Tsiaj txhu

Cow calving: cov cim, daim ntawv teev, lub rooj, tso tawm, seem

Txhua breeder nrog trepidation thiab excitement yog tos rau lub caij thaum ua liaj ua teb yuav replenish. Calving ib tug nyuj yog lub sij hawm tseem ceeb thiab tseem ceeb, uas nws tsim nyog rau kev npaj ua ntej. Kev paub txog kev tu, kev noj zaub mov thiab kev puas tsuaj yuav pab kom tsis txhob muaj ntau qhov yuam kev ntawm kev tua tsiaj thiab ib tus menyuam yaus tshiab dua.

Muaj pes tsawg hnub ua ib tug nyuj taug kev mus rau calving

Nws yog ib qho tseem ceeb heev uas yuav tsum paub ntev npaum li cas cov poj niam cev xeeb tub. Qhov no yuav pab kom thwj laij pib ntawm lub sij hawm qhuav thiab npaj cov tsiaj rau hnub yug ntawm ib tug calf.

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Lub sij hawm ntawm nqa ib tug me nyuj yog nyob ntawm cov yam ntxwv ntawm kev saib xyuas rau cov heifers, raws li zoo li genetic predisposition. Nyuj, zoo li cov neeg, qhov nruab nrab, dais cov txiv hmab txiv ntoo ntawm 9 lub hlis. Muaj ntau cov tsiaj txhu cog qoob loo rau 283-285 hnub.

Koj puas paub? Rau tsim ntawm 1 liter ntawm mis nyuj los ntawm udder yuav tsum dhau txog 400 liv ntawm cov ntshav. Ntawd ces yog, kom tau 20 liters ntawm cov kua mis txhua hnub los ntawm cov udder ntawm lub whelp yuav tsum txog 8000 litres ntshav!

Ntau npaum li cas mus

Qhov saum toj no yog qhov nruab nrab, thiab kev yug menyuam yuav tshwm sim tau ob qho tib si ua ntej thiab tom qab lub sijhawm teem. Piv txwv, nrog kev saib xyuas tsis zoo, kev noj haus tsis zoo noj kuj yuav yug ua ntej ob peb hnub thiab ob lub lis piam (txog li ib hlis). Zoo sib xws, ib tug nyuj yuav dais txiv hmab txiv ntoo. Muab cov yam zoo li no, tus nyuj lub cev xeeb tub muaj peev xwm haum rau ntawm 240-311 hnub.

Lub sijhawm ntawm calving ntawm nyuj los ntawm hnub tim ntawm insemination: lub rooj

Yog hais tias lub insemination tau nqa tawm artificially, ces nws yuav yooj yim heev los xam hnub nyoog calving hnub, paub txog hnub kos npe ntawm insemination. Koj tuaj yeem siv daim ntawv nram qab no: D = H + 10 / # -3.

Nrhiav kom paub ntau npaum li cas hnub tus nyuj qhov kev xeeb tub kav.

Piav qhia txog hom mis no:

  • D - kwv yees hnub ntawm qhov hnoos qeev;
  • H - hnub ntawm kev muab tshuaj;
  • - tus naj npawb ntawm lub hlis ntawm insemination.

Piv txwv, insemination yog Lub Xya hli ntuj 8 (Lub Xya Hli 8). Cov txiaj ntsig yog: 8 + 10 / 7-3 = 18/4, uas yog, yuav tsum tau yug me nyuam hauv Plaub Hlis 18. Yog tias, ntxiv hnub, daim duab muaj ntau tshaj 30, nws yuav tsum rho 30 tawm ntawm nws, thiab ntxiv rau +1 rau lub hli. Piv txwv, insemination tshwm sim rau Lub Ib Hlis 29th.

