摘要
本研究利用三台人工气候箱，探讨不同温度（２６．５～２７／２２．５℃、２９．５／２５．５℃、３２／２８℃）对肉用型种母兔（ＺＩＫＡＮｅｗＺｅａｌａｎｄ）的一些繁殖力指标的影响，结果表明：各组母兔的产仔成活率和仔兔的平均初生重分别为：１００％和５０．９ｇ，８４．６％和４１．８ｇ，５２．９％％和２９．３ｇ，且分别达到差异极显著（Ｐ＜０．０１）和差异显著（Ｐ＜０．０５）的水平，均随着温度的升高而下降。
This experiment studied the reproductive performance of meat rabbit
does(ZIKA New Zewland)kept under 3 temperatures.26.5-27℃, 29.5℃, 32℃ in artificialclimate
boxes. The mean percentage of live newborns and mean birth weight were respec-tively 100%and
50.9 gram. 84.6%and 41.8 gram,52.9% and 29.3 gram,it is succes-sively and significantly different
between the temperature treatments.
出处
《家畜生态》
1994年第4期9-11,共3页
Ecology of Domestic Animal
关键词
兔
温度
母兔
繁殖力
肉用兔
Temperature
Meat rabbit doe
Reproductive
perfomance
Artificial cli-mate boxes
