人工辅助措施对大熊猫幼仔生长发育的影响

对陕西省珍稀野生动物抢救饲养研究中心人工繁殖的4只大熊猫幼仔进行育幼研究。研究方法:分母兽育幼组(1#、2#幼仔)和人工辅助育幼组(3#、4#幼仔)两组,其中母兽育幼组在断母乳之前由母兽独立育幼,人工辅助育幼组是在母兽育幼的基础上对幼仔进行80～100日龄人工乳补给、日光浴、沐浴、户外体能锻炼等人工辅助措施,并对两组幼仔体质量进行数理统计分析。结果显示:1)大熊猫幼仔出生至断母乳阶段体质量变化规律符合连续的多种函数段状曲线;2)人工辅助育幼组在实施有关措施后(100-160日龄),幼仔体质量增长与母兽育幼组有高度显著差异,F=5.9≥F=5.9≥(0.01(3,240))=3.86。可得出结论:人工辅助措施对促进幼仔个体发育、增加抗病力具有明显效果。

The Influence of Hand -rearing Measures in Giant Panda Cubs' Development

The rearing of Giant panda（Ailuropoda melanleuca） cubs was studied in Shaanxi Rare Wildlife Rescuing and Breeding Research Center. Four cubs were divided into two groups,mother panda rearing group（1# & 2# cub） and hand-rearing assistance group（3# & 4# cub）.The mother panda reared her baby by herself before ablactation in the mother panda rearing group.Human assistant measures,such as additional bottle milk, phacotherapy,bath and strengthening their physical ability,were given to the two cubs besides their mothers’ rearing from 80 days old to 100 days old and statistical analyzed the data of the two cubs’ body weight.The result as follows:1.The regular pattern of panda cubs’ weight changing was in the line with consecutive multi-function segment curve from birth to ablactation.2.After the human assistance rearing group had a series of correlative measures from 100 days old to 160 days old,the increasing of the cubs’ body weight and the increasing of the mother panda rearing group were significant deviation(F=5.9≥F_{0.01（3.240）=3.86}).The analysis showed:The effct of human assistance measures was obviously to promoting the growth and strengthening the resistance of the cubs.