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1、2015年第36卷第21期總第498期SILIAOGONGYE發(fā)酵豆粕對保育豬生長環(huán)境、生長性能及生化免疫指標的影響11121111■陳玉龍周藝曾丹何艷柳劉巧婷盧昱屹李莉明卓清(1.廣西大學動物科學技術學院，廣西南寧530004；2.廣西南寧市西鄉(xiāng)塘區(qū)水產(chǎn)畜牧局，廣西南寧530005)摘要：試驗旨在研究發(fā)酵豆粕按照不同比例替代保育豬日糧中的普通豆粕對保育豬生長環(huán)境、生長性能及生化免疫指標的影響。飼養(yǎng)試驗選擇日齡相近、體重(9±0.5)kg三元雜28d斷奶仔豬330頭，隨機分為5個處理，每處理3個重復，每個重復22頭豬，公、母各半，試驗期為41d，其中預飼期7d。試驗結果表明：①生
2、長環(huán)境：試驗組豬舍內(nèi)NH3濃度極顯著低于對照組豬舍（P<0.01），更加適宜保育豬的健康生長。②生長性能：發(fā)酵豆粕替代普通豆粕對保育豬料重比、腹瀉率影響顯著（P<0.05）③免疫指標：添加發(fā)酵豆粕對保育豬的IgG和IgA影響顯著（P<0.05）。添加全發(fā)酵豆粕替代普通發(fā)酵豆粕對保育豬生長環(huán)境、生長性能以及生化免疫指標等效果較好，其中以添加全為發(fā)酵豆粕效果最佳。關鍵詞：發(fā)酵豆粕；生長環(huán)境；生長性能；免疫指標doi:10.13302/j.cnki.fi.2015.21.009中圖分類號：S816.32文獻標識碼：A文章編號：1001-991X（2015）21-0037-03Effec
3、toffermentedsoybeanmealongrowingenvironment,growthperformanceandbiologicalimmuneindexesinnursingpigletsChenYulong,ZhouYi,ZengDan,HeYanliu,LiuQiaoting,LuYuyi,LiLiming,ZhuoQingAbstract：Thisstudyinvestigatedthefermentedsoybeanmealaccordingtothedifferentproportionofreplacementnurserypigordinaryso
4、ybeanmealinthedietonthenurserypiggrowthenvironment,thegrowthperformanceandtheinfluenceofthebiochemicalindexofimmune.Feedingexperimentselectsimilardayage,weight（9±0.5）kgofternarymiscellaneous（duroc×Landrace×LargeYorkshire）growuphealthyweaningpiglets,330,wererandomlyassignedto5dietarytreatments
5、with3replicatesand22pigwitheachpen(maleandfemalehalf),trialfor41d,includingfeedingperiod7d.Theexperi?mentalresultsshowedthat:①Growthenvironment:experimentalgroupinpiggeryNH3concentrationwassignificantlylowerthanthatofcontrolgroup(P<0.01),moreappropriatenurserypigshealthygrowth.②Growthperforma
6、nce:thefermentedsoybeanmealinsteadofordinarysoybeanmealfornurs?erypigfeedweightratio,diarrhearateweresignificantlyaffected(P<0.05),③theimmuneindexes,add?ingfermentedsoybeanmealonnurserypigIgGandIgAhadsignificantdifferences(P<0.05).Conclu?sion:addingthefermentedsoybeanmealinsteadofordinaryferm
7、entedsoybeanmealhadpositiveinflu?enceonthenurserypiggrowthenvironment,thegrowthperformanceandbiochemicalindexofim?mune,andthebestproportionisalloffermentedsoybeanmeal.Keywords：fermentedsoybeanmeal；growthenvironment；growthperformance；Immuneind
