Kev tswj hwm txhua hnub ntawm cov menyuam qaib yog cuam tshuam nrog tus nqi hatching ntawm cov menyuam qaib thiab kev tsim khoom ntawm kev ua liaj ua teb.Lub caij ntuj no huab cua txias, ib puag ncig tej yam kev mob tsis zoo, thiab kev tiv thaiv ntawm cov me nyuam qaib yog tsawg.Kev tswj xyuas txhua hnub ntawm qaib nyob rau lub caij ntuj no yuav tsum tau ntxiv dag zog, thiab kev saib xyuas yuav tsum tau them nyiaj rau kev tiv thaiv khaub thuas thiab ua kom sov, ntxiv dag zog rau kev tiv thaiv, pub kev tshawb fawb, thiab txhim kho qaib.nce tus nqi yug me nyuam thiab nce kev lag luam txiaj ntsig ntawm kev yug qaib.Yog li ntawd, qhov teeb meem no qhia txog ib pab pawg ntawm kev tswj xyuas txhua hnub rau cov menyuam yaus lub caij ntuj no rau cov neeg ua liaj ua teb siv.
Cov chaw yug me nyuam
Lub tsev qaib feem ntau yog cua sov los ntawm lub qhov cub, tab sis yuav tsum tau nruab ib lub chimney kom tsis txhob muaj roj lom.Lub chimney tuaj yeem txuas ntxiv kom tsim nyog raws li qhov xwm txheej, txhawm rau pab txhawb kom muaj cua sov txaus thiab txuag hluav taws xob.Lub sijhawm teeb pom kev zoo muaj txiaj ntsig zoo rau kev loj hlob ntawm qaib.Ntxiv nrog rau lub teeb ntuj niaj hnub, cov khoom siv teeb pom kev zoo yuav tsum tau npaj.Yog li ntawd, 2 kab teeb pom kev zoo yuav tsum tau nruab rau hauv lub tsev qaib, thiab lub taub hau teeb yuav tsum tau nruab txhua 3 meters, kom muaj ib lub teeb rau txhua 20 square meters ntawm cheeb tsam, thiab qhov siab yuav tsum yog 2 meters deb ntawm av. .Feem ntau, incandescent teeb yog siv.Nruab nrog cov khoom tsim nyog tu thiab tshuaj tua kab mob, xws li lub tshuab ntxhua khaub ncaws thiab tshuaj tua kab mob.
Lub net thav duab yuav tsum ruaj khov thiab ruaj khov, lub txaj txaj yuav tsum du thiab tiaj tus, thiab qhov ntev yog nyob ntawm qhov ntev ntawm lub tsev qaib.Tag nrho lub txaj txaj tsis tas yuav siv rau hauv cov menyuam qaib theem.Tag nrho lub txaj txaj tuaj yeem muab cais ua ob peb lub tsev qaib sib cais nrog cov ntawv yas, thiab tsuas yog siv ib feem ntawm lub txaj txaj.Tom qab ntawd, thaj chaw siv yuav maj mam nthuav dav thaum cov menyuam qaib loj tuaj kom tau raws li qhov xav tau ceev.Cov dej haus thiab cov khoom siv pub mis yuav tsum txaus kom ntseeg tau tias cov menyuam qaib haus dej thiab noj zaub mov.Cov theem brooding feem ntau xav tau ib tus neeg haus dej thiab pub rau txhua 50 tus menyuam qaib, thiab ib qho rau txhua tus menyuam qaib tom qab 20 hnub nyoog.
