饲料工业
飼料工業
사료공업
FEED INDUSTRY
2013年
8期
28-31
,共4页
唐灵雪%潘红平%张俊杰%杨明柳%黄家喜
唐靈雪%潘紅平%張俊傑%楊明柳%黃傢喜
당령설%반홍평%장준걸%양명류%황가희
黑豚%蛋白质%纤维%脂肪%生长性能
黑豚%蛋白質%纖維%脂肪%生長性能
흑돈%단백질%섬유%지방%생장성능
black guinea-pig%crude protein%crude fiber%crude fat%growth performance
试验旨在探讨不同蛋白质、纤维和脂肪3个因素对黑豚生长性能的影响,优化黑豚饲料配方,从而为黑豚饲料加工提供依据.采用3因素3水平进行试验设计,分成9个不同的组合.试验结果表明:不同蛋白质、纤维和脂肪水平对黑豚平均末重、平均日采食量、平均料重比产生影响,对平均日增重而言,蛋白质水平影响显著(P<0.05),纤维和脂肪水平影响极显著(P<0.01).综合分析,当蛋白质为18%、纤维为12%、脂肪为3%时,黑豚的生长性能最好.
試驗旨在探討不同蛋白質、纖維和脂肪3箇因素對黑豚生長性能的影響,優化黑豚飼料配方,從而為黑豚飼料加工提供依據.採用3因素3水平進行試驗設計,分成9箇不同的組閤.試驗結果錶明:不同蛋白質、纖維和脂肪水平對黑豚平均末重、平均日採食量、平均料重比產生影響,對平均日增重而言,蛋白質水平影響顯著(P<0.05),纖維和脂肪水平影響極顯著(P<0.01).綜閤分析,噹蛋白質為18%、纖維為12%、脂肪為3%時,黑豚的生長性能最好.
시험지재탐토불동단백질、섬유화지방3개인소대흑돈생장성능적영향,우화흑돈사료배방,종이위흑돈사료가공제공의거.채용3인소3수평진행시험설계,분성9개불동적조합.시험결과표명:불동단백질、섬유화지방수평대흑돈평균말중、평균일채식량、평균료중비산생영향,대평균일증중이언,단백질수평영향현저(P<0.05),섬유화지방수평영향겁현저(P<0.01).종합분석,당단백질위18%、섬유위12%、지방위3%시,흑돈적생장성능최호.
The effects of different levels of crude protein(CP), crude fiber(CF), crude fat(EE) on the growth performance of black guinea-pig were researched. And the formula was optimized, so as to provide foundation for the feed processing of black guinea-pig. Three factor-level was used for the experiment design, including 9 different combinations. The results indicated that the CP, CF, EE effected the average body weight, daily feed intake and feed conversion ratio, and extremely significantly effected the average daily gain. Comparing with the various indica?tors, the appropriate dietary nutrient level to black guinea-pig of dietary protein, fiber and fat were 18%,12%,3%.