摘要:要饲养出一批品质优良的蛋鸡应该从雏鸡饲养就开始抓起,从雏鸡到育成鸡再到产蛋鸡,每一个环节的饲养方法都要有科学。对于广阔养殖户来说,蛋鸡的产蛋性能的高低,直接关系到养殖效益的多少。由此可知,从育成期到产蛋期的过渡管理即产蛋初期的管理关系到产蛋期的整个水平。为了加强鸡群的总体性能,提高产蛋率,注意预产期(产蛋初期)的管理,也成为养鸡生产中关键控制点。关键词:蛋鸡;饲养;管理Abstract:A Brief Analysis for the Management Points of Laying Period of Layer ChickenThe feeding of chicken is the very beginning of raising high-qualified layer flock,we should master the scientific methods of every feeding steps of which the chicken will grow to chook then to the layer.In most culturists' opinion,the competence of laying eggs can directly affact the interests of raising the chicken.In a word, the transitional management of the cycle from replacement period to laying period ,which we call the primary management,is fundamental to the whole level of laying period. So it's critical to improve the management of primary period of laying that the general function of layer flock and the rate of laying can be increased, which turns out to be the key point of controls of raising chicken.Key words: Layer; Raising; Management前言:随着我国农业进展越来越快,养殖产业已经成为农民朋友们快速致富的一种选择。特别是禽类养殖,它相对来说成本较低,资金周转快,而且大部分农民都有家禽养殖的经验,可为什么我国农业进展远远比不上其他发达国家呢?那是因为我国养殖户虽然繁多,但大多是小规模养殖,而且大多都是缺乏专业知识,无科学养殖技术的支持,下面我们来看看蛋鸡产蛋期的饲养管理。 1、产蛋鸡的生理特点1.1 性成熟刚开产的母鸡虽然性已成熟,开始产蛋,但机体还没有发育完全,18 周龄体重仍在继续增长,到 40 周龄时生长发育基本停止,体重增长极少,40 周龄后体重增加多为脂肪积蓄。1.2 环境变化非常敏感产蛋鸡富于神经质,对于环境变化非常敏感,产蛋期间饲料配方突然变化、饲喂设备改换、环境温度...