Kunyanya kushandisa ivhu kunoshanda: Hurefu hwakareba hwehafu-yakavharwa greenhouse bays uye yakagadziridzwa kugovera kwemhepo kufanana kunowedzera kushandiswa kwevhu. Nokugadzirisa indoor positive pressure, kupinda kwezvipembenene uye zvirwere zvinotapukira, kusimbisa masimba ekudzivirira zvirwere.
Semi-yakavharwa greenhousesratidza 20-30% yakakwira simba rekushandisa zvichienzaniswa neyakajairwa greenhouses nekudzikisira kurasikirwa kwekupisa kuburikidza nemhepo yakanaka yekufemesa. Ivo vanochengeta yakagadzikana CO₂ mazinga pa800-1200ppm (ichienzaniswa ne500ppm chete muyakajairwa greenhouses). Mamiriro akaita yunifomu anowedzera goho ne15-30% pazvirimwa zvakaita sematomatisi nemagaka, ukuwo dhizaini yedhizaini inovharisa tumbuyu, ichideredza kushandiswa kwemishonga nechikamu chinodarika 50%. Iyo yakawanda-span chimiro ine 250-mamita spans inowedzera nzvimbo yekurima kusvika pamusoro pe90% (zvichipikisa 70-80% muyakajairwa greenhouses), uye IoT otomatiki inochengetedza 20-40% mumitengo yevashandi. Iyo recirculating ventilation system yakasanganiswa nedrip irrigation inowana 30-50% yekuchengetedza mvura uye inowedzera kutenderera kwegore negore nemwedzi 1-2. Kunyangwe ichida kudyara kwekutanga kwekutanga, idzi greenhouses dzinopa mabhenefiti enguva refu, zvichiita kuti anyanyokodzera zvirimwa zvemhando yepamusoro uye nzvimbo dzakanyanya dzemamiriro ekunze.
Nguva yekutumira: May-27-2025