| 麻城黑山羊与波尔山羊杂交改良效果研究初报 |
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| 引用本文： | 索效军,陈明新,张年,李晓锋,刘洋,田宏,张鹤山,蔡化. 麻城黑山羊与波尔山羊杂交改良效果研究初报[J]. 湖北农业科学, 2009, 48(10) |
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| 作者姓名： | 索效军 陈明新 张年 李晓锋 刘洋 田宏 张鹤山 蔡化 |
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| 作者单位： | 湖北省农业科学院畜牧兽医研究所,武汉,430209;湖北省农业科学院畜牧兽医研究所,武汉,430209;湖北省农业科学院畜牧兽医研究所,武汉,430209;湖北省农业科学院畜牧兽医研究所,武汉,430209;湖北省农业科学院畜牧兽医研究所,武汉,430209;湖北省农业科学院畜牧兽医研究所,武汉,430209;湖北省农业科学院畜牧兽医研究所,武汉,430209;湖北省农业科学院畜牧兽医研究所,武汉,430209 |
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| 基金项目： | 湖北省重点实验室专项 |
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| 摘 要： | 对麻城黑山羊与波尔山羊进行育成杂交,通过对杂种羊体型外貌、生长发育状况、繁殖性能、育肥性能进行观察及测定,并与麻城黑山羊进行了比较.结果表明,波麻杂交一代(F1)毛色与波尔羊特征相近,杂交二代(F2)出现毛色分离现象,杂种后代羊在基本繁殖规律上与麻城黑山羊趋于一致,但生长速度、繁殖成活率、屠宰率和净肉率等方面优于麻城黑山羊,杂交效果明显.
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| 关 键 词： | 麻城黑山羊 波尔山羊 杂交 生长发育 繁殖性能 育肥 |
The Preliminary Report on Hybridization and Improvement of the Macheng Black Goats and Boer Goats |
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| SUO Xiao-jun,CHENG Ming-xin,ZHANG Nian,LI Xiao-feng,LIU Yang,TIAN Hong,ZHANG He-shan,CAI Hua. The Preliminary Report on Hybridization and Improvement of the Macheng Black Goats and Boer Goats[J]. Hubei Agricultural Sciences, 2009, 48(10) |
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| Authors: | SUO Xiao-jun CHENG Ming-xin ZHANG Nian LI Xiao-feng LIU Yang TIAN Hong ZHANG He-shan CAI Hua |
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| Abstract: | This article was based on the selected hybrid tests of Maoheng black goats and Boer goats. Observation and measurement were carried out on the basis of appearance characteristics,the growth and development,reproduction performance and fattening performance compared with that of Macheng black goats. The results suggested that coat color of the 1st generation (F_1) manifested Boer characteristics and the 2nd generation (F_2) accompanied the phenomenon of color separation. The hybrids and Macheng black goats tended to be identical in the basic reproductive rules,while the growth speed,survival rate,slaughter rate and the rate of net meat were better than that of Macheng black goat. The improvement was remarkable. |
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| Keywords: | Macheng black goat Boer goat hybrid growth and development reproduction performance fatten |
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