Yuav kom tau txais cov khoom noj ceev ceev, nqaij qaib breeders breed broilers. Ib qho ntawm qhov zoo tshaj plaws nqaij hybrids yog suav hais tias yog ib tug ntoo khaub lig hu ua Cobb-700. Cov ntsiab lus thiab cov ntsiab lus ntawm cov khoom yug yuav raug muab los tham hauv tshooj no.
Yug me nyuam
Hla Cobb-700 yog ib txoj kab uas muaj kab sib txuas, tau los ntawm kev sib tw zoo sib xws raws li cov caj ces. Kev sau npe yog tus thawj coj hauv lub ntiaj teb nyob rau hauv txoj kev ua lag luam poultry, lub tuam txhab "COBB-Vantress", uas muaj ntau tshaj li ib puas xyoo ntawm keeb kwm.
Lub Koom Txoos British koom tes nrog ua cov tsev thiab cov neeg yug ntawm lub ntiaj teb. Thaum tsim Cobb, xws li poj niam li Plymouth, New Hampshire, Rhode Island, Cornish thiab lwm tus neeg tau siv.
Koj puas paub? Lub cim ntawm lub xeev Delaware, Tebchaws USA, yog ib tug xaws liab xau.
Sab nraud nta thiab lub cev
Broilers chickens yog txawv los ntawm ib tug loj heev lub cev, lawv cov mis yog tshwj xeeb tshaj plaws. Cobb muaj lub zog, lub caj dab ntev, ncaj rov qab, luv, upturned tail. 
Cov tis ntawm noog yog tightly nias rau lub cev, nyob rau hauv relation rau nws yog disproportionately me me, lub paws yog haib, tsis-feathering.
Peb xav kom koj paub txog koj tus kheej nrog cov tsiaj txhu zoo tshaj plaws ntawm cov qoob loo, thiab kawm txog kev noj zaub thiab pub rau lawv, yuav ua li cas kom hlob Hubbard broiler yug (Isa F-15), tus broiler crosses ROSS-708 thiab ROSS-308.
Qhov ncaj zuag, tsej thiab tawv qhov chaw nyob ib ncig ntawm ob lub qhov muag yog ci liab, ob lub qhov muag daj, qhov kaus ncauj muaj zog, me ntsis nkhaus. Chickens muaj daj plumage, uas nrog kev loj hlob ua snow-dawb. Tawm hauv lwm cov xim hauv xim yog vim li cas rau culling ib tug neeg.
Productivity
Cov khoom tsim tau los ntawm tus tsiaj yog kwv yees nyob rau hauv ob cov lus qhia: nqaij thiab qe. Lub ntsiab rau Cobb-700 yog suav tias yog nqaij, tab sis cov ntoo khaub lig-lub teb chaws kuj tiv thaiv nrog qe qhuav. 
Precocity thiab saj ntawm nqaij
Thaum muaj hnub nyoog ib nrab thiab ib nrab lub hlis, cov qaub ncaug yuav raug tua, lawv qhov nyhav ntawm qhov no yog 2.5 kg ntawm cov pojniam, 3 kg nyob rau hauv roosters. Kev paub txog cov neeg cog qoob nyiam xav tos lub ncov nce siab, uas ntog rau lub hnub nyoog ntawm 2.5 lub hlis: qhov hnyav ntawm lub qaib ntawm lub sij hawm no - los ntawm 5 kg, nqaij qaib - los ntawm 4 kg. Muaj xws li saj cov yam ntxwv ntawm cov nqaij: muaj kua, mos, nrog ib daim tawv daj uas qab ntxiag.
Qe qhuav
Kev sib daj sib deev ntawm pojniam pib ntawm hnub nyoog 6 lub hlis. Qhov hnyav ntawm thawj qe yog 52 grams, tom qab, raws li cov poj qaib hlob, lub qe ncav 70 grams ntawm qhov nyhav.
Xav paub ntau ntxiv txog yuav ua li cas kom nce qe qhuav nyob rau hauv chickens nyob rau lub caij ntuj no.
