Kev Tua Kab Mob Nruj Nruj
Npaj chav yug qaib ua ntej cov qaib tuaj txog. Yaug lub thoob dej kom huv si nrog dej huv, tom qab ntawd txhuam nrog dej kub alkaline, yaug nrog dej huv, thiab ziab. Yaug chav yug qaib nrog dej huv, pw cov ntaub pua chaw pw tom qab ziab, muab cov khoom siv yug qaib tso rau hauv, tua kab mob thiab tua kab mob nrog 28ml formalin, 14g potassium permanganate thiab 14ml dej rau ib lub cubic meter ntawm qhov chaw. Kaw kom nruj. Tom qab 12 txog 24 teev, qhib qhov rooj thiab qhov rais kom muaj cua nkag thiab ua kom qhov kub hauv chav sov tshaj 30°C kom cov qaib tuaj yeem tso rau hauv chav yug qaib.
Xaiv Cov Qaib Noj Qab Haus Huv
Cov qaib noj qab nyob zoo feem ntau muaj zog thiab nquag, muaj ob txhais ceg muaj zog, txav tau yooj yim, muaj qhov muag pom kev zoo, thiab lub qhov ntswg zoo. Cov qaib mob muaj cov plaub qias neeg, tsis muaj zog, kaw nws lub qhov muag thiab pw tsaug zog, thiab sawv tsis ruaj khov. Thaum yuav cov qaib, nco ntsoov xaiv cov qaib noj qab nyob zoo.
Dej Haus Raws Sijhawm
Cov qaib tuaj yeem poob 8% ntawm cov dej hauv 24 teev thiab 15% hauv 48 teev. Thaum cov dej poob ntau dua 15%, cov tsos mob ntawm kev qhuav dej yuav tshwm sim sai sai. Yog li ntawd, cov qaib yuav tsum tau muab dej haus kom txaus thiab huv si 12 teev tom qab lawv tawm ntawm lub plhaub. Hauv ob peb hnub thawj zaug, haus 0.01% potassium permanganate thiab dej ntxiv nrog multivitamins los tua kab mob dej haus thiab ntxuav lub plab thiab txoj hnyuv, thiab txhawb kev tso zis meconium.
Noj Zoo
Cov zaub mov yuav tsum qab, yooj yim zom, tshiab, thiab me me. Cov qaib tuaj yeem pub rau hauv 12 txog 24 teev tom qab lawv tawm ntawm lawv lub plhaub. Lawv tuaj yeem ua noj nrog pob kws tawg, millet, mov tawg, nplej tawg, thiab lwm yam, thiab rhaub kom txog thaum lawv loj hlob yim xyoo, uas yog qhov zoo rau kev zom cov qaib. Pub 6-8 zaug hauv ib hnub thiab hmo ntuj rau 1-3 hnub ntawm hnub nyoog, 4-5 zaug hauv ib hnub tom qab 4 hnub ntawm hnub nyoog, thiab 1 zaug thaum hmo ntuj. Maj mam hloov cov zaub mov rau cov qaib.
Kho Qhov Kub thiab Av noo
Cov lus sib piv ntawm qhov kub thiab av noo:
| Theem pub mis (hnub nyoog) | Kub (℃) | Tus txheeb ze av noo (%) |
| 1-3 | 35-37 | 50-65 |
| 4-7 | 33-35 | 50-65 |
| 8-14 | 31-33 | 50-65 |
| 15-21 | 29-31 | 50-55 |
| 22-28 | 27-29 | 40-55 |
| 29-35 | 25-27 | 40-55 |
| 36-42 | 23-25 | 40-55 |
| 43-Tawm mus | 20-24 | 40-55 |
Yog tias lub tsev qaib ntub dhau, siv cov kua qaub ntsuab kom nqus cov dej noo; yog tias nws qhuav dhau, muab ib lub tais dej tso rau ntawm lub qhov cub kom ua rau cov dej noo hauv tsev ntau ntxiv.
