#GreenhouseSustainability #ReclaimedWaterFertilizer #ClosedLoopIrrigation #AgriculturalInnovation
Mukutsvaga kurima kwakasimba, varimi vegreenhouse vanotarisana nedambudziko rakakosha rekusimudzira maitiro avo ekurima zvirimwa. Chimwe chinhu chakakosha ndechekudzikama pakati pemamiriro ekunze uye zvekushandisa, kunyanya mafetireza anonyungudika nemvura. Musanganiswa wakakodzera wemafetireza akakodzera uye kupihwa mvura nguva dzose kwakakosha pakuwana zvirimwa zvakasimba uye zvine utano. Ichi chinodiwa chinoshanda kune marudzi ese ezvirimwa anorimwa mukati me greenhouse setting.
Chimwe chezvinonyanya kunetsa mukurima horticulture yemazuva ano kushandisa zvine hungwaru kwemvura yekudiridza. Kupera kwezviwanikwa zvemvura yakachena, pamwe chete nemirau yekusanduka kwemvura yekurima, kwamanikidza varimi vegreenhouse kutsvaga mhinduro itsva. Imwe mhinduro yakadaro iri kuwana mukurumbira ndeyekutorwa kwemvura yekudiridza yakadzoserwa. Iyi nzira inosanganisira kutora uye kudzokorodza mushonga wezvinovaka muviri unoyerera mukati meiyo imwe nzira yekurima, kugadzira iyo inowanzozivikanwa seyakavharwa-loop system.
Mvura yekudiridza yakadzoserwa inotakura zvese zvinobatsira nematambudziko. Nekudivi rakanaka, kudzokorodza mvura inoyerera kunogona kuderedza zvakanyanya kushandiswa kwemvura yakachena, kurerutsa kuomarara kwemvura yemuno. Nekudaro, iyo yakadzoserwa mvura inounzawo neiyo inovaka iyo yakanyudzwa kubva kune inokura substrate, pamwe chete nemasara ezvirwere zvezvirimwa uye zvakasara zveagrochemicals. Nokufamba kwenguva, zvikamu izvi zvinogona kuunganidza muzvikamu zvisina kuenzana, zvichikanganisa kuwanikwa kweiyoni yakakosha pakukura kwechirimwa.
Uyezve, kuvapo kwezvinomera pathogen spores mumvura yakadzoserwa kunoisa njodzi huru. Aya maspores anogona kupararira nekukurumidza kubva kune chimwe chirimwa kuenda kune chimwe, zvichiisa mungozi hutano hwechirimwa chose. Pamusoro pezvo, zvichienderana nemaitiro ekurima nemaitiro, mazinga akasiyana-siyana emakemikari ezvekurima anogona kuwana nzira yawo mumvura yakadzokororwa inoyerera. Izvi zvinounza imwe nhanho yekuoma kumamiriro ezvinhu.
Kuchinja kune imwe nzira yemvura yekudiridza kunoda kunyatsotariswa kwezvinhu izvi. Mibairo inogona kuitika yekushandisa hurongwa hwakadaro ine zvakawanda. Parutivi rwakanaka, inopa nzira yakadzikama yekushandiswa kwemvura, inoenderana nezvinangwa zvekuchengetedza kwezvakatipoteredza. Zvinogona kutungamira mukudzikira kuvimba nezviwanikwa zvemvura yakachena, zvichiita kuti ive sarudzo inofadza kumatunhu akatarisana nekushomeka kwemvura.
Zvisinei, matambudziko acho haafaniri kurerutswa. Kubudirira kwekutonga kwehuwandu hwekudya kunove kwakakosha kudzivirira kusaenzana kunogona kukanganisa kukura kwechirimwa uye goho. Pamusoro pezvo, matanho akasimba ekudzivirira hutachiona anofanirwa kuiswa kuitira kudzivirira kupararira kwezvirwere. Kuchengetedza kuchengetedzwa kwezvirimwa uye kubudirira kwekurima kwekurima, kutarisa nguva dzose uye kugadziriswa kwegadziriro yekudiridza yakadzorerwa inokosha.
Kushandