在(zai)豬(zhu)場(chang)的(de)生(sheng)產(chan)管(guan)理(li)中(zhong),環(huan)境(jing)和(he)溫(wen)度(du)是(shi)直(zhi)接(jie)決(jue)定(ding)著(zhe)生(sheng)產(chan)的(de)兩(liang)個(ge)重(zhong)要(yao)因(yin)素(su),也(ye)是(shi)豬(zhu)場(chang)製(zhi)勝(sheng)的(de)法(fa)寶(bao),把(ba)溫(wen)度(du)提(ti)高(gao)到(dao)一(yi)個(ge)重(zhong)要(yao)的(de)位(wei)置(zhi)來(lai)對(dui)待(dai)是(shi)管(guan)理(li)理(li)念(nian)的(de)重(zhong)大(da)提(ti)高(gao)。
各(ge)階(jie)段(duan)豬(zhu)群(qun)所(suo)需(xu)要(yao)的(de)溫(wen)度(du)是(shi)不(bu)同(tong)的(de),這(zhe)就(jiu)需(xu)要(yao)生(sheng)產(chan)管(guan)理(li)者(zhe)時(shi)刻(ke)了(le)解(jie)溫(wen)度(du),控(kong)製(zhi)溫(wen)度(du),以(yi)最(zui)大(da)限(xian)度(du)減(jian)小(xiao)因(yin)為(wei)溫(wen)度(du)的(de)不(bu)適(shi)當(dang)導(dao)致(zhi)的(de)應(ying)激(ji)和(he)對(dui)生(sheng)產(chan)的(de)影(ying)響(xiang),各(ge)階(jie)段(duan)豬(zhu)群(qun)的(de)溫(wen)度(du)歸(gui)總(zong)如(ru)下(xia):
種公豬的最適溫度範圍:17-21℃;妊娠母豬的最適溫度範圍:18-21℃;哺乳母豬的最適溫度:20-22℃;哺乳仔豬的最適溫度:29-33℃;保育仔豬的最適溫度:22-25℃;育肥豬的最適溫度:19-22℃。
結jie合he生sheng產chan實shi際ji情qing況kuang,如ru何he把ba握wo好hao不bu同tong豬zhu群qun的de溫wen度du呢ne,這zhe就jiu是shi關guan鍵jian。從cong生sheng產chan管guan理li者zhe的de角jiao度du來lai說shuo,管guan理li者zhe應ying該gai清qing楚chu各ge階jie段duan豬zhu群qun所suo需xu要yao的de溫wen度du範fan圍wei,並bing想xiang辦ban法fa提ti供gong可ke操cao作zuo的de條tiao件jian,如ru夏xia季ji的de通tong風feng、降溫設備,冬季的取暖、升sheng溫wen設she備bei,並bing要yao求qiu飼si養yang員yuan能neng夠gou每mei天tian登deng記ji各ge自zi所suo管guan的de豬zhu舍she和he豬zhu群qun的de溫wen度du,並bing做zuo好hao檔dang案an記ji錄lu存cun檔dang。從cong飼si養yang員yuan的de角jiao度du來lai說shuo,必bi須xu控kong製zhi好hao自zi己ji豬zhu群qun的de溫wen度du,這zhe是shi養yang好hao豬zhu的de最zui關guan鍵jian的de因yin素su。如ru何he做zuo到dao有you效xiao控kong製zhi豬zhu群qun的de溫wen度du呢ne,以yi下xia是shi經jing驗yan介jie紹shao:
⑴畜舍盡量幹清糞,能不用水盡量不用水,防止高溫高濕和低溫高濕對豬群的應激;⑵觀察豬群的具體情況,如睡姿、采食情況等;⑶做好通風,升溫等工作;⑷防止賊風和夏季的酷熱。
溫wen度du計ji是shi衡heng量liang畜chu舍she內nei溫wen度du的de重zhong要yao依yi據ju,可ke是shi我wo們men也ye不bu能neng過guo多duo的de依yi賴lai溫wen度du計ji,一yi切qie要yao以yi豬zhu為wei本ben,豬zhu說shuo了le算suan,這zhe就jiu需xu要yao飼si養yang員yuan有you高gao度du的de責ze任ren心xin和he事shi業ye心xin。如ru產chan房fang的de溫wen度du可ke以yi是shi21-25℃,而保溫箱的溫度是29-32℃,飼養員不能僅僅看溫度計是在這個範圍內就萬事大吉了,必須認真觀察母豬和乳豬的睡姿、采食、健康等情況來調節溫度,使豬群處於最適狀態。仔豬斷奶後,通常需要升溫,範圍是29-31℃,可ke是shi我wo們men實shi際ji操cao作zuo中zhong,不bu能neng隻zhi看kan溫wen度du計ji是shi這zhe個ge範fan圍wei就jiu行xing了le,需xu要yao觀guan察cha仔zai豬zhu的de睡shui覺jiao姿zi勢shi和he采cai食shi情qing況kuang,溫wen度du高gao了le,仔zai豬zhu不bu采cai食shi大da量liang喝he水shui,分fen散san睡shui或huo不bu睡shui覺jiao亂luan跑pao。溫wen度du低di了le,仔zai豬zhu擠ji成cheng一yi團tuan。飼si養yang員yuan應ying該gai根gen據ju這zhe些xie情qing況kuang及ji時shi調tiao劑ji溫wen度du,以yi保bao證zheng仔zai豬zhu的de最zui適shi溫wen度du狀zhuang態tai。
溫wen度du是shi豬zhu群qun健jian康kang的de基ji本ben保bao證zheng,是shi能neng夠gou打da造zao豬zhu隻zhi內nei部bu免mian疫yi力li的de重zhong要yao因yin素su之zhi一yi,同tong時shi溫wen度du也ye是shi控kong製zhi病bing原yuan的de最zui好hao屏ping障zhang,所suo以yi把ba握wo住zhu豬zhu群qun的de溫wen度du就jiu是shi把ba握wo豬zhu場chang製zhi勝sheng的de法fa寶bao。
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