Muaj hens yog ib qho kev nyiam ua kom tiav. Kev loj hlob hens ntawm lawv cov cuab yeej rau qe qe lossis tsuas yog rau kev lom zem ntawm lawv nyob ib puag ncig yog ib yam uas ntau tus neeg pom kev lom zem. Xyuas kom cov hens tau txais qhov zoo ntawm lub teeb txhua hnub yog ib feem tseem ceeb ntawm kev tu lawv. Puas yog 12 teev lub teeb txaus rau hens, tab sis?
Yog, nyob rau hauv nutshell, 12 teev ntawm lub teeb yog feem ntau txaus rau hens. Txawm li cas los xij, muaj qee qhov kev txiav txim siab los ua txog teeb pom kev zoo rau koj pab tsiaj.
Ua ntej tshaj plaws, nws yog ib qho tseem ceeb kom nkag siab tias vim li cas hens xav tau lub teeb. Zoo li ntau lwm hom, qaib muaj lub circadian atherosclerosis uas tswj los ntawm lub teeb thiab tsaus voj voog. Qe ntau lawm, kev zom zaub mov, thiab pw tsaug zog tsuas yog qee qhov tseem ceeb ntawm lub cev muaj zog uas qhov kev sib dhos no pab tswj tau.
Nyob rau hauv lawv tej vaj tse nyob, hens raug nyob ib ncig ntawm 14 teev ntawm nruab hnub nrig nyob rau hauv lub caij ntuj sov thiab 10 teev nyob rau hauv lub caij ntuj no. Lawv cov kab mob lom neeg tau khaws cia rau hauv qhov sib npaug los ntawm qhov raug tshav ntuj, uas tseem pib cov txheej txheem tseem ceeb xws li cov cim melatonin hauv cov tshuaj tiv thaiv rau qhov tsaus ntuj, uas pab tswj lawv txoj kev pw tsaug zog.
Nws yog ib qho tseem ceeb uas yuav luag yuav luag zoo li cov qauv zoo li no thaum yug hens hauv kev poob cev qhev. Txhawm rau lav tias lawv cov noog tau txais 14-16 teev ntawm lub teeb txhua hnub thaum lub caij ntuj no, piv txwv li, ntau tus neeg zov qaib tuaj yeem siv teeb pom kev zoo, uas tuaj yeem pab txhawb kev tsim qe.
Tab sis lub teeb txaus yuav ua teeb meem ntau npaum li lub teeb me me. Kev ntxhov siab tuaj yeem tshwm sim rau cov hens yog tias lawv khaws cia rau hauv ib puag ncig nrog lub teeb tsis tu ncua, xws li lub coop uas tau teeb nyob ib ncig ntawm lub moos. Ntau yam teeb meem kev noj qab haus huv, xws li feather-pecking, qe-binding, thiab txo qe qe, yuav tshwm sim los ntawm qhov no.
Yog li ntawd, txawm tias 12 teev ntawm lub teeb yog xav kom txaus rau feem ntau ntawm cov hens, nws yog ib qho tseem ceeb kom ua tib zoo saib xyuas koj pab yaj thiab hloov cov teeb pom kev zoo raws li qhov tsim nyog. Tej zaum koj yuav tau hloov lub illumination kom muaj lub teeb ntau dua los yog tsawg dua, nyob ntawm qhov xwm txheej, yog tias koj pom qhov poob qis hauv qe qe lossis lwm yam kev qhia txog kev ntxhov siab.
Nws tseem ceeb heev uas yuav tsum nco ntsoov tias lub teeb qhov zoo yog qhov tseem ceeb. Tag nrho ntau yam ntawm lub teeb wavelengths pom nyob rau hauv ntuj tshav ntuj yog qhov tseem ceeb rau hens kev noj qab haus huv thiab kev noj qab haus huv. Qhov zoo tshaj plaws, teeb pom kev zoo yuav tsum muab tag nrho cov spectrum ntawm lub teeb, tsis yog xaiv ob peb lub wavelengths xwb.
Hauv kev xaus, muab koj cov qaib 12 teev ntawm lub teeb yog feem ntau txaus; tab sis, nws yog ib qho tseem ceeb kom saib xyuas lawv thiab hloov kho qhov teeb pom kev zoo raws li qhov tsim nyog. Koj cov hens yuav nteg ntau cov qe cua rau koj noj, thiab koj tuaj yeem pab txhawb rau lawv txoj kev zoo siab thiab kev noj qab haus huv los ntawm kev ua raws li lawv cov kab mob ib txwm muaj!
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