• The diarrhea rate of the weaned piglets decreased obviously(P<0.05).

    仔猪的腹泻率显著降低(P<0.05)。

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  • To study the effects of polysaccharides on some immune indices of early-weaned piglets.

    本试验旨在探讨多糖对早期断奶仔猪部分免疫性能的影响。

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  • Enterotoxigenic escherichia coil (ETEC) related with diarrhoea of early-weaned piglets.

    产肠毒素性大肠杆菌与仔猪腹泻的致病过程密切相关。

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  • This study was conducted to investigate the feeding effects of dietary fiber additive on weaned piglets.

    本试验研究了不同添加量纤维添加剂对仔猪的饲喂效果。

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  • An experiment was designed to study the effects of xylo-oligosaccharides (XOS) and acidulant on growth performance in early-weaned piglets.

    本试验研究了低聚木糖及其与酸化剂合用对断奶仔猪生产性能的影响。

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  • The present experiment was conducted to develop a direct and reliable detection method for classical swine fever (CSF) antibody level of weaned piglets.

    寻找一种更具针对性、更为可靠的仔猪猪瘟抗体水平检测方法。

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  • The 28 and 35 days old weaned piglets were used to evaluate the effect of Aspergillus niger probiotics on the performance and feed nutrient digestibility.

    选取28和35日龄健康杜长大断奶仔猪,研究日粮添加黑曲霉出发菌或变异菌对仔猪生长及日粮养分消化的影响。

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  • The object of this study was to research the effect of pineapple polysaccharides which were extracted from the skin of pineapple on performance in weaned piglets.

    从菠萝皮中提取多糖,研究菠萝多糖对断奶仔猪生长性能的影响。

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  • Compared with normal one, expanding one had lower 56.25% and 28.57% urease activity for suckled and weaned piglets(P>0.05), but the difference was not significant.

    乳仔猪两料中的脲酶活性,膨化颗粒料比普通料分别降低56.25 %和28.57 % ,但差异不显著(P>0.05) ;

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  • The purpose of this experiment was to study the effects of FSP on growth performance and the counts of lactobacillus and Escherichia coli in feces of weaned piglets.

    本试验研究了大豆发酵蛋白替代鱼粉日粮对断奶仔猪生产性能和肠道乳酸菌、大肠杆菌的影响。

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  • The effects of major nutrients including protein, amino acid, saccharide, fat, mineral and vitamin on the immunity and health status in early-weaned piglets were reviewed.

    本文阐述了饲料中主要营养物质(蛋白质、氨基酸、糖类、脂肪、矿物质和维生素)对早期断奶仔猪免疫功能和健康的影响。

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  • Abstract: an experiment was conducted to determine the effects of yeast cell wall polysaccharides on intestinal volatile fatty acids and microbial flora of weaned piglets.

    摘要本研究旨在探讨饲粮中添加酵母壁多糖对断奶仔猪肠道挥发性脂肪酸和微生物菌群的影响。

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  • Abstract : This study was conducted to evaluate the effects of probiotic fermented apple pomace on growth performance, serum biochemical indicators and fecal microbial flora of weaned piglets.

    摘要本试验旨在研究益生菌发酵苹果渣对早期断奶仔猪生长性能、血清生化指标和粪便微生物菌群的影响。

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  • Abstract : The study was conducted to investigate the dynamic changes of serum amino acid content and biochemical parameters of weaned piglets in response to diet with different protein levels.

    摘要本文旨在研究断奶仔猪血清氨基酸含量和生化参数对不同蛋白质水平饲粮的动态响应。

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  • To estimate effect of different zinc sources on early performance and correlative gene express of piglet, forty-five 28-day-old weaned piglets were randomly divided into three groups of 15 each.

    利用不同的锌源饲喂早期断奶仔猪,研究其对仔猪早期生长的影响,并从激素水平及基因表达上探讨其可能的作用机制。

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  • Abstract: This study was conducted to investigate the effects of different doses of dietary zinc oxide nanoparticles on growth performance, serum immune and biochemical indices of weaned piglets.

    摘要本试验旨在研究饲粮添加不同剂量的纳米氧化锌对断奶仔猪生长性能、血清免疫和生化指标的影响。

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  • Traditionally piglets were weaned at eight weeks.

    小猪通常在八周时断奶。

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  • However, large litters bring problems, with lighter piglets born and weaned, and greater within-litter variation in piglet birth and weaning weight.

    然而,大窝不仅带来出生仔猪和断奶仔猪体重较轻的问题,而且同窝内仔猪初生重和断奶重的变异更大。

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  • Therefore, adding grease has no effect on the growth performance of piglets on the 0 to 2 weeks after weaned.

    因此,断奶后0 -2周的日粮添加油脂不影响仔猪生长性能。

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  • Weaning capacity takes account of 'sow productive life' and measures the weight of piglets weaned over a sow's productive lifetime.

    断奶能力考虑了母猪的繁殖寿命,以测量母猪一生提供的断奶仔猪重为标准。

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  • However, early-weaned might affect the growth performance and intestinal health of piglets, due to experiencing weaned stress caused by the change of environment and diets.

    但是,早期断奶可能会因为环境及饮食成分的改变引发断奶应激,影响仔猪的生产性能及肠道健康。

    youdao

  • However, early-weaned might affect the growth performance and intestinal health of piglets, due to experiencing weaned stress caused by the change of environment and diets.

    但是,早期断奶可能会因为环境及饮食成分的改变引发断奶应激,影响仔猪的生产性能及肠道健康。

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