Qhov Ceev Tsim Nyog
Qhov loj ntawm qhov ceev yuav tsum tau kho kom haum raws li lub hnub nyoog ntawm cov qaib, txoj kev yug me nyuam ntawm cov tsiaj thiab cov qauv ntawm lub tsev qaib.
| Kev pub mis rau cov qaib 0-6 lub lis piam | ||
| Lub lim tiam ntawm hnub nyoog | Tawb | Kev tsa tiaj tiaj |
| 0-2 | 60-75 | 25-30 |
| 3-4 | 40-50 | 25-30 |
| 5-6 | 27-38 | 12-20 |
Chav: noog/㎡
Kev qhia txog kev tshawb fawb
Siv 24 teev ntawm lub teeb rau 3 hnub thawj zaug ntawm lub sijhawm brooding, thiab txo 3 teev hauv ib lub lim tiam kom txog thaum lub sijhawm brooding raug kho. Lub zog teeb yog: 40 watt teeb (3 meters sib nrug, 2 meters siab ntawm hauv av) rau thawj lub lim tiam. Tom qab lub lim tiam thib ob, siv lub teeb 25-watt, nrog lub zog teeb ntawm 3 watts ib square meter, thiab lub teeb ci sib npaug. Ib lub teeb tsis pub tshaj 60 watts kom tsis txhob raug chicks.
Kev tiv thaiv tawm tsam kev kis kab mob
Ib puag ncig tsis huv thiab noo noo ua rau muaj kab mob qaib, tshwj xeeb yog pullorum thiab coccidiosis. Lub tsev qaib yuav tsum tau tua kab mob tas li, khaws cia kom qhuav thiab huv si, hloov cov ntaub pua chaw pw tsis tu ncua, dej haus yuav tsum huv si, thiab zaub mov yuav tsum tshiab.
| Hnub nyoog | Qhia |
| 0 | Txhaj tshuaj tiv thaiv kab mob Marek uas yog kab mob herpes hauv qaib ntxhw uas khov thiab qhuav 0.2 ml. Ntxiv 5% glucose, 0.1% vitamins, penicillin thiab streptomycin rau hauv dej haus. |
| 2~7 | Ntxiv 0.02% furterine rau hauv dej haus, thiab sib tov 0.1% chloramphenicol rau hauv cov zaub mov. |
| 5~7 | Cov tshuaj tiv thaiv kab mob Newcastle II lossis IV raug txhaj rau hauv qhov muag thiab qhov ntswg raws li qhov koob tshuaj tau teem tseg. |
| 14 | Tshuaj tiv thaiv kab mob Marek txhaj rau hauv qab daim tawv nqaij |
| 18 | Kev txhaj tshuaj tiv thaiv kab mob bursitis |
| 30 | Tshuaj tiv thaiv kab mob Newcastle II lossis IV |
Lus Cim: Cov qaib mob yuav tsum tau cais tawm raws sijhawm, thiab cov qaib tuag yuav tsum tau khaws cia kom deb ntawm lub coop qaib thiab faus tob.
Cua Tshiab
Ua kom chav yug qaib muaj cua nkag tau zoo thiab ua kom huab cua hauv tsev tshiab. Kev ua pa hauv tsev tuaj yeem ua tau thaum tav su thaum lub hnub puv nkaus, thiab qib qhib ntawm cov qhov rooj thiab qhov rai yog me mus rau loj thiab thaum kawg qhib ib nrab.
Kev Tswj Xyuas Meticu Lous
Yuav tsum tau saib xyuas cov qaib tsis tu ncua thiab nkag siab txog lub zog ntawm cov qaib. Txo cov teeb meem kev ntxhov siab thiab tiv thaiv cov miv thiab nas kom tsis txhob nkag mus rau hauv lub tsev qaib.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-10-2021
