Broilers yog hybrids ntawm breeds ntawm hens nrog high school kev ua tau zoo thiab precocity. Tam sim no breeds ntawm chickens yog bred, uas yog yuav luag li unpretentious raws li niaj zaus domestic chickens. Cov tswv cuab ntawm tsev neeg pluag yog cov khoom noj feem ntau cov nqaij qaib nqaij thiab qe. Cov no yog cov breeds ntawm cov xim broilers. Xav txog dab tsi ntawm cov breeds ntawm cov xim broilers tam sim no nrov thiab lawv cov khoom tsim.
Nta xim broilers
Xim broilers muaj ntau yam nta:
- muaj zog pob txha:
- zoo hais tias lub cev mus li cas;
- ib lub cev loj nrog lub cev elongated, lub hauv siab hauv siab thiab lub taub hau me me;
- variegated plumage;
- ceev hnyav nce nrog nrog qe ntau lawm;
- Nestlings yog qhov txawv ntawm qhov sai thiab tsis tau zoo li maturation;
- high chick ciaj sia taus tus nqi (94-98%);
- loj feem pua ntawm cov nqaij dawb;
- unpretentious cov ntsiab lus. Lawv yuav khaws cia nyob rau hauv tib txoj kev mob raws li dog dig domestic chickens.
Xim broiler breeds
Xav txog hom tsiaj ntawm cov kob dawb lias thiab lawv cov lus piav qhia.
Koj puas paub? Lub qe yog tsim hauv lub cev ntawm nqaij qaib rau txog ib hnub.
Liab bro
Cov broiler no yog bred los ntawm lus Askiv breeders thaum hla two breeds of chickens - Malaysian thiab Cornish:
- Los ntawm cov niam txiv ntawm kev sib ntaus sib tua poj niam lawv tau txais cov ceg thiab muaj zog kom zoo.
- Xim plumage reddish-xim av tones, tsis tshua muaj xim dawb tshwm.
- Cov no hybrids, zoo li tag nrho cov broilers, sai sai nce phaus. Nyob rau hauv rau lub hlis ntawm hnub nyoog, pojniam kwv yees txog 3 kg, thiab txiv neej - txog 4.5 kg.
- Nyob rau tib lub sij hawm, lawv muaj qe qhuav, raws li nyob rau hauv chickens ntawm qe kev coj. Kos pib ntawm 6 lub hlis muaj hnub nyoog.
- Red Bro unpretentious rau tus mob ntawm txim thiab muaj kev noj qab nyob zoo. Lawv zoo nkauj yoog raws li qhov ntsuas kub li niaj zaus ntawm lub tsev, lawv muaj peev xwm ceev tau raws li cov qaib nyom yooj yim.
- Lawv tsis haus cov dej loj thiab noj zaub mov zoo dua.
- Lawv muaj peev xwm ua tau zoo nyob rau hauv qab qaum tsev.
- Lawv muaj nqaij zoo qab, tab sis me ntsis fibrous.
Kev sib ntaus ntawm cov qaib xws li Sumatra, Miskas tub rog, bantamki, Chamo, Kulangi.
Tus xib fwb gris
Qhov no yug ntawm cov kob cov xim daj tau bred los ntawm Fabkis:
- Cov xim ntawm feathers yog feem ntau dawb, nws kuj yuav grey-dawb.
- Cov no yog hens ntawm nqaij thiab qe kev taw qhia.
- Lawv tsis muaj zog thiab tsis muaj qab hau thiab tuaj yeem khaws cia rau hauv ntau yam kev mob, nrog rau hauv cov xwm txheej ntawm kev taug kev tsawg. Lawv muaj ib qho ua tau zoo noj mis nyuj khov ntawm 98%.
- Lawv yog cov los ntawm sai maturation - lub hens pib muab qe los ntawm lub hnub nyoog ntawm 4 lub hlis. Cov txiv neej muaj peev xwm ncav cuag 7 kg, thiab pojniam kwv yees txog 4 kg.
- Lawv cov nqaij yog cua, tsawg-rog, tab sis tsis qhuav.
- Qe qhuav yog siab, nyob rau theem ntawm qe breeds.
Hungarian giants
Qhov no hybrid twb bred hauv Hungary thaum hla Orlington thiab hauv zos breeds:
- Lawv muaj lub plhaub loj loj thiab cov xim ntawm cov plaub liab-xim av thiab liab xim. Hauv cov cocks, tis plaub nyob rau nraum qab yog darker, thiab nyob rau hauv Tail muaj feem ntau dub plaub.
