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。
To study the effects of polysaccharides on some immune indices of early-weaned piglets.
研究早期断奶仔猪对添加色氨酸、香味剂和甜味剂饲粮的选择性采食效果。
Study on Effect of Several Sweeteners, Flavor and Deit Colour on Piglet Weight Gain;
本文考察了饲料不同粉碎粒度及调制方式对早期断奶仔猪生产性能及养分消化率的影响。
The former three experiments were conducted respectively to investigate the effect of particle size of feeds milled through 0.
早期断奶仔猪易受生理、营养和环境的影响产生应激，影响其正常生长，其中营养因素最为重要。
Early-weaning piglets are easy to be affected by physiology, nutrition and environment, which resulted in stress and abnormal growth, in which, nutrition is the most important factor.
早期断奶仔猪肠黏膜免疫力较低，容易遭受饲粮抗原的刺激而引起肠黏膜过敏性损伤，诱发仔猪断奶后腹泻。
The immune function of the early-weaned piglet is distempered, it is easy to be damaged and result in diarrhea.
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。
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.
分别在35日龄和49日龄每组屠宰5头性别相同的仔猪，以研究日粮添加谷氨酰胺对早期断奶仔猪小肠酶的影响。
Five piglets from each dietary treatment were killed at the 35d and 49d of age to study effect of dietary glutamine supplementation on intestinal enzymes.
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。
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.
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。
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.
试验比较了EM和常规药物添加剂对仔猪早期断奶综合症的作用效果。
The experiment compares the effect of EM with that of regular additives on weanling stress of early weanling piglets.
人工哺育的仔猪必须加强管理，不适宜的温湿度、恶劣的卫生条件、不适当的口粮、无规律的饲喂都有可能导致早期断奶的失败。
Artificial feeding pigs must strengthen management, not appropriate temperature and humidity, poor health conditions, not suitable food rations, irregular feeding may lead to early weaned failure.
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。
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.
早期断奶会使仔猪产生心理、环境和营养应激反应，引起仔猪腹泻、营养不良和生长迟滞等。
Earlier weaning caused psychological, environmental and nutritional stress reactions in piglets, which induced diarrhea, dystrophia and slow growth.
由此得出结论，早期断奶降低了仔猪血清il - 2含量，饲喂血浆蛋白粉和特异性免疫卵黄日粮可以提高血清tnf含量。
In conclusion, serum IL-2 content decreased after early weaning, serum TNF content was improved by spray-dried plasma and the special immunization egg yolk ration fed.
仔猪腹泻是一种主要由大肠杆菌引起的危害严重的疾病，在养猪生产中，特别是采用仔猪早期断奶技术后普遍存在。
Piglet diarrhea is a severe disease caused by Escherichia coli (E. coli) in pig farms, (especially) after piglet early weaning technique has been applied.
实行仔猪早期断奶，是提高母猪繁殖力的一项有效措施。
Implement early weaning piglets, is to enhance the sow an effective measure of fertility.
实行仔猪早期断奶，是提高母猪繁殖力的一项有效措施。
Implement early weaning piglets, is to enhance the sow an effective measure of fertility.
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