Cov ntsiab lus tseem ceeb ntawm kev yug me nyuam thiab kev tswj hwm ntawm breeder qaib
Kev siv tshuab ntawm kev yug qaib yog qhov tseem ceeb. Lub hnub nyoog ntawm hens thaum pib ntawm zus tau tej cov, nyob ntawm seb tus yug, yog hais txog 5 mus rau 7 lub hlis. Tom qab pib ntawm kev tsim tawm, lub qe tsim nyob rau hauv thawj xyoo yog qhov siab tshaj plaws nyob rau hauv ob peb nyob rau hauv vitro, thiab lub qe zus tau maj mam txo tom qab lub xyoo thib ob. Yog hais tias lub qe tsim nyob rau hauv thawj xyoo yog xam raws li 100%, lub qe qe nyob rau hauv lub thib ob mus rau tsib xyoo yuav poob mus rau 84%, 72%, 63%, thiab 55% raws li. Yog li ntawd, khaws cov qub qaib hauv pab yaj thiab tsis raug tshem tawm tsis zoo rau kev tsim khoom, tshwj xeeb tshaj yog rau qee cov qaib ob lub hom phiaj.
Cov roosters yug me nyuam muaj zog mating kev ua tau zoo nyob rau hauv thawj xyoo, thiab tom qab lub caij yug me nyuam lawm, lawv yuav tsum tau muab tshem tawm tam sim ntawd kom tsis txhob nkim pub. Cov qaib kuj raug tshem tawm tom qab 12 mus rau 14 lub hlis ntawm kev tso. Tus" all-in, all-out" txoj kev tau txais los ua kom cov qaib ua liaj ua teb nyob rau theem siab ntawm kev tsim khoom, thiab nws kuj yog qhov yooj yim rau kev tswj hwm kev yug me nyuam thiab kev tiv thaiv kev sib kis.
Moulting yog ib qho physiological phenomenon ntawm hens yoog raws nyob rau hauv tej yam kev mob, thiab yog tshwm sim ntawm aging ntawm feather ntaub so ntswg thiab tsis muaj zog ntawm kev sib deev muaj nuj nqi. Yog li ntawd, tom qab tus qaib tau tso qe rau lub sijhawm ntev, nrog rau lub caij nplooj zeeg lub hnub ci, qhov tso tawm ntawm cov tshuaj hormones kev sib deev txo qis, thiab qhov tshwm sim ntawm moulting tshwm sim. Lub sij hawm thiab ceev ntawm lub sij hawm moulting yog ib qho ntawm cov cim tseem ceeb rau cov qaib ua liaj ua teb kom paub tias muaj pes tsawg lub qe tus qaib lays. Tsawg-yielding qaib feem ntau pib moulting thiab nres ntau lawm thaum kawg ntawm lub caij ntuj sov los yog lub caij nplooj zeeg thaum ntxov, thiab qhov ceev ntawm moulting qeeb heev, feem ntau rau 3 mus rau 4 lub hlis. High-yielding chickens tsuas yog pib hloov cov phau ntawv thaum kawg ntawm lub caij nplooj zeeg lossis lub caij ntuj no thaum ntxov, thiab lawv yuav rov pib qe tom qab li 1 mus rau 2 lub hlis. Nyob rau hauv cov ntaub ntawv ntawm sinking, raws li lub sij hawm thiab ceev ntawm phau ntawv hloov, qhov zoo thiab cons ntawm tus hen' s qe ntau lawm kev ua tau zoo tuaj yeem txheeb xyuas ua ntej.
Thaum cov hens moult, lub qe ntau lawm txo los yog nres kiag li. Hauv kev tswj kev pub mis, peb yuav tsum sim ncua lub sijhawm moulting. Thaum lub moulting pib, peb yuav tsum luv lub sij hawm moulting kom tus hen' s qe ntau lawm.
Cim npe nrov: zoo breeder pan yias feeding system, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, yuav, nqe, pheej yig, kev muag, ua nyob rau hauv Suav teb
