1. Paub qhov kub ntawm kev yug npua:
Qhov kub qis los yog kub dhau heev yuav cuam tshuam rau kev noj zaub mov thiab qhov hnyav nce ntawm npua.Qhov ntsuas kub tsim nyog rau kev yug npua yog nyob ntawm qhov yug, hnub nyoog, theem ntawm lub cev, kev noj zaub mov thiab lwm yam ntawm tus npua.Qhov ntsuas kub zoo tshaj plaws rau cov npua rog rog tuaj yeem suav tau raws li cov qauv: T = 0.06W + 26 (T sawv cev rau qhov kub, W sawv cev rau npua hnyav hauv kilograms).Piv txwv li, rau ib tug npua hnyav 100 kilograms, qhov tsim nyog kub rau qhov siab tshaj plaws qhov hnyav nce yog 20 ° C.
2. Paub cov av noo:
Cov av noo tsis muaj zog rau npua cov kab mob tiv thaiv, uas yog qhov tsim nyog rau kev loj hlob thiab kev loj hlob ntawm cov kab mob pathogenic microorganisms.Npua raug kab mob kab mob, eczema thiab kab mob ua pa.Thaum cov txheeb ze av noo nce los ntawm 45% mus rau 95%, qhov hnyav nce txhua hnub ntawm npua txo los ntawm 6% -8%.Cov nyhuv fattening ntawm npua yog qhov zoo tshaj plaws thaum qhov kub ntawm 11 ℃ -23 ℃ thiab qhov txheeb ze av noo yog 50% -80%.
3. Paub cov airflow ceev:
Nyob rau hnub kub, huab cua ntws yog qhov tsim nyog rau evaporation thiab cua sov dissipation, yog li lub tsev npua xav tau cua ntau dua.Nyob rau hauv huab cua txias, airflow txhim khu lub tshav kub dissipation ntawm npua thiab intensifies lub degree ntawm txias.Thaum qhov kub thiab txias yog 4 ℃ -19 ℃, piv nrog cov npua uas feem ntau cuam tshuam los ntawm airflow, npua uas tsis cuam tshuam los ntawm airflow noj 25% tsawg pub thiab nce 6% ceev dua.Nyob rau hauv lub caij ntuj no, lub airflow ceev nyob rau hauv lub npua teb yog zoo dua 0.1-0.2 meters ib ob, thiab qhov siab tshaj plaws yuav tsum tsis txhob ntau tshaj 0.25 meters.
4. Paub qhov teeb pom kev zoo:
Qhov kev siv ntawm lub teeb muaj qhov cuam tshuam loj rau npua metabolism.Tsim nyog tsis muaj zog lub teeb siv ntawm fattening npua tuaj yeem nce kev siv khoom noj los ntawm 3% thiab nce qhov hnyav nce los ntawm 4%.
5. Paub qhov ceev ntawm kev poob cev qhev:
Kev ua kom cov khoom ntim ceev tuaj yeem ua kom tag nrho ntawm qhov chaw zoo thiab txo tus nqi ntawm kev yug npua.Txo qhov ceev ceev thiab ua kom pom qhov chaw uas yuav tsum muaj rau npua kev loj hlob thiab txo cov khoom tshwm sim los ntawm cov chaw me me, xws li tso quav thiab tso zis txhua qhov chaw, Tail tom thiab lwm yam teeb meem.Yog li ntawd, lub stocking ceev yuav tsum tau tswj kom tsim nyog.
6. Paub txoj kab nqes hauv av:
Cov npua noj, pw tsaug zog thiab rub nyob rau hauv ib txoj hauj lwm daim duab peb sab, uas yooj yim ntxuav thiab tua kab mob ntawm tus cwj mem yam tsis muaj dej tsub zuj zuj.Hauv pem teb ntawm lub khw yuav tsum muaj ib qho kev nqes hav los ntawm qhov chaw noj mov thiab pw tsaug zog mus rau qhov chaw rau defecation thiab peeing.
7. Paub qhov dav ntawm lub laj kab:
Qhov ntev-rau-dav piv ntawm npua cwj mem yuav tsum tsim nyog.Yog tias qhov ntev ntawm tus cwj mem npua yog qhov loj thiab qhov dav me me, nws tsis haum rau kev ua si thiab kev loj hlob ntawm npua.Qhov ze ntawm npua lub tsev tsim cov duab yog mus rau ib lub xwmfab, qhov zoo dua nws yog nyob rau hauv txoj kab nrog tus cwj pwm xav tau ntawm npua.
Post lub sij hawm: Oct-16-2023