Pawg yog tsom mloog nyuj nrog tib yam kev mob lub cev thiab kev ua haujlwm tau zoo hauv pab tsiaj, uas muaj qhov zoo ntawm kev siv lub peev xwm tsim khoom ntawm txhua tus nyuj. Peb tuaj yeem faib cov nyuj mus rau hauv nyuj, hloov nyuj thiab nyuj laus rau lactating raws qib sib txawv ntawm lub cev. Qib menyuam nyuj yog 0 - 6 lub hlis, thiab hloov nyuj yog 6 lub hlis - ua ntej yug. Cov neeg laus lactating nyuj muaj xws li tej nyujs, nyuj qhuav, thiab nyuj perinatal.
Qhov Tseem Ceeb ntawm Pawg
Los ntawm pab pawg, pub, nyuj, neeg ua haujlwm thiab lwm yam kev pab ntawm thaj chaw ua liaj ua teb tau muab faib ua qhov zoo tshaj plaws, thiab cov nyuj tau muab kev noj qab haus huv thiab tsim nyog tshaj plaws. Lub peev xwm ntawm cov nyuj tau siv tag nrho, kev siv tus nqi ntawm kev pub mis yog qhov siab tshaj, thiab kev ua haujlwm tau zoo tshaj plaws.
1. Qhov Tseem Ceeb ntawm Pawg Neeg Laus Laus Nyuj Nyuj
Txo tus nqi thiab txhim kho kev txuag nyiaj txiag.
Primiparous thiab High-yielding nyuj xav tau cov as-ham ntau ntxiv vim qhov nce sai mis nyuj ntau lawm, cov metabolism sai thiab cov khoom noj muaj txiaj ntsig zoo. Hauv ob theem no, lawv yuav tsum tau pub nrog cov khoom noj muaj txiaj ntsig zoo. Txawm li cas los xij, vim qhov poob qis ntawm cov mis nyuj tsim tawm, cov khoom noj xav tau ntawm cov nyuj nruab nrab-thiab qis-qoob loo kuj tseem poob qis. Nyob rau theem no, nyuj yuav tsum muab cov ntsiab lus qis noj. Qhov no xav kom peb tsim cov txheej txheem pub mis sib txawv thiab pub ua pawg.
Nws yooj yim rau kev tswj hwm kev koom ua ke.
Muab cov nyuj sib dhos ua ke yog qhov muaj txiaj ntsig zoo rau kev saib xyuas thiab yug me nyuam ntawm estrus thiab cov mis nyuj ua ke 0-20 hnub tom qab yug me nyuam tau zoo rau kev saib xyuas mob nkeeg ntawm lawv. Nyuj Primiparous tsis muaj zog heev tom qab yug me nyuam. Lawv tsis tuaj yeem sib tw nrog lwm tus nyuj hauv kev pub mis, haus dej thiab so lub txaj yog piv nrog lwm cov nyuj. Thaum nyuj tau muab tso ua ke, lawv yuav ua rau kab mob ntawm cov mis nyuj thiab thaum kawg raug tshem tawm.
2. Qhov Tseem Ceeb Ntawm Kev Hloov Cov Nyuj Thiab Cov Nyuj
Ib kauj ruam tseem ceeb hauv kev txhim kho nyuj thiab hloov nyuj yog faib lawv ua pawg. Cov nyuj uas muaj qhov loj me thiab tib yam kev xav tau kev noj haus tau muab pub rau hauv pab pawg, uas zam kev sib tw hauv kev pub zaub mov ntawm cov nyuj ib leeg thiab paub qhov kev loj hlob zoo ntawm kev hloov nyuj thiab nyuj. Dhau li, hloov pauv nyuj uas ua tau raws li kev cog qoob loo tuaj yeem tso ua ke los pab txhawb kev soj ntsuam ntawm estrus thiab mating.
Lub hauv paus ntsiab lus ntawm Pawg
1. Lub hauv paus ntsiab lus ntawm Pab Pawg Laus Laus Laus Laus
Ib qho kev nrug deb ntawm lub chaw tso mis nyuj thiab qhov zoo dua ntawm cov nyuj yuav tsum tau muab qhov muaj feem thib rau cov nyuj nyuj thiab cov nyuj uas tau qoob loo siab. Qhov ntom ntawm cov nyuj tshiab tsis tshaj 80%, qhov ntom ntawm qhov siab, nruab nrab thiab qis - cov tsiaj yug tsiaj tsis tshaj 90%.
Lwm cov nyuj yog pawg raws li tawm los, hnub tom qab yug menyuam, mob lub cev, cev xeeb tub, thiab lwm yam.
