| 安哥拉山羊改良陕北黑山羊后代皮肤毛囊研究 |
| |
| 引用本文： | 权富生,杨蔼云,党如意.安哥拉山羊改良陕北黑山羊后代皮肤毛囊研究[J].西北农林科技大学学报(社会科学版),1997,25(6):26-30. |
| |
| 作者姓名： | 权富生 杨蔼云 党如意 |
| |
| 作者单位： | 陕西省农科院黄土高原治理研究所 |
| |
| 摘 要： | 于１９９４年４月份，采集安哥拉山羊、陕北黑山羊及其级进杂交后代的皮样，制作皮肤切片，进行皮肤及毛囊结构特征的观察研究。结果表明：随着级进代数的增加，杂交后代的毛囊密度、形态及结构与安哥拉山羊逐渐接近，到Ｆ３与安哥拉山羊基本一致，且具有较强的生长马海毛纤维的机能。培育新品种可以从Ｆ３开始横交固定。
|
| 关 键 词： | 安哥拉山羊 陕北黑山羊 级进杂交 皮肤毛囊 |
Morphological Change of Skin Follicle in Crossbred Angora Goats |
| |
| Quan Fusheng,Yang Aiyun,Dang Ruyi,Zhang Yongping.Morphological Change of Skin Follicle in Crossbred Angora Goats[J].Journal of Northwest Sci-Tech Univ of Agr and,1997,25(6):26-30. |
| |
| Authors: | Quan Fusheng Yang Aiyun Dang Ruyi Zhang Yongping |
| |
| Institution: | Quan Fusheng Yang Aiyun Dang Ruyi Zhang Yongping(Institute of Loess Plateau Control,Shaanxi Academy of Agricultural Sciences,Yangling,Shaanxi,712100) |
| |
| Abstract: | The morphological structure of the skin follicle of Angora goats,North
Shaanxi local black goats and their crossbred goats were observed. The results showed
the follicle density and the morphological structure of the crossbredwere close to Angora goats along with upgrading, and when came to the 3rd generation, they were very similar to those of Angora goats and had a stronger productivity of mohair fibre.The breeding of the North Shaanxi Mohair Goat should centre on F3 for intermating. |
| |
| Keywords: | Angora goat North Shaanxi local black goat upgrading skin follicle |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《西北农林科技大学学报(社会科学版)》浏览原始摘要信息 |
| 点击此处可从《西北农林科技大学学报(社会科学版)》下载免费的PDF全文 |