- Me me, tsis txawj hais zuag, xim taub hau tsis muaj plaub.
- Hungarian giants broilers yog li unpretentious hais tias lawv zoo kawg li nplua pib poultry breeder. Lawv zam txias vim yog plumage tuab. Lawv tuaj yeem khaws cia rau hauv txoj kev taug.
- Hens ntawm no yug tsis tau poob lawv brooding instinct thiab yog zoo niam. Lawv ua kom cov me nyuam ua zoo rau lawv thiab tu lawv thaum lawv yug los. Lub ciaj nqi ntawm cov me nyaum qaib yog 98%.
- Nws yuav tsum tau sau tseg tias cov khoom noj ntawm cov noog no yuav tsum muaj ib qho khoom noj kom txaus, yog tias qhov hnyav nce no yuav tsis khaus. Nws yog qhov zoo tshaj plaws los siv kev npaj pub ua. Qhov no yug ua rau muaj kev hloov hauv cov khoom noj, cov zaub mov ntsuab yog muab rau lawv tsuas yog siv cov khoom noj. Rau hens thiab chickens rau cov nqaij, nws yog ib qhov zoo dua mus ua ib tug nyias muaj nyias noj, txij thaum lub hneev thawj rog pib nestle heev.
- Lawv muaj qe ntau lawm thiab pib rushing ntawm 4-5 lub hlis. Lawv sai sai nce phaus. Ib lub hlis peb lub hlis qaib hnyav 2 kg, thiab los ntawm ib nrab xyoo lawv twb ncav lub siab tshaj plaws.
Pob kws qaib
- Broiler Cornish chickens muaj qhov hnyav zoo thiab cov ntsiab lus tsis muaj qab hau. Twb tau 7 lub lis piam lawm, Pob txha hlav pob txha ncav cuag li ntawm 2 kg.
- Qhov no yug yuav khaws cia nyob rau hauv txawv mob thiab muab nws cov khoom noj li ib txwm. Ripen thiab pib maj mus rau 7-9 lub hlis, tab sis tsis txawv nyob rau hauv high school qe ntau lawm, dhau mus, cov qe muaj ob peb lub cev zoo li ntawm cov xim pob brownish. Nyob rau hauv plaub lub neej ntawm lub neej, lub qe khoom poob ntog.
- Nyob rau hauv kev tso hens, lub nesting instinct yog zoo tsim, tab sis lub zes yuav tsum tau mus kom zoo zoo, raws li lawv nquag tiv thaiv lawv cov offspring, tab sis lawv muaj ib tug siab twj ywm. Lub hatchability ntawm chickens los ntawm cov qe yog 70%, tab sis qhov ciaj nqi ntawm cov tau cov tub ntxhais hluas yog heev.
- Cov qaib no yog cov uas yuav ua rau kev rog thiab cov khoom noj yuav tsum tau muab rau lawv.
Koj puas paub? Qhov no yog thawj zaug ntawm cov hlwv bred los ntawm 1930s. Nyob rau hauv qhov kev tsim ntawm cov tsiaj "Cornish" ("Cornish") tau koom tes hauv "Old English Fighter", "Red Azil" thiab "Malaysian" yug. Thaum hla nrog cov hens ntawm tus tsiaj "Dawb Plymouth", ib tus ntoo khaub lig zoo nrog lub cev qhov hnyav nce thiab zoo heev nqaij zoo tau.
Foxy qaib
Lub npe ntawm cov hlab ntsha yog txhais los ntawm Lus Askiv li "hma liab qaib" vim hais tias ntawm cov txiv kab ntxwv tones tam sim no nyob rau hauv plumage ntawm cov qaib. Txij li thaum lawv tau coj tuaj rau peb ntawm Hungary, lawv kuj hu ua Hungarian qaib.
Qhov no yug yog cov nqaij thiab qe.
Cov qe nqaij ntawm cov nqaij qaib muaj xws li cov nais khus, cov ntsej muag, xim grey, Moscow dub, galan, California grey, Bress gal, tetra.