Qhov tshwm sim yog: 29 + 10-30 / 1-3 + 1 = 9/11, uas yog, calving yuav tshwm sim rau lub Kaum Ib Hlis 9th. Hauv kev txiav txim siab kom tsis txhob muaj kev tsis sib haum nrog cov lej thiab daim laij leb, cov tsiaj txhu cog qoob loo nyiam siv lub rooj noj mis nyuj rau tus menyuam hauv plab:

Yuav ua li cas khiav ib tug nyuj ua ntej calving

Khiav ib tug nyuj txhais tau tias yog thaum lub sij hawm qhuav - uas yog, kev siv dag zog kom thiaj li muaj zog thiab npaj tus tsiaj lub cev rau qaug zog thiab lactation. Nws yog qhov pom zoo kom pib ua haujlwm rau hauv 40-60 hnub hauv nruab nrab, tabsis rau cov tib neeg muaj peev xwm thiab cov khoom hnyav uas muab yug thawj zaug, yuav pib ua 70 hnub.

Yuav ua kom paub ib tug nyuj thaum lub sij hawm qhuav, koj yuav tsum ua raws li cov lus qhia no:

  • maj mam txo kev noj qab haus huv: ua ntej tshem tawm cov mis nyuj, tsis txhob muab mis nyuj kom txog thaum kawg, tsis txhob zom cov quav tshuaj rau cov mis nyuj. Tom qab 5 hnub tom qab tsum txiav kev haus, lub udder yuav tsum "shrink" - txo nyob rau hauv volume;
  • txo tus nqi ntawm succulent pub nyob rau hauv kev noj haus, thiab hay, dej thiab cawv;
  • thaum khiav nyob rau hauv lub caij ntuj sov, nws yog ib qhov tsim nyog los txo cov grazing ntawm ib tug nyuj rau pasture mus rau 4 xuab moos, thiab nyob rau hauv qee zaum nres nws zoo.
Nws tseem ceeb heev! Cov tsiaj txhu yuav siv sij hawm ntev txog 2-3 lub lis piam kom tsis txhob muaj mis nyuj ntau ntxiv. Tab sis yog hais tias tus tsiaj tsis pib li txawm tom qab lub sij hawm no, ib tug yuam kev tso tawm yog nqa tawm siv tshwj xeeb npaj.
Yog tias cov khoom tsim tau ntawm cov tsiaj ua ntej pib yog li ntawm 3-5 litres, nws muaj peev xwm kom tsis txhob noj raws li lub tswv yim no rau 7 hnub:
  • 1 hnub - milking 2 zaug ib hnub twg;
  • 2 hnub - sawv ntxov caij nyoog;
  • 3 hnub - sawv ntxov caij nyoog;
  • 4 hnub - yav tsaus ntuj milking;
  • 5 hnub - yav tsaus ntuj milking;
  • 6 hnub - sawv ntxov caij nyoog;
  • 7 hnub - yav tsaus ntuj milking.

Cov cim qhia (Precursors) ntawm yug ntawm ib tug nyuj

Thawj cov kev hloov hauv qhov tsos thiab tus cwj pwm ntawm luj yuav tsum pom 2 lub lis piam ua ntej yug los:

  • lowered thiab sagging plab;
  • txo qis sacrum;
  • relaxed nqaij thiab ligaments ntawm lub hauv paus ntawm tus Tsov tus tw;
  • o thiab liab liab ntawm sab nrauv genitalia;
  • ua ntej cov qaub ncaug swell thiab puv nrog colostrum;
  • qhov chaw mos hauv plab muaj qhov sib luag;
  • lub caj dab qhov chaw mos yog qhia.

Tam sim ntawd ua ntej yug menyuam, tus cwj pwm ntawm cov txiv neej muaj peev xwm hloov tau: nws ua tau qeeb ib ce, nws tuaj yeem sawv thiab pw, hloov ntawm ib sab mus rau lwm qhov, nws tuaj yeem pom, ncig los sis zam neeg thaum mus kev.

