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蛋鸡要高产先要补足钙

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蛋鸡要高产先要补足钙

发布日期:2018-09-16 00:00 来源:http://immedr.com 点击:


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广东11选5DUIJIDANDEZUCHENGWUZHIYANTAOBIAOMING,DANQIAOZHANZONGDANZHONGDE10%ZUOYOU,ERDANQIAODEZUCHENGWUZHIJIHUQUANBUDOUSHITANSUANGAI,ERGAIZHANTANSUANGAIFENZIDE40%,JIARUYIZHIMUJIYITIANCHAN56KEZHONGDEJIDAN,NEIMEJIUQIDANQIAOZHONG56KE×10%=5.6KE,ERGAIZHANQIZHONGDE5.6KE×40%=2.24KE,SUOYICHANDANMUJIMEITIANZHISHAOXUYAO2.3KEDEGAI,CAIGANJIANCHIQIYOUYIDE

CHANDANGONGNENG。

国外的畜禽学专家的研讨标明,假如日粮中含36%或再高一些的钙(以石灰石的形式),那么母鸡一天只能吸收到1.8克钙。在这种情况下,母鸡有必要动用本身骨蛋鸡要高产先要补足钙安排中的0.5克钙才干确保杰出的蛋壳质量。假如从鸡本身骨安排中每天取0.5克钙源,很快会使笼养蛋鸡发出产蛋疲惫症。如用贝壳粉代替一半石灰石粉,产蛋鸡就可在夜间由肌胃中逐步排出钙然后多供给0.5克钙,这样就可显着改进蛋壳质量,而又不耗费骨安排中的钙。从日粮内的石灰石粉中取得1.8克钙加上夜间从贝壳粉中取得的0.5克钙,一共可供给2.3克钙,以出产一枚蛋壳优秀的56克重的鸡蛋。

广东11选5DANGRANJITINEIGAIDEDAIXIEJINCHENGSHIYIGEZALUANDESHENGWUHUAXUEJINCHENG,ZHEILIBUXIANGXITAN。

南阳柴鸡苗

广东11选5RANER,GENZHECHANDANDINGFENGDEZHUBUXIAJIANG,DANJICHANDANGEBIEZHONGZHUBUZAIZENGDA,DANGDANZHONGDA62KEHOUDANQIAOBIANBOLE。YIZHONG62KEJIDANWEILI,JIUYAOQIUYOU62KE×10%×40%=2.48KEDEGAI,CAIGANGOUCHENGJIECHUDEDANQIAO。DANJIJIBIANZAIRILIANGZHONGGONGJICHONGZUDEBEIQIAOFEN,YENANYIDE2.48KEDEGAI。BEIQIAOFENKEZAIBANYEDAOZAOCHEN6:00ZHEIDUANSHIKENEIGONGJI0.5KE

DEGAI。YAOSHI62KEZHONGDEJIDANJUYOUYOUXIUDEDANQIAO,NEIMERILIANGZHONGDEBEIQIAOFENHESHIHUISHIFENJIUYOUBIYAOZAIBAIRIGONGJI2.48KE-0.5KE=1.98KEGAI。

YIJUDUISHIHUISHIFENDERONGJIEDUHEBIZHONGDECEDING,JINSIYUBEIQIAOFENDESHIHUISHIFENZAI80YITUXIDUSHI,QIZAIJIXIANWEIHEJIWEINEIDERONGJIEDUZUIGAO,YINERJIDUIGAIDEXISHOULVYEZUIGAO;YOUYIN80YITUSHIHUISHIFENBIZHONG(0.94)HEYUMI、DADOUXINGDANJIRILIANGDEBIZHONG(0.73)FUJIN,ZHEIHUISHISHIHUISHIFEN“PIAOFU”ZAIDANJICAISHIDERILIANGZHONG,SHIDANJICAISHIDAOMANYIDESHIHUISHIFEN。JIARUJIANG80YITUSHIHUISHIFENHEBEIQIAOFENAN1∶1DEFENEJIARUDAODANJIDERILIANGZHONG,ZEDANJIDEZONGSHERULIANGYUEWEI3.1KE,3.1KE×0.665(ERZHEJUNYUNRONGJIEDU)=2.06KE。ZHEIYANG,DANJIMEITIANJIUKEYICONGRILIANGZHONGDEDAO2.06KEGAI,JIASHANGYEJIANDAOZAOCHEN6:00DIANZHONGBEIQIAOFENGONGJIDE0.5KEGAI,YIZHOUYEDANJIKEDEDAO2.06KE+0.5KE=2.56KEGAI,ZUYIMANYIDANJICHAN62KEHUOGENGZHONGDANDEJISUOXUDEGAILIANG。SUOYI,ZHIYAOCAIQUSHANGSHUBANFA,CAIGANQUEBAODANJICHUCHANYOUZHI、GEBIEZHONGLIANGDADEJIDAN。YEZHIYAOZHEIYANG,CAIGANXIANZHEGAIJINDANJICHUCHANDEJINGJIXIAOYI


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