Nws muaj cov yam ntxwv ua tau zoo thiab cov ntsiab lus tsis muaj qab hau. Thaum muaj hnub nyoog 42 hnub, qhov hnyav ntawm Foxy Chick chickens yog 1.37 kg. Cov khaub hlab no muaj peev xwm khaws tau zoo li qub qaib, thiab lawv yog cov zoo meej rau lub tsev muag khoom.
Naked caj dab
Qhov no yog ib qho nyob hauv lub teb chaws Yelemees thiab Romania, nws keeb kwm tsis paub. Nws lub ntsiab qhov txawv ntawm lub ntsiab lus yog lub caj dab liab qab, raws li ib tug ntawm uas nws yog hu ua txawm liab qab. Xim ntawm plumage yuav ua tau ib yam.
Lub peculiarity ntawm cov ntsiab lus ntawm Naked Neck chickens yog lawv zoo siab kam rau tsawg kub. Nyob rau hauv lub caij ntuj no, lub qe qhuav yuav luag tsis poob. Cov no yog nruab nrab-hnyav qaib hauv cov nqaij thiab qe kev taw qhia. Cov hens zoo ua pob txha qaib, thiab cov ciaj nqi ntawm cov xeeb ntxwv yog siab heev.
Unpretentious mus pub, tab sis rau zoo tsim cov cim qhia nws yuav tsum txaus thiab nws yuav tsum tau balanced. Cov noog no xav tau kev taug kev. Rau kev taug kev, nws muaj peev xwm ntxiv nws cov khoom noj nrog pasture pub, uas txuag lwm yam pub. Thaum ntsuas kub -15 ° C yuav tsum txo kom tsawg.
Productivity
Cov kev qhia ntawm kev tsim tau ntawm xim broilers raug muab nyob rau hauv lub rooj:
Yug | Txiv neej ceeb thawj, kg | Tus poj niam hnyav, kg | Qe qhuav, pcs | Qe nyuj, gr |
Liab bro | 4,5-6 | 3 | mus txog 300 | 60-65 |
Tus xib fwb gris | mus txog 7 | mus txog 4 | 280-300 | 65-70 |
Hungarian giants | 4-5 | 3-4 | 200-300 | 55 |
Pob kws qaib | 5 | 4 | 120 | 55-60 |
Foxy qaib | 5-7 | 4 | 250 | 65-70 |
Naked caj dab | 3 | 2,5 | 160-210 | 60 |
Cov ntsiab lus
Yuav kom tau txais cov khoom rov qab los ntawm cov xim broiler, lawv yuav tsum tau muab rau cov neeg uas tsim nyog thiab ua kom zoo.
Cov cai loj hlob
Thaum loj hlob ntawm cov hlab ntsha ntawm cov fossous non-ferrous, koj yuav tsum ua raws li cov lus qhia nram qab no:
- cheeb tsam ntawm chav tsev rau kev saib xyuas yuav tsum dav. Rau 1 square metre yuav tsum tsis pub ntau tshaj 10 tus qaib los yog 3-4 cov neeg laus;
- nyob rau hauv Autumn-lub caij ntuj no lub sij hawm, lub coop yuav tsum tau rhuab;
- rau qhov yuav tsum tau teeb pom kev hauv chav yuav tsum muaj qhov rais ntawm qhov 1 sq. m rau 10 sq. m ntawm qhov chaw hauv pem teb;
- yuav tsum tau muaj cov chiv thiab dej haus. Pub trough dimensions yuav tsum yog 10 cm ib tug qaib. Haus dej yuav tsum ntxuav tas li thiab xyuas kom cov dej haus tshiab tshiab;
- qhov kub nyob hauv thawj hnub rau cov me nyuam qaib yuav tsum nyob ib ncig ntawm + 25 ° C, thiab tom qab ntawd ces txhua txhua 7 hnub nws yuav txo los ntawm 2 ° C. Hom kev ua kom tuav qaib cov neeg laus yog + 12-18 ° C;
- chav tsev yuav tsum tau ventilated, tab sis nyob rau hauv no cov ntaub ntawv muaj yuav tsum tsis muaj drafts, dampness;
- lub teeb pom kev zoo yuav tsum txaus, txog 13-14 xuab moos;
- straw, sawdust, peat yog zoo heev rau cov chaw pw. Lub khib nyiab yuav tsum tau ntxuav kom huv thaum nws tau qias neeg, thiab ib daim tuaj hloov pauv tsawg kawg ib xyoos ib zaug;
- koj yuav tsum tau saib xyuas lub tsev huv ntawm lub tsev poj niam. Ua kom tiav chav tsev dej yuav tsum nqa tawm tsawg kawg ib xyoos ib zaug.
