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肉鸡公母要分开养的原因

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肉鸡公母要分开养的原因

发布日期:2016-07-27 18:28 来源:http://www.zdslgs.com 点击:

生长速度不同 公鸡生长快,在4、6、8周龄时,公鸡体重比母鸡分别高13%、20%、27%。如公母混养,体重大小不一样,食槽、饮水器高低要求不同,往往顾此失彼。
At, 6 and 8 weeks of age, the cock was 13%, 20% and 27%, respectively, at the age of 4, and weeks of age. As a mixture of male and female, weight is not the same size, height and trough drinking water requirements are different, often care for this and lose that.
对营养需要不同 公鸡沉积脂肪的能力比母鸡差,但公鸡比母鸡能更有效地利用蛋白质。
The ability to deposit fat on the nutrient needs of different cock is worse than that of the hen, but the cock can use the protein more efficiently than the hen.
鸡饲料
Chicken feed
从2周龄起,公鸡饲料的蛋白质水平就应高于母鸡。
From 2 weeks of age, the level of protein in the diet of the cock is higher than that of the hen.
遗传性能不同 母鸡7周龄后,生长速度相对下降,每增重1公斤耗料量急剧增加,
After 7 weeks of age, the growth rate of the hens was decreased, and the consumption of the 1 kg weight increased rapidly,
所以,母鸡在7周龄左右出售,饲料利用率高;公鸡9周龄后生长速度才下降,故公鸡9周龄出售效益极好。
So, the hen in 7 weeks of age to sell, feed utilization rate is high;  cock after 9 weeks of age, the growth rate only drops, so Cock 9 weeks of age to sell excellent benefits.
对环境要求不同 公鸡羽毛长得慢,母鸡羽毛长得快,所以,公鸡前期对温度的要求比母鸡高些,而后期则比母鸡低些;公鸡体重比母鸡大,因此胸囊肿的发病率比母鸡高,要求垫料松散和适当加厚。
Requirements of different Rooster feathers grow slowly, hen feathers grow faster, so, rooster early on the temperature requirements than the hen high, while the latter is than the hen low; weight Rooster than the big hen, so breast blister incidence rate than the hen, pad material is loose and properly thickened.
本文由众粮饲料
提供帮助更多的相关内容请点击: http://www.zdslgs.com/ 我们将详情为您解答.欢迎您的光临!
In this article, we will provide more relevant content for the feed feed. Please click: http://www.zdslgs.com/ we will answer the details for you. Welcome to your visit!

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