Peb qhia koj kom paub cov lus sib dho 10 nthuav dav txog cov nyuj.
Yog hais tias tus tsiaj yog grazing nrog cov pab tsiaj loj, nws yuav sim mus so haujlwm, tua tawm ntawm tus so ntawm tus nyuj, mus rau ib qho chaw nyob sab hauv lub hauv qab. Nyob rau hnub ntawm calving, koj yuav pom tau tias cov pob txha ntawm cov tsiaj pelvic pib diverge, freeing up space rau tus me nyuam tawm. Yog hais tias qhov kev ncua deb ntawm cov pob txha loj tshaj qhov xib teg ntawm koj txhais tes, nws yog ib qho tsim nyog yuav tau npaj rau kev txaus sab ntawm kev mob ntawm ib tug nyuj.

Yees duab: Precursors ntawm yug ntawm ib tug nyuj

Yuav ua li cas coj yug ntawm tus nyuj

Rau yug ntawm ib tug calf, koj yuav tsum tau npaj ob chav thiab tus nyuj nws tus kheej:

  1. Netel yuav tsum tau muab cais los ntawm lwm cov nyuj, huv huv, qub kabmob, chav qhuav thiab sov.
  2. On ib tug tshiab, fawm kib, koj yuav tsum tau muab ib tug tshiab txheej ntawm straw los yog ib tug tuab, huv daim ntaub.
  3. Cov keeb kwm, lub hind ob txhais ceg ntawm tus tsiaj yuav tsum tau ntxuav nrog ib tug daws ntawm poov tshuaj permanganate los yog creolin 2%.

Ntawm qhov yooj yim npaj tiav. Tsis tas li ntawd, cov nyuj tab tom sim nyuab dua, nyob rau hauv kev coj ntawm kev yug me nyuam, lub calf yug nyob rau hauv ib nrab ib teev - ib teev. Nyob rau hauv rooj plaub no, tus nyuj tuaj yeem los zaum ntawm nws sab.

Lub thav nyaj los rau pem hauv ntej nrog ib tug muzzle, folded nyob rau forelimbs, los yog hind ob txhais ceg - ob txoj haujlwm yog muaj tseeb. Thaum xub thawj, los ntawm qhov chaw mos plab, lub fetal zais zis yog grey los yog daj. Lub calf tau rhuav nws sib nrug, pub kom nws muaj peev xwm ua tau tsuas yog tom qab qhov pom ntawm lub nqua.

Koj puas paub? Nws yog kwv yees tias heifers yug ua ntej bulls rau 1-2 hnub.

Thaum lub plab hlav dhau ntawm cov nyuj, nws yuav tsum tau so nws lub qhov muag, qhov muag, qhov ntswg thiab qhov ncauj tawm ntawm qhov ntswg los ntawm ib daim ntaub huv. Tom qab kev tso ntshav tawm nyob rau hauv txoj hlab ntaws, nws raug txiav tawm ntawm 10-12 cm mus rau lub plab, qhov mob raug kho nrog antiseptic. Tus nyuj no kuj yuav tsum tau so cov ntaub so tawv, hnoos, plab thiab ceg nrog rau daim ntaub huv. Cov ntshav thiab cov nqaij mos yuav tsum tau hloov.

Kev kho mob rau ib tug nyuj tom qab calving

Yog tias koj yuav yug ib tug nyuj rau thawj zaug, muaj ntau cov lus nug tshwm sim txog kev saib xyuas ntawm ib tug poj niam hauv lub cev tom qab yug me nyuam. Khoom noj, thawj milking thiab nws hom, kev siv cov mis nyuj - nyob rau hauv tag nrho cov ntsiab lus peb yuav saib ntxiv.

Yuav noj li cas thiab noj dab tsi

Ib teev tom qab yug me nyuam, lub pob zeb yuav tsum tau haus dej haus 10-15 liv ntawm salted dej (100 g ib 10 liv dej). Dej yuav tsum muab rhuab rau 36 ° C. Koj tuaj yeem muab me ntsis quav nyab.