qaib npaj
12 mus rau 15 hnub ua ntej nkag mus rau cov menyuam qaib, ntxuav cov quav ntawm lub tsev qaib, ntxuav cov dej haus thiab cov khoom noj, yaug cov phab ntsa, ru tsev, net txaj, pem teb, thiab lwm yam ntawm lub tsev qaib nrog rab phom dej siab, thiab xyuas thiab tswj cov cuab yeej ntawm lub tsev qaib;9 mus rau 11 hnub ua ntej nkag mus rau menyuam qaib Rau thawj cov tshuaj tua kab mob ntawm lub tsev qaib, suav nrog cov txaj txaj, hauv pem teb, cov chaw haus dej, cov khoom noj, thiab lwm yam., lub qhov rooj thiab qhov rais thiab qhov cua yuav tsum kaw thaum lub sij hawm tua kab mob, qhov rais yuav tsum tau qhib rau qhov cua. tom qab 10 teev, thiab qhov rooj thiab qhov rais yuav tsum raug kaw tom qab 3 mus rau 4 teev ntawm qhov cua.Nyob rau tib lub sijhawm, lub qhov dej haus thiab cov khoom noj khoom haus yog tsau thiab muab tshuaj tua kab mob;Qhov thib ob tshuaj tua kab mob yog nqa tawm 4 mus rau 6 hnub ua ntej nkag mus rau cov me nyuam qaib, thiab 40% formaldehyde aqueous tov 300 zaug ua kua tuaj yeem siv rau tshuaj tua kab mob.Txheeb xyuas qhov kub thiab txias ua ntej tshuaj tua kab mob, kom qhov kub ntawm lub tsev qaib mus txog 26 Saum toj no ℃, cov av noo siab tshaj 80%, cov tshuaj tua kab mob yuav tsum tau ua kom huv si, tsis muaj qhov kawg tuag, thiab lub qhov rooj thiab qhov rais yuav tsum raug kaw rau ntau tshaj 36. teev tom qab tshuaj tua kab mob, thiab tom qab ntawd qhib rau qhov cua tsis pub tsawg tshaj 24 teev;Cov txaj yog zoo spaced thiab sib cais raws li qhov ceev ntawm 30 mus rau 40 ib square meter nyob rau hauv thawj lub lim tiam ntawm lub sij hawm brooding.Ua ntej ua kom sov (preheating phab ntsa thiab hauv pem teb) thiab pre-humidification yuav tsum tau nqa tawm 3 hnub ua ntej cov me nyuam nyob rau lub caij ntuj no, thiab pre-sov kub yuav tsum siab tshaj 35 ° C.Nyob rau tib lub sijhawm, ib txheej ntawm cov duab los qhia muab tso rau ntawm lub txaj mesh kom tiv thaiv cov menyuam qaib kom txias.Tom qab pre-sov thiab pre-wetting tiav lawm, cov menyuam qaib tuaj yeem nkag mus.
Tswj kab mob
Ua raws li lub hauv paus ntsiab lus ntawm "kev tiv thaiv ua ntej, kev kho mob ntxiv, thiab kev tiv thaiv tseem ceeb tshaj li kev kho", tshwj xeeb tshaj yog qee cov kab mob loj los ntawm cov kab mob, yuav tsum tau txhaj tshuaj tsis tu ncua.1-hnub-hnub, cov tshuaj tiv thaiv kab mob Marek tau txhaj tshuaj subcutaneously;7-hnub Newcastle kab mob clone 30 lossis IV tshuaj tiv thaiv tau txhaj tshuaj intranasally thiab 0.25 ml ntawm cov tshuaj tiv thaiv kab mob Newcastle roj-emulsion tau txhaj ib txhij;10-hnub kis kab mob bronchitis, raum bronchitis Haus dej rau tshuaj tiv thaiv dual;14-hnub bursal polyvalent tshuaj tiv thaiv dej haus;21-hnub, qaib pox pos noob;24-hnub, tshuaj tiv thaiv bursal haus dej;30-hnub-hnub, Newcastle kab mob IV kab lossis clone 30 theem tiv thaiv kab mob;35 Hnub nyoog, kab mob bronchitis, thiab lub raum abscess thib ob tiv thaiv.Cov txheej txheem txhaj tshuaj tiv thaiv saum toj no tsis raug kho, thiab cov neeg ua liaj ua teb tuaj yeem nce lossis txo qee qhov kev txhaj tshuaj raws li qhov xwm txheej sib kis hauv zos.
Nyob rau hauv tus txheej txheem ntawm kev tiv thaiv kab mob qaib thiab kev tswj hwm, kev tiv thaiv tshuaj yog ib qho tseem ceeb tsis tau.Rau cov qaib uas muaj hnub nyoog qis dua 14 hnub, lub hom phiaj tseem ceeb yog los tiv thaiv thiab tswj cov kab mob plab, thiab 0.2% dysentery tuaj yeem muab ntxiv rau kev pub, los yog chloramphenicol, enrofloxacin, thiab lwm yam;Tom qab 15 hnub ntawm hnub nyoog, tsom rau kev tiv thaiv coccidiosis, thiab koj tuaj yeem siv amprolium, diclazuril, thiab clodipidine alternately.Yog tias muaj kev sib kis loj heev hauv cheeb tsam, kev tiv thaiv yeeb tshuaj yuav tsum tau ua.Viralin thiab qee cov tshuaj tua kab mob hauv Suav teb tuaj yeem siv rau cov kab mob sib kis, tab sis cov tshuaj tua kab mob yuav tsum tau siv tib lub sijhawm los tiv thaiv kev kis kab mob thib ob.
