| 4种经济蛇类的繁殖生物学研究 |
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| 引用本文： | 王德良,胡黔华,杨进华.4种经济蛇类的繁殖生物学研究[J].中南林业科技大学学报,2002,22(2):88-91. |
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| 作者姓名： | 王德良 胡黔华 杨进华 |
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| 作者单位： | 中南林学院资源与环境学院 中国湖南株洲412006
(王德良，胡黔华)，株洲市教育委员会 中国湖南株洲412001(杨进华) |
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| 基金项目： | 中南林学院青年科研基金资助 |
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| 摘 要： | 1999～ 2 0 0 0年对株洲协力蛇类养殖场内 4个经济蛇种 (银环蛇、王锦蛇、黑眉锦蛇、乌梢蛇 )作了人工繁殖研究 ,结果表明 :在半散放人工蛇场条件下 ,4个蛇种的越冬、出蛰、交配、产卵等生物学习性与野生物条件下一致 ;4个蛇种的产卵量 ,仔蛇孵化率及越冬成活率都有明显的提高 ,蛇体蜕皮次数增多 ,体成熟期缩短 .
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| 关 键 词： | 人工蛇场 经济蛇类 繁殖生物学 |
| 文章编号： | 1000-2502(2002)02-0088-04 |
| 修稿时间： | 2001年1月8日 |
The Reproductive Biology of Four Kinds of Economical Snakes in a Half-Wild Snake Farm |
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| WANG De liang ,HU Qian hua ,YANG Jing hua.The Reproductive Biology of Four Kinds of Economical Snakes in a Half-Wild Snake Farm[J].Journal of Central South Forestry University,2002,22(2):88-91. |
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| Authors: | WANG De liang HU Qian hua YANG Jing hua |
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| Institution: | WANG De liang 1,HU Qian hua 1,YANG Jing hua 2 |
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| Abstract: | The reproductive biology of four kinds of economical snakes was studied in a half wild snake farm from 1999 to 2000.The results indicate that in a half wild environment, the snakes' biological habits such as hibernation, mating, egg laying are similar to those in a complicated wild environment; that their laying power, incubation rate and hibernation surviving rate are more increased in a half wild condition than in a natural condition; and that the snakes' exuviating cycle and body maturing in the half wild condition are much shorter than in open field. |
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| Keywords: | half wild snake farm economical snakes reproductive biology |
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