Tshuaj tua kab mob nruj
Npaj chav brooding ua ntej cov me nyuam qaib tuaj.Yaug lub qhov dej kom huv si nrog dej huv, tom qab ntawd txhuam nrog dej kub alkaline, yaug nrog dej huv, thiab qhuav.Yaug chav brooding nrog dej huv, nteg lub txaj tom qab ziab, muab tso rau hauv cov khoom siv brooding, fumigate thiab tshuaj tua kab mob nrog 28ml formalin, 14g poov tshuaj permanganate thiab 14ml dej ib cubic meter ntawm qhov chaw.Kaw kom nruj.Tom qab 12 mus rau 24 teev, qhib lub qhov rooj thiab qhov rais rau qhov cua thiab preheat chav tsev kub kom siab tshaj 30 ° C kom cov me nyuam mus rau hauv chav tsev brooding.
Xaiv cov qaib noj qab nyob zoo
Cov qaib noj qab haus huv feem ntau muaj kev ua neej nyob thiab nquag, nrog ob txhais ceg muaj zog, txav tsis tau, qhov muag pom tseeb, thiab kho qhov ntswg zoo.Tus me nyuam qaib mob muaj plaub tis qias neeg, tsis muaj zog, kaw nws lub qhov muag thiab pw tsaug zog, thiab sawv tsis khov.Thaum muas qaib, nco ntsoov xaiv cov menyuam qaib noj qab nyob zoo.
Haus dej raws sij hawm
Cov menyuam qaib tuaj yeem poob 8% dej hauv 24 teev thiab 15% hauv 48 teev.Thaum cov dej poob ntau dua 15%, cov tsos mob ntawm lub cev qhuav dej yuav tshwm sim sai sai.Yog li ntawd, cov menyuam qaib yuav tsum tau muab dej txaus thiab huv si 12 teev tom qab lawv tawm ntawm lub plhaub.Hauv thawj ob peb hnub, haus 0.01% poov tshuaj permanganate thiab dej ntxiv nrog multivitamin los tua cov dej haus thiab ntxuav lub plab thiab cov hnyuv, thiab txhawb nqa meconium excretion.
Zoo Fed
Cov khoom noj yuav tsum muaj palatability zoo, yooj yim zom, tshiab zoo, thiab me me particle loj.Cov me nyuam qaib tuaj yeem noj tsis pub dhau 12 txog 24 teev tom qab lawv tawm ntawm lawv lub plhaub.Lawv tuaj yeem ua tau nrog cov pob kws tawg, nplej, nplej tawg, nplej tawg, thiab lwm yam, thiab boiled kom txog thaum lawv ncav cuag yim qhov kev loj hlob, uas muaj txiaj ntsig zoo rau kev zom cov menyuam qaib.Pub 6-8 zaug ib hnub twg thiab hmo ntuj rau 1 ~ 3 hnub ntawm hnub nyoog, 4 ~ 5 zaug ib hnub tom qab hnub nyoog 4 hnub, thiab 1 zaug thaum hmo ntuj.Maj mam hloov qhov pub rau menyuam qaib.
Kho qhov kub thiab txias
Kub thiab humidity sib piv table:
| Hnub nyoog pub mis (hnub nyoog) | Kub (℃) | Relative humidity (%) |
| 1-3 | 35-37 : kuv | 50-65 |
| 4-7 | 33-35 : kuv | 50-65 |
| 8–14 | 31-33 | 50-65 |
| 15-21 | 29-31 : kuv | 50-55 |
| 22-28 | 27–29 : kuv | 40-55 : kuv |
| 29-35 : kuv | 25-27 | 40-55 : kuv |
| 36-42 : kuv | 23-25 | 40-55 : kuv |
| 43-Nyob zoo | 20-24 | 40-55 : kuv |
Yog tias lub tsev qaib ntub dhau, siv cov kua nplaum sai kom nqus dej noo;yog tias nws qhuav dhau lawm, muab lub tais dej tso rau ntawm lub qhov cub kom cov av noo nyob hauv tsev.
Tsim nyog ceev
Qhov loj ntawm qhov ntom yuav tsum tau kho kom haum raws li lub hnub nyoog ntawm cov me nyuam qaib, txoj kev yug me nyuam ntawm cov tsiaj thiab cov qauv ntawm lub tsev qaib.
| Pub ceev rau brooding 0-6 lub lis piam | ||
| Lub lim tiam ntawm hnub nyoog | Cage | Pav tsa |
| 0-2 | 60-75 : kuv | 25-30 |
| 3-4 | 40-50 | 25-30 |
| 5-6 | 27-38 : kuv | 12-20 |
Unit: noog/㎡
Kev tshawb fawb llumination
Siv 24 teev ntawm lub teeb rau thawj 3 hnub ntawm lub sijhawm brooding, thiab txo qis 3 teev hauv ib lub lis piam kom txog thaum lub sijhawm brooding tas.Lub teeb siv zog yog: 40 watt qhov muag teev (3 meters sib nrug, 2 meters siab ntawm av) rau thawj lub lim tiam.Tom qab lub lim tiam thib ob, siv lub teeb 25-watt, nrog lub teeb ci ntawm 3 watts ib square meter, thiab teeb pom kev zoo.Ib lub teeb tsis pub tshaj 60 watts kom tsis txhob pecking.
Kev tiv thaiv tawm tsam kev kis kab mob
Ib qho chaw tsis huv thiab ntub dej yog qhov ua rau cov kab mob nqaij qaib, tshwj xeeb tshaj yog ruborum thiab coccidiosis.Lub tsev qaib yuav tsum tau ntxuav kom huv si tsis tu ncua, qhuav thiab huv si, txaj yuav tsum tau hloov ntau zaus, dej haus yuav tsum huv si, thiab pub yuav tsum tshiab.
| Hnub nyoog | Qhia |
| 0 | Txhaj 0.2 ml ntawm cov tshuaj tiv thaiv kom qhuav ntawm Marek tus kab mob qaib ntxhw herpes virus.Ntxiv 5% qabzib, 0.1% vitamins, penicillin thiab streptomycin rau cov dej haus. |
| 2 ~ 7 | Ntxiv 0.02% furterine rau cov dej haus, thiab sib tov 0.1% chloramphenicol rau hauv pub. |
| 5 ~ 7 | Cov tshuaj tiv thaiv kab mob Newcastle II lossis IV tau muab tso rau hauv lub qhov muag thiab qhov ntswg raws li cov koob tshuaj. |
| 14 | Marek txhaj tshuaj tiv thaiv subcutaneously |
| 18 | Kev txhaj tshuaj tiv thaiv bursitis |
| 30 | Newcastle kab mob II lossis IV tshuaj tiv thaiv |
Lus Cim: Cov qaib mob yuav tsum tau muab cais tawm hauv lub sijhawm, thiab cov qaib tuag yuav tsum muab cia kom deb ntawm cov qaib coop thiab faus tob.
Huab cua tshiab
Txhim kho qhov cua ntawm chav brooding thiab ua kom huab cua hauv tsev tshiab.Qhov cua hauv tsev tuaj yeem nqa tawm thaum tav su thaum lub hnub puv, thiab qhov qhib qhov rooj thiab qhov rais yog los ntawm me me mus rau qhov loj thiab thaum kawg qhib ib nrab.
Meticu losus Management
Nws yog ib qho tsim nyog yuav tsum saib xyuas cov pab yaj ntau zaus thiab tuav lub zog ntawm pab yaj.Txo cov teeb meem kev ntxhov siab thiab tiv thaiv miv thiab nas kom nkag mus rau hauv tsev qaib.
Post lub sij hawm: Dec-10-2021
