| 鸿雁人工养殖及放飞技术初步研究 |
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| 引用本文： | 孙学奇,徐荣,刘伟.鸿雁人工养殖及放飞技术初步研究[J].吉林林业科技,2011(5):28-30,49. |
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| 作者姓名： | 孙学奇 徐荣 刘伟 |
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| 作者单位： | 白城市畜牧科学研究院;吉林向海国家级自然保护区管理局; |
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| 摘 要： | 以向海自然保护区候鸟鸿雁为对象,进行人工养殖和放飞技术的初步研究,结果表明:在孵化箱内,种蛋的人工孵化期为30 d,与自然孵化时间基本相同；孵化温度先高后低,由37.9℃逐渐降至37.4℃,相对湿度则先低后高,由55％逐步提高至65％.饲料组分除提供充足的碳水化合物、蛋白质等以外,尤其要添加微量元素、矿物质元素和维生素...
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| 关 键 词： | 向海自然保护区 鸿雁 人工养殖 放飞技术 |
A preliminary research on breeding and flying of Anser cygnoides |
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| SUN Xue-qi,XU Rong,LIU Wei.A preliminary research on breeding and flying of Anser cygnoides[J].Jilin Forestry Scicnce and Technology,2011(5):28-30,49. |
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| Authors: | SUN Xue-qi XU Rong LIU Wei |
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| Institution: | SUN Xue-qi1,XU Rong2,LIU Wei2(1.Zootechnics Institute of Baicheng City,Baicheng 137000,China,2.Xianghai National Nature Reserve Administration of Jilin,Baicheng 137215,China) |
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| Abstract: | A preliminary research on breeding and flying was conducted with a migratory bird,Anser cygnoides in Xianghai Nature Reserve.The artificial incubation period of egg was 30 d in incubator,similar to the natural incubation period.The temperature for incubation decrease from 37.9℃to 37.4℃ and the relative humidity increased from 55% to 65%.Besides,providing enough carbohydrate and protein,the forage should be added with microelements,mineral elements and vitamins to ensure the comprehensiveness and proportionality of nutrients.The 1-7 days old nestlings were bred in incubators with 29℃-35℃ and 45% relative humidity.Some concentrate feed were provided after nestlings defecated.The 8-15 days old nestlings were bred in incubators with 25℃-33℃ and 35%-45% relative humidity.The 16-30 days old fledglings were bred outdoor under natural conditions.The fledglings of one month old could be bred in cages,suitable proportion of female and male at 101.The figure of 3-4 months old fledgling was similar to adult.Fly training could be carried out after 4 months growth as the fledglings possessed basic ability to fly.The cages should be sanitized every 3 d.The nestlings should be inoculated with wild goose plague bacterin at 1 week old,and inoculated with bird flu bacterin at 1 month old. |
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| Keywords: | Xianghai Natural Reserve Anser cygnoides artificial breeding flying technology |
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