Kev pub noj ntxiv tom ntej no yuav tsum ncaav raws li cov qauv hauv qab no:

  • 1st hnub Cov ration muaj 5 kg ntawm quav nyab los yog 8 kg ntawm zaub, thiab haus drunk bran (500 g ib 10 liv dej);
  • 2nd hnub Qhov kev noj haus zoo li qub, tiam sis feem loj me me nce me ntsis;
  • 3-4 hnub. Mus rau kev noj haus saum toj no yog ntxiv 2-4 kg ntawm paus zaub thiab ib ob peb kg ntawm cereal mixtures;
  • 5th hnub. Qhov kev noj haus yog tib yam, tab sis qhov feem ntau nce;
  • 10th hnub. Kev ua haujlwm loj thiab kev noj haus raws li ib qho tseem coj tuaj rau qhov qub.

Thaum twg thiab pes tsawg zaug rau mis nyuj ib tug nyuj

Tam sim ntawd tom qab yug me nyuam, tus udder ntawm tus tsiaj yuav tsum tau ntxuav nrog ib tug daws ntawm poov tshuaj permanganate, ces ib teev thiab ib nrab tom qab lub udder yuav tsum tau ntxuav nrog ib tug daws ntawm soda (200 g ib 10 l), wiped qhuav nrog ib daim ntaub mos mos thiab pib mus rau thawj milking. Thawj cov dav hlau yuav tsum tau pounded thiab tsis siv rau pub ib calf.

Nyob rau hauv thawj hnub tom qab calving, cov mis nyuj yuav tsum tau yuav milked 4-5 zaug, los yog 3 lub sij hawm, tab sis nrog poddozy 1-2 teev tom qab lub ntsiab milking. Yog hais tias tus tsiaj yog nquag mus rau tom qab lub cev, nws yog txwv tsis pub nws tag nws - nws yog ib qhov tsim nyog yuav tsum tau tawm ntawm ib feem ntawm cov mis nyuj nyob rau hauv lub udder.

Peb pom zoo kom nyeem ntxiv txog seb yuav siv pes tsawg zaus rau mis nyuj.

Udder zaws yuav tsum tau nqa tawm ua ntej milking. Rau qhov no koj yuav tsum tau ntxuav kom huv si thiab so koj txhais tes, nws yog ntshaw tias palms tau sov. Tom ntej no koj xav tau ib lub stroking, nquag, tab sis zoo (!) Tawm mus rub txhua qhov chaw ntawm lub udder rau 20-30 vib nas this. Nws yog ib lub tswv yim kom pib xws li ib qho yooj yim zaws ob peb lub hlis ua ntej calving.

Thaum twg kuv tuaj yeem haus tau kua mis

Tsis ntev ua ntej yug me nyuam, thaum lawv los yog tom qab ntawd, ib tug kabmob tshwm nyob rau hauv cov poj niam - ib qho daj, kua khov uas muaj ntxhiab tsw thiab tshwj xeeb muaj pes tsawg leeg.

Feem ntau nws tsis siv rau cov khoom noj thiab tsis siv rau kev ua noj ua haus vim muaj kev tsis txaus siab, tab sis rau calf colostrum yog qhov khoom noj thiab qhov tseem ceeb tshaj plaws uas txhawb nqa kev tiv thaiv ntawm kev tiv thaiv, tsim tawm ntawm qhov mob plab hnyuv microflora thiab ib txwm siv zog, vim hais tias lub colostrum yuav tsum muab ib teev tom qab yug me nyuam. Cow's milk yuav tsim rau tib neeg noj tau tom qab lub colostrum ceases rau kev tso tawm - uas yog, tom qab 7-10 hnub pib ntawm milking.

Nws tseem ceeb heev! Qee tus pojniam tsis tsim colostrum, nyob rau hauv rooj plaub uas lub plab hlaub yuav tsum npaj tshwj xeeb hlav raws li cov mis tshiab, ntses roj, nqaij qaib qe thiab ntsev.

