1.易引起豬的礦物質缺乏:zhuyougongshinitudexixing,kecongzhonghuoqubiyaodekuangwuzhi,yimanzuqizhengchangdeshengchangfayuxuyao。danshi,jiangudeshuinidimian,gejuelezhuyunitudejiechu,zhubunengcongnituzhonghuoqukuangwuzhi,rongyichanshengkuangwuzhiquefa,daozhishiyuxiajiang,shengchangchihuan,beimaoniliwuguangze。因此,在水泥地麵的豬舍內養豬時,要注意給豬補充鈣、磷、鈉、氯、鉀、硫、鎂、銅、鐵、錳、碘、鈷、鋅等必要的礦物質和維生素。飼喂精料時要注意添加食鹽、骨粉和青飼料,也可添加1%的煤渣粉。
2.易引起哺乳仔豬患缺鐵性貧血:在(zai)仔(zai)豬(zhu)體(ti)內(nei)貯(zhu)鐵(tie)量(liang)少(shao),母(mu)豬(zhu)奶(nai)水(shui)中(zhong)含(han)鐵(tie)量(liang)又(you)低(di)得(de)情(qing)況(kuang)下(xia),由(you)於(yu)堅(jian)硬(ying)的(de)水(shui)泥(ni)地(di)麵(mian)的(de)阻(zu)隔(ge),哺(bu)乳(ru)仔(zai)豬(zhu)不(bu)能(neng)通(tong)過(guo)拱(gong)食(shi)泥(ni)土(tu)獲(huo)得(de)鐵(tie),容(rong)易(yi)發(fa)生(sheng)缺(que)鐵(tie)性(xing)貧(pin)血(xue)。為(wei)此(ci)飼(si)養(yang)仔(zai)豬(zhu)時(shi)應(ying)每(mei)周(zhou)頭(tou)注(zhu)射(she)一(yi)次(ci)100~200毫克的富來血或血水素、牲血素,也可用硫酸硫酸亞鐵2.5克、硫酸銅1克溶於1000毫升清水中,過濾後給仔豬飲用。
3.易引起仔豬腹瀉:水shui泥ni地di麵mian是shi涼liang性xing地di麵mian,溫wen差cha變bian化hua大da,仔zai豬zhu臥wo地di時shi腹fu部bu易yi受shou涼liang而er發fa生sheng腹fu瀉xie,會hui使shi仔zai豬zhu抵di抗kang力li下xia降jiang而er發fa生sheng多duo種zhong疾ji病bing,影ying響xiang其qi成cheng活huo率lv。因yin此ci,在zai水shui泥ni地di麵mian的de豬zhu舍she內nei飼si養yang仔zai豬zhu時shi,應ying注zhu意yi豬zhu舍she的de保bao暖nuan,在zai仔zai豬zhu睡shui臥wo處chu墊dian一yi些xie草cao,並bing經jing常chang翻fan曬shai或huo更geng換huan,保bao持chi圈quan舍she的de清qing潔jie衛wei生sheng。
4.易導致豬的皮膚粗糙變厚:由you於yu水shui泥ni地di麵mian較jiao涼liang,溫wen差cha變bian化hua大da,尤you其qi是shi在zai寒han冷leng的de冬dong季ji,豬zhu必bi須xu以yi增zeng厚hou皮pi膚fu來lai維wei持chi體ti溫wen和he抗kang擊ji地di麵mian的de磨mo損sun。所suo以yi,水shui泥ni地di麵mian豬zhu舍she內nei飼si養yang的de育yu肥fei豬zhu的de皮pi膚fu顯xian著zhu粗cu糙cao增zeng厚hou,對dui豬zhu肉rou的de質zhi量liang也ye有you一yi定ding的de影ying響xiang。
手機版