Kev tswj tus me nyuam
Thawj theem
1-2 hnub qub menyuam qaib yuav tsum muab tso rau hauv lub tsev qaib kom sai li sai tau, thiab yuav tsum tsis txhob muab tso rau ntawm lub txaj tam sim ntawd tom qab nkag mus hauv tsev.Ntawm lub txaj txaj.Tom qab kev txhaj tshuaj tiav lawm, cov menyuam qaib tau muab dej rau thawj zaug.Rau thawj lub lim tiam ntawm kev haus dej, cov menyuam qaib yuav tsum tau siv dej sov li ntawm 20 ° C, thiab ntxiv ntau cov vitamins rau hauv dej.Khaws cov dej kom txaus kom ntseeg tau tias txhua tus qaib tuaj yeem haus dej.
Cov me nyuam qaib noj thawj zaug.Ua ntej noj mov, lawv haus dej ib zaug nrog 40,000 IU poov tshuaj permanganate daws rau kev tua kab mob thiab tshem tawm cov meconium los ntxuav cov hnyuv.Tom qab 3 teev ntawm cov dej haus thawj zaug, koj tuaj yeem pub cov khoom noj.Pub yuav tsum tau ua los ntawm tshwj xeeb pub rau me nyuam qaib.Thaum pib, noj 5 mus rau 6 zaug hauv ib hnub.Rau cov qaib tsis muaj zog, pub nws ib zaug thaum hmo ntuj, thiab tom qab ntawd maj mam hloov mus rau txhua txhua 3 mus rau 4 zaug hauv ib hnub.Tus nqi pub mis rau menyuam qaib yuav tsum tau ua raws li qhov tseeb pub mis.Kev pub mis yuav tsum tau ua tsis tu ncua, kom muaj nuj nqis, thiab zoo, thiab cov dej huv yuav tsum tau tswj xyuas.Cov khoom noj muaj txiaj ntsig ntawm nqaij qaib pub yog cov protein tsis muaj rog 18% -19%, zog 2900 kcal ib kilogram, crude fiber 3% -5%, crude rog 2.5%, calcium 1% -1.1%, phosphorus 0.45%, methionine 0.45%, lysine Acid 1.05%.Pub mis mis: (1) pob kws 55.3%, soybean noj 38%, calcium hydrogen phosphate 1.4%, pob zeb hmoov 1%, ntsev 0.3%, roj 3%, additives 1%;(2) pob kws 54.2%, soybean pluas mov 34%, rapeseed pluas mov 5%, calcium hydrogen phosphate 1.5%, pob zeb hmoov 1%, ntsev 0.3%, roj 3%, additives 1%;(3) pob kws 55.2%, soybean pluas mov 32%, ntses pluas mov 2%, rapeseed pluas mov 4%, calcium hydrogen phosphate 1.5%, Pob zeb hmoov 1%, ntsev 0.3%, roj 3%, additives 1%.Los ntawm 11 grams ib hnub twg ntawm 1 hnub qub mus txog 248 grams tauj ib hnub thaum muaj hnub nyoog 52 hnub, txog qhov nce ntawm 4 mus rau 6 grams tauj ib hnub, noj raws sijhawm txhua hnub, thiab txiav txim siab txhua hnub raws li cov qaib sib txawv thiab kev loj hlob.
