Hatching qe: yuav tsum tau, nta, cia

2024 Tus sau: Howard Calhoun | [email protected]. Kawg hloov kho: 2023-12-17 10:28

Kev xaiv xaiv tau coj mus rau qhov tseeb tias ntau hom qaib uas paub niaj hnub no tau yuav luag tag nrho lawv txoj kev xav niam. Vim li no, muaj kev xav tau rau kev yug me nyuam ntawm hnub qub qaib. Yog li, lub qe qe tuaj yeem txhim kho yam tsis muaj tus qaib hauv qhov chaw tshwj xeeb. Wb tham nrog koj txog qhov yuav tsum tau ua rau cov qe no, yuav ua li cas khaws cia, thiab lwm yam.

Qe hnyav thiab lub plhaub zoo

Tam sim no, tus kws paub txog yug tsiaj yuav tsum txiav txim siab qhov hnyav rau qhov ze tshaj plaws. Rau qhov no, siv cov ntsuas hluav taws xob kom raug. Nws yog ntshaw kom xaiv cov qe loj tshaj plaws, vim muaj cov ntsiab lus siab ntawm cov as-ham uas tsim nyog rau kev ciaj sia ntawm cov qauv. Txawm li cas los xij, txawm li cas los xij, cov kev xav tau nruj me ntsis tau so me ntsis rau cov qe ntawm cov nqaij qaib, vim txo qis qe.

Lub qe hatching yuav tsum tiv thaiv zoo. Feem ntauib tug txhim khu kev qha barrier yog lub plhaub. Qhov taw qhia tseem ceeb yog kev ncaj ncees ntawm cov qauv. Qhov no tsis yog tsuas yog muab kev tiv thaiv los ntawm kev cuam tshuam sab nraud, tab sis kuj tso cai rau koj los siv cov txheej txheem kub thiab roj uas tsim nyog. Yog li, nws yog nruj me ntsis txwv tsis pub xaiv cov qe tawg los yog ntaus qe rau incubation. Ua ntej, lawv sai sai deteriorate, uas ua rau kev loj hlob ntawm cov kab mob. Thib ob, noo noo sai sai tawm lub qe, uas txo qhov muaj feem ntawm txoj sia nyob ntawm lub embryo. Tsis tas li ntawd, nws tsis pom zoo kom xaiv cov qe tsis tu ncua nrog khawb, thiab lwm yam tsis xws luag.

Siv ovoscope

Raws li tau sau tseg me ntsis saum toj no, lub qe hatching yuav tsum tsis muaj qhov tsis xws luag. Tab sis nws yog qhov nyuaj heev los kuaj xyuas me me ntawm qhov muag. Yog li ntawd, nws yog qhov zoo tshaj los siv ovoscope. Qhov no yog ib qho khoom siv uas ci ntsa iab thiab tso cai rau koj pom qhov tsis xws luag hauv lub qe. Raws li txoj cai, cov khoom tsis zoo yuav tsum tau muab pov tseg tam sim ntawd, vim nws yuav luag tsis tuaj yeem tau txais cov xeeb ntxwv noj qab haus huv los ntawm lawv.

Tab sis nws tshwm sim tias qee lub qe muaj txiaj ntsig zoo, yog li koj tsis xav muab pov tseg vim qhov tawg lossis khawb. Hauv qhov no, nws ua rau kev txiav txim siab kaw qhov tawg nrog cov hmoov txhuv nplej siab. Them mloog mus rau lub marbling ntawm lub plhaub, uas qhia tau hais tias ib tug noj qab nyob zoo nqaij qaib yog tsis zoo li mus hatch los ntawm xws li ib lub qe. Qhov teeb meem yog nyob rau theem qis ntawm kev loj hlob ntawm lub embryo, uas tsis muaj sij hawm los tsim nyob rau hauv 3 lub lis piam. Nws yog ib qho tseem ceeb heev uas lub qe hatching muaj cua chamber, uas yog lub luag hauj lwm rau lub txee lub neej. Tab sis nyob rau hauv lub ovoscope cheeb tsam no yog pomraws li qhov tsaus ntuj.

About qe tua kab mob

Y Yuav luag txhua tus qauv muaj cov kab mob microflora. Yog tias nws tsis raug tshem tawm, ces cov kab mob los yog kab mob tuaj yeem nkag mus rau hauv thiab ua rau lub embryo puas tsuaj. Txhawm rau tiv thaiv qhov no los ntawm qhov tshwm sim, nws yog ib qho tsim nyog los tua kab mob ntawm qhov chaw. Yog tias peb tham txog kev lag luam nplai, ces formaldehyde vapor yog siv ntawm no. Lawv noj cov tais diav thiab ncuav txog 30 ml ntawm formalin thiab dej rau hauv nws. Tom qab ntawd, tib tus nqi ntawm sodium permanganate ntxiv. Tag nrho cov no yog tov thiab muab tso rau hauv ib tug tshwj xeeb chamber, uas npaj qe twb sawv lawm. Raws li qhov tshwm sim ntawm cov tshuaj tiv thaiv, chav tso tawm, uas rhuav tshem tag nrho cov kab mob. Qhov sib tov sib xyaw no yog txaus los ua kom tiav chav nrog thaj tsam ntawm 1 square meter. Cov txheej txheem tshuaj tua kab mob yuav tsum tau mus rau qhov kub tsis tu ncua ntawm 37 degrees Celsius rau ib nrab teev. Tau kawg, ntxiv rau qhov no, broiler hatching qe tuaj yeem kho nrog 1% iodine tov, 3% tshuaj chlorine, thiab lwm yam. Cia peb mus ntxiv.

Hatching qe of hens: storage rules

Nws yog ib qho tseem ceeb heev kom tswj tau qhov kub thiab av noo. Raws li kev tshawb fawb, nws yog qhov zoo tshaj plaws kom tswj tau qhov kub ntawm 18 degrees Celsius, vim nws muaj qhov siab tshaj plaws hatchability ntawm cov tsiaj hluas. Cov av noo nyob rau hauv cov ntaub ntawv no yuav tsum yog tsawg kawg yog 85%. Nws yog ntshaw tias nruab nrab ntawm lub qe thiab nws nteg, tsis ntau lub sij hawm dhau mus. Qhov no yog vim qhov tseeb tias nws pib muaj hnub nyoog thiab tib lub sijhawm poob phaus. Nqaij qaib hatchabilitydeteriorates me ntsis, nyob rau hauv ib feem vim dej yog poob los ntawm cov protein. Tso cai poob phaus - tsis pub ntau tshaj 0.2% ntawm tag nrho cov huab hwm coj. Raws li cov lus hais saum toj no, nws yuav tsum tau hais tias lub qe hatching ntawm broiler, quail thiab lwm yam noog yuav tsum tau muab cia rau sab nraum lub incubator tsis pub dhau 6 hnub. Nyob rau tib lub sij hawm, lub hatchability ntawm cov me nyuam poob dramatically. Yog li ntawd, kev ua liaj ua teb yuav poob qis, yog li tsis txhob hnov qab txog nws.

How to lay a hatching chicken egg

Cov kws tshaj lij feem ntau hais tias koj yuav tsum tso qe ncaj qha rau hauv qhov cub thaum yav tsaus ntuj. Qhov no yog vim lub fact tias thaum sawv ntxov koj muaj peev xwm xaiv qhuav, uas yog, unsuitable qaib. Tab sis txawm tias qhov no, koj tuaj yeem ua qhov txheej txheem no thaum nws yooj yim rau koj. Nws yog ib qho tseem ceeb heev uas yuav tau xaiv cov qe ntawm tib qhov hnyav. Qhov no yog vim lub fact tias cov qe loj yuav tsum nyob rau hauv lub incubator ntau tshaj li nruab nrab thiab me. Nyob rau hauv cov ntaub ntawv no, ua ntej nteg nws yog tsim nyog los coj mus rau hauv tus account qhov kub thiab txias sib txawv. Yog hais tias kev khaws cia tau nqa tawm hauv chav txias, koj yuav tsum muab cov qe tso rau hauv chav sov dua, uas yuav tsis txhob muaj evaporation loj ntawm noo noo. Lub nteg yuav tsum tau nqa tawm nyob rau hauv ib tug upright txoj hauj lwm, thiab yog hais tias lub tais tsis yog tag nrho, ces lub qe yog fastened nrog ib tug hlau sawb. Qhov no yog los xyuas kom meej tias cov qe nyob hauv qhov chaw thaum tig.

Zaj lus

Tsis txhob hnov qab tias qee qhov microclimate yuav tsum tau soj ntsuam hauv qhov chaw tsim khoom. Qhov no yog cov av noo, uas yuav tsum yog tsawg kawg yog 75%, thiabkuj zoo qhov cua. Raws li kev txheeb cais, ib lub qe qaib siv kwv yees li 4 litres ntawm oxygen thiab tso tawm 3.5 litres ntawm carbon dioxide rau hauv ib puag ncig. Yog li ntawd, kev muab khoom thiab tso pa tawm yog qhov yuav tsum tau ua. Lub qe hatching ntawm quail, qaib, goose thiab lwm yam noog xav tau qhov no. Tsis txhob hnov qab tias tus pas ntsuas kub ntub dej yuav tsum pom qhov ntsuas kub tsawg kawg 29 degrees, thiab ib qho qhuav - txog 37. Qhov chaw tom qab 6 hnub ntawm incubation, koj yuav muaj peev xwm soj ntsuam ib tug network ntawm cov hlab ntsha. Nyob rau tib lub sijhawm, lub embryo nws tus kheej tseem tsis tau pom. Koj tuaj yeem pom nws kwv yees li ntawm 11 hnub ntawm kev txhim kho. Zoo, qhov ntawd, hauv paus ntsiab lus, yog txhua yam uas tuaj yeem hais txog yuav ua li cas khaws cov qe kom ntxiv incubation.