Yog vim li cas turkey poults tuag nyob rau hauv ib lub qe thiab dab tsi tau me me turkeys tuag los ntawm

Thaum yug qaib turkeys koj muaj peev xwm fim ib qho teeb meem tsis txaus siab thaum lub zag ntawm cov noog tuag. Qhov no yuav tshwm sim ob lub sij hawm txawv ntawm embryo kev loj hlob hauv lub qe, thiab thaum ntxov ntawm lub neej tom qab hatching ntawm cov me nyaum qaib. Vim kev tsis paub thiab kev tsis paub, cov neeg ua liaj ua teb feem ntau ua yuam kev hauv kev tsim kom loj hlob los yog tom qab yug me nyuam los rau hauv lub ntiaj teb. Yuav kom tiv thaiv tsis tau cov tsiaj txhu ntawm yav tom ntej, nws yog ib qho tseem ceeb kom paub txog qhov feem ntau ua rau kev tuag ntawm cov me nyuam thiab nyob rau hauv lub sij hawm los kho cov kev tsim kom muaj kev tsim tsim thiab kev saib xyuas - qhov no yog ntxiv hauv tsab xov xwm.

Txheem:

Kub kub cev
High lossis tsawg humidity
Lem tsis txaus
Qe txias thaum xa mus rau daug lawm
Kev puas tsuaj rau kev hloov mus rau cov zis
Nutrient Deficiency
Ntev qe cia
Yam dab tsi me me qaib tau ua pa
Non-observance ntawm kub
Malnutrition
Phem dej
Cov kab mob

Yog vim li cas poults tuag nyob rau hauv ib lub qe

Rau cov xeeb ntxwv, koj yuav tsum ua raws li cov cai tswj ntawm kev tsim kom loj hlob. Nyob hauv tej yam ntuj tso xeeb, tus poj qaib nws tus kheej tsim kev pom zoo rau cov qe rau kub, av noo, thiab txawm hloov lub qe nrog kev pab los ntawm nws cov kaus ncauj. Txawm li cas los xij, thaum siv tus kheej, koj yuav tsum teem tag nrho cov ntsuas koj tus kheej, thiab lawv yuav tsum nyob ze rau ntuj li qhov ua tau.

Koj puas paub? Qaib cov txwv qus yuav tsim nyob rau hauv ya ceev ceev txog 88 km / h, thiab thaum khiav - mus txog 40 km / h. Nqaij qaib tsis muaj lub peev xwm.

Kub kub cev

Qhov feem ntau ua rau tuag ntawm embryo nyob rau hauv lub plhaub yog ib qho tsis teem kub thaum twg chicks dhau los lossis overheat. Overheating yog tshwj xeeb tshaj yog txaus ntshai txog rau lub lim tiam lub hnub nyoog ntawm embryo kev loj hlob, underheating (sim) ua rau kev loj hlob qeeb ntawm kev loj hlob theem, thiab nrog tseem ceeb underheating chicks tuag. Kev ua txhaum ntawm tsoom fwv tuaj yeem tshwm sim rau hauv xws li:

Pib teeb tsa kub tsis zoo rau lub qe.
Qhov chaw tsis muaj qhov kub thiab txias. Piv txwv li, yog tias cov sensors (lossis cov thermometers) nyob ze ntawm tus kiv cua, cov nuj nqis yuav raug ntsuas, yog tias lawv nyob ze ze ntawm cov cua kub.
Txawv sib txig nyob rau ntau qhov chaw ntawm qhov kev sib tw. Nws yuav tshwm sim tau tias cov qe nyob ze rau cov cua kub ntsiab lus yuav tau txais cua sov tshaj cov qe.

Peb pom zoo kom nyeem ntawv txog cov yam ntxwv ntawm cov qaib cov txwv qaib cov txwv poults nyob rau hauv ib qho kev tsim.

Yog hais tias tus me nyaum qaib muaj peev xwm ciaj sia nyob rau hauv qhov kub ntawm qhov tsis ncaj ncees lawm, koj tuaj yeem lees paub xws li deviations:

thaum muaj kev ntxhov siab - feathered hatch ua ntej ntawm lub sij hawm, muaj plumage plumage, nyias thiab qaug zog paws;
nrog rau hauv qab - Nestlings hatch tshaj tshaj lub teem lub sij hawm, muaj ntev plumage, tuab paws, tsis kos nyob rau hauv yolk sac. Yog hais tias qhov kub tsis txaus, tus me nyaum qaib yuav peck ntawm lub qhov nyob rau hauv lub plhaub rau saum huab cua, tab sis tsis tau tawm ntawm lub qe.

Nws yog ib qho tseem ceeb kom paub yuav daws qhov teeb meem no li cas. Yog tias koj tsis paub meej li cas qhov kub thiab txias yog tias tsim kom muaj cov kabmob hauv cov kabmob no, khij lub rooj (qhov txawv nruab nrab ntawm cov thermometer qhuav thiab ntub dej yog vim nyias muaj nyias ntawm cov av noo):

Hnub ntawm Incubation	Kub ntawm tus pas ntsuas kub qhuav, ° C	Kev ntsuas kub ntawm qhov ntsuas kub, ° C
1-5	37,5-38,0	29,5
6-12	37,6-37,8	29,5
13-25	37,5	28
26	37,2	29-30
27	37,2	30-33
28	37,0	35

Yog tias qhov ntsuas kub tsis muaj qhov tsis raug, nws yog qhov yuav tsum ntsuas qhov ntsuas ntawm qib ntawm lub plhaub thiab nyob ze ntawm lub sensor. Ntxiv mus, cov nuj nqis no yuav tsum raug sau tseg thiab ntxiv rau lawv. Tsis tas li ntawd, nrog txhua qhov airing thiab txias nws yog ib qhov tsim nyog yuav tau ua tib zoo rearrange lub qe - txav lawv nyob rau hauv qhov chaw mus rau sawv thiab vice versa. Nyob rau hauv natural conditions, lub hen mixes lub qe rau tib lub cua sov / txias.

Nws tseem ceeb heev! Qhov tsim kom muaj kev kub hnyiab no tuaj yeem pom los ntawm kev ntsuas nws ntawm theem qe nyob rau ntau qhov chaw ntawm lub tais.

High lossis tsawg humidity

Huab cua vaum kuj yog ib qho tseem ceeb hauv kev tsim kab me nyuam qaib. Yog hais tias tus me nyaum qaib nyob rau hauv ua txhaum ntawm noo noo tsoom fwv, cov duab nram qab no yuav tau observed:

tsis txaus ntom - cov tub ntxhais hluas hatch tom qab ib lub sij hawm ruaj, muaj ib qho me me ntawm seem qe, muaj ib qho tsis txaus ntawm qhov ceeb thawj, kev loj hlob tsis zoo. Kev tsis muaj dej noo yog qhov txaus ntshai nyob rau hauv qhov kawg ntawm kev tsim kom loj hlob - vim yog lub pob txha ntawm cua, lub plhaub tawv tawv zoo, ua rau nws nyuaj rau tus me nyuam mos thiab tawm ntawm lub plhaub;
ntev li ntawm ya raws - Chicks yav tom ntej yog tshwj xeeb tshaj yog rhiab mus rau noo noo ntau nyob rau hauv nruab nrab ntawm txoj kev loj hlob (10-20 hnub). Nyob rau lub sij hawm no, tag nrho cov kev sib tshuam kaw, thiab kev tshem tawm ntau dhau los ntawm lub qe ua tseem ceeb heev. Thaum twg ntau dhau lawm nyob rau hauv lub qe kua qe, kev loj hlob ntawm chicks slows down, tsis zoo noj dawb thiab yolk. Qhov kev ua kua ua rau cov kaus poom rau cov me nyaum qaib, vim hais tias lawv tsis tuaj yeem xaiv los ntawm lub qe, lawv fluff tsis huv thiab zoo.

Cov qauv ntawm cov av noo thaum lub sij hawm tsim kom loj hlob ntawm qaib cov txwv poults:

Hnub ntawm Incubation	Humidity,%
1-8	60-65
8-14	45-50
15-25	55
26-28	80

Los txiav txim siab qhov av noo ntawm hauv lub cuab yeej, koj tuaj yeem siv lub tshuab hygrometer los yog ya raws. Cov cuab yeej no yog pheej yig, tab sis mas tseem ceeb heev kom ntseeg tau tias muaj peev xwm ua rau me nyuam yaus ua rau me nyuam yaus.

Nws yuav yog qhov tseem ceeb rau koj kom paub txog cov khoom tsim nyog rau kev ua kom khov lub qe: ib qho chaw hygrometer, ib tug psychrometer, ib lub ntsuas cua.

Yog tias cov ntsuas tsis sib haum rau cov qauv, nws yog qhov tsim nyog los muab tus nqi kom tsim nyog rau ntawm lub cuab yeej. Tsis tas li ntawd, cov av noo yuav kho manually: thaum qis nqi, muab tso rau hauv ib lub thawv ntub dej nrog dej, tshuaj tsuag qe txhua hnub. Yuav kom txo cov av noo, txo cov dej hauv cov taub kaw dej; muab daim ntaub, ntaub poom los paj rau hauv lub cuab yeej. Hygrometer yog siv los txiav txim seb cov av nyob hauv qhov ua kom zoo li cas

Lem tsis txaus

Lub peculiarity ntawm qaib cov txwv nqaij qaib yog hais tias lawv yuav tsum tau xa lub qe ntau ntau zaus dua li lwm feathered yus. Kev ua txhaum ntawm tsoom fwv ntawm coups feem ntau ua rau tuag ntawm embryos nyob rau hauv thawj ib nrab ntawm txoj kev loj hlob. Nyob rau tib lub sijhawm, kev kuaj lub qe nyob rau hauv txoj kab mob roj ntsha, ib tus neeg yuav pom tau hais tias yuav ua li cas lub xauv khau rau ntawm lub plhaub vim lub overheating ntawm no sab ntawm lub qe. Yuav kom tsis txhob muaj qhov teeb meem no, koj yuav tsum nruj me ntsis ua raws li lub tsoom fwv ntawm coups:

1-14 hnub ntawm kev tsim kom loj hlob: ib coup txhua 3 xuab moos;
15-25 hnub ntawm kev tsim kom loj hlob: ib tug coup 4-6 zaug ib hnub;
25-28 hnub: qe nruj.

Qe txias thaum xa mus rau daug lawm

Nyob rau hauv incubators, uas muaj xws li lub ntsiab thiab cov khoom ntim khoom, lub qe nyob rau hauv qhov ua kom ntev lub sijhawm (25-26 hnub) yuav tsum tau tsiv mus rau lub hatcher Chamber. Qhov no tshwm sim tau rau hauv phau ntawv thiab tsis siv neeg hom. Yog tias koj kuaj xyuas lawv ua ntej yuav txav cov qe, thiab cov embryos tau ciaj sia, thiab tom qab lawv raug muab tso rau hauv qhov chaw kaw me, lawv tuag, qhov ua rau feem ntau cov hypothermia. Piv txwv, koj tuaj yeem feem ntau qhib lub hatcher, khiav cua txias thiab cuam tshuam qhov kub thiab cua txias. Chicks kuj txias thiab tuag rau hauv lub txee dai khaub ncaws thaum sau cov tais ntawm hatcher.

Nws tseem ceeb heev! Nws yog ib qhov ua tau coj chicks tawm ntawm hatcher tsis ntau tshaj ob zaug ib hnub twg: nyob rau hauv thaum sawv ntxov thiab nyob rau hauv thaum yav tsaus ntuj.

Yuav kom tsis txhob muaj qhov yuam kev, koj yuav tsum kom meej meej npaj cov txheej txheem ntawm kev xa cov qe mus rau hatcher:

Ntxuav thiab disinfect tus hatcher ua ntej txoj kev hloov chaw thiab teem caij rau qhov sov siab xav muaj.
Qhov ntsuas kub hauv chav yuav tsum tsis pub tsawg tshaj + 25-28 ° C.
Ua tib zoo nyeem cov lus qhia rau kev siv cov khoom tso tawm thiab cov khoom tseem ceeb. Lub khw yuav tuaj yeem tawm tswv yim hais txog kev txav ntawm cov tsheb los yog cov khoom sib lawv liag.
Qhov tsim kom muaj lub ncuav yuav tsum muab tua tom qab tag nrho (!) Cov qe tau muab rho tawm los ntawm nws.
Sab nraum cov qe tsim kom tsis txhob muaj ntau tshaj 30 feeb.

Kev puas tsuaj rau kev hloov mus rau cov zis

Nrog rau kev ua tsis taus lossis ua tsis zoo, lub plhaub lossis lub plhaw ntawm lub embryos nyob rau hauv lub qe yuav raug puas tsuaj thaum lawv raug xa mus rau lub dawm.

Tsis tas li xwb, qe tuaj yeem raug mob los ntawm kev siv tsis zoo ntawm kev ua haujlwm. Yuav kom tiv thaiv tau qhov teeb meem no, koj yuav tsum ua tib zoo kawm cov lus qhia rau lub cuab yeej. Yog tias koj muaj cov kab mob loj loj (rau 50 los yog ntau lub qe), ib tus neeg uas muaj lub cev muaj zog txaus yuav tsum nrog kev tshem tawm thiab kev thauj khoom. Lub tshuab nqus tsev kuj tseem tuaj yeem txo cov feem pua ntawm cov qe uas puas, ua rau nws siv kom zoo.

Nutrient Deficiency

Kev tsis zoo ntawm ntau yam vitamin-pob zeb hauv av nyob rau hauv cov protein thiab yolk tuaj yeem ua rau tuag ntawm me nyaum qaib los yog tag nrho kev loj hlob mob:

dwarfism, retardation hauv kev loj hlob thiab kev loj hlob;
tsis ncaj ncees lawm txoj hauj lwm hauv lub qe (tsis muaj vitamin A, B12);
luv cia;
deformities ntawm lub embryo (tsis muaj niacin, biotin, manganese, magnesium, zinc).

Yuav kom tiv thaiv tau qhov teeb meem no, koj yuav tsum ua raws li cov lus nruj thaum xaiv ib lub qaib cov txwv kom tau lub qe. Cov noog yuav tsum noj qab nyob zoo, noj zaub mov, nws yuav tsum yog ib tug poj niam uas muaj pov thawj, uas yav dhau los peb tau tswj kom tau qee lub cev.

Peb pom zoo kom paub yuav ua li cas los txiav txim xyuas qhov kev sib deev ntawm poults.

Rau lub sij hawm ntawm oviposition, nws yog qhov tseem ceeb ua raws li cov ration ntawm feathered, nkag mus rau nws vitamin thiab pob zeb hauv av tshuaj. Thaum xaiv cov qe, nws tsim nyog kuaj xyuas cov qe nrog lub pob ntseg thiab muab pov tseg cov qaub ncaug.

Ntev qe cia

Qhov siab tshaj plaws txee lub neej ntawm qe ua ntej tso rau hauv incubator yog 10 hnub, nws yog ib qho tseem ceeb heev uas yuav tsum ua raws li cov lus ceeb toom:

chav tsev yuav tsum qhuav thiab tsaus;
cia kub yog + 12 ° C;
cua av noo - tsis tshaj li ntawm 80%;
Lub qe yog taw ntsej muag.

Nws tseem ceeb heev! Koj tsis tuaj yeem khaws cov qe rau kev tsim kom sib luag hauv lub tub yees!

Ntev lub txee lub neej ntawm lub qe, qhov tsawg dua nws yog tias me nyaum qaib yuav yug los ntawm lawv:

ntawm cia txog 5 hnub hatchability 85%;
thaum khaws cia txog li 10 hnub - 73%;
thaum khaws cia txog li 15 hnub - txo mus txog 62%;
tom qab 20 hnub ntawm kev khaws cia - 50%.

Yam dab tsi me me qaib tau ua pa

Yog hais tias qhov tsim kom loj hlob kev ua tau zoo, thiab noj qab haus huv qaib cov txwv poults yug, lub tseem ceeb tshaj plaws lub sij hawm ua ntej. Tom qab tag nrho, cov menyuam mos liab muaj lub plab hnyuv thiab lub plab zom tsis tau, kev tiv thaiv tsis muaj zog, muaj zog rau cov kab mob thiab qhov tsis zoo rau kev raug txim. Tom ntej no, xav txog qhov tseem ceeb ntawm kev tuag ntawm cov noog me.

Kawm yuav ua li cas ua ib tug brooch rau turkey poults nrog koj tus kheej txhais tes.

Non-observance ntawm kub

Kev tsim nyog kom sov siab yog qhov tseem ceeb rau cov menyuam mos liab. Thaum khov ntawm lub hnub nyoog li no, cov noog yuav poob qab hauv kev loj hlob, nce zuj zus tsis zoo, nyob rau hauv ntau zaus lawv yuav tuag taus.

Kub txheej txheem rau cov qaib cov txwv qaib cov txwv:

Hnub nyoog, hnub	Kub, °C	Humidity,%
1-3	32-34	72-74
4-6	28-30	70-72
6-10	26-28	65-70
11-15	24-26	62-65
16-20	22-24	60
21-30	20-22	55-60

Koj puas paub? Cov nqaij qaib ntxhw hauv lub raj yog Neil Armstrong thawj zaug ntawm lub hli.

Feem ntau fais fab siv yog siv cua sov. Yuav kom tswj tau qhov ntsuas kub, nws yog ib qhov tsim nyog los ua kev ntsuas nrog lub ntsuas kub nyob ze ntawm lub cua kub thiab nyob rau sab kawg ntawm tus brooder.

Kev saib xyuas tus cwj pwm ntawm chickens nyob rau hauv ib tug brooder, peb muaj peev xwm xaus rau kev nplij siab ntawm qhov kub thiab txias los yog kho nws:

Yog hais tias tus me nyaum qaib nquag, chirping, qhia kev txaus siab nyob rau hauv cov zaub mov, tusyees faib tshaj li thaj chaw brooder, ces tus kub regime yog lawm;
Yog hais tias cov me nyuam mos nyob ntawm cov npoo ntawm lub npov, kom deb li deb ntawm qhov cua sov, lawv saib zoo zuj zus, lawv nqus pa, nws txhais tau hais tias qhov kub ntawd siab;
Yog hais tias cov me nyuam raug ntaus ze ntawm lub teeb - lawv tsis sov txaus, qhov kub no yuav tsum tau tsa ceg.

Malnutrition

Lub ntsiab teeb meem nyob rau hauv kev noj haus yog tsis txaus lawm qhuav ntawm proteins. Tsis zoo li lwm cov noog qoob loo, cov qaib muaj feem pua ntawm cov khoom noj uas muaj peev xwm ncav cuag 25-30%.

Xyuas kom paub meej txog kev noj txhua hnub poults.

Txhawm rau kom muaj protein ntau hauv cov zaubmov ntawm cov menyuam mosliab yuavtsum tau muaj:

ntau hom cereals;
tsev cheese, hmoov mis hmoov;
qe;
ntses / nqaij thiab pob txha noj mov, minced meat.

Thawj cov khoom noj ntawm chicks yuav tsum yog: tws boiled qe, tsawg-rog tsev cheese, boiled millet porridge, tws dos plaub, pob kws / cov hmoov nplej. Qhov uas pub rau noj thaum muaj hnub nyoog 1-10 hnub yog 10 zaug, yog li, cov me nyuam yuav tsum tau muab pub rau noj txhua txhua 2 teev.

Yees duab: Yuav ua li cas pub rau poults rau thawj hnub txog li 7 hnub Txog rau hnub nyoog 30 hnub, cov naj npawb ntawm kev pub noj yog raug txo mus txog 5 zaug. Nco ntsoov mus noj zaub mov ntawm cov noog yuav tsum muaj cov ntxhuav hauv pob zeb: pob zeb plhaub (pob zauv tuaj txog 5 hli), chalk, rooj ntsev.

Nws tseem ceeb heev! Pub rau poults yuav tsum yog ntawm lub siab tshaj plaws zoo, tshwj xeeb tshaj yog nyob rau hauv thawj hnub ntawm lub neej. Nyob rau hauv tub ntxhais yug tshiab, qhov ntev ntawm txoj hnyuv rau lub cev hnyav dua li ntawm cov noog qub (rau 1 g ntawm qhov hnyav 1.6 cm ntawm qhov ntev ntawm txoj hnyuv), yog li cov zaub mov ntev tshaj. Yog hais tias cov zaub mov tsis zoo, nws pib qaub, ferment thiab lwj hauv cov nyom hauv plab, ua rau cem quav, kev loj hlob ntawm cov kab mob pathogenic thiab kev qaug.

Phem dej

Los ntawm thawj hnub ntawm lub neej, cov me nyuam mos yuav tsum muaj kev nkag tau mus rau qhov huv si, tshiab, dej sov, thiab nws yuav tsum tsis txhob nce mus rau hauv lub tais dej. Hws noo yuav tsum tsis txhob pub nyob ze tus neeg haus luam yeeb. Yog tias cov me nyuam tsis muaj dej hauv lub hnub nyoog mus txog ib lim piam, lawv pib hloov tsis tau kev hloov hauv plab, qhov dej-ntsev seem yog cuam tshuam, thiab kub kub sai sai.

Yees duab: Yuav ua li cas dej qaib ntxhw poults nyob rau hauv thawj 10 hnub ntawm lub neej

Tam sim ntawd tom qab yug me nyuam, lawv tuaj yeem tau muab dej thiab suab thaj (1 tsawm ib hli), thiab tom qab 12-24 teev los pub. Thaum txhua txhua 7-10 hnub, me nyuam yuav tsum tau siv cov tshuaj kua txob (ua ntej dyeing dej mus rau hauv lub teeb pinkish Hawj). Kev ntsuas kub yuav tsum nyob rau hauv thaj tsam ntawm + 22-24 ° C. Qhov yoojyim tshaj rau cov menyuam yaus yog haus cov dej haus, uas koj tuaj yeem tsim nrog koj tus kheej tes.

Kawm li cas thiab yuav ua li cas haus dej haus qaib cov txwv poults nyob rau hauv thawj hnub ntawm lub neej.

Cov kab mob

Yog tias qhov kev raug txim ntawm kev raug txim yog ua txhaum, kis kab mob thiab tsis kis kab mob yuav ua rau tuag taus. Qaib cov txwv poults yog heev sensitive rau cov nyom tej yam kev mob los yog tsis pub mis.

Qhov feem ntau mob ailments nyob rau hauv me me qaib cov txwv poults (txog li 30 hnub):

Avitaminosis. Koj tuaj yeem pom qhov teeb meem no los ntawm kev ntxhov siab ntawm lub ntsej muag, lethargy, tawm ntawm lub qhov ntswg. Txhawm rau tiv thaiv kab mob, nws yog qhov yuav tsum tau muaj xws li cov tshuaj vitamin uas muaj vitamin A, E, pawg B thiab D. Piv txwv, koj siv tau cov tshuaj "Chiktonik". Ntxiv rau qhov complex ntawm cov vitamins, nws muaj qhov tseem ceeb amino acids. Dos - 1 ml rau ib liter dej. Koj yuav tsum tau noj li 5 hnub, koj tuaj yeem rov qab muab dua ib lub hlis.
Zawv plab. Tsis tas li ntawd ib txwm me me nyob rau hauv me me me nyaum qaib, qhov ua rau muaj peev xwm raug txiav txim los ntawm cov xim tawm ntawm qhov paug tawm: xim liab plab los ntawm kev noj haus yuam kev; Yog tias tsim nyog, yuav tsum tau siv tshuaj tua kab mob, uas yuav tham txog hauv qab). Yog thaum mob plab zis, nws yuav tsum tau tshem tawm cov khoom tsis tsim nyog, thaum raug lom nws yog qhov zoo los muab Ftalazol rau qhov siv li 1 g ntawm 10 kg ntawm qhov hnyav (ntxiv rau pub) ib zaug.
Paratyphoid Cov tsos mob yog: zawv plab, qaug zog, tsis ua siab ntev, nqhis dej. Tus kab mob kis tau sai heev ntawm cov tsiaj nyeg, yog li tus neeg mob ntawd yuav raug rho tawm sai sai. Yuav kom tua tau, koj tuaj yeem siv cov tshuaj tua kab mob "Lozeval" ntawm 2 ml ntawm 10 kg ntawm qhov hnyav (cuam tshuam nrog pub), muab ib hnub ib zaug rau 5 hnub.
Pullorosis. Thaum tus kab mob hauv chicks pib raws plab nrog ib tus ntxhiab tsw, muaj kev nqhis dej, tsaug zog, thiab ua pa hnyav. Kev tuag nyob rau hauv tus kab mob yog heev, vim hais tias kev kho mob yuav tsum pib sai li sai tau. Siv tau "Tetracycline" lossis lwm yam tshuaj tua kab mob ntawm pawg neeg no. Dos - 40 mg rau 1 kg ntawm qhov hnyav (ntxiv rau pub) thaum sawv ntxov thiab yav tsaus ntuj hauv lub lim tiam.

Yees duab: Dab tsi zoo li tus qaib cov txwv mob Raws li koj tau pom, kev cog qoob loo ntawm cov tub ntxhais hluas yawg yog ib txoj hauj lwm nyuaj uas yuav tsum tau saib xyuas koj kom zoo. Los ntawm kev tsim ntawm lub embryo mus rau lub hnub nyoog ntawm ib lub hlis, tus me nyaum qaib yog heev rhiab, thiab kev pheej hmoo ntawm lub neej hauv cov theem no yog siab heev. Yog li ntawd, nws yog ib qhov tsim nyog los ncaj qha raws li tsim kom zoo dua lub tshuab, thiab tom qab hatching, xyuas kom pom kev mob rau cov me nyaum qaib.