Pab pawg Merino (xws li Rambouillet) yog qhov nthuav dav tshaj plaws thiab feem ntau ntawm cov yug los yog hom yaj hauv tsev. Feem ntau ntawm hom no, cov txiv neej muaj horns thaum cov poj niam horn- tsawg. … Ntau hom yaj hauv tsev yog hornless nyob rau hauv ob leeg poj niam.
Pob Merino ewes muaj horns?
Merino yog ib hom tsiaj lossis pab pawg ntawm cov yaj hauv tsev, tus cwj pwm los ntawm cov ntaub plaub zoo heev. … Rams ntawm lwm hom Merino muaj ntev, kauv horns uas loj hlob ze rau lub taub hau, thaum ewes feem ntau yog hornless.
Koj paub cov yaj Merino li cas?
Merino yaj yog cov tsiaj nruab nrab uas muaj qhov zoo nkauj heev. Lawv tuaj yeem yog xaiv lossis horned. Cov ntawv pov thawj tsis muaj horns, los yog muaj ib tug me me stubs, hu ua scurs. Thiab cov horned version muaj ntev thiab kauv horns, uas loj hlob ze rau lub taub hau.
Puas yog Merino yaj polled los yog horned?
Kev xaiv tsa rams tau raug xaiv thiab sib raug zoo rau Merino ewes thiab xaiv txuas ntxiv rau qhov zoo ntawm kev xaiv tsa. Qhov tshwm sim yog ntshiab Merino tsis muaj horns. Poll Merino wethers thiab rams tsis tshua muaj kev tawm tsam ntau dua li horned Merinos thiab yooj yim rau kev tuav ntawm lub sijhawm txiav thiab crutching.
Yaj twg tsis muaj hor?
Polled Dorset yog ib hom yaj hauv tebchaws Asmeskas. Nws yog ib qho kev xaiv (hornless) variant ntawm British Dorset Horn. Nws tau tsim los ntawm North Carolina State University SmallRuminant Unit nyob rau hauv 1950s tom qab ib tug genetic mutation ua rau yug ib tug polled ram.
