NRP對(duì)幾乎所有哺乳動(dòng)物而言,對(duì)幾乎所有哺乳動(dòng)物而言,初乳是重要的營(yíng)養(yǎng)成分COLOSTRUMISAVITALCOMPONENTTORAISINGNEARLYALLMAMMALIANNEWBORNS食食活活犢牛成活所依賴-犢牛成活所依賴COLOSTRUMLIFEDEPENDSONIT07142128免質(zhì)免質(zhì) "何時(shí)"母牛初乳有缺失WHEN"MATERNALCOLOSTRUMFALLSSHORT疫血疫免質(zhì)疫血疫免質(zhì)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(zhì)母牛差大質(zhì)母MATERNALCOLOSTRUMQUALITY41954195圍產(chǎn)期日糧可代謝蛋白/可代謝能攝取量圍產(chǎn)期日糧可代謝蛋白/可代謝能攝取量圍產(chǎn)期應(yīng)激源(欄,熱應(yīng)激)stressorsincloseUp(pens,heat)延遲是牛的問題嗎?延遲是牛的問題嗎?長(zhǎng)應(yīng)應(yīng)圍允牛白/可代謝能攝取量應(yīng)應(yīng)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(zhì)質(zhì)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(yīng)應(yīng)圍允牛疫苗接種程序或疾病應(yīng)應(yīng)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(bǔ)充初乳可飼喂關(guān)注初乳品質(zhì)而非僅是初QUANTITYISNOTVOLUMEcolostrumlgGVs.BrixRed=Replace;yellow=supplement;Green=Feed3.8升2.2升免疫目標(biāo)是攝取大于廣又度果要至廣度要果至免疫目標(biāo)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(shí)數(shù)百百免疫白母牛分娩后盡快擠奶MILKCOWSQUICKLY分娩后不同小時(shí)段牛牛BACTERIAISAPROBLEM~45%~45%400>1,000,000>1,000,000Morrilletal.,2012.J.Dair初乳細(xì)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(chǎn)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(shù)ozinprocorporation'COLSTRUMCHEMISTRY'Wheyozinproozinprocorporation于后成pathwheyTMTechnology于后成入3國(guó)食品與藥物管理局認(rèn)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(bǔ)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(bǔ)充以確保犢牛健康ZPCASAHEALTHSUPPLEMENT死率死率斤差斤差應(yīng)飼喂多少奶給犢牛HOWMUCHTOFEEDCALVES40004000乳腺發(fā)育MAMMARYGLANDDEVELOPMENT出生時(shí),乳腺未充分發(fā)育SV牛入復(fù)才發(fā)出生時(shí),乳腺未充分發(fā)育SV牛入復(fù)才發(fā)更后廣度素雌在發(fā)3有2010初生犢牛的乳腺荷斯坦?fàn)倥?5日齡荷斯坦?fàn)倥３錾鷷r(shí)荷斯坦?fàn)倥?5日齡荷斯坦?fàn)倥３錾鷷r(shí)乳腺發(fā)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(cè)試指南AMMONIA氨氣測(cè)試指南AMMONIAGUIDELINES牛在監(jiān)測(cè)空氣品質(zhì)WHATABOUTAIRQUALITY?NH3CONSIDERATIONS/IMPACTS犢牛及后備牛0在平0在平應(yīng)廣有度牛于面已應(yīng)廣有度牛于面已率用·氨氣大于5PPM=率用療病疾重大風(fēng)于并療病疾重大風(fēng)于厚厚BEDDINGIMPACTSAIRQUALITY疾病發(fā)生率無墊料空氣中細(xì)菌質(zhì)質(zhì)BEDDINGSCORE無無傳染性鼻氣管疫苗價(jià)價(jià)PRIMARYIBRVANT