Yuav ua li cas txiav txim qhov sib nrug ntawm greenhouses?
Feb 10, 2026
Tso lus
Yuav ua li cas txiav txim qhov sib nrug ntawm greenhouses?
Ua ntej sib tham txog yuav ua li cas los txiav txim qhov sib nrug ntawm tsev cog khoom, nws yog ib qho tsim nyog yuav tsum paub peb tus kheej nrog qee qhov kev tshawb fawb hauv tsev cog khoom. Qhov no yog qhov tseem ceeb tshwj xeeb rau cov neeg siv tib yam. Lo lus "tsev cog khoom" tsuas yog ib qho kev hais lus siv hauv txhua hnub. Tsis muaj ib hom tsev cog khoom tshwj xeeb hauv kev lag luam; Hloov chaw, tsev cog khoom tau muab faib ua peb hom raws li lawv lub npe: lub caij nplooj ntoos hlav thiab caij nplooj zeeg lub tsev cog khoom, hnub ci tsev cog khoom, thiab ntau -span greenhouses.
Qhov teeb meem sib txawv ntawm ntau hom tsev cog khoom
Hauv kev siv tswv yim ntawm tsev cog khoom, qhov sib nrug ntawm cov tsev cog khoom feem ntau yog txiav txim siab seb puas yuav muaj kev cuam tshuam, cuam tshuam rau lub hnub ci tau txais los ntawm cov qoob loo sab hauv. Txawm li cas los xij, peb hom tsev xog paj sib txawv sib txawv heev nyob rau hauv cov nqe lus ntawm kev thaiv hnub ci. Caij nplooj ntoos hlav thiab caij nplooj zeeg tsev cog khoom thiab ntau-span tsev cog khoom sib koom ua ke: lawv yog tag nrho ntawm cov ntaub ntawv npog pob tshab, uas ua rau muaj kev cuam tshuam tsis tshua muaj hnub ci rau sab pem hauv ntej thiab nram qab. Hnub ci tsev cog khoom, ntawm qhov tod tes, yog tus cwj pwm los ntawm ib phab ntsa uas muab yuav luag 100% shading. Thaum tsim lub tsev cog khoom hnub ci, qhov kev ncua deb ntawm phab ntsa nram qab no ncaj qha cuam tshuam qhov kev tso kawm ntawm cov tsev cog khoom tom ntej.
Ib qho kev ncua deb kuj tseem yuav tsum tau nyob nruab nrab ntawm lub caij nplooj ntoos hlav thiab lub caij nplooj zeeg tsev cog khoom thiab ntau -span greenhouses.
Ob hom tsev cog khoom siv pob tshab npog cov ntaub ntawv, yog li qhov cuam tshuam ntawm tshav ntuj rau kev loj hlob ntawm cov nroj tsuag yog negligible. Txawm li cas los xij, qhov kev ncua deb txaus ntawm tsev cog khoom tseem tsim nyog. Qhov no feem ntau cuam tshuam nrog kev siv tswv yim ntawm tsev cog khoom, tshwj xeeb tshaj yog nyob rau hauv tsev cog khoom ntev. Ib txoj kev dav txaus ntawm cov tsev cog khoom ua rau lub tsheb nkag mus rau kev thauj cov qoob loo thiab lwm yam khoom siv. Lwm qhov tseem ceeb yog kev saib xyuas tsev cog khoom, tshwj xeeb tshaj yog nyob rau hauv ntau -span tsev cog khoom. Yog tias cov khoom siv npog puas lawm, cov khoom siv loj yog xav tau rau kev ua haujlwm hoisting, yuav tsum muaj qhov chaw saib xyuas, feem ntau yam tsawg kawg yog 4 meters dav.
Qhov sib nrug ntawm cov tsev cog khoom yuav tsum tau txiav txim siab.
Lub hnub ci tsev cog khoom yog ib hom tshwj xeeb ntawm tsev cog khoom, feem ntau pom nyob rau sab qaum teb thaj tsam, thiab tuaj yeem suav hais tias yog hom tsev cog khoom tshwj xeeb rau sab qaum teb. Qhov no yog vim nws cov qauv phab ntsa, uas los ntawm ntau hom, tab sis qhov ntawd tsis yog qhov tseem ceeb niaj hnub no. Qhov sib nrug ntawm cov tsev cog khoom feem ntau cuam tshuam rau cov hnub ci thaiv los ntawm cov phab ntsa, cuam tshuam rau kev tsim kho ntawm cov tsev cog khoom tom ntej. Kev tswj xyuas qhov kev ncua deb ntawm cov tsev cog khoom yog qhov tseem ceeb los xyuas kom meej lub hnub ci txaus rau cov qoob loo hauv cov tsev cog khoom tom qab, uas yuav cuam tshuam lawv txoj kev loj hlob ib txwm.
Qhov no yog qhov yooj yim to taub rau thaj chaw uas lub hnub ci tsev cog khoom tsim. Cia peb piav qhia luv luv ntawm no. Nws feem ntau yog hais txog qhov chaw ntawm kev tsim kho, xws li cov toj roob hauv pes thiab cov tiaj. Qhov sib nrug ntawm cov tsev cog khoom sib txawv heev hauv cov cheeb tsam no. Tsis tas li ntawd, kev tsim tsev cog khoom yuav tsum tau siv tag nrho cov av thiab tsis txhob nkim av. Hauv thaj chaw toj siab, yog lub tsev cog khoom ua rau thaj chaw tshav ntuj, nws yuav yog terraced, txo qis kev cuam tshuam ntawm cov tsev cog khoom. Plains txawv; Ib qho latitudinal yuav tsum tau xav txog, thiab txij li lub hnub ci vaj tsev cog khoom tsuas yog siv rau lub caij ntuj no, qhov ntxoov ntxoo ntev tshaj plaws yog nyob rau lub caij ntuj no solstice.
Feem ntau netizens feem ntau paub txog lub sijhawm siv ntawm hnub ci tsev cog khoom. Lawv feem ntau hais txog qhov teeb meem ntawm kev tawm ntawm- caij nplooj ntoos hlav cog thaum lub caij ntuj no vim lawv cov cua sov zoo heev; cov neeg ua liaj ua teb feem ntau xa mus rau lawv li "sov sheds." Txawm li cas los xij, lwm qhov tseem ceeb uas yuav tsum tau xav txog yog lub sij hawm ntawm tshav ntuj raug. Lub sijhawm no tsis yog tsuas yog xav tau photosynthesis rau kev loj hlob ntawm cov qoob loo, tab sis kuj sawv cev rau cov cua sov uas lub tsev xog paj xav tau khaws cia thaum nruab hnub. Cov qoob loo sib txawv muaj qhov xav tau lub teeb sib txawv. Piv txwv li, cucumbers, txiv lws suav, thiab kua txob xav tau ntau tshaj li rau teev ntawm tshav ntuj ib hnub twg, ua rau lawv siab - teeb qoob loo. Hloov pauv, qee qhov qis- cov qoob loo qis, xws li celery, rapeseed, thiab bok choy, tsuas yog xav tau li plaub teev ntawm hnub ci ib hnub kom ntseeg tau tias kev tsim khoom ib txwm muaj.