Cov teeb meem tshwm sim tom qab calving

Cov lus hais saum toj no hais txog kev yug me nyuam yog ib qho nyuj thiab tsis muaj mob, tab sis qee lub caij nyoog, vim thaum ntxov insemination, tsis ua kom qhuav, noj thiab kho mob kom raug, thiab ntau yam, vim tsis muaj calving mus raws li lub scenario. Tsis muaj zog, ua tsis taus, tsis muaj kev yug, kev qaug - xws li cov mob yog pathological thiab yuav tsum tau txais kev kho mob sai sai rau kev kho tsiaj.

Tus nyuj tsis tuaj

Lub tsis muaj peev xwm ntawm tus tsiaj los sawv on nws taw thaum tom qab calving yog piav qhia los ntawm kev puas tsuaj rau cov hlab ntsha kawg ntawm lub pob zeb thiab cov cheeb tsam ntawm lumbosacral. Qhov no tuaj yeem tshwm sim vim yog cov pob txha hnyav dhau los, thaum lub sijhawm yug thawj zaug, nrog rau qhov ntev tshaj thiab kev yug menyuam. Ob leeg ib leeg thiab ob leeg tuaj yeem cuam tshuam rau.

Ntxiv rau cov laj thawj no, muaj ntau cov pathologies uas tus tsiaj tsis kam sawv thiab dag ib txwm: kabmob, mob mog mob, tom qab pob txha, qhov kub taub hau, phaus dej tsawg. Ib tug nyuj kuj tsis tuaj yeem sawv ntsug vim mob plawv los sis pob txha pob txha. Nyob rau hauv txhua rooj plaub, koj yuav tsum tam sim ntawd qhia tus tsiaj rau tus kws kho tsiaj kom tsim muaj qhov ua rau. Ntev ntev dua tus tsiaj yuav tsum nyob hauv txoj hauj lwm supine, qhov tsis zoo yog qhov kev paub txog kev rov qab los, yog li ntawd nws yog qhov tsim nyog los yuam kom tus tsiaj nce siab los ntawm kev txhais tau tias.

Ua li no, koj tuaj yeem siv cov suab nrov thiab nrov nrov, hails, tawg (qhov no ua haujlwm nrog cov neeg uas tuaj yeem ua haujlwm), ib qho kev sib tw me me ntawm qhov chaw, tus kab tshwj xeeb ntawm cov menyuam rau kev nqa tsiaj. Ntev ib tug nyuj yuav tau sawv, txav mus thiab tig, zoo dua.

Nyeem ntxiv txog seb yuav ua li cas yog hais tias tus nyuj tsis tuaj tom qab yug me nyuam.
Tom qab so, cov qaum yuav tsum rov qab ua dua. Yog tias lub qab haus huv puas ntsoog, cov tsiaj yuav tsum tau muab tshuaj nrog cov tshuaj tua kab mob, thaum uas muaj qhov sib npaug, siv caffeine benzoate, thiab phosphorus deficiency yog muab tshem tawm los ntawm txhaj tshuaj.

Cov nyuj tsis tau tshem

Nyob rau hauv ib txwm ua, cov afterbirth yuav tsum tawm mus tom qab 3-6 teev tom qab calving. Muaj ntau tus tsiaj txhu yuav pib ntshai, tias tom qab ntawd tsis tuaj tawm, tsuas yog tsis pom tias tus poj niam nyuj tau li cas. Ua kom paub tseeb tias cov tsiaj huv si, koj yuav tsum nkag mus rau hauv lub qhov ncauj zoo-ntxuav thiab roj pleev rau hauv qhov chaw mos - yuav luag kaw lub ncauj tsev menyuam hais tias txhua yam yog qhov kev txiav txim.

