,其核心是正确处理农业发展与资源、环境、社会的关系,促进社会、经济、生态三方面效益的统一和协调,从而实现农业的持续发展。由于特殊的社会、经济、自然、生态、地理区位等因素的影响,农业可持续发展在我国社会经济发展中具有十分重要的战略意义(张小乐,2004;周昌贡,2004;程永照,2006)。烟叶生产的可持续性是农业可持续发展的有机组成部分(熊莉,2005)。我国是世界最大的烟叶生产国和消费国,烟草行业在近20年一直是我国税利第一大户,“两烟”的生产和发展
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