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南阳柴鸡苗关于柴鸡啄癖要素及防治

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南阳柴鸡苗关于柴鸡啄癖要素及防治

发布日期:2017-09-15 00:00 来源:http://immedr.com 点击:

啄癖常见于高密度饲养的集约化鸡群,南阳柴鸡苗广东11选5严重影响柴鸡的采食和饲料转化率。首要表现为鸡互相啄羽、啄肛(高产鸡群)、啄趾、啄蛋等,致使生长不良,羽毛蓬乱,严重者致使去世,构成较大的经济损失。

一 啄肛的易发期间。南阳柴鸡苗一般母鸡在初产期间,即21周至34周,易发生啄肛现象。从生理上讲,此期间鸡只体内雌激素、孕激素分泌旺盛,排卵不断增加,简略出现大蛋和双黄蛋。此时,假设饲料营养不平衡,特别是粗蛋白含量高,能量偏低时,更促进大蛋、双黄蛋多的现象发生。粗蛋白为17.6%,能量11.01MJ/kg,日啄肛去世率0.1%,双黄蛋、大蛋比率4.5%,产蛋率90%。大蛋和双黄蛋多,构成初产母鸡产蛋时,子宫脱出,如此时鸡只偏肥,还易构成肛门撕裂,加之初产母鸡受激素的影响,性情活络,好斗、好啄,因此易发生啄肛。

南阳柴鸡苗

ER ZHUOPIFASHENGDEYAOSU。1、NANYANGCHAIJIMIAOHUANJINGYAOSU:SIYANGMIDUGUODA,QINSHEKONGJIANDUANSHAO,YUCHUWENDUGUOGAO,CAISHIJIYINSHUIDUANSHAO,XIANSIFANGFABUDANG,TOULIAODUANSHAO,GUANGZHAOQIANGDUGUOGAO,TONGFENGBUCHANG,ZHUANQUNFENQUNGOUCHENGYINGJI,SHIDUGUODADENG,HENJIANDANZHISHIJIZHUOPIFASHENG。2、YINGYANGYAOSU:RILIANGDANYI,ZHONGLEIDUANSHAO。RILIANGZHONGDANBAIZHIDUANSHAO,GAIYANBUKE,YINGYANGBILISHIDIAO。CUXIANWEIDUANSHAO,SILIAOFAMEITUIBIAN。3、JIBINGYAOSU:TIWAIJISHENGCHONGJIAODUO,MEIYOUJISHIQUCHONG;QITAJIFAXINGJIBINGMEIYOUDEDAOJISHIDEYIZHI;JIBINGFANGZHIZUOYEWEIGENSHANG,QINGXIQINGXIJIAOCHA,SHIZHISHIZHUOPIDEYOUYIN。

SAN FANGZHIFANGFA

广东11选5ZHUOPIFANGZHIDEGUANJIANZAIYUFANG,NANYANGCHAIJIMIAOFANGZHONGYUZHI。YOUBIYAOQIESHIJIAQIANGSIYANGCHULI,YINGJIANJIECHUDESHENGCUNHUANJING。YOULIYUCHAIJIDEZHENGCHANGSHENGZHANGFAYU,CAIHUAQIANJINSHENGCHANNENGLI。

广东11选5DANGLINGDUANZHUO SHENGCHANSHIJIANZHENGMING,DUIJIZAI5—9RILINGHE10—12ZHOULINGJINXINGLIANGCIDUANHUI,SHIFANGZHIJIZHUOPIDEYOUYONGFANGFA。KECAINAPENDENGDUANHUIFA,TIELUDUANHUIFAHUOYONGDUANHUIQIDUANHUI。KENQIUWEIJISHANGHUIDUANQUBIKONGZHIHUIJIANDE1/2,XIAHUIDUANQU1/3。ZAIDUANHUIQIANHOUYITIANZAIYINSHUIZHONGCANYUWEISHENGSUK3(MEIKgCANYU2mg)HEHONGMEISU(MEIKgCANYU0.25g),HUNJUNHOURANGJIZIZAIYINSHUI,FANGZHIDUANHUISHICHUXUEHEGANRAN。

YICHUBEIZHUODEJI ZHEISHIZUIJIANLVEDEFANGFA,BINGZAIBEIZHUOSHANGDEYOUXIETUMOYICENGJIYOU、HUOYOUDENGYOUNANWENQIWEIDEWUZHI,YIBIANCIJIBUZAIBEIZHUO。

广东11选5KONGZHISIYANGMIDU YIBANYANGJICHANGMEIQUNYI200—300ZHIWEIYI。SIYANGJIMEIQUNYI100—200ZHIWEIYI。CHAIJIZAI0—4ZHOULINGPINGFANGMIZUIDUOBUNENGYUYUE50ZHI,5—8ZHOULINGMEIPINGFANGMIBUYUYUE30ZHI,9—18ZHOULINGMEIPINGFANGMIBUYUYUE15ZHI,18ZHOULINGWANGHOUJINXINGLONGYANG,SIYANGMIDUBUYIGUODA。


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