PIC种猪饲养管理技术.ppt

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1、Source:StatisticalfromJan.02toJan.03PIC中国公司技术服务部牛如广-2005-PIC种猪饲养管理技术ManagementofPICBreedingPigs康贝尔母猪在中国的生产性能CamboroughPerformanceInChinaSource:StatisticalfromJan.02toJan.03PIC的产品PIC的产品简述后备母猪的培养最大程度蛋白质的沉积Maximizeproteingrowth控制体重的过快增长Controlledweightgain达到合适的种用体况Achievebodytissuetargets妊娠期Gesta

2、tion各阶段的饲喂评定Criticalstagesoffeeding胚胎的生长Tissuegain(restoration)哺乳期Lactation尽可能地多采食MaximizeIntake尽量减少失重Minimizetissueloss后备母猪的培养GiltDevelopment-营养需要NutritionalRequirements营养Nutrition保育–育成Nursery-Grower保持最快速度的生长Maximizeleantissuegrowthrate育肥FinisherMaximizeleantissuegrowthrate;however,don’tmaximizeth

3、roughput饲料配方比屠宰猪的能量低一点Lowerenergydietsthancommercial蛋白能量比与屠宰猪相近Sameaminoacidtoenergyratiosascommercialdiets有效磷含量0.35%.35availablephosphorus添加复合维生素B及铬AddedBvitamins,choline,andchromium10/5/2021PIC康贝尔后备母猪的培养建议GiltDevelopmentPICC22Recommendations生长猪(25-65kg)Growinggilts(From25to65Kg)饲喂与营养FeedingandNut

4、rition自由采食Giltsshouldbefedonad-libitumbasis(freeaccesstofeed)饲料配方与生长猪相近Dietscouldbesimilartogrowerpigs清洁的饮水Availabilityofcleanwateratalltimes.15头猪至少有一个饮水器Onenippleper15pigsmore圈舍与环境Housingandenvironment后备母猪的栏位与育肥舍相近Giltsshouldbehousedinpens,similartofinisher饲养密度与育肥舍相近Spaceallowancesshouldbesimilara

5、scommercial(7–8sqft)室温适中Temperatureshouldbeinthethermo-neutralrangebetween(18-23C).保证足够的通风Provideadequateventilation10/5/2021隔离驯化期60-120kgsolationandAcclimation60Kg-120KgThisimportantprocessshouldcontinuesinthisperiod.圈舍Housing种猪应合理分群饲养Giltsshouldbehousedpreferablyinpens每天饲喂2-3次，保证能够采食到足够量的饲料，但也避免浪

6、费Ifinstalls,fullfeedtoavoidwastageandimproveintakefeed2or3times/day每头种猪的饲养空间至少应为屠宰猪的1.5倍Spaceallowancesinpensshouldbeofminimum150%ofcommercialproduction每栏饲养12头左右，最多不超过18-20头Groupsizeshouldbe12withmaximumof18-20gilts/pen公猪刺激其性成熟，控制其生长速度BoarExposuretoslowgrowthandtostimulateestrus日增重为680gGoalADG680gr

7、PIC康贝尔后备母猪的培养建议GiltDevelopmentPICC22Recommendations10/5/2021“清洁的环境，干燥的地板，良好的通风，适宜的温度Environmentshouldbeclean,withdryflooring,wellventilatedwithadequatetemperature”温度的重要性Temperatureinthermoneutralzoneforgilt