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英譯漢論文摘要
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木蟲 (小有名氣)

至尊木蟲 (文壇精英)
巫山云
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A total of 48. 21-day-old weaned pigs, was used in a 2 x 2 factorial arrangement of treatments with the factors being diet type (milk liquid replacer vs. dry feed) and L-arginine (ARG) supplementation (0 vs. 6 g ARG/kg) to test the hypothesis that dietary supplementation with ARG would increase performance of pigs after weaning. Pigs were fed the experimental diets for 1 0 d (days) after weaning and then transitioned over a 3-d period to a dry Phase II diet fed in meal form devoid of supplemental ARG. The study ended at d 21. There were five replicates (pens) per treatment (a total of 12 pigs per treatment). Blood samples were collected from two pigs per replicate on d 7 and 16 of the experiment, and free amino acids (M ) and plasma urea nitrogen (PUN ) levels analysed. Milk-fed pigs outperformed (P |

至尊木蟲 (文壇精英)
巫山云

至尊木蟲 (文壇精英)
巫山云
48只21日齡的斷奶仔豬,用于以飲食類型(液體奶替代物 vs. 干糧)和補(bǔ)飼L-精氨酸(ARG)的雙因素交叉試驗(yàn)(2×2階乘處理試驗(yàn)),以測(cè)試假設(shè):飲食中補(bǔ)飼ARG將促進(jìn)斷奶仔豬的生長(zhǎng)表現(xiàn)。斷奶后,仔豬飼喂試驗(yàn)飲食10天,經(jīng)3-4天過渡期后,給飼II期不含任何ARG添加劑的干糧。每個(gè)處理有5個(gè)重復(fù)組(每個(gè)重復(fù)組12只仔豬接受處理)。在(處理)第7天和地16天時(shí),從每個(gè)重復(fù)組采集2只仔豬血樣進(jìn)行游離氨基酸(M)和血漿(尿素)氮(PUN)的含量分析。在試驗(yàn)前10天和整個(gè)21天的試驗(yàn)期內(nèi),飼喂液體奶替代物的仔豬比飼喂干糧的仔豬表現(xiàn)好(P<0.01)。飼喂液體奶替代物的仔豬血漿中必須和非必須氨基酸水平高于飼喂干糧處理組(P<0.05)。當(dāng)仔豬轉(zhuǎn)向II期飲食的時(shí)候,在兩組飲食處理組中,補(bǔ)飼ARG的平均日采食量(ADFI. P<0.05)和平均日糧轉(zhuǎn)化量(ADG. P<0.05)在飼料種類過渡期增加了(處理的地11-14天)。仔豬飲食過渡期不同的飼料處理引起了一個(gè)趨勢(shì):補(bǔ)飼ARG的仔豬在為期21天是試驗(yàn)期中采食量更多(P<0.1)和生長(zhǎng)速度更快(P<0.5)。 |

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