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分类号UDC学校代码10129学号家庭牧场绵羊生产经营经济分析——以为例EconomicAnalysisontheproductionandmanagementofFamilyfarm---Forasexample申请人：关升学位类别:农业推广硕士领域：草业指导教师：韩国栋教授论文提交日期：二○一五年九月摘要在结合国内外对家庭牧场的研究基础上，综合考虑不同放牧制度、草畜平衡等因素对绵羊摄食和体重的影响，从而比较不同条件对绵羊产值的影响，为合理放牧、经济产值利用提供依据。实验在四子王旗草原上，选取地理位置相邻、草场类型相同、家畜基础条件基本相同的15个牧户作为家庭牧场试验户，采用查阅资料和调查牧户等方式，从年开始到年三年时间，对试验户进行跟踪监测。研究结果表明，经过对比放牧和家庭牧场养殖家畜的体增重、草地状况和经济收入来验证家庭牧场绵羊生产经营可以有效缓解草地压力，解决靠天吃饭传统生产模式，有效提高牧民的生活水平。关键词:家庭牧场；绵羊；经济效益EconomicAnalysisontheproductionandmanagementofFamilyfarmAbstractIncombinationwiththedomesticandforeignresearchbasedonthefamilyranch,consideringtheinfluenceofdifferentgrazingsystems,livestockbalanceandfoodintakeandbodyweightinsheep,inordertocomparethedifferentconditionsofsheepproductioneffect,providebasisfortheutilizationofovergrazingandeconomicvalue.ExperimentalinSiziwangBannerintheselectedgeographicalproximity,grasslandtypesarethesame,livestockproductionconditionisbasicallythesame15herdsmanasfamilyranchtestinghouseholds,bythewayofsearchinginformationandhouseholdsurvey,fromyeartoyeartothreeyearstime,thehouseholdstotestfortrackingandmonitoring.Researchresultsshowthat,Aftercomparisonofgrazingandhouseholdpasturelivestockbodyweightgainandthesituationofthegrasslandandeconomicincometovalidatethefamilysheepfarmproductionandmanagementcaneffectivelyalleviatethepressureofgrassland,relyonthetraditionalmodeofproduction,effectivelyimprovethelivingconditionoffarmersandherdsmen.Keywords:familypasture;sheep;economicbenefitKeywords:familypasture;sheep;economicbenefitDirectedby:prof.ZHANGSan(Ph.D)prof.LISiApplicantforMasterdegree:WANGWu（masterofAgriculturalExtension）(AnimalScienceandAnimalMedicine,InnerMongoliaAgriculturalUniversity,Huhhot010018,China)目录1引言.............................................................11.1家庭牧场的提出.......................................................11.1.1国内外家庭牧场经营现状和发展前景................................31.1.2家庭牧场的制约因素................................................41.2家庭牧场生产养殖的涵义.............................................51.2.1作为家庭牧场绵羊生产养殖的开发研究.............................91.2.2本研究课题的目的与意义...........................................102试验地概况................................................................122.1试验区概况...........................................................122.1.1自然资源概况.......................................................122.1.2畜牧产品概况.......................................................122.1.3植被覆盖概况.......................................................122.2实验牧场概况.........................................................123实验内容及研究方法.......................................................123.1实验设计.............................................................123.2研究方法.............................................................123.2.1家庭牧场选取与基况................................................123.2.2生产性能...........................................................123.2.3合作方式...........................................................123.3数据分析.............................................................124试验结果与分析...........................................................154.1家畜食谱及采食量....................................................154.1.1家畜食谱...........................................................174.1.2家畜采食量.........................................................194.2绵羊体重与草地家畜生产........................................194.2.1绵羊体重...........................................................254.2.2日增重.............................................................254.2.3单位面积家畜生产..................................................274.3畜种结构.............................................................274.4牲畜存栏数和出栏数..................................................274.5经济效益分析.........................................................274.5.1牧户收入和成本对比分析...........................................274.5.2牧户生产效益分析..................................................275讨论......................................................................286结论......................................................................29致谢..........................................................................30参考文献.....................................................................31作者简介.....................................................................33插图和附表清单1．图1各试验组鸭周平均体重比较图............................................162．图2各试验组鸭周平均采食量比较图..........................................183．图3各试验组鸭料肉比比较图................................................194．图4各试验组鸭22日龄鸭组织器官中硒的存留量比较图.........................215．图5各试验组鸭36日龄鸭组织器官中硒的存留量比较图.........................236．图6各试验组鸭40日龄鸭组织器官中硒的存留量比较图.........................247．表1试验鸭分组表.........................................................148．表2试验鸭日粮组成及营养水平..............................................159．表3各试验组鸭周平均体重统计分析表........................................1610．表4各组试验鸭周平均采食量统计分析表.....................................1711．表5各试验组鸭料肉比统计分析表...........................................1812．表6各组试验鸭成活率表...................................................1913．表7各试验组22日龄鸭组织器