NRP對幾乎所有哺乳動物而言,對幾乎所有哺乳動物而言,初乳是重要的營養成分COLOSTRUMISAVITALCOMPONENTTORAISINGNEARLYALLMAMMALIANNEWBORNS食食活活犢牛成活所依賴-犢牛成活所依賴COLOSTRUMLIFEDEPENDSONIT07142128免質免質 "何時"母牛初乳有缺失WHEN"MATERNALCOLOSTRUMFALLSSHORT疫血疫免質疫血疫免質免疫免疫廣度廣度2生后早否2生后早否GoodTESTCOLOSTRUMQUALITYGood良好不佳良好不佳差大質母牛差大質母MATERNALCOLOSTRUMQUALITY41954195圍產期日糧可代謝蛋白/可代謝能攝取量圍產期日糧可代謝蛋白/可代謝能攝取量圍產期應激源(欄,熱應激)stressorsincloseUp(pens,heat)延遲是牛的問題嗎?延遲是牛的問題嗎?長應應圍允牛白/可代謝能攝取量應應圍允牛白/可代謝能攝取量延遲是牛的問題嗎? DryPEriodength(<延遲是牛的問題嗎? 質質圍期日糧可代謝蛋白/可代謝能攝目圍期日糧可代謝蛋白/可代謝能攝目量應應圍允牛疫苗接種程序或疾病應應圍允牛疫苗接種程序或疾病延遲是牛的問題嗎?MilkingDelaysCOW'SFault?延遲是牛的問題嗎?MilkingDelaysCOW'SFault?及及免疫免疫白百ozinprocorporation47.7z400以色列波蘭華盛頓州愛荷華州平均不要飼喂,更換初乳可飼喂,需要額外補充初乳可飼喂關注初乳品質而非僅是初QUANTITYISNOTVOLUMEcolostrumlgGVs.BrixRed=Replace;yellow=supplement;Green=Feed3.8升2.2升免疫目標是攝取大于廣又度果要至廣度要果至免疫目標是攝取大于廣又度果要至廣度要果至FEEDCOLOSTRUMQUICKLY404Feed44Feed4LofColostrumASAPafter免疫免疫白率??0犢牛出生后小時數百百免疫白母牛分娩后盡快擠奶MILKCOWSQUICKLY分娩后不同小時段牛牛BACTERIAISAPROBLEM~45%~45%400>1,000,000>1,000,000Morrilletal.,2012.J.Dair初乳細菌來源:BACTERIAINCOLOSTRUMCANCOMEFROM:37,756,432并不是所有的初乳都是好的:考慮飼喂初乳代乳粉COLOSTRUMCANBECONFUSING:CONSIDERACOLOSTRUMREPLACER ozinprocorporation2.只用產后前2次擠出的初乳4.為市售初乳免疫球蛋白含量最高者5.采用前沿技術ozinprocorporation'COLSTRUMCHEMISTRY'Wheyozinproozinprocorporation于后成pathwheyTMTechnology于后成入3國食品與藥物管理局認證工廠為什么選擇初乳代乳粉WHYPREMOLACBETTERMIXING更為更WHYPREMOLACMORECONCENTRATEDWHYPREMOLACMORECONCENTRATED初乳代乳粉的三種用法THREEUSESFORPREMOLAC>>5fG+r2fwater50WHYPREMOLAC?16STUDYSUMMARY血免疫白血免疫白克升初乳代乳粉的三種用法THREEUSESFORPREMOLAC>5f>5fIG+r2fwatEr初乳代乳粉做為補充可以有效的吸收ZINPROPERFORMANCEACOLOSTRUMISEFFICIENTLYABSORBEDASASUPPLEMENT40.1y4020ZPC-150ZPC-150,用THREEUSESFORPREMOLAC給予50克免疫球蛋白+至少2升初乳給予50克免疫球蛋白+至少2升初乳TransitionMilk86420初乳代乳粉做為補充以確保犢牛健康ZPCASAHEALTHSUPPLEMENT死率死率斤差斤差應飼喂多少奶給犢牛HOWMUCHTOFEEDCALVES40004000乳腺發育MAMMARYGLANDDEVELOPMENT出生時,乳腺未充分發育SV牛入復才發出生時,乳腺未充分發育SV牛入復才發更后廣度素雌在發3有2010初生犢牛的乳腺荷斯坦犢牛75日齡荷斯坦犢牛出生時荷斯坦犢牛75日齡荷斯坦犢牛出生時乳腺發育MAMMARYGROWTHT木木GENERALHISTOLOGY單牛末戶后單牛末戶后TERMINALDUCTULARTERMINALDUCTULARUNITS--HEIFER 77色5色5UAUA24)氨氣測試指南AMMONIA氨氣測試指南AMMONIAGUIDELINES牛在監測空氣品質WHATABOUTAIRQUALITY?NH3CONSIDERATIONS/IMPACTS犢牛及后備牛0在平0在平應廣有度牛于面已應廣有度牛于面已率用·氨氣大于5PPM=率用療病疾重大風于并療病疾重大風于厚厚BEDDINGIMPACTSAIRQUALITY疾病發生率無墊料空氣中細菌質質BEDDINGSCORE無無傳染性鼻氣管疫苗價價PRIMARYIBRVANT