1、初(chu)產(chan)母(mu)豬(zhu)無(wu)喂(wei)乳(ru)習(xi)慣(guan)。如(ru)遇(yu)此(ci)種(zhong)情(qing)況(kuang),飼(si)養(yang)員(yuan)應(ying)看(kan)守(shou)在(zai)母(mu)豬(zhu)身(shen)旁(pang),給(gei)予(yu)細(xi)心(xin)調(tiao)教(jiao)。當(dang)母(mu)豬(zhu)躺(tang)下(xia)時(shi),撓(nao)撓(nao)它(ta)的(de)肚(du)皮(pi),看(kan)住(zhu)小(xiao)豬(zhu)不(bu)讓(rang)爭(zheng)奪(duo)乳(ru)頭(tou),使(shi)其(qi)保(bao)持(chi)安(an)靜(jing),小(xiao)豬(zhu)吃(chi)上(shang)幾(ji)次(ci)奶(nai)後(hou),母(mu)豬(zhu)就(jiu)習(xi)慣(guan)了(le)。另(ling)外(wai),對(dui)初(chu)產(chan)母(mu)豬(zhu)最(zui)好(hao)在(zai)懷(huai)孕(yun)後(hou)期(qi),經(jing)常(chang)給(gei)它(ta)按(an)摩(mo)乳(ru)房(fang),使(shi)以(yi)後(hou)仔(zai)豬(zhu)接(jie)觸(chu)乳(ru)頭(tou)時(shi)母(mu)豬(zhu)不(bu)致(zhi)興(xing)奮(fen)不(bu)安(an),這(zhe)樣(yang)產(chan)後(hou)就(jiu)能(neng)順(shun)利(li)地(di)哺(bu)乳(ru)了(le)。
2、環huan境jing發fa生sheng改gai變bian。當dang母mu豬zhu分fen娩mian時shi轉zhuan移yi到dao新xin的de場chang所suo,由you於yu不bu適shi應ying新xin環huan境jing,情qing緒xu緊jin張zhang而er不bu讓rang仔zai豬zhu吃chi奶nai。所suo以yi應ying在zai預yu產chan期qi前qian幾ji天tian趕gan到dao新xin豬zhu舍she,使shi它ta有you個ge適shi應ying過guo程cheng。
3、母豬無奶。這種情況多發生於營養不良、乳腺幹癟、瘦弱的母豬,分娩後雖有部分初乳,但很快會變為無乳。解決的辦法是加強母豬的營養,給母豬喂小魚蝦、豆漿、大腸湯等催乳飼料。必要時用中藥催奶,方劑可用:黨參、黃芪、熟地、王不留行各50g,通草30g,穿山甲40g,水煎服。也可用海帶500g,泡脹後切碎,加動物油50~100g,煮湯喂母豬。
4、chanhouganran。yinmuzhuchanhouganranjibing,tiwenshenggaoeryinqiruzhijianshao,zheshiduizaizhushunruhuichanshengyanegan。kejishiyongkangshengsuhuohuanganleiyaowuzhiliao。tiwengaoshi,yaojinxingtuireheshuyedeng,jinkuaishimuzhukangfu。
5、母mu豬zhu患huan乳ru房fang炎yan或huo仔zai豬zhu咬yao奶nai頭tou。屬shu於yu這zhe種zhong情qing況kuang的de母mu豬zhu奶nai水shui很hen足zu,乳ru房fang脹zhang得de厲li害hai,而er且qie它ta每mei隔ge一yi定ding的de時shi間jian發fa出chu叫jiao聲sheng喚huan小xiao豬zhu吃chi奶nai。可ke是shi小xiao豬zhu剛gang一yi銜xian上shang奶nai頭tou,母mu豬zhu立li即ji發fa出chu尖jian叫jiao聲sheng,猛meng地di站zhan起qi來lai,甚shen至zhi還hai要yao咬yao仔zai豬zhu。這zhe種zhong情qing況kuang可ke能neng有you兩liang種zhong原yuan因yin:一是母豬乳頭有傷或患乳房炎,小豬一吃奶便引起疼痛;二是小豬爭奪奶頭或個別小豬犬齒長得不正、過長、guojian,yaotonglemuzhunaitou,daozhimuzhujujueburu。yudaozhezhongqingkuang,yaozaixijianzha,faxianmuzhunaitouyoushanghuohuanrufangyan,yaojishizhiliao。fouze,najiuyaojianzhaxiaozhuyachi,yongjiandaojiangjianruidequanchijianping。
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