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Position: Home > Articles > Comparative Analysis on Meat Production Performance of Generation 0 and Generation 1 of Lingyun Silky Fowl Feed Review 2017 (4) 5-7+15

凌云乌鸡0世代和1世代肉用生产性能及肉品质的比较分析

作  者:
罗贵标;李凤生;宋明杰;韩杰;谭本杰;杨素芳;葛洪伟
单  位:
广西大学动物科学技术学院;广西凌云县畜牧技术推广站
关键词:
凌云乌鸡;生产性能;屠宰性能性;肉品质
摘  要:
为了解凌云乌鸡肉用性能的选育进展,选取0世代和1世代1日龄凌云乌鸡各240只,每个世代再随机分为3个重复,每个重复80只。从1日龄饲养至120日龄,饲喂相同饲粮,统计死淘率、均匀度和饲料转化率,并测定屠宰性能和肉品质。结果表明,1世代的存活率、体重均匀度、屠宰性能和肉品质均比0世代有所提高,但是差异不显著(P>0.05),饲料转化率较0世代有显著提高,差异显著(P<0.05)。表明凌云乌鸡1世代肉用生产性能的选育取得了一定进展。
译  名:
Comparative Analysis on Meat Production Performance of Generation 0 and Generation 1 of Lingyun Silky Fowl
作  者:
LUO Guibiao;LI Fengsheng;SONG Mingjie;HAN Jie;TAN Benjie;YANG Sufang;GE Hongwei;Station of Animal Husbandry Technology Extension of Lingyun County;College of Animal Science and Techlogy,Guangxi University;
关键词:
Lingyun silky fowl;;production performance;;slaughter performance;;meat quality
摘  要:
This papaer aimed to evaluate the development of meat performance of Lingyun silky fowl.240 Lingyun silky fowls were selected from generation 0 and generation 1 respectively,each generation had 3 repeats.Gen-eration 0 and generation 1 were fed with same basic diets for 120 days.The results showed that survival rate,bodyweight uniformity,slaughter performance and meat quality of generation 1 were improved compared with generation 0(P>0.05),but the feed conversion rate was improved significantly(P<0.05).The conclusion of the study was meat pro-duction performance has made some progress for breeding of Lingyun silky fowl.

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