Tsis pub dhau 1 mus rau 7 hnub ntawm kev yug me nyuam, cia cov menyuam qaib noj dawb.Thawj hnub yuav tsum pub noj txhua 2 teev.Ua tib zoo saib xyuas kev pub mis tsawg thiab ntxiv ntau zaus.Ua tib zoo saib xyuas qhov kev hloov ntawm qhov kub thiab txias hauv tsev thiab cov haujlwm ntawm cov menyuam qaib txhua lub sijhawm.Qhov kub thiab txias yog qhov tsim nyog, yog tias nws tau piled, nws txhais tau hais tias qhov kub thiab txias yog qis heev.Txhawm rau kom sov thaum lub sij hawm brooding, qhov cua ntim yuav tsum tsis txhob loj heev, tab sis thaum cov roj thiab cov tshuaj tua kab mob muaj zog heev, qhov cua yuav tsum muaj zog, thiab qhov cua tuaj yeem nqa tawm thaum kub sab nraum lub tsev siab thaum tav su. txhua hnub.Rau 1 mus rau 2 hnub ntawm brooding, qhov kub hauv tsev yuav tsum tau khaws cia siab tshaj 33 ° C thiab cov txheeb ze av noo yuav tsum yog 70%.24 teev ntawm lub teeb yuav tsum tau siv rau thawj 2 hnub, thiab 40-watt incandescent qhov muag teev yuav tsum tau siv rau teeb pom kev zoo.
3 mus rau 4-hnub menyuam qaib yuav txo qhov kub hauv tsev mus rau 32 ° C txij hnub thib peb, thiab khaws cov av noo ntawm 65% thiab 70%.Lub qhov cub thiab qhov cua, kom tsis txhob muaj pa lom, yuav tsum tau noj txhua txhua 3 teev, thiab txo lub teeb los ntawm 1 teev nyob rau hnub thib peb, thiab khaws cia ntawm 23 teev ntawm lub sijhawm teeb.
Cov qaib tau txhaj tshuaj tiv thaiv thaum muaj hnub nyoog 5 hnub los ntawm kev txhaj tshuaj subcutaneous ntawm Newcastle kab mob tshuaj tiv thaiv kab mob rau hauv caj dab.Txij hnub tim 5, qhov ntsuas kub hauv tsev tau hloov mus rau 30 ℃ ~ 32 ℃, thiab cov txheeb ze av noo tau khaws cia ntawm 65%.Hnub 6, thaum pib pub mis, nws tau hloov mus rau ib lub tais zaub mov, thiab 1/3 ntawm lub tais qhib tau hloov txhua hnub.Pub 6 zaug hauv ib hnub, tua teeb rau 2 teev tsaus ntuj thiab tuav 22 teev ntawm lub teeb.Lub net txaj cheeb tsam tau nthuav dav txij hnub 7 kom cov qaib ceev ceev ntawm 35 ib square meter.
theem ob
Txij hnub tim 8 mus rau hnub tim 14, qhov kub ntawm lub tsev qaib tau qis qis rau 29 ° C.Hnub 9, muaj ntau cov vitamins ntxiv rau cov dej haus ntawm cov qaib kom tiv thaiv cov qaib.1 poob qaib.Nyob rau tib lub sijhawm, lub qhov dej haus tau hloov rau hnub cuaj, thiab lub qhov dej haus rau cov menyuam qaib raug tshem tawm thiab hloov nrog lub qhov dej haus rau cov neeg laus qaib, thiab lub qhov dej haus tau raug kho kom haum rau qhov siab.Thaum lub sijhawm no, yuav tsum tau saib xyuas qhov ntsuas kub, av noo, thiab qhov cua kom zoo, tshwj xeeb tshaj yog thaum hmo ntuj, yuav tsum tau saib xyuas seb puas muaj lub suab ua pa txawv txav.Txij hnub tim 8, tus nqi pub yuav tsum tau muab faib ua ntu zus.Tus nqi pub mis yuav tsum tau hloov pauv raws li qhov hnyav ntawm tus qaib.Feem ntau, tsis muaj kev txwv rau tus nqi pub.Nws yuav tsis muaj qhov seem tom qab noj mov.Pub 4 mus rau 6 zaug hauv ib hnub, thiab hnub 13 txog 14th Multivitamin tau ntxiv rau cov dej haus, thiab cov qaib tau txhaj tshuaj rau hnub 14th, siv Faxinling rau kev txhaj tshuaj drip.Cov neeg haus dej haus yuav tsum tau ntxuav thiab muab cov vitamins ntau ntxiv rau cov dej haus tom qab txhaj tshuaj.Lub sijhawm no, thaj tsam ntawm lub txaj txaj yuav tsum maj mam nthuav dav nrog kev loj hlob ntawm tus qaib, thaum lub sij hawm qhov kub ntawm lub tsev qaib yuav tsum khaws cia ntawm 28 ° C thiab av noo yuav tsum yog 55%.
