The first generation of pure Bama pig, the first generation of hybrid between wild boar×Bama pig and the first generation of hybrid between Yorkshire boar×Bama pig as experiment objects were selected. In the experiment, they were bred to the 45 kg under the same breeding condition, then measured its carcass index and meat index. The results showed there wasn't significant difference in slaughter performance(P>0.05). Meanwhile, there wasn't significant difference in meat traits (P>0.05), except loin eye muscle with a significant difference(P>0.05). The flesh color comprehensive value of hybrid Bama pigs (maleYorkshire×female Bama Pig) was lower than hybrid Bama pig (wild boar×female Bama pig) and purebred Bama pigs (P<0.05). The study suggested that adopting hybrid in Bama breeding could improve back fat thickness and loin eye muscle of Bama pigs.
AO Weiping, LIU Yandong, YANG Jianxin, LI Yuqin
. Analysis on the Effectiveness in Carcass Character of Hybridization about Bama Miniature Pigs[J]. China Swine Industry, 2021
, 16(4)
: 89
-92
.
DOI: 10.16174/j.issn.1673-4645.2021.04.021
[1] 王昕, 曹红鹤, 耿社民, 等. 利用微卫星标记对中国4种小型猪的遗传多样性研究[J]. 畜牧兽医学报, 2002(6):530-532.
[2] 王亚楠. 9个中外猪品种全基因组选择区域及拷贝数变异分析[D]. 武汉: 华中农业大学, 2015.
[3] 李桢, 储明星, 曹红鹤, 等. 中外11个猪种A-FABP基因微卫星遗传变异的研究[J]. 遗传, 2004(4):473-477.
[4] 杨家大, 商海涛, 魏泓. 应用TaqMan定量方法研究巴马香猪CYP1A1、2A19、2E1 mRNA表达[J]. 中国实验动物学报, 2011, 19(6):534-538.
[5] 刘莹莹, 李凤娜, 李颖慧, 等. 饲粮能氮水平对不同品种猪肉质性状及相关基因表达的影响[J]. 动物营养学报, 2017, 29(2):547-555.
[6] 瞿秋红, 夏琴, 崔悦悦, 等. 巴马香猪和杜长大猪的PDK4基因的克隆及组织表达分析[J]. 基因组学与应用生物学, 2020, 39(3):1013-1019.
[7] 李治培. 巴马香猪三种饲养方式下的生长性能及肉质对比[J]. 广西畜牧兽医, 2015, 31(4):192-193.
[8] 李吉要, 朱梦悦, 朱树娇, 等. 淮猪与巴马香猪杂交后代的繁殖性能和屠宰性能测定[J]. 河南农业科学, 2018, 47(10):121-124.
[9] 周波, 黄瑞华, 曲亮, 等. 色差仪和肉色板在猪肉肉色评定中的应用[J]. 江苏农业科学, 2007(2):121-124.
[10] 左剑波, 邓缘, 张友才, 等. 石门汉唐引入的巴马香猪胴体性状及肌肉品质测定[J]. 养猪, 2018(2):76-78.
[11] 胡小勇, 麦裕良, 林蓝, 等. 生物草料对巴马香猪生长性能和肉质的影响[J]. 养猪, 2018(4):9-11.
[12] 敖秋桅. 骨骼肌肌纤维类型与巴马香猪肉质性状的相关性研究[D]. 南宁: 广西大学, 2014.
[13] 郜兴亮. 新疆引入巴马香猪生产性能及肉品质研究[D]. 石河子: 石河子大学, 2019.