Nws yog ua tau kom muaj xim broilers tsis tsuas yog nyob rau hauv lub tsev hen, tab sis kuj nyob rau hauv lub xov tooj ntawm cov mob.
Tshaj dej noo ntau dhau los ua rau mob khaub thuas hauv cov qaib, tshwj xeeb tshaj yog nyob rau hauv cov tub ntxhais hluas. Yog hais tias tus noog pib hnoos, ces nws yog ib qho tsim nyog yuav tsum tau sov lub chav, los soj ntsuam qhov chaw dim pa. Hauv qhov no, qaib raug muab tshuaj xws li "Tetramisol 10", "Baykoks", "Enroksil" thiab lwm tus. Yuav kom txo tau txoj kev pheej hmoo ntawm cov kab mob txaus ntshai uas yuav ua rau kev tuag ntawm chickens, txhaj tshuaj tiv thaiv ntawm chickens yuav tsum tau nqa tawm nyob rau hauv ib tug raws sijhawm.
Lwm qhov teeb meem yog kab mob ko taw. Yog hais tias chickens pib mus rau limp, ces nws yog ib qho tseem ceeb los txiav txim qhov ua rau ntawm no phenomenon. Qhov no tej zaum yog zaub mov tsis zoo, tsis muaj lossis ntau heev cov minerals thiab vitamins, pwm thiab li nyob rau.
Yog hais tias qhov ua rau calcium deficiency, ces nqaij thiab pob txha noj, limestone, shells, eggplant crushed yog ntxiv rau pub. Nws yuav tsis yog superfluous ntxiv mis nyuj, qaub mis nyuj, whey mus rau kev noj haus.
Nws yuav pab tau ntxiv ntses nqaij ntses rau cov khoom noj - cov khoom no muaj txiaj ntsim rau qhov hnyav nce thiab nce qe ntau lawm.
Kawm yuav ua li cas kom nce qe ntau lawm hauv cov qaib thaum lub caij ntuj no thiab seb cov tshuaj vitamins yuav tsum muaj li cas rau qhov no.
Vim li cas thiaj tsis hnyav nce rau cov tsiaj me tuaj yeem ua raws li nram qab no:
- tsis kub tsis txias;
- cheeb tsam loj heev rau taug kev qaib;
- tsis muaj protein ntau thiab cov amino acids tseem ceeb.
Ua rau kev tuag ntawm cov tub ntxhais hluas yuav ua tau li nram no:
- tsawg lub teeb;
- tsis muaj qhov cua phem thiab ntau lub dampness;
- unsanitary tej yam kev mob thiab tsis muaj disinfection ntawm chav tsev, feeders, watering systems, qias neeg dej haus rau haus;
- tsis muaj kev txhaj tshuaj tiv thaiv;
- txom nyem nyob rau hauv thawj hnub ntawm lub neej - tsis muab qhov tsim nyog tshuaj tua kab mob thiab cov vitamin complexes;
- kab mob ntawm coccidiosis lossis colibacillosis;
- tsis muaj noj haus.
Nws tseem ceeb heev! Lub ntsiab ua rau noog noog cannibalism muaj ntau lub teeb pom kev ntawm thaj chaw rau kev tswj thiab tsis muaj cov as-ham hauv kev noj haus.
Noj cov zaub mov
Qaub ncaug yog qhov tseem ceeb los noj khoom noj kom zoo. Zoo rau kev noj haus ntawm kob broilers haum Hoobkas noj pub. Nws muaj qhov tsim nyog npaum cov proteins, cov vitamins thiab minerals uas muab kev nce hauv phaus hauv cov tsiaj nyeg.
Cov neeg laus noj yuav tsum tau nqa tawm raws li lub sij hawm tsim, thaum lub sijhawm - tsawg kawg peb zaug ib hnub. Cov qaib muaj ntau zaus - thawj 10 hnub txhua ob xuab moos, txij li 11 mus rau 45 hnub txhua 3 xuab moos, ces cov tub ntxhais hluas yuav tau noj txhua txhua 4 teev.
Cov khoom noj khoom haus tseem ceeb rau cov hlwv ntawm cov xim daj uas yog cov khoom hauv qab no:
- pub cov qoob loo ntawm cov qoob loo (cov nplej, oats, millet, pob kws, xiav, thiab lwm yam);
- maggots thiab cua nab yuav tsum muaj nyob rau hauv kev noj haus 2-3 zaug ib lub lim tiam;
- zaub mov pov tseg;
- txiv hmab txiv ntoo thiab zaub hauv pob hau los yog nyoos (zaub ntug hauv paus, qos yaj ywm, zaub qhwv, beets, zucchini, thiab lwm yam);
- zaub ntsuab thiab nyom (nettle, knotweed, clover, thiab lwm yam);
- ntub mash.
Khoom noj khoom haus rau cov nplaig xim muaj peev xwm ua tau ntawm nws tus kheej, siv cov tswv yim nram no:
- crushed pob kws grain - 400 g;
- crushed nplej lis - 200 g;
- av oats - 100 g;
- tws barley grain - 50 g;
- sunflower khoom qab zib - 150 g;
- tsawg-rog tsev cheese - 200 g;
- ntses los yog nqaij thiab pob txha noj mov - 60 g;
- poov rau ci - 2 g
Cov khoom xyaw uas teev rau hauv no yog tov nrog cov kua mis, whey, los yog dej tsawg. Lub resulting sib tov yog muab nyob rau ntawm tus nqi ntawm 10-40 grams ib tug qaib, nyob ntawm nws lub hnub nyoog.
Nws tseem ceeb heev! Buckwheat thiab mov rau pub mis qaib yuav tsum tau siv tsuas yog nyob rau hauv daim ntawv ntawm boiled cereals, raws li raw lawv swell nyob rau hauv lub goiter ntawm chickens. Thiab lawv yuav tsum tau muab qee yam tsawg.
Nws yog tsim nyog los xyuas kom meej tias cov dej hauv cov haus dej yog ib txwm, thiab ib txwm tshiab, kom tsis txhob muaj teeb meem nrog cov hnyuv. Nyob rau hauv cov ntaub ntawv ntawm loj heev frosts, nws yog ib qhov tsim nyog los sov li ib co dej haus.
Cov qaib raug pom zoo kom muab 1-2 grams ntawm cov poov xab kom zoo rau qhov hnyav nce.
Nyias nyob rau hauv lub feeders yuav tsum coarse xuab zeb los yog nplua gravel. Cov txheej txheem no ua rau lub plab zom zaub mov zoo dua qub, nrog rau kev txhim kho cov txheej txheem metabolic thiab tiv thaiv kom tsis pom qhov teeb meem ntawm cuticle.
Sasso - xim broiler
Ib qho kev muaj txiaj ntsim yog qhov tam sim no yog qhov kev yug ntawm cov xim broiler Sasso.
Dab tsi yog qhov tshwj xeeb
Xim Sasso broiler yog bred los ntawm Fabkis breeders.
Lub ntsiab nta ntawm yug yog:
- lub taub hau me me;
- sab hauv siab;
- muaj zog lub cev, tab sis qis. daim tawv nqaij daj;
- muaj zog paws ntawm daj xim;
- liab xim hauv plumage;
- comb, as Well as tsej tus me me;
- luv tis;
- me beak ntawm lub teeb xim.
Ib tug txawv qhov feature ntawm chicks ntawm no nqaij yug yog thicker, tab sis luv luv ob txhais ceg. Chicks txhua hnub muaj hnub nyoog muaj xim dawb.
Cov qe ntawm cov xim broiler yog xim zoo heev.
Cov qaib muaj ib phaus ntawm kwv yees li 4 kg, thiab cov txivneej loj dua 6 thiab 7 kg ntawm qhov nruab nrab. Nyob rau hauv ob lub hlis, cov tub ntxhais hluas ncav cuag ib tug qhov ceeb thawj ntawm 2-3 kg thiab yuav npaum li cas rau nqaij. Chickens ntawm no hom ceev nrooj nce phaus hauv ib txoj kev uas tsis muaj kev tshwj xeeb additives - thaum nruab hnub txog 60 gram.
Qhov no feature ntawm lub yug ua rau nws zoo nkauj heev rau entrepreneurship, raws li muaj ib tug ceev xa rov qab on peev.
Tus Sasso yug kuj yog qhov txawv los ntawm lub qe qe muag - txog 300 npaug ib xyoos twg. Tab sis Nws yog tsim nyog sau cia tias, piv nrog lwm cov breeds, cov qaib pib tso qe me ntsis thaum lub hnub nyoog ntawm 6-8 lub hlis, thiab qee zaus txawm tias tom qab mus txog ib xyoos.
Yuav ua li cas loj hlob
Broilers Sasso yug unpretentious nyob rau hauv kev saib xyuas thiab khoom noj khoom haus.
Tab sis, kom paub ceev nrooj nce thiab qe ntau lawm rau cov qaib, koj yuav tsum ua raws li cov lus qhia nram qab no:
- optimum kub yuav tsum yog + 18 ° C;
- muab qhov chaw tso cua thiab nkag mus rau cov huab cua ntshiab, tiam sis yuav tsum tsis muaj cov ntawv;
- yuav tsum tsis txhob damp hauv chav;
- saib xyuas lub nrawm thiab kev huv ntawm chav tsev - tua cov chav hauv ib lub sijhawm, saib xyuas kev ntxuav ntawm cov nqaij thiab cov neeg haus dej haus cawv, nrog rau lub sijhawm ntxhua thiab hloov khoom ziab;
- ua kom ib ce muaj zog mus kev ntawm txoj kev.
Yuav noj dab tsi
Kev noj haus rau Sasso nqaij qaib yug yog tsis txawv qhov ntawd rau lwm cov nqaij. Qhov loj tshaj plaws yog hais tias tus noog noj lawv sau. Cov laus yuav tsum tau pub rau noj tsawg kawg yog peb zaug ib hnub twg. Zoo meej npaj txhij-ua Hoobkas noj, uas muaj tag nrho cov as-ham, cov vitamins thiab minerals uas tseem ceeb.
Cov khoom noj zoo li no, suav nrog lawv cov hnub nyoog thiab kev loj hlob zoo, pib, loj hlob thiab tiav. Tus downside tsuas yog tus nqi siab. Yog li ntawd, lawv feem ntau tsim khoom noj rau lawv tus kheej.
Lub ntsiab ntawm cov khoom noj yog cov nram qab no pub:
- mixtures ntawm grain - hom qoob mog, oats, millet, pob kws, barley, bran;
- ncuav mog qab zib hnub ci;
- txiv hmab txiv ntoo thiab zaub;
- zaub ntsuab thiab nyom;
- tsev cheese;
- nqaij thiab pob txha noj mov los yog ntses mov noj;
- tus neeg ci nqaij;
- ntub mash.
Grain mixtures yog cov tseem ceeb rau kev txiav txim siab nrog mis nyuj los yog kefir.
Nyob rau hauv thawj hnub, chickens raug muab finely tws boiled qe, thiab tom qab crushed grain.
Nyob rau hauv 14 hnub, koj muaj peev xwm nkag mus rau hauv cov zaub mov boiled qos yaj ywm, sunflower khoom qab zib los yog txiv laum huab xeeb. Muab cov vitamins thiab minerals uas tsim nyog.
Rau qhov tsim ntawm lub cev pob txha thiab lub zog ntawm cov pob txha, nws yog ib qhov tsim nyog los muab chalk, ntses, khoom noj siv mis.
Yuam kev pab
Ntau tus yug me nyuam thiab cov neeg ua liaj ua teb xaiv Sasso cov khib nyiab rau kev yug me nyuam vim cov nram qab no yug zoo:
- tsis kam mus rau ntau cov kab mob;
- kev siab tawv thiab kev ciaj sia;
- khoom lag luam siab;
- hnyav nce zuj zus;
- Frost tsis kam;
- unpretentious zov;
- tus nqi pheej yig;
- muaj thiab tus nqi tsim nyog;
- zoo heev saj ntawm nqaij.
Xim broilers distinguished los ntawm lawv cov hnyav nce thiab qe ntau lawm. Lawv unpretentious, thiab lawv yuav khaws cia nyob rau hauv dog dig qaib coops. Rau kev xa rov qab zoo los ntawm cov tsiaj txhu, lawv cov khoom noj khoom haus thiab kev tu yuav tsum tau tsim.
Kev ua tau zoo ua tau zoo nkauj Sasso. Txij li thaum cov broilers yog hybrids, nyob rau hauv lawv cov yug me nyuam periodically nws yog tsim nyog yuav yuav cov tub ntxhais hluas Tshuag los yog hatching qe ntawm cov breeds.