不同饲养方式对江南白鹅生产性能和屠宰性能的影响
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摘要
[目的]比较不同饲养模式下肉鹅的生产性能。[方法]选用3 600只江南白鹅,随机分为4组,分别采用舍内地面+舍外运动场+河流(Ⅰ组)、舍内地面+舍外运动场+小水池(Ⅱ组)、舍内网架+舍外运动场+河流(Ⅲ组)、舍内网架+舍外运动场+小水池(Ⅳ组)4种方式进行饲养,研究不同饲养方式对江南白鹅生产性能和屠宰性能的影响。[结果]采用舍内网架+舍外运动场+河流饲养方式的Ⅲ组江南白鹅的体重显著高于其他组(P<0.05),Ⅲ组江南白鹅的上市体重高于其他组,但差异不显著(P>0.05);各组江南白鹅的死淘率差异不显著(P>0.05),Ⅲ、Ⅳ组江南白鹅的死淘率略低于Ⅰ、Ⅱ组,Ⅲ组江南白鹅的死淘率低于Ⅳ组;各组屠宰性能无显著差异(P>0.05)。[结论]舍内网架+舍外运动场+小水池的饲养模式是较理想的饲养方式,可进行推广应用。
[Objective] The aim was to compare goose production performance under different feeding modes. [Method] 3 600 geese were randomly divided into 4 groups,adopting four treatments including the inner ground + outside the stadium + river(Ⅰgroup),inner ground +outside the stadium + small pools(Ⅱ group),inner network frame + outside the stadium + river(Ⅲ group),inner network frame + outside the stadium + small pools(Ⅳ group),effects of different feeding modes on the productive performance and slaughter performance of Jiangnan goose were studied. [Result]The weight of Jiangnan goose in inner network frame + outside the stadium + river(Ⅲ group) was significantly higher than that in other groups(P < 0. 05),while there was no significant difference(P > 0. 05) when they were on the market; the dead rate of Jiangnan goose in each group was no significant difference(P > 0. 05),the dead rate of goose in Ⅲ and Ⅳ group was slightly lower thanⅠ,Ⅱ group,the dead rate of goose in Ⅲ groups was lower than Ⅳ group; there was no significant difference of slaughter performance in each group(P > 0. 05). [Conclusion] The inner network frame + outside the stadium,small pools of feed pattern is a more ideal way of breeding,which can be applied to the actual feed.
[Objective] The aim was to compare goose production performance under different feeding modes. [Method] 3 600 geese were randomly divided into 4 groups,adopting four treatments including the inner ground + outside the stadium + river(Ⅰgroup),inner ground +outside the stadium + small pools(Ⅱ group),inner network frame + outside the stadium + river(Ⅲ group),inner network frame + outside the stadium + small pools(Ⅳ group),effects of different feeding modes on the productive performance and slaughter performance of Jiangnan goose were studied. [Result]The weight of Jiangnan goose in inner network frame + outside the stadium + river(Ⅲ group) was significantly higher than that in other groups(P < 0. 05),while there was no significant difference(P > 0. 05) when they were on the market; the dead rate of Jiangnan goose in each group was no significant difference(P > 0. 05),the dead rate of goose in Ⅲ and Ⅳ group was slightly lower thanⅠ,Ⅱ group,the dead rate of goose in Ⅲ groups was lower than Ⅳ group; there was no significant difference of slaughter performance in each group(P > 0. 05). [Conclusion] The inner network frame + outside the stadium,small pools of feed pattern is a more ideal way of breeding,which can be applied to the actual feed.
引文
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[9]江宵兵,林如龙,王纪茂,等.不同喷淋模式对旱地圈养蛋鸭生产性能的影响[J].中国畜牧兽医,2010,37(11):205-208.
[10]陈晓青,江静夫,沈磊磊,等.肉鹅圈养喷淋模式研究[J].中国家禽,2010,32(3):62,65.
[11]王惠影,龚绍明,姜涛,等.浙东白鹅网上平养与地面平养效果的比较研究[J].畜牧与兽医,2015,47(6):51-53.
[2]吕敏芝,叶润全,杨晓武.不同饲养方式下狮头鹅的生长曲线分析[J].中国家禽,2002,24(23):14-15.
[3]殷红文.不同饲养方式对中川法3号鹅育肥效果的观察[J].云南畜牧兽医,2010(3):1-2.
[4]苏世广,张朝霞,许月英,等.皖西白鹅不同饲养方式采食量及生长速度测定[J].安徽农业科学,2001,29(3):398,409.
[5]许月英,姚凤英,沈庆仁,等.不同饲养方式对皖西白鹅生产性能及屠宰性能的影响[J].安徽农业科学,2004,32(5):991,1012.
[6]刘安芳,杨远新,袁树揩,等.饲养方式对四川白鹅生产及屠宰性能的影响[J].中国家禽,2011,33(6):60-61,64.
[7]江宵兵.不同饲养方式对蛋鸭生产性能的影响[J].中国畜牧杂志,2006,42(9):43-45.
[8]陈晓青,姜柏芳,俞永裕,等.蛋鸭生物安全模式的饲养效果试验[J].浙江畜牧兽医,2008,33(5):6-7.
[9]江宵兵,林如龙,王纪茂,等.不同喷淋模式对旱地圈养蛋鸭生产性能的影响[J].中国畜牧兽医,2010,37(11):205-208.
[10]陈晓青,江静夫,沈磊磊,等.肉鹅圈养喷淋模式研究[J].中国家禽,2010,32(3):62,65.
[11]王惠影,龚绍明,姜涛,等.浙东白鹅网上平养与地面平养效果的比较研究[J].畜牧与兽医,2015,47(6):51-53.