Thaum twg cog nyuj?

Cov txheej txheem:

Thaum twg cog nyuj?
Thaum twg cog nyuj?

Video: Thaum twg cog nyuj?

Video: Thaum twg cog nyuj?
Video: thaum twm mam tseg txoj kev haus npias tsom xyooj nkauj tawm tshiab 2023 2024, Kaum ib hlis
Anonim

Cov implants no feem ntau yog siv thaum tus menyuam mos nruab nrab ntawm 2 lub hlis thiab 4 lub hlis. Kev tshawb fawb tau pom tias kev cog qoob loo muab rau thaum lub sij hawm nqus mis yuav nce qhov nruab nrab txhua hnub (ADG) ntawm cov nyuj khov los ntawm kwv yees li 0.10 phaus ib hnub.

Yuav ua li cas cog nyuj?

Kev loj hlob-txhim kho cog qoob loo muab cov nqaij nyuj ua kom muaj kev nyab xeeb thiab siv tau zoo los ua kom cov nyuj nce ntxiv. Implants nce cov nqaij leeg thiab feem ntau txo lub cev rog ntau lawm Qhov no ua rau muaj kev txhim kho tseem ceeb hauv kev loj hlob thiab kev noj zaub mov zoo.

Thaum twg koj yuav tsum tso nyuj rau ib tug nyuj?

Bulls yuav tig nrog heifers nyob rau lub Peb Hlis thiab nrog nyuj rau lub Plaub HlisNtsuam xyuas bulls, trim ko taw, line up breeding soundness exams and txiav txim siab rau muas tshiab bulls. Ib tug nyuj cov zaub mov xav tau nce li 50% tom qab calving. Yog ua tau, cais nyuj qhuav los ntawm nyuj-nqaij nyuj los noj kom zoo dua.

Thaum twg nws zoo dua cog nyuj?

Siv cov implants nkaus xwb ib zaug ua ntej weaning. Yog tias cov menyuam mos tau cog txij thaum yug mus txog peb lub hlis nrog kev cog qoob loo uas muaj txiaj ntsig zoo ntawm 120 hnub lossis tsawg dua, qhov kev cog ntoo thib ob tuaj yeem siv kwv yees li 90 hnub ua ntej kev txiav.

Yuav tsum hloov cov heifers cog?

Implants yuav ua rau kom qhov hnyav dua thiab ua lag luam tus nqi. Heifers khaws cia li hloov pauv yuav tsum tau pub kom ncav cuag qhov hnyav ua ntej lub caij yug me nyuam. Yog tias cov heifers cog rau ntawm ob thiab rau lub hlis ntawm lub hnub nyoog lossis tom qab ntawd, cov heifers hloov pauv ntxiv yuav tsum tau txais kev cawmdim kom them nyiaj rau qis qis qis ntawm lub xyoo cev xeeb tub.

Pom zoo: