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如何判断母猪是否便秘?PSY/MSY/RSY分别似乎指什么?

【字体: 】 2018/8/2 阅读: 次 【关 闭】 【打印

1FUZHUTOUSHENMEYAOHAO?

  DADUOSHUXUEQINGXINGDEZHUFUSHIXUEGANJUNDUIFUBENNIKAO、TIMIKAOXING、TOUBAOJUNSU、QINGDA、ZHUANGGUANMEISU、HUANGANJIKUINUOTONGLEIDENGYAOWUMINGAN,KEYIXUANZEQIZHONGYIZHONG。

  2BAOYUZHUYAOWEIBAZENMEJIEJUE?

  SHIGANGHEQUNBUJIUDEZHUYAOWEIBAMA?HAISHITURANZHIJIAN?ZAILANSHENEIFANGTIELIANZIFENSANTAMENDEZHUYILI,CHULIHAOSHOUSHANGDEZIZHUWEIBASHANGKOU,HAIKEYIZAITASHENSHANGPENSABAIJIU,QUSANXUEXINGWEI,YINWEIZHUDEXIUJUESHIHENMINGAN。

  3GONGZHULAXUEKUAIZENMEZHILIAO?LACHULAIDESHIHEIHESE,DANSHIZHANZAIZHUPIGUSHANGDEYOUSHIHONGSE。

  ZHIXUEMINZHUSHEZHIXUE,LIUSUANATUOPINJIANSHAOCHANGWEIRUDONG,BUTIEZHENBUXUE,YANGFUSHAXINGZHUSHEXIAOYAN

  4ZENYANGPANDUANMUZHUSHIFOUBIANMI?

  KANTAYITIANYOUMEIYOULASHI?SHENMEXINGZHUANGDE?YITIANDOUBULASHILE,LACHULAIYEXIANGYANGSHIYILIYILIDE,HUOZHESHIBIJIAODADEYINGDEFENQIU,DOUSHIBIANMIDEBIAOXIAN。ZHENGCHANGMUZHUYIBANYITIAN4-5CILASHIBA,DOUSHIZAIWEILIAOQIANHOUYIJIWUJIANSHIHOULASHI。

  5psy 、msy、 rsyFENBIESHIZHISHENME?

  PSY—YINGWENPigs Weaned per Sow per Year,JIMEITOUMUZHUMEINIANTIGONGDEDUANNAIZIZHUSHU。

  PSY = (WOSHU/MUZHU/NIAN)×(DUANNAIZIZHUSHU/WO)

  TIGAOZHUCHANGPSYDEFANGFA:ZHUYAOCONGTAICI、YICHUANYINSU、PAILUANLVHEPEITAISIWANG、YINGYANGYINSU、PEIZHONGGUANLI、GONGZHUXIAOYING、GUANLISHUIPING、FANZHIJIBINGDENGJIGEFANGMIANRUSHOU。

  MSY:WEIMEINIANMEITOUMUZHUCHULANFEIZHUTOUSHU。MSY=PSY×YUFEIZHUCHENGHUOLV

  ZHUCHANGRSY(Return-on-investment per sow per year)JI,DANTOUMUZHUNIANTOUZIHUIBAOLV,SHIZHISUODINGSUOYOUSHENGCHANCHENGBENHOUMUZHUCHANNENGHEXIAOYIDESHUJUMOXING,SHIZHUCHANGSHENGCHANJINGYINGDEHEXINHEBENZHI。

  RSYPINGGUZHUCHANGSHENGCHANJINGYING、ZHONGZHUPIN ZHI、YINGYANGBIAOZHUN、SHOUYAOYIMIAOZHILIANG、SHEBEITOUZIDENGGEGEZHIBIAOGENGSHIXIAODEBIAOZHUN。

  6ZHONGZHUOUTUZENMEBAN,CHILIAOOUTUYOUSHIHUI,MEIYOUFASHAOLIUBITIDENGZHENGZHUANG,SHIZENMEHUISHI?

  GENJUNIDEMIAOSHU,JIBENPANDUANFANGXIANGYOU:

  ①LEIYUANXIANCHONGBING DUANNAIZHUZHIYUFEIZHUCHANGFA,OUJIANYOUOUTUZHENGZHUANG,ZHUYAOQINHAIWEICHANGDAO,BINGZHUHAIYOUFUXIE、XUNSUXIAOSHOU、YANSHI、PINXUEDENGBIAOXIAN;

  ②WEIKUIYANG YUFEIZHUHECHENGNIANZHUCHANGFA,OUYOUOUTUZHENGZHUANG,BENBINGZHUYAOQINHAIWEICHANGDAO,BURUZHUBUFABING,BINGZHUHAIYOUPINXUE、MEIJIAOYOUYANGFEN、MOYA,TIZHONGJIANQINGDENGBIAOXIAN

 

 

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