Raws li tsab ntawv ceeb toom ntawm kev ua liaj ua teb ib hlis ib zaug, yuav tsum tsis pub tsawg dua 5 tus nyuj hauv txhua pawg. Lub hom phiaj tseem ceeb yog txhawm rau txo cov kev nyuab siab ntawm cov kua mis.
2. Pawg Sib Hloov Nyuj thiab Nyuj
Nyuj sib nraus zoo sib xws tau muab tso ua ke, thiab cov nyuj hloov pauv tau sib cais los ntawm cov nyuj sib tw thiab cev xeeb tub. Cov menyuam mos yuav tsum tau pauv mus ua pawg thaum lub caij yug tsiaj. Cov menyuam mos liab uas tsis pub ntau tshaj 15 lub taub hau rau ib pab tsiaj yog qhov zoo tshaj plaws. Qhov laj thawj tseem ceeb yog kom zam kev nyuab siab ntawm cov nyuj thiab cov nyuj tuag.
Kev pub mis nyuj tau muab faib ua pawg raws li qhov xwm txheej tsim tawm ntawm lub tsev, tsom mus rau kev tsim cov mis, hnub tom qab yug menyuam, lub cev zoo li qub, sib npaug, hnub yug, pes tsawg tus nyuj hauv chav ua kua mis, qhov loj ntawm lub thawv thiab tus naj npawb ntawm caj dab racks .
1. Cov pab pawg yuav tsum raug cais los ntawm cov nyuj yug thawj zaug thiab cov nyuj uas tsim cov mis. Cov nyuj uas muaj cov mis zoo sib xws yuav tsum tau muab faib ua pawg thiab cov mis nyuj tawm los yuav tsum suav tsis tu ncua rau 3-7 hnub.
2. Cov mis nyuj uas muaj hnub zoo sib xws tom qab yug me nyuam tau muab faib ua pawg kom ntseeg tau tias tib qib kev pub mis thiab kev tswj hwm.
3. Lub cev ntsuas tus lej, lub cev lub cev tau zoo ib yam hauv ib pawg. Nyuj nyoos nrog lub cev tsis zoo tus qhab nia raug xa mus rau qhov chaw yug nyuj siab, thiab nyuj nrog kev ntsuas lub cev zoo raug xa mus rau cov nyuj nruab nrab-qes-yielding. Kev kuaj cev xeeb tub yuav tsum tau ua tiav nyob rau lub sijhawm tom qab mating, thiab cov menyuam hauv plab nyuj thiab nyuj khoob yuav tsum tau muab cais cais.
4. Tus naj npawb ntawm nyuj lub taub hau tsawg dua tus naj npawb ntawm caj dab thiab txaj txaj. Kev faib khoom thiab qhov loj ntawm cov nyuj yuav tsum sib phim nrog tus naj npawb ntawm nyuj hau.
Pawg ua ke hloov chaw nyuj thiab nyuj
1. Cov nyuj hloov pauv tau muab cais ua pawg raws li lawv lub cev zoo.
2. Txhawm rau ntsuas thiab ntsuas qhov siab thiab qhov hnyav ntawm cov menyuam nyuj thiab hloov nyuj, thiab ntsuas tus menyuam nyuj thaum lub sijhawm txiav menyuam kom ua tiav qhov hnyav. Thaum hloov nyuj mus txog 130 cm, lawv tau muab tso rau hauv lub tsev cog qoob loo kom pib yug menyuam.
3. Raws li lub hnub nyoog ntawm cov nyuj thiab hloov nyuj, cov nyuj muaj mob tau raug kho nyob ib leeg.
4. Cev xeeb tub nyuj thiab nyuj hauv plab loj tau pub ua pab pawg raws li cov txiaj ntsig ntawm kev sim cev xeeb tub ntawm cov nyuj sib piv.
Pawg Sib Tham rau Cov Nyuj
1. Rau kev pub mis nyuj rau menyuam yaus hnub nyoog 0-2 hlis, peb yuav tsum ua txoj haujlwm zoo hauv kev tua kab mob umbilical cord, pub mis rau menyuam, pub mis niam ib txwm, kev nyiam huv ib puag ncig, qhov cua thiab lwm yam hauv lub sijhawm no.
2. Nyuj nyoos me nyuam muaj hnub nyoog 2-6 hlis. Cov theem no yog lub caij cog qoob loo sai tshaj plaws. Lawv yuav tsum tau ua pawg nruj me ntsis raws li lawv qhov loj me.