Tab sis yog tias tom qab tus txiv tsis tuaj tawm los yog lub tsev menyuam tsis tag tag, lub txim yuav ua rau tu siab heev. Nrog rau seem uas dhau los, tus tsiaj tseem tuaj yeem ua ncaj, tom qab yog throbbing, mucous daim ntawv nrog ntshav txhaws tau pom los ntawm qoob loo. Kev tuav cov nyom ntxuav tawm Placenta residues pib zuj zus sai heev hauv lub cev, ua rau qaug zog heev. Nyob rau tib lub sij hawm, tus tsiaj tsis kam noj, qhov tsawg ntawm cov mis nyuj txo, thiab rov qab yog arched los ntawm qhov mob.

Nws tseem ceeb heev! Qhov tsis ua tiav lossis tsis sib haum ntawm lub tsho me nyuam mas fraught nrog tus poj niam.

Qhov ua rau ntawm tus kab mob no yuav ua tau ntau yam:

  • loj me me hauv plab;
  • tsis muaj cov vitamins thiab minerals;
  • Kev pham lossis kev ua kom pojniam poobtseeb;
  • kev ua tsis txaus, brucellosis, etc.

Pab cov tsiaj tua tom qab, koj yuav tsum siv cov tshuaj uas txo cov leeg ntawm lub tsev menyuam: "Oxytocin", "Oxylate", "Pituitrin". Tus tsiaj ntawv yuav sau tshuaj tua kab mob kom tiv thaiv tau tus kab mob. Amniotic kua muaj cov kab mob zoo sib xws rau cov leeg ntawm lub tsev menyuam. Ua li no, thaum lub rupture ntawm fetal zais zis, lawv yuav tsum tau muab ntim rau hauv ib lub tais huv thiab khaws cia ntawm ib tug kub ntawm +3 ° C. Yog tias tom qab 6 xuab moos tom qab tsis tau tawm, cov kua amniotic yuav tsum haus qis 3 liters txhua 6-7 teev twg. Los ntawm txoj kev, thaum twg ua tau, tus cwj pwm amniotic yuav tsum tau sau tas thiab tawm mus rau tus poj niam, vim lawv muaj kev pab cuam zoo heev ntawm lub cev tom qab yug me nyuam.

Udder edema hauv nyuj

Tawm sab nraud, qhov ojder o tuaj zoo li loj, ua rau cov txiv mis tuaj yeem tuaj yeem swell (thaum lub sijhawm luv luv), daim tawv nqaij txias thiab qis, thiab tom qab ntawd o tuaj yeem mus rau plab. Sab hauv lub udder thaum lub sij hawm edema, kua dej nyob hauv cov nqaij, tso siab rau cov ntshav thiab lymphatic hlab ntsha. Vim li no, tsim kom muaj mis nyuj tsawg. Feem ntau, cov kev kuaj ntshav yuav kis tau los ntawm nws tus kheej yam tsis muaj kev cuam tshuam.

Tab sis qee lub sij hawm lub udder swells ntev ua ntej calving rau xws li yog vim li cas:

  • tsis muaj zog;
  • noj tsis txaus noj thaum cev xeeb tub;
  • kev raug mob, kev ua pob thiab cov hlab pas;
  • kab mob ntawm ob lub raum, lub plawv, tshuaj lom.

Rau kev kho mob tom qab lub cev, yuav tsum tau muaj kev sib tham nrog kws kho mob. Ib tug udder zaws feem ntau yog muab nrog ointment (30 g ntawm beeswax, 1 tablespoon ntawm sunflower roj, melted nyob rau hauv ib cov dej da dej thiab txias). Ntxiv ntawm ntsev rau pub kuj yog tsawg, tus nqi ntawm succulent pub, dej thiab cawv txo. Yog tias qhov o tuaj tsis dhau, nws tuaj yeem siv tshuaj (Disalunin, Urodiacin).

