In greenhousekurima, kutenderera kwemhepo kwakakodzera uye kutonga kwekushisa zvinhu zvakakosha muhutano hwezvirimwa. Iwe unogona kunge wakambonzwa izwi rekuti "negative pressure" kare, asi chii chaizvo, uye zvinokukanganisa seigreenhousezvirimwa? Kana uchida kuziva, ngatinyure tinzwe kuti negative pressure inoshanda seigreenhousesuye zvazvinoita pakukura kwechirimwa!
Chii chinonzi Negative Pressure?
Chekutanga, ngatitsanangurirei dzvinyiriro isina kunaka. Mune agreenhouse,kudzvinyirirwa kwakashata kunoitika kana mhepo yemhepo iri mukati yakaderera kudarika kunze kwekunze. Mune mamwe mazwi, mhepo yakawanda iri kudzingwa kubva mugreenhousepane kubvumirwa kupinda, zvichiita kusaenzana.
Dzvinyiriro isina kunaka inowanzoitika kubva kune dhizaini isina kunaka yekufefetera kana kukurira mafeni. Mumamiriro ezvinhu akadaro, kutenderera kwemhepo kunova kusina kuenzana, izvo zvinogona kukanganisa kukura kwemiti.
Kudzvinyirira Kwakashata Kunoita Sei aGreenhouse?
Mhedzisiro yekumanikidza kwakashata pane agreenhousezvinogona kuva zvose zvakanaka nezvakaipa. Nepo imwe nhanho yekudzvinyirira kwakashata inogona kubatsira, kana isina kudzorwa nemazvo, inogona kuva nemhedzisiro yakaipa pamiti yako.
Negative Effects yeNegative Pressure:
*1. Kushata Kwemhepo Kutenderera
Chimwe chezvinokonzeresa nekudzvanya kwakashata kusafamba zvakanaka kwemhepo. Kana iyogreenhousehaina kugadzirwa nemazvo, dzvinyiriro isina kunaka inogona kuita kuti mweya umire mukati, zvichidzivirira mwando wakawandisa kuti usapukunyuke. Izvi zvinogona kutungamira kune hunyoro hwepamusoro, zvichigadzira nharaunda yakanaka yekukura kwehutachiona hunokuvadza, hunogona kukanganisa zvirimwa zvako.
*2. Low Carbon Dioxide Levels
Zvirimwa zvinovimba zvakanyanya necarbon dioxide paphotosynthesis. Kana dzvinyiriro isina kunaka ikava yakanyanya, inogona kudzora kupinda kwekabhoni dhaikisaidhi mukatigreenhouse,zvichikonzera yakaderera CO2 mazinga. Izvi zvinogona kuderedza kushanda kwephotosynthesis, zvichikanganisa kukura kwezvirimwa uye goho.
Positive Effects yeNegative Pressure:
*1. Inobatsira neHumidity Control
Nepo dzvinyiriro isina kunaka ine zvimhingamupinyi zvayo, inogona zvakare kuita basa rakanaka mukudzora mwando wakawandisa. Kana pane yakawandisa mwando buildup mugreenhouse,kudzvinyirira kwakashata kunogona kubatsira kudzinga unyoro uhu, kuchengetedza nzvimbo yakaoma uye kuderedza njodzi yezvirwere.
*2. Inovandudza Air Exchange
Dzimwe nguva, kudzvinyirira kwakashata kunogona kubatsira kudzinga mweya unodziya uye unonyorova kubva mumhepogreenhousenekukurumidza, iyo inobatsira kudzora tembiricha uye unyoro. Izvi zvinogona kunyanya kubatsira mumamiriro ekunze ekupisa, sezvo zvichibatsira kuchengetedzagreenhousepahutano hwakanaka hwezvirimwa, kudzivirira kupisa kunetseka.
Nzira Yokunyatsodzora Negative Pressure?
Kuti ive nechokwadi chekuti kudzvanyirira kwakashata hakuite dambudziko, zvakakosha kuve neinochengetedzwa mhepo yekufefetera uye matanho ekudzora munzvimbo:
*1. Dhizaina Inoshanda Inoshanda Ventilation System
Thegreenhouse'sventilation system inoita basa rakakosha mukugadzirisa kudzvinyirira kwakashata. Kutora kwakakodzera uye masisitimu ekupedza simba kunofanirwa kugadzirwa kudzikamisa mafambiro emhepo, kuve nechokwadi chekuti mweya unogona kutenderera zvakasununguka. Fans uye exhaust masisitimu anofanirwa kugadziridzwa zvichienderana nehukuru hweiyogreenhouseuye zvinodiwa nezvirimwa.
*2. Gara Uchiona Mamiriro Ezvakatipoteredza
Humidity, tembiricha, uye kutenderera kwemhepo kunofanirwa kugara kuchitariswa mumhepogreenhouse.Kana kudzvinyirirwa kwakashata kuchikwira zvakanyanya, zvichitungamira kumhepo isina kunaka, hunyoro hunogona kuwedzera. Nekuisa otomatiki ventilation masisitimu, unogona kugadzirisa kumhanya kwe fan zvichibva pane chaiyo-nguva data kuchengetedza nharaunda.
*3. OptimizeGreenhouseKuisa chisimbiso
Iyo yekuisa chisimbiso dhizaini yegreenhousekwakakoshawo. Kana iyogreenhouseyakavharwa zvakanyanya, inogona kuwedzera kudzvanywa kwakashata, zvichiita kuti mweya ushaye simba. Chiyero chakanyatsodzikama chekupinda kwemhepo chinogona kubatsira kudzivirira kudzvanya kwakashata uye kuchengetedza chiyero chakakodzera chekuyerera kwemhepo.
Negative Pressure Haisi Yakaipa Nguva Dzose - Ingoichengeta Mukutarisa
In greenhousekurima, kudzvinyirirwa kwakashata hakusi kwakaipa-kunogona kubatsira kuchengetedza nzvimbo inokura ine utano mune mamwe mamiriro ezvinhu. Kana ikabatwa nemazvo, inogona kubatsira nekudzora humidity uye tembiricha, nekuvandudza kutenderera kwemhepo. Nekudaro, kana ikasanyatsodzorwa, inogona kukonzera kuderera kwemhepo uye kuderedza CO2 mazinga, izvo zvinogona kukuvadza hutano hwezvirimwa uye goho.
Nekushandisa iyo chaiyo dhizaini uye manejimendi maitiro ekudzora kudzvinyirira kwakashata, unogona kugadzira nharaunda ine hutano kune zvidyarwa zvako uye unakirwe nemhedzisiro iri nani mune yako.greenhouse!
#GreenhouseManagement #NegativePressure #GreenhouseVentilation #PlantHealth #AgricultureTechnology #HumidityControl #CO2Levels #Airflow #GreenhouseDesign
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Nguva yekutumira: Jan-07-2025
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