【摘要】 我们于1990—1993的3年间在庞泉沟自然保护区分别对褐马鸡的家鸡代孵暨育雏进行了初步研究.结果表明:整个孵化期为27.5(21.1—28.1)天,大致分为初期(1—9天),中期(10—20天),后期(21—28天).其受精率为68.5%,孵化率为56.3%.初期:孵化温度为39.30℃,湿度为69.60%,凉蛋温度(最低温度)为21.20℃,中期:孵化温度为38.45℃;后期:孵化温度为34.05℃,湿度为66.80%,凉蛋温度为21.00℃,孵化平均温度为37.27℃,平均温度为70.77%,凉蛋平均温度为23.30℃.育雏采用自然育雏与半人工育雏两种方法.自然育雏的平均密度为0.10—0.18只/米~2.初期日粮:10g蚂蚁卵1天,以后逐渐增加,育雏期为40天.半人工育雏:平均密度为4只/米~2,温度为50—60%,饮水为1/1000的青霉素温开水,喂食:2颗熟鸡蛋/天、只,以及不定量的小米、光照,1—3天24小时/100瓦,以后逐天减1小时到10小时,温度,第一周为34—35℃,以后2—3天降温1℃到恒温机制建立(14天左右),育雏期为45天.更多还原

【Abstract】 The result of our preliminary studies on incubation and chick rearing of brown eared-pheasant at Pangquangou shows that its rate of being fertilized is 68. 5 per 100. During the 27. 5 days of incubation period, its hatching rate is 56. 3 per 100. In hatching phases, the avarage tempreture, the lowest, tempreture needed and the avarage humidity are 37. 27℃ , 23. 30℃ and 70. 77% respectively. Chick rearing is another important period. Generally, natural and artificial chick rearing are different in time, density and daily food. A chick under artificial rearing needs 45 days to grow up, five days longer than under natural rearing; Artificial rearing density is four chicks per square meters, but natural rearing density is only 0. 10 to 0. 18 chicks per square meters; A chick under artificial rearing eats two done-eggs a day, while a chick under natural rearing eats 10 gram anti-eggs a day.更多还原