哺乳仔猪的饲养管理技术

高等教育自学考试毕业设计（论文）说明书高等教育自学考试毕业设计（论文）说明书畜牧兽医专业（独立本科段）市地郑州市准考证号`````姓名王菲菲河南科技大学高等教育自学考试办公室高等教育自学考试毕业设计（论文）说明书高等教育自学考试毕业设计（论文）任务书一．题目：仔猪的饲养管理技术二．本环节自2011年10月11日起至2013年2月17日三．进行地点：郑州牧业工程高等专科学校四．内容要求：综述简练完整，有见解；立论正确，论述充分，结论严谨合理，实验正确；分析处理科学；文字通顺，技术用语准确，符号统一，编号齐全，书写工整规范，图表完备、整洁、正确；论文结果有应用价值。指导老师：江青东职称：讲师批准日期年月日高等教育自学考试毕业设计（论文）说明书仔猪的饲养管理技术摘要中国为世界第一养猪大国，2005年的存栏量占到世界的50%以上，出栏生猪占到全球总数的49.8%，成为名符其实的养猪大国及猪肉产品消费大国。尽管我国养猪生产量上占优势，但生产水平与欧、美等发达国家相比，仍有一定差距。主要体现在仔猪成活率低、肉猪出栏率低、饲料利用率低、胴体瘦肉率低等方面。这种情况目前正在逐渐发展变化，党和政府关注三农问题，对养猪业有很大进步。仔猪出生后本身不具备对外界伤害的抵御能力，完全靠初乳中的母源抗体抵御外界不良因素的侵害。因此，保证母猪充足的泌乳能力并能够让仔猪及时吃足吃饱，是保证仔猪健康顺利成长的首要条件。另外，仔猪自身对外界环境抵抗力不强，需要人工创造一个舒适、干净、卫生、清洁的居所。子宫内环境是一个无菌的环境。温度较高，一般在38.5℃左右，因此，仔猪出生后需要一个温度较高的小环境。仔猪的生长发育及生产性能是育种效果的体现和检验。仔猪培育的成败决定养猪生产水平的高低，也是提高养猪经济效益，加快猪群周转的关键。关键词:哺乳仔猪，饲养管理，泌乳能力，抵抗能力，生理特点，早期隔离断乳高等教育自学考试毕业设计（论文）说明书THEPIGLET’SFEEDINGANDMANAGEMENTTECHNOLOGYABSTRACTChinaistheworldfirstpigspower,2005yearsofbreedingstockaccountedformorethan50%oftheworldmarket,thepigtoglobalaccountsfor49.8%ofthetotal,becomearealpigpowerandporkproductsconsumptionpower.Althoughourcountrypigsproductionsuperior,buttheproductionlevelandtoEurope,theUnitedStatesandotherdevelopedcountries,thereisstillacertaingap.Mainlyreflectsinthepigletlowsurvivalrate,barrensowcropratelow,feedutilizationrateislow,thecarcassleaninlow.Thiskindofsituationatpresentisgraduallychanging,thepartyandthegovernmentfocusedonthreeagriculturalproblems,thepigindustryhasmadegreatprogress.Pigletwasbornitselfdoesnothaveontheoutsidehurttheresistability,entirelyoncolostrumofmaternalantibodyagainstoutsidebadfactorsviolation.Inaddition,pigletitselfontheoutsideenvironmentresistanceisnotstrong,needartificialtocreateacomfortable,clean,healthandcleanplace.Intrauterineenvironmentisasterileenvironment.Temperatureishigher,generallyin38.5℃.therefore,pigletwasbornneedalittlehighertemperatureenvironment.Pigletgrowthandproductionperformanceistheembodimentofthebreedingeffectandinspection.Thesuccessorfailureofpigletcultivationtopigsproductionlevel,butalsoimprovetheeconomicefficiency,speedupthepiggroupofturnoverofthekey.KEYWORDS：sucklingpig，breedingandmanagement，milkingcapacityresistivityPhysiologicalcharacteristics，segregatedearlyweaning.高等教育自学考试毕业设计（论文）说明书目录1.前言..............................................................................................................................12.哺乳仔猪的生理特点....................................................................................................12.1消化机能.............................................................................................................12.2生长发育规律.....................................................................................................12.3机体调节.............................................................................................................22.4免疫力.................................................................................................................23.初生期的饲养管理........................................................................................................33.1仔猪产前工作.....................................................................................................33.1.1产房和猪体消毒工作及保温工作..........................................................33.2接产步骤及要求................................................................................................33.2.1擦干粘液..................................................................................................33.2.2断脐带......................................................................................................33.2.3剪犬齿......................................................................................................33.2.4断尾..........................................................................................................43.2.5打耳号......................................................................................................43.3固定乳头、及早吃上并吃足初乳.....................................................................43.3.1固定乳头..................................................................................................43.3.2及早吃上并吃足初乳..............................................................................43.4防寒保温............................................................................................................53.4.1仔猪自身供热机能..................................................................................53.4.2哺乳仔在各阶段的适宜温度..................................................................53.4.3措施..........................................................................................................53.4.4注意事项..................................................................................................53.5选择性寄养.........................................................................................................63.6防止踩压.............................................................................................................63.7仔猪补铁...............................................................................