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作 者:苏传东[1]
机构地区:[1]淄博学院,山东淄博255013
出 处:《淄博学院学报(自然科学与工程版)》2000年第3期71-74,共4页Journal of Zibo University(Natural Sciences and Engineering)
摘 要:以 15日龄至 19日龄乳鸽进行人工灌喂 9天,用同日龄自然哺喂的乳鸽作对照,测定了体增重和亲鸽产蛋间隔 .结果表明人工灌喂组体重分别提高 10.5%、 10.0%、 16.1%、 17.2%、 6.1% .亲鸽产蛋间隔分别缩短 10天、 6天、 10天、 13天、 8天 .人工灌喂可明显提高体重,缩短产蛋间隔 .统计整个鸽舍 104窝人工灌喂乳鸽的种鸽的两次产蛋间隔,平均为 40.1天和 41.0天,也同样证明,人工提前灌喂乳鸽可缩短亲鸽产蛋间隔 .The infant pigeons artificially fed from the age of 15 days to 19 days were compared with the pigeons naturally fed at the same age. The increase of body weight and the parental pigeons interval of egg- laying were also measured. The results show that the body weight of pigeons artificially fed increases 10.5%、 10.0%、 16.1%、 17.2% and 6.1% respectively ,and the parental pigeon's intervals of egg- laying are shortened 10、 6、 10、 13、 8 days respectively. According to the statistics of 104 dovecotes, the average intervals of egg- laying are 40.1 and 41.0 days. This result also shows that the interval can be shortened by artificial feeding.
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