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| 优良品种鸡杂交试验研究 | |
| 引用本文： | 彭文栋,刘采凤,杨刚,崔永存,张春珍.优良品种鸡杂交试验研究[J].黑龙江农业科学,2008(1):75-78. |
| 作者姓名： | 彭文栋 刘采凤 杨刚 崔永存 张春珍 |
| 作者单位： | 1. 盐池县农牧科学研究所,盐池,751500 2. 宁夏盐池县畜牧技术推广服务中心,盐池,7515003 3. 宁夏农垦干部学校,银川,750021 4. 宁夏大学农学院,银川,750021 |
| 基金项目： | 宁夏科技厅科技攻关项目 |
| 摘 要： | 利用优良肉用鸡与当地品种鸡进行杂交，通过对各杂交组合后代的孵化率、成活率、均匀度、活重以及纯利润进行综合分析评价，得出：杂交组合从优到差的次序依次是，大骨鸡♀×岭南黄快羽快长型商品代蛮杂一代、矮脚鸡♀×岭南黄快羽快长型商品代蛮杂一代、大骨鸡♀×固始鸡♂和固始鸡♀×岭南黄特优3号♂两个杂交组合的杂一代，并且4个杂交组合的纯利润分别高出当地肉杂鸡5．36、5．78、0．54、0．22元·只^-1，最大效益活重分别为2143．8、2462．1、1578．3、1402．7g。 |
| 关 键 词： | 鸡 杂交 效益 |
| 文章编号： | 1002-2767（2008）01-0075-04 |
| 收稿时间： | 2007-08-13 |
| 修稿时间： | 2007年8月13日 |
Crossbreeding Experiment on Excellent Chicken Variety |
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| PENG Wen-dong,LIU Cai-feng,YANG Gang,CUI Yong-cun,ZHANG Chun-zhen.Crossbreeding Experiment on Excellent Chicken Variety[J].Heilongjiang Agricultural Science,2008(1):75-78. | |
| Authors: | PENG Wen-dong LIU Cai-feng YANG Gang CUI Yong-cun ZHANG Chun-zhen |
| Institution: | PENG Wen-dong, LIU Cai-feng, YANG Gang, CUI Yong-cun, ZHANG Chun-zhen (1. Yanchi Agricuhural Husbandry Science Research Institute, Yanchi 751500; 2. Yanchi Husbandry Technological Extension Service Center, Yanchi 751500; 3. Ningxia Land Recla- mation Cadre School, Yinchuan 750021; 4. Agricuhural College of Ningxia University, Yin-chuan 750021) |
| Abstract: | The experiment of crossbreeding on excellent meat chicken and local chicken was conducted. The hatch rate, survival rate,even rate,live weight and net profit were comprehensive analyzed and evaluated. The results showed that the order of crossbreeding combination from excellent to worse was Da Gu♀× Ling Nanhuang merchandise generation ♂, Ai Jiao♀× Ling Nanhuang merchandise generation ♂ ,Da Gu♀× Gu Shi merchandise generation♂ ,Gu Shi♀×Ling Nanhuang Te You 3 ♂ ,and the net profit per chicken of the four combination was all more than local meat crossbreed chicken 5.36Yuan,5.78Yuan,0. 54 Yuan,0. 22 Yuan,respectively. The maximum profit live weight were 2 143. 8,2 462. 1,1 578.3 and 1 402.7 g respectively. |
| Keywords: | chicken crossbreeding profit |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |