一、zhonggongzhujingyedezhuyaochengfenshishuifenhedanbaizhi,zhexiedanbaizhibixucongsiliaozhonghuoqu。yinci,duizhonggongzhuyaozhuyidanbaizhisiliaodegongying,youqishihanlengdedongji,dongwuxingsiliaoheqinglvsiliaodegongyingyaochongzu。keliyongxiaoyu、小蝦、魚粉、骨肉粉、血粉、蠶蛹及蟲類等,作為動物性蛋白質的補充飼料。另外,對配種繁忙的公豬,每天應加喂1-2個雞蛋,補充消耗的蛋白質和增加射精量。在飼料配合上,除要保證蛋白質的含量外,還應注意及時補給維生素、礦物質飼料。
二、ruguozhiyoufengfudeyingyang,danquefayundong,zhonggongzhuzehuiguofei,xingyuhejingyepinzhiyejiangsuizhixiajiang。yinci,rangzhonggongzhujingchanghelideyundong,kezengqiangtizhi,zengqiangqijingzidehuoli,tigaopeizhongxingneng,yanchangliyongnianxian。yibanqingkuangxia,meitianduizhonggongzhujinxingquganyundong1-2次,每次以每小時2-4公裏的速度行走1小時左右。冬天選擇中午進行。配種期間的運動量應適當減輕。
三、要yao講jiang究jiu配pei種zhong的de次ci數shu。配pei種zhong次ci數shu過guo多duo,會hui影ying響xiang公gong豬zhu的de健jian康kang,降jiang低di精jing子zi的de數shu量liang和he質zhi量liang,就jiu會hui直zhi接jie影ying響xiang母mu豬zhu的de受shou胎tai率lv和he產chan仔zai數shu量liang。但dan如ru果guo長chang時shi間jian(1-2個月)不配種、不采精,也會影響精液的質量。因此,必須合理配種。一般成年種公豬以每周配種4-5次,後備種公豬以每周配種3-4次為宜。
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