Leghorn yog nqaij qaib ntawm Mediterranean keeb kwm thiab nce qe ntau lawm. Nws tau bred nyob rau xyoo pua puv 19 hauv Ltalis, nws lub npe tau muab rau hauv kev hwm ntawm chaw nres nkoj Italian ntawm Livorno. Tom qab ntawd nws tau hla nrog kev sib ntaus sib tua, lus Mev, Japanese cov tsiaj zoo nkauj ntxiv, nrog rau cov me me dawb. Niaj hnub no Leghorns muaj ntau thoob plaws ntiaj teb.
Kev piav qhia ntawm Leghorn qaib
Cov nqaij qaib Leghorn yog qhov zoo nkauj me me, txawb ntau, thaum ntxov loj thiab noog hnyav ntawm 1, 8-2, 5 kg (ib qho nqaij qaib yuav hnyav dua me ntsis). Nws muaj cov npoo zoo li tus thiab lub cev tsa me ntsis, quav hauv qhov sib npaug, ib puag ncig thiab convex hauv siab nrog cov leeg tsim txig, lub plab ua si. Nws nraub qaum yog dav, elongated, concave nyob hauv nruab nrab. Lub taub hau yog ntawm qhov loj me me, dai kom zoo nkauj nrog lub ntsej muag liab liab ua ke (hauv roosters) lossis cov duab uas muaj lub ntsej muag zuag ua rau dai rau ib sab (hauv cov qaib).
Lub qhov muag qhia tawm los. Lub nqaj yog daj, me ntsis nkhaus kawg, cov ceg yog ntawm nruab nrab ntev, nyias. Tus Tsov tus tw puab tsa ceg lossis qis qis, nyob ntawm tus pojniam ntawm hom noog. Nyob rau hauv dav dav, cov tsos ntawm nqaij qaib yog tib yam li hais tias ntawm lwm lub qe-kev coj tus kheej. Los ntawm cov xim, ntau dua 30 hom Leghorns tau paub qhov txawv, nrov tshaj plaws ntawm cov uas muaj speckled, fawn thiab dawb.
Ob tus qaib thiab Leghorn qaib lub muaj lub ntsej zoo thiab muaj lub ntsej muag. Lawv zoo acclimatized, temperaments thiab txawb, muaj peev xwm tas li nyob rau hauv cov lus tsa suab hauv kev tshawb ntawm pebbles, kab thiab zaub mov. Lawv zoo kawg nkaus yoog rau txhua yam kev mob. Lawv tsis muaj qhov paub tseeb rau kev tsim tawm, tab sis lawv muaj peev xwm los ua cov khoom pib zoo rau kev yug me nyuam cov tsiaj tshiab uas yuav muaj cov cim kev ua tau zoo. Los ntawm txoj kev, nws yog rau lub hom phiaj no uas lawv feem ntau ris.
Cov khoom siv cov ntaub ntawv ntawm dawb leghorn:
Leghorn qaib yog qe qe. Tsuas yog ib tus tib neeg muaj peev xwm tsim 200-300 qe nrog lub plhaub daus dawb hauv ib xyoos, txhua qhov hnyav 55-58 g Ntxiv mus, thawj zaug tus poj qaib nteg qe tom qab 4, 5-5 lub hlis txij lub caij nws yug Cov. Tsis yog ib tug qaib ntawm lwm hom kev sib deev muaj peev xwm ntawm qhov no. Txawm li cas los xij, nws tsim nyog sau cia tias nyob rau xyoo thib ob, lub qe kev tsim los ntawm cov noog tsawg zuj zus. Koj tuaj yeem yug tus txiv Leghorn tso cov poj qaib siv cov dev. Txoj kev ncab ntawm cov tsiaj me yog 87-92%.
Khaws Cov Ntawv Leghorn
Lub qe-tau cov kabmob ntawm Leghorn tso hens tsis xav tau kev saib xyuas tshwj xeeb. Nws tuaj yeem yooj yim mus nyob hauv ib lub tawb qaib me me, ua rau ntawm daim phiaj ntiag tug. Feem ntau nws tuaj yeem pom taug kev ncig ntawm lub tshav puam. Tab sis nws tseem tsim nyog tsim cov kev tsim nyog rau lub neej ntawm cov noog hauv cov qaib coop. Qhov no yuav nce tus naj npawb ntawm cov qe nteg (ib xyoos twg). Leghorns tseem nyob tau zoo nyob hauv cov tawb. Lawv sai sai hloov kho rau cov xwm txheej zoo li no thiab zoo siab rau lawv cov tswv nrog coob tus qe.