Nyuj blasts

Qhov ua rau digestive chim tom qab calving yog feem ntau noj haus yuam kev. Khoom noj tsis zoo, tsis txaus los ntawm cov khoom tseem ceeb thiab cov khoom noj muaj kev cuam tshuam zoo heev rau hauv kev zom cov poj niam, tshwj xeeb tshaj yog nyob rau hauv xws li ib lub sij hawm yooj yim thiab rhiab heev.

Yuav kom kho qhov teeb meem no, tus nyuj yuav qaug txhua 8-10 teev twg nrog ib lub qab zib sib tov raws li zib mu los yog piam thaj (1 tablespoon ib liter ntawm dej sov). Yog hais tias raws plab tsis nres tom qab ob hnub, nws yog ib qhov tsim nyog hu tus kws kho tsiaj, los soj ntsuam cov quav rau cov kab mob.

Nws yuav nthuav rau koj nyeem txog dab tsi excretions ib tug nyuj muaj ua ntej thiab tom qab calving.

Tsis muaj mis nyuj

Kev qhaj ntawv los yog tsuas yog ib qho me me ntawm cov mis nyuj tshwj xeeb tshaj yog pom nyob rau hauv thawj zaug nyuj. Yuav kom tsis txhob muaj qhov teeb meem, nws yog ib qhov tsim nyog yuav tau pib li tus nyuj nyob rau hauv lub sij hawm, kom tu cov tsiaj thaum lub sij hawm qhuav lub sij hawm, tom qab calving raug. Nws tseem ceeb heev kom ua raws li cov txheej txheem kev pub mis, nrog rau kev mob plab, mob siab heev cov nyuj yuav tsis muab cov kua mis tawm.

Hais txog 4-5 zaus (txawm tias tsis muaj mis txaus), lactation yuav maj mam rov qab qub. Nws yuav siv li ib lub hlis mus txog thaum tus tsiaj mus rau ib qho kev sib tw nrog cov khoom rawg. Qee tus tsiaj txhu cog qoob loo tso cai rau tus me nyuj rau cov nyuj rau kev pub ntau dua.

Tus nyuj yog nyias nyias

Qhov ua rau postpartum poob phaus yuav ua tau ntau, vim hais tias yuav luag txhua yam kev mob ntsig tsiaj tus tsiaj tsis kam noj thiab, vim li no, pib poob phaus. Los tsim qhov teebmeem, nws tseemceeb yuav tsum tau hu tus kws kho tsiaj thiab tshuaj xyuas seb puas muaj lwm yam kabmob phem (tawm ntawm cov qoobmob, raws plab, lameness, lwmyam).

Yog hais tias tus tsiaj tsis tau pauv lawm, tsis muaj mob raws plab, tus tsiaj tseem zom cov pos hniav, koj tuaj yeem xav tias tsis pom qab muaj cov vitamins thiab minerals. Los mus tshem tawm beriberi, nws yog ib qhov tsim nyog yuav tau siv cov tshuaj vitamin (Injectable, Tetravit, Trivit, Eleovit, thiab lwm yam).

Ntev npaum li cas tom qab lub calving tsis yog ib tug nyuj taug kev

Cov neeg sawv cev cov tsiaj txhu yog cov tsiaj muaj mob ntev ntev li 21-24 hnub.

Nws tseem ceeb heev! Cov nram qab no fertilization yuav tsum noj qhov chaw tsis pub dhau 90 hnub tom qab calving.
Tom qab calving, cov nyuj hle rau li 30 hnub, hloov mus txog li 10 hnub ntawm ob qho kev qhia tau. Yog li, calving ib tug nyuj yog ib kauj ruam tseem ceeb heev rau tus tsiaj thiab nws cov tswv. Koj yuav tsum tau npaj ib tug nyuj rau calving ua ntej, kom raug thiab nyob rau hauv lub sij hawm, ua ib lub community launch. Адекватное кормление, правильный уход, знание физиологии беременности и отёла позволят животноводам организовать максимально безопасные и естественные роды.