| 鹅消化利用纤维的生理特点及影响因素 |
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| 引用本文： | 郭彬彬,黄远丕,蒋锦华,方兰敏,施振旦,奚雨萌.鹅消化利用纤维的生理特点及影响因素[J].中国家禽,2022(1). |
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| 作者姓名： | 郭彬彬 黄远丕 蒋锦华 方兰敏 施振旦 奚雨萌 |
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| 作者单位： | 江苏省农业科学院畜牧研究所;金华市金东区动物防疫检疫站;金华农业综合行政执法队金东大队 |
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| 基金项目： | 国家自然科学基金项目(31902190);财政部和农业农村部:国家现代农业产业技术体系专项资金(CARS-42-20)。 |
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| 摘 要： | 鹅属草食性水禽,其对纤维的消化利用过程与鸡、鸭等有较大区别。长期以来,鹅日粮纤维的使用缺乏统一的饲料营养标准,养殖从业人员对鹅消化利用纤维的生理特点认识不全面。文章旨在详细介绍鹅消化利用纤维的主要生理特点,并从纤维来源、营养水平、鹅品种、日龄等方面综述其对鹅纤维消化利用的影响,为生产中纤维饲料原料的合理使用提供技术支持。
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| 关 键 词： | 鹅 纤维 消化利用 生理特点 影响因素 |
Physiological Characteristics and Influencing Factors of Fiber Digestion and Utilization in Goose |
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| GUO Binbin,HUANG Yuanpi,JIANG Jinhua,FANG Lanmin,SHI Zhendan,Xi Yumeng.Physiological Characteristics and Influencing Factors of Fiber Digestion and Utilization in Goose[J].China Poultry,2022(1). |
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| Authors: | GUO Binbin HUANG Yuanpi JIANG Jinhua FANG Lanmin SHI Zhendan Xi Yumeng |
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| Institution: | (Key Laboratory of Crop and Livestock Integrated Farming,Ministry of Agriculture,Institute of Animal Science,Jiangsu Academy of Agricultural Sciences,Nanjing,Jiangsu 210014;Animal Epidemic Prevention and Quarantine Station of Jindong District in Jinhua City,Jinhua,Zhejiang 321000;The Integrated Agricultural Administration Enforcement Team of Jindong District in Jinhua City,Jinhua,Zhejiang 321000) |
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| Abstract: | Goose is a traditional herbivorous waterfowl,fiber digestion and utilization of which is quite different from chicken and duck.However,the using of dietary fiber in goose mostly is lack of the nutritional standards.The main reason for this phenomenon is that the understanding of fiber digestion and utilization in goose is quite incomplete.Therefore,this paper aimed to summarize the main physiological characteristics of fiber digestion and utilization in goose,as well as the influence of fiber source,nutrient level,goose variety,age and other factors on the fiber digestion and utilization,so as to provide theoretical supports for guiding the rational use of fiber feed materials in goose production. |
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| Keywords: | goose fiber digestibility and utilization physiological characteristics affecting factors |
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