Qhov thib peb theem
15-22-hnub menyuam qaib txuas ntxiv haus dej vitamin rau ib hnub rau hnub 15th, thiab ntxiv dag zog rau qhov cua hauv tsev.Hnub tim 17 mus rau 18th, siv peracetic acid 0.2% kua rau kom tsis muaj menyuam qaib, thiab nyob rau hnub 19, nws yuav raug hloov nrog cov neeg laus noj qaib.Ceev faj tsis txhob hloov tag nrho ib zaug thaum hloov, nws yuav tsum tau hloov hauv 4 hnub, uas yog, siv 1/ 4 tus neeg laus nqaij qaib hloov nrog cov nqaij qaib thiab sib tov thiab pub kom txog rau hnub 4 thaum nws hloov tag nrho. nrog tus neeg laus noj qaib.Thaum lub sij hawm no, qhov kub ntawm lub tsev qaib yuav tsum maj mam poob ntawm 28 ° C nyob rau hnub 15 mus rau 26 ° C nyob rau hnub 22, nrog rau poob ntawm 1 ° C nyob rau hauv 2 hnub, thiab cov av noo yuav tsum tau tswj ntawm 50%. mus txog 55%.Nyob rau tib lub sijhawm, nrog rau kev loj hlob ntawm qaib, thaj tsam ntawm lub txaj txaj tau nthuav dav kom khaws cov khoom ntom ntom ntawm 10 ib square meter, thiab qhov siab ntawm tus neeg haus dej tau hloov kho kom tau raws li qhov xav tau ntawm kev loj hlob ntawm qaib.Thaum muaj hnub nyoog 22 hnub, qaib tau txhaj tshuaj tiv thaiv kab mob Newcastle plaub hom, thiab lub teeb ci tau khaws cia ntawm 22 teev.Tom qab 15 hnub ntawm lub hnub nyoog, lub teeb pom kev tau hloov ntawm 40 watts mus rau 15 watts.
23-26-hnub menyuam qaib yuav tsum tau xyuam xim rau kev tswj qhov kub thiab txias tom qab txhaj tshuaj.Cov qaib yuav tsum tau sterilized ib zaug thaum muaj hnub nyoog 25 hnub, thiab super multi-dimensional yog ntxiv rau cov dej haus.Thaum muaj hnub nyoog 26 hnub, qhov kub hauv tsev yuav tsum qis dua 25 ° C, thiab cov av noo yuav tsum tau txo.Tswj ntawm 45% mus rau 50%.
27-34-hnub menyuam qaib yuav tsum muaj kev tswj hwm txhua hnub thiab yuav tsum tau ua pa tsis tu ncua.Yog tias qhov kub hauv tsev qaib siab dhau lawm, cov ntaub thaiv dej txias thiab cov kiv cua yuav tsum tau siv kom txias.Nyob rau lub sijhawm no, chav tsev kub yuav tsum qis dua 25 ° C mus rau 23 ° C, thiab cov av noo yuav tsum tau khaws cia ntawm 40% mus rau 45%.
Txij thaum muaj hnub nyoog 35 hnub mus rau kev tua, nws yog txwv tsis pub siv tshuaj thaum tus qaib loj hlob mus txog 35 hnub.Lub qhov cua hauv tsev yuav tsum tau ua kom muaj zog, thiab qhov kub ntawm lub tsev qaib yuav tsum qis dua 22 ° C txij li hnub nyoog 36 hnub.Los ntawm 35 hnub ntawm hnub nyoog mus rau slaughter, 24 teev ntawm lub teeb yuav tsum tau khaws cia txhua txhua hnub thiaj li yuav ua rau kom cov nqaij qaib ntau ntxiv.Thaum muaj hnub nyoog 37 hnub, cov qaib tau sterilized ib zaug.Thaum muaj hnub nyoog 40 hnub, qhov kub ntawm lub tsev qaib yog txo qis rau 21 ° C thiab khaws cia kom txog thaum tua.Thaum muaj hnub nyoog 43 hnub, qhov kawg tshuaj tua kab mob ntawm qaib yog nqa tawm.Kilogram.
Post lub sij hawm: Oct-18-2022