Cov khoom tsim tau los ntawm lub hen kav li ob lub xyoo, rau qhov no nws yog pauv mus rau cov khoom noj khoom haus grain. Qaib yuav cheb txog ib zaug txhua txhua peb rau plaub hnub. 
Qe Ua kom yuag
Qe los ntawm Cobb niam txiv yuav tsis muab cov noob nrog tib yam ntxwv, txij thaum yug tus tsiaj yog hybrid. Rau yug me nyuam, lawv noj qe ntawm poultry liaj teb thiab yug lawv nyob rau hauv ib qho incubator: chickens tsis muaj nais mog instinct, tso qe tsis paub.
Tej zaum koj yuav xav paub txog cov kev cai lij choj ntawm kev ua kom me nyuam mos mos, nrog rau kev kawm kom paub xaiv tus kab mob rau lub tsev thiab yuav ua li cas muab cov qe hauv qhov chaw ua haujlwm.
Yuav los ntawm cov tuam txhab loj, cov ntawv tso cai qis dhau los dhau tag nrho cov theem ntawm kev thim rov qab, txhua tus muaj kev khi ntawm qhov zoo ntawm lub plhaub. Ua ntej qhov muab lub pob zeb, cov khoom siv tso rau hauv ib hom kev khaws cia nrog cov ntsiab lus kub ntawm 25 degrees Celsius.
Tom qab ntawd muab tso rau hauv ib qho chaw uas muaj huab cua sov yog 37 degrees. Cov theem tom ntej yog ua tiav raws li kev khiav hauj lwm txawv ntawm tus qauv ntawm qhov tsim kom zoo. Koj yuav tsum ua tib zoo saib xyuas cov ciaj, tig lub qe.
Yees duab: incubating nqaij qaib qe Tom qab hatching, cov me nyuam mos raug tso tawm hauv qhov kub ntawm 33-35 degrees, ces xa mus rau ib lub thawv ntim kom ntxiv. Qhov kub ntawm cov ntsiab lus thaum lawv hlob zuj zus.
Pub pub noj
Yuav kom coj tawm cov qoob loos, koj yuav tsum tau yuav khoom siv fodder, tsim los rau cov kev xav tau thiab cov yam ntxwv ntawm cov nqaij cov nqaij. Kev pub mis tsis pub cog qoob loo, kev paub tshwj xeeb, tshwj xeeb additives, sib tov, muab xam ntawm qhov seem ntawm tag nrho cov kev muab tshuaj.
Muaj pub rau cov nplaum ua rau lub tswv yim nram no:
- mus txog kaum hnub - pib;
- mus txog 22 hnub - kev loj hlob;
- ua ntej slaughter - tiav.
Peb qhia koj kom nyeem txog kev noj cov nqaij qaib kom zoo, yuav ua li cas thiab thaum twg los noj cov khoom noj rau cov qaib, thiab kuj yog vim li cas broilers chickens tuag thiab yuav ua li cas kho cov kab mob thiab tsis kis kab mob ntawm cov qoob loos.
Nws tseem ceeb heev! Cov noog yuav tsum muaj kev nkag mus rau cov dej, tshiab thiab huv, raws li qhov yuav tsum tau ua rau lawv cov nqhis dej kub siab.
Ntsiab Lus
Broiler breeds tsis tau taug kev, lawv cov ntsiab lus tsuas yog siv rau ib lub tawb los sis ib lub tsev uas muaj khib nyiab.
Nyob hauv tsev
Cov noog tsev yuav tsum tau ua raws li cov qauv ntawm qhov ceev ntawm cov pejxeem ntawm cov noog - 12 tus neeg ib square meter. Ob peb hnub ua ntej poultry kev sib cog lus, chav nyob hauv qab ib lub cev ntim tshuaj tua kab mob, ib tug sib sib zog nqus ntawm sawdust thiab straw yog pw. Nws yuav tsum qhuav thiab xoob.
Nws yuav pab tau koj kom paub txog kev xaiv ib tug qaib coop thaum muas, yuav ua li cas ua ib tug qaib coop thiab ib qho aviary rau cov qaib nrog koj tus kheej tes, yuav ua li cas mus nruab ib tug nqaij qaib coop rau lub caij ntuj no, thiab zoo li yuav ua li cas ua kom ventilation nyob rau hauv ib tug coop coop.
