Nyob rau hauv txhua txhua hnub lub neej, neeg yog accustomed mus rau lub npe ntawm cov noog raws li ib tug broiler yug, tab sis tsis muaj ib qho xws li nyob rau hauv science.
Nyob rau hauv kev tshawb fawb, broilers yog hu ua crosses. Hla los yog broilers yog sib tov ntawm ntau hom qaib uas tau absorbed qhov zoo tshaj plaws zoo thiab muab pov tseg tag nrho cov phem zoo.
Txhua xyoo qhov kev xav tau rau cov nqaij yog tas li loj hlob vim qhov nce hauv tus naj npawb ntawm cov neeg ntawm cov ntiaj chaw.
Yog li ntawd, cov kws tshawb fawb yeej yug me nyuam tshiab ntawm cov hlwv kom muab tag nrho cov pejxeem, thaum ua cov nqi qis. Yog li ntawd, tshiab broiler breeds ntawm noog tshwm.
Peb yuav qhia txog qee yam hauv qab no.
Yug ntawm broiler hens "ROSS - 308
Qhov no yug ntawm broilers yog suav hais tias yog yuav luag tshwj xeeb. Hauv nruab nrab, hauv 24 teev nrog kev noj qab haus huv thiab kev tu tsiaj, hnyav ntxiv los ntawm 55 grams.
Cov nqaij loj ntawm no yog tsim nyob rau hauv thawj zaug ntawm lub noog kev loj hlob. Lub sij hawm uas nws tau pom zoo kom tua cov noog yog txij li 6 lub lis piam mus rau cuaj. Qhov hnyav ntawm ib qaib ntawm lub hnub nyoog no yog li ob thiab ib nrab kilograms.
Tus neeg laus noog ntawm no yug siab txaus qe ntau lawm. Qe yog cov qauv qis heev. Nyob rau nruab nrab, ib tug noog muab txog 185 qe. Lub plumage ntawm no noog yog dawb.
Muaj txiaj ntsim zoouas muaj ROSS - 308:
- Lub ntsiab feature ntawm no yug yog lub loj hlob sai ntawm noog, uas tso cai rau thaum ntxov slaughter.
- Cov noog muaj tus kab mob zoo, uas pib tsim los ntawm theem pib ntawm kev loj hlob.
- Broilers ntawm no yug muaj cov tawv nqaij ncaj ncees.
- Txawv hauv kev ua tau zoo.
- Ib qho txawv tshwj xeeb yog qhov tsawg txoj kev loj hlob ntawm tus noog.
Disadvantages nyob rau hauv no yug ntawm broilers tsis pom.
Kev yug tsiaj txhu "KOBB - 500"
Ib qho txawv ntawm cov tsiaj no yog xim daj ntawm cov noog, txawm tias thaum nws tau noj mov nrog cov zaub mov tsis tau.
Broiler plaub yog dawb, raws li nyob rau hauv lub yav dhau los noog tsiaj.
Lawv yog muaj kev loj hlob zoo heev.
Lub hnub nyoog uas yog qhov zoo tshaj plaws lub sij hawm rau kev tua slaughter txog plaub caug hnub.
Thaum lub sijhawm no, tus noog nce mus txog ib nrab ntawm ob thiab ib nrab ntawm kilograms.
Zoo heev cov yam ntxwv ntawm chickens yug COBB - 500. Lawv sai sai sai tau txais cov leeg mob thiab loj hlob sai heev.
Cov yam ntxwv zoo no yug ntawm broilers:
- Cov qaub ncaug muaj qhov siab nce nyob hauv qhov hnyav.
- Sib txawv hauv cov nqi qis.
- Broilers muaj heev loj thiab muaj zog ob txhais ceg.
- Noj zaub mov zoo dua.
- Cov noog muaj ib daig dawb thiab loj ntawm lub mis.
- Cov qoob loo ntawm broilers KOBB - 500 tau zoo tshaj plaws ciaj sia taus nqi.
- Nyob rau hauv cov tsiaj, cov noog muaj homogeneous thiab tsis txawv ntawm txhua lwm yam.
Muaj tsis muaj flaws hauv no yug.
Cov khoom tsim tawm ntawm cov tsiaj tuaj yeem cuam tshuam los ntawm ob peb lub hauv paus, qhov tseem ceeb tshaj plaws uas yog qhov tseeb ntawm cov qoob loo.
Thiaj li rau cov nqaij pob ntawm cov noog kom loj hlob sai, nws yog ib qhov tsim nyog kom fatten cov noog tshwj xeeb tshaj yog nyob rau hauv thawj lub hlis.
Kev piav qhia ntawm yug menyuam "Broiler - M"
Qhov no yog tsim los ntawm cov me nyuam qaib (los ntawm cov poj niam) thiab cov noog uas ua los ntawm cov txiv neej (txiv neej), uas yog tsim los ntawm kev hla ntawm cov hens thiab liab cov neeg Yelemis.
Cov noog sib txawv tsis tsuas yog nqaij, tab sis kuj yog qe productivity. Qe qhuav ib tug noog yog 162 qe ib xyoos twg.
Qhov loj ntawm ib tug yog nyob rau hauv 65 grams. Thawj lub qe ntawm broilers yog nyob rau ntawm lub hnub nyoog ntawm tsib lub hlis.
