使用DDGS．有助於抽掉飼料中的部份抗菌劑
個人的臨床觀察，贊同這一個觀點母豬料使用DDGS似可不需加藥預防增生性腸炎
http://nationalhogfarmer.com/mag/farming_ddgs_benefit_gut/DDGS: A Benefit to Gut Health?
Jul 15, 2003 12:00 PM, by Debra Neutkens
University of Minnesota swine nutritionists are studying whether distiller's dried grains with solubles (DDGS) can effectively treat ileitis.
To date, results have been positive, but the evidence is not ironclad. Researchers hope to prove, one way or another, whether high levels of insoluble fiber in DDGS alleviate the clinical effects of ileitis. Anecdotal evidence in the field suggests that adding the ethanol co-product to grow-finish diets improves a pig's ability to resist or recover from ileitis outbreaks.
Experiment 2 used a 10% DDGS level and an ileitis challenge level similar to exposure in commercial finishers. Researchers also compared DDGS diets to those containing antibiotics used to treat ileitis.
The 100 crossbred pigs were weaned at 17 days, allotted by sex and weight to one of five treatments and housed in isolation rooms. Pigs were fed either a corn-soybean meal diet or a corn-soybean meal-DDGS diet, with or without antibiotics. The antibiotic regimen consisted of continuous bacitracin methylene disalicylate (BMD) at 30 g./ton of mixed feed, along with pulsing of chlortetracycline at 500 g./ton from Day 3 pre-challenge to Day 11 post-challenge.
Lesion data at necropsy was a primary response criteria to evaluating the results, which showed:
•Feeding the 10% DDGS diet appeared to reduce lesion length, severity and percentage of pigs exhibiting lesions in the ileum and colon.
•Antibiotic treatment reduced severity and length of lesions and percentage of pigs exhibiting lesions in the jejunum.
•Although the combination of DDGS and antibiotic regimen appeared to affect fecal shedding 14 days post-challenge, there were no dietary effects on shedding by 20 days post-challenge, and immuno-histochemistry (IHC) indicated no dietary effect on pigs testing positive.
•IHC scores did indicate a positive effect of DDGS and antibiotic regimen on severity of infection. 最好用多一點
好東西
豬死多一點才好價 怕你弄錯，特說明一下；DDGS是玉米粉醱酵製造酒精後的粕經乾燥製造而成的飼料原料，不是藥品或飼料添加劑
消化道疾病大多不會致命
但是會污染環境及屠體........................
一旦出了問題是造成整個產業的困境
[ 本帖最後由 蘇少儀 於 2011-6-7 18:57 編輯 ] 迴腸炎的細菌是不是被黴菌毒素給毒死的呀?? 現在買飲料可以要求廠商提供檢驗報告
買飼料原料不能要求嗎？
黴菌毒素是脂溶性的，所以酒精中的含量一定高於粕中的含量
如果乾燥及保存得宜的話，應該可有效的控制黴菌毒素
使用DDGS製作的飼料餵飼後，觀察到增生性迴腸炎控制得很好
經查文獻後確實有此效果
DDGS可能可以成為不用藥品控制消化道疾病的一個選項
因此與大家分享
當然使用時須注意成本及品質等因素
[ 本帖最後由 蘇少儀 於 2011-6-7 21:52 編輯 ] 我們先請教貴哥有無用ddgs?????
為何用為何不用???????????? 我沒用............因為沒桶子裝.....
而且配方算下來也沒便宜到哪裡.......垃圾轉幾手以後就變黃金了:0123 用不起啊....... 講到問題的重點了
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價格！！！
我只是分享現象！！！
經濟動物生產考慮的最重要因素就是經濟性 回4王
爾後別再提顧問的事
還沒到那水準
老外沒那麼傻拿不好的玉米煉酒精
去看看老外在裡頭參了些什???????
多研究研究讀書少上網
吃公司料的也小心
台灣可是進口不少 怎麼著.
這裡是養豬學術網來著??
幹嘛喇原文文章幹嘛?
想發表什麼新觀念.
就行行好.附上中文簡譯上來.
分享.共享.才是精英網當初設立的宗旨不是嗎.
有些專有名詞.並不是人人精通的..