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                    热搜:土元养殖 养殖鹌鹑

                    谨防肉仔鸡肾病

                    来源:www.athenaedgroup.com 分类:时间:2016-03-14

                    谨防肉仔鸡肾病


                      近几年,商品肉鸡发展迅速,在生产中大量使用各种抗生素药物,饲料中蛋白质比例不当(偏高)或其他疾病,导致商品仔鸡肾病高发。病鸡主要表现为采食量下降,饮水增多,排白色稀粪,解剖后见大量石灰样尿酸盐沉积于肾脏及输尿管,肾脏肿大等症状??刹捎萌缦路椒ǚ乐危?/p>

                      1.控制好饲料中蛋白质含量,应保持在该品种鸡饲养标准范围内,适时更换饲料,对蛋白含量比较高的饲料饲喂时间不宜过长,一般根据其生长速度饲喂至18-24日龄为止。

                      2.调整好饲料中食盐和钙磷的量。尤其食盐的含量不能超过0.8%,而实际生产中食盐含量超过0.55%,就已表现出明显的肾脏疾病。

                      3.在育雏期适当增加维生素A喂量,且饲料不应存放时间过长。

                      4.在药物防治其他疾病时,应注意其副作用。特别是对肾脏损坏大的药品应慎用。一种药使用时间一般不超过3-5天,或在使用其他药物时配用一些利尿药,当发现有肾部疾病时投喂肾肿解毒药物。

                      5.加强饲养管理,经常对舍内外环境进行消毒,严把防疫消毒关,尽力减少疾病发生的几率。

                    查看更多>>>>>谨防肉仔鸡肾病

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