Pawg Sib Tham ntawm Kev Hloov Nyuj
1. Nyuj nyuj muaj hnub nyoog 6-13 hlis, theem no yog lub sijhawm tseem ceeb ntawm kev loj hlob thiab kev loj hlob ntawm cov nyuj nyuj, tab sis kuj yog lub sijhawm ntawm kev sib daj sib deev kom tiav ntawm cov nyuj mis nyuj, lawv yuav tsum raug tso cai tsim kom ntau li ntau tau.
2. Lub hnub nyoog ntawm cov nyuj hluas yog 13-15 hli. Cov theem no yog lub cev ua tiav lub sijhawm ntawm nyuj thiab thawj lub sijhawm sib deev ntawm nyuj.
3. Cev xeeb tub nyuj yog 15-24 lub hlis. Cov theem no yog lub sijhawm cev xeeb tub ntawm cov nyuj thiab lub sijhawm tseem ceeb ntawm kev tsim cov qog ntawm lub mis.
4. 21 hnub ua ntej yug me nyuam nyuj yug me nyuam me, theem no yog lub sijhawm npaj rau nyuj primipara thiab lactation thiab lub sijhawm hloov pauv los ntawm hloov nyuj mus rau nyuj nyuj. Ua ntej, qhov zoo tshaj plaws pub mis yuav tsum tau muab rau nyuj nyob rau lub sijhawm no, txhawm rau ua kom lawv cov khoom qhuav qhuav thiab npaj rau kev pub niam mis tom ntej.
Pawg Sib Tham rau Cov Laus Laus Laus Nyuj
1. Cov mis nyuj qhuav tau txhaj nrog cov tshuaj dav, muaj txiaj ntsig zoo thiab nkag tau cov tshuaj tua kab mob hauv lub mis thaum lub sijhawm txij hnub tso tseg mus txog 21 hnub ua ntej xa khoom. Nyob rau theem no, lawv tau muab TMR pub nrog cov ntim loj, lub zog qis, thiab cov protein qis, txhawm rau rov kho tus ceg thiab ko taw, lub plab zom mov thiab lub qog ua haujlwm qog ntawm cov nyuj mis nyuj.
2. Perinatal nyuj, 21 hnub ua ntej xa mus rau lub sijhawm khoom xa tuaj. Kom ntseeg tau tias cov lub plab zom mov tuaj yeem hloov kho rau lub zog muaj zog thiab muaj protein ntau pub mis nyuj, qhov zoo tshaj plaws pub mis yuav tsum tau muab kom khaws cov khoom qhuav qhuav ntau tshaj plaws.
3. Primiparous nyuj, 20 hnub tom qab xa khoom, yog lub sijhawm nce mis nyuj. Vim yog qhov tsis zoo zog tshuav nyiaj li cas, qhov zoo tshaj plaws roughage yuav tsum tau muab rau cov tsiaj nyuj primiparous kom ntseeg tau tias cov khoom qhuav qhuav.
4. Cov nyuj muaj txiaj ntsig zoo, pub mis nyuj los ntawm 20 txog 150 hnub tom qab xa khoom, yuav tsum tau muab TMR nrog lub zog thiab cov protein ntau vim tias lawv cov mis nyuj ntau dhau, ua kom cov metabolism sai, thiab xav tau cov as-ham ntau. Tom qab kuaj cev xeeb tub, cov nyuj sib tw thiab cov nyuj hauv plab tau sib cais.
5. Nyuj yug me nyuam nruab nrab, pub nyuj los ntawm 150-250 hnub tom qab yug me nyuam, nyob rau lub sijhawm no feem ntau ntawm cov nyuj tau cev xeeb tub, cov kua mis poob qis. Xav txog tus nqi pub mis, cov khoom noj muaj txiaj ntsig ntawm kev pub mis tuaj yeem txo qis kom tsim nyog.
6. Tsawg-yug me nyuam nyuj, pub nyuj los ntawm 250-lub sij hawm mis nyuj qhuav tom qab yug me nyuam. Peb yuav tsum ua txoj haujlwm zoo ntawm kev ntsuas lub cev thiab tiv thaiv cov nyuj kom rog lossis hnyav dhau. Vim yog qhov txo qis ntxiv hauv kev tsim cov mis, pub nrog cov khoom noj muaj txiaj ntsig qis tau muab los txo tus nqi noj.
Los ntawm pab pawg, peb tuaj yeem tsim tus qauv TMR raws li qib tsim khoom thiab kev noj zaub mov xav tau ntawm txhua pab pawg ntawm cov mis nyuj, uas tuaj yeem ua tau raws li kev xav tau ntawm cov nyuj mis nyuj thiab txuag tus nqi pub mis. Nws yog lub hauv paus kev cog qoob loo zoo thiab noj qab haus huv ntawm nyuj nyuj.