食物及温湿度对豪猪生长发育的影响

Impact of food and temperature on the growth of Hystrix hodgsoni

采用对比实验法和数据统计法,对食物、温度和湿度等因子对豪猪生长发育的影响进行了研究,结果表明:豪猪的生长发育与摄食量和食物品种有密切关系.在适宜的温度环境范围内,同一饲养阶段的豪猪随着摄食量的增加,其生长速度加快.但是,如果豪猪生长太快,则不利于其繁殖;豪猪的生长发育与环境温度密切相关.当环境温度在20～30℃的范围内,豪猪的生长速度快,发育良好,高于或低于这个温度范围,豪猪的生长速度都会减慢;环境相对湿度与豪猪的生长发育也有一定的关系.豪猪生长发育最适宜的相对湿度为40%～80%,高于或低于这个范围均不利于生长和发育.

The authors studyed the influence of the food and the degree of temperature and humidity to the growth of the Hystrix hodgsoni by adopting the method of the contrast experiment and statistic datas. Result enunciation： The growth of Hystrix hodgsoni is germane with their appetite and the food species. Within the scope of temperature environment, the Hystrix hodgsoni of the same feeding stage grew quickly along with the increment of the appetite. But if the Hystrix hodgsoni grow quickly over, it is not benefit with their breed; The growth of Hystrix hodgsoni is germane with the environment temperature. When environment temperature is 20℃ -30℃, the growth speed of the Hystrix hodgsoni is quick, the upgrowth is good. If this temperature scope than higher or lower, the growth speed of the Hystrix hodgsoni will be slow,The degree of humidity in environment is matter with the growth of the Hystrix hodgsoni . Optimum degree of humidity of the growth of the Hystrix hodgsoni is 40%-80%, if higher or lower this scope, them can not grow well.