Qhov nruab nrab, qhov hnyav ntawm lub roos txawv ib ncig ntawm peb kilograms, thiab qhov hnyav ntawm tus poj niam nws txawv ntawm 2.4 rau 2.8 kilograms.
Zoo sab yug menyuam "Broiler - M":
- Noog muaj ib lub me me, uas tso cai rau kom muaj kev sib tsoo ntawm kev tsaws tsaws rau ntawm ib lub xwm fab xwm meem.
- Broilers tsis muaj xim txog tej yam kev mob.
- Broilers yog txawv los ntawm high productivity ntawm ob qho tib si nqaij thiab qe.
- Cov noog, vim lawv cov khoom tsim tau siab, yog qhov txawv ntawm lawv cov qauv siv.
- Noog yog qhov txawv ntawm lawv cov cwj pwm phem.
Kev puas tsuaj nyob hauv yug menyuam "Broiler - M" tsis yog qhia.
Nws tseem yog qhov zoo los nyeem txog qhov ua rau kev tuag ntawm broilers.
Kev piav qhia ntawm broilers "Broiler - 61"
Cov qoob no yog rau plaub ceg kab noj. "Broiler - 61" tau tsim los ntawm kev hla ob hom ntawm Cornish noog (ntawm leej txiv) thiab ob tug tsiaj ntawm Plymouth noog (ntawm leej niam).
Cov noog no yog lub zog ntawm lub cev muaj hnyav, txawm tias muaj cov khoom noj me me. Qhov hnyav ntawm ib tug noog nyob rau hauv ib thiab ib nrab lub hlis ntawm lub neej yog li 1.8 kilograms.
Qe qhuav pojniam nruab nrab.
Zoo sab breeds "Broiler - 61" yog:
- Siab ciaj nqi ntawm broilers.
- Differs zoo ntawm txoj kev loj hlob sai.
- Cov noog no yog yam zoo ntawm cov nqaij zoo.
- Cov qaub ncaug muaj qhov siab ciaj nqi.
Qhov tsis zoo ntawm tus tsiaj "Broiler - 61" yog cov qaib thaum muaj hnub nyoog tsib lub lis piam yuav tsum tsis pub noj mov. Ib yam li muaj kev loj hlob, cov pob txha ntawm cov qaib maj mam hlob tuaj, uas tom qab tau qee qhov teeb meem.
Dab tsi yog qhov xeeb ceem ntawm cov hlab ntsha broiler "Gibro - 6"?
Zoo li lub pob broiler "Broiler - 61", hom "Gibro - 6" yog plaub-kab. Yuav tsim nws, ob hom Cornish noog (leej txiv kab) thiab ob hom kab dawb Plymouthrock (niam txiv kab) uas xav tau.
Qhov hnyav ntawm ib lub broiler thaum muaj hnub nyoog ib thiab ib nrab hli yog ib thiab ib nrab kilograms. Qhov nruab nrab, ib hnub lawv ntxiv peb caug grams, thiab qee zaum nws tshwm sim rau li ntawm yim caum grams. Noog tsiag ntawv los ntawm kev loj hlob zoo.
Qe qhuav nyob rau hauv no yug yog me ntsis qis tshaj li ntawm "Broiler - 61". Nws yog li ntawm 160 daim rau 400 hnub.
Cov noog yog tus cwj pwm zoo. Nws muaj xim daj thiab subcutaneous rog. Tawm hauv daim ntawv ntawm ib daim ntawv.
Zoo sab no broiler yug:
- Noog yog tus cwj pwm zoo thiab kub siab heev.
- Qaub ncaug muaj kev loj hlob zoo.
- Broilers "Gibro - 6" txawv nyob rau hauv cov ciaj sia taus.
- Txawv hauv cov zoo zoo ntawm cov nqaij thiab cov qe.
Muaj ib qho teeb meem nrog cov khib nyiab. Cov qaib, thaum lawv ncav cuag lub hnub nyoog li ib nrab thiab ib nrab hlis, yuav tsum tsis txhob pub lawv cov zaub mov, muab cov zaub mov tsis muaj calorie thiab txo cov khoom noj ib hnub twg.
Dab tsi yog yam ntxwv ntawm cov nplaum "Hloov"?
Qhov no yug ntawm broilers yog ib qho ntawm feem nrov. Cov tsiaj no yog bred raws li ib qho tshwm sim ntawm kev hla ntawm ob broiler breeds "Broiler - 6" thiab "Gibro - 6".
Qhov nruab nrab, qhov hnyav nce ntawm ib lub broiler yog li ntawm plaub caug grams. Hla "Hloov" muaj kev loj hlob zoo.
Lub qe qhuav ntawm tus tsiaj "Hloov" yog nruab nrab thiab yog li 140 qe. Qhov hnyav ntawm ib lub qe txawv ntawm 60 grams.
Yuav zoo siab Yug xws li cov nram qab no zoo:
- Noog yog ceev ceev heev.
- Hla "Ua haujlwm" yog qhia tau los ntawm kev vam meej.
- Broilers yog txawv los ntawm high cov nqaij thiab qe qualities.
Txawm li cas los xij, muaj ib qho me me uas xav tau. Thaum yug me nyuam qaib, nws yog ib qhov tsim nyog los saib xyuas qhov kub ntawm lawv cov ntsiab lus. Nyob rau hauv thawj hnub ntawm lub neej nws yog ib qhov tsim nyog tias huab cua kub hauv chav nyob yog ob lossis peb degrees siab tshaj sab nraum.
