作　　者： ; ; ; (周剑涛）; (周小海）;

机构地区： 湖南环境生物职业技术学院生物工程学院生物工程系

出　　处： 《蛇志》 2003年第3期24-27,共4页

摘　　要： 目的　通过建立一个适应于尖吻蝮仔蛇生长发育的稳定的多功能生态系统的人工模拟生态养殖蛇场 ,以最大限度地降低仔蛇的饲料成本 ,从而达到降低人工养殖尖吻蝮蛇的成本。　方法　选取一个室外围墙式养蛇场作为试验基地 ,设计为适应于蛇、蛙、昆虫、蚯蚓、小杂鱼等动物生长繁衍的人工模拟生态环境 ,建立一个稳定的多功能蛇场生态系统 ,以尖吻蝮蛇 1 0 0条 ,在试验以前随机抽取 1 0条测量其体重和体长 ,并以活体动物饲料喂养法和科学饲养管理法进行试验养殖 ,并在进入第一、第二次冬眠前均随机抽取 1 0条蛇仔测其体重和体长。　结果　本次试验与本蛇场室内人工饲养尖吻蝮仔蛇相比 ,不仅在体重、体长和肥满度方面均相差不大 ,而且仔蛇的存活率还有所提高。　结论　表明该人工模拟生态养殖蛇场能够满足尖吻蝮仔蛇生长发育的需要 。 Objective The purpose of the experiment is to low the cost of artificial breeding Deinagkistrodon acutus,by establishing a stable multi function ecosystem to adapt to growth of the young of them in order to with biggest limit ground lowering of the cost Methods Choose a ground in which breeding this snake outdoor as the experiment field,design a artificial simnlate ecological surroundings that suit to the animal′s(conclude snake,frog,insect,earthworm...)growth and propagation,establishing a stable multi-function ecosystem,stochasticly select 10 in 100 young snakes before experiment,survey their length and weight,feeded with the living animals,make scientific breeding and management,stochasticly select 10 young snakes then survey their length and weight before enter the first or second time hibernation Result The result of the experiment not only can compare with the result of artificial breeding this snake indoor in the weight,the body long and the grossness,but also the surviving rate still having exaltation Conclusion This enunciation that the breeding snakes lot can full the young snakes of growing growth, come to the anticipant purpose

关 键 词： 尖吻蝮仔蛇 人工模拟 生态养殖 饲料成本

领　　域： [农业科学] [农业科学]