Qhov kub ntawm cov ntsiab lus nyob rau hauv qhov kev mob ntawm kev ntsuas nyob rau hauv litter yuav tsum tsis txhob yuav qis dua 27 degrees, los ntawm ib lub hlis mus slaughter - 14 degrees. Humidity los ntawm thawj hnub ntawm 65%, tom qab kev vam meej nce siab nce mus txog 70%. 
Chav tsev yuav tsum muaj qhov cua, cua daj cua dub yog ib qho chaw ua kom tsis haum zoo rau cov kab mob. Thawj ob lub lim piam ntawm chickens khaws cia nyob ib ncig ntawm lub moos nyob rau hauv lub teeb, nyob rau ntawm ob lub lim tiam ntawm hnub nyoog, txo hnublight sij hawm mus rau kaum yim xuab moos.
Hauv tawb
Kub tej yam mob thiab cov av noo ntawm cov ntawv xov xwm cellular tseem nyob li qub hauv tsev.
Nyeem cov lus qhia ua rau lub tawb rau cov nplaum hluav taws nrog koj txhais tes, thiab cov khoom siv thiab cov khoom siv ntawm cov qaib hauv cov tawb.
Cov kaus hniav cia koj txuag qhov chaw, vim lawv tuaj yeem teem caij ua ke, txuag ntawm cov khoom pov tseg. Qhov ntom ntawm ib zaug xwb ntawm tes nrog ib qhov luaj li 0.5 m2 yuav yog kaum tus neeg.
Nws tseem ceeb heev! Qhov zoo ntawm cov ntawv xovtooj ntawm cov xovtooj yog huv rau kev tu cev, qhov tsis zoo yog tias nws yog qhov tsim nyog yuav tsum tswj kom muaj qhov kub nyob hauv txhua theem: qhov qis thiab qis.
Cobb 700 qhov sib txawv ntawm Cobb 500
Cov yam ntxwv ntawm ob qho tib si crosses yuav luag zoo tib yam, tiam sis qee qhov sib txawv tseem tuaj yeem tshwm sim:
| Yam ntxwv | Cobb-500 | Cobb 700 |
| Qauv | Cov ceg loj loj | Wider mis |
| Mob hnyav nyob rau hauv 1.5 lub hlis | 2.5 kg | 3 kg |
| Puberty | 6 lub hlis | Xya lub hlis |
| Pub Noj | Tej zaum muaj | Pom zoo los ntawm cov khoom pub |
Nrhiav kom paub seb dab tsi yuav tsum muaj nyob rau hauv Veterinary pabcuam thawj pabcuam rau cov qaib broiler.
Pros thiab cons ntawm Cross
Ntawm qhov zoo ntawm tus ntoo khaub lig:
- cov khoom noj khoom haus siab;
- kev sib tw saj ntawm nqaij;
- kev loj hlob sai ntawm cov qaib;
- loj feem pua ntawm cov tsiaj txhu ciaj sia taus;
- unpretentious cov ntsiab lus.
Tus downside yog qhov nyuaj ntawm kis tau qe rau yug me nyuam. Cobb-700 crosses tuaj yeem hlob tuaj tsis yog nyob rau hauv ib qho ua liaj ua teb los yog ua liaj ua teb, cov qaib no zoo heev hauv cov tsev neeg me me.
Koj puas paub? Hauv Suav teb, nyob rau xyoo 1981, Golden Rauster Award yog tsim los rau kev ua yeeb yam hauv xinesmas. Nws yog lub cim tias xyoo no raws li Suav Horoscope yog xyoo ntawm tus lau qaib.
Qhov tsuas yog hais tias yog ntshaw mus rau hauv tus account thaum loj hlob - lawv xav tau industrial, balanced pub, ces kev loj hlob thiab tsim tau ntawm lub yug yuav manifest nws tus kheej nyob rau hauv tag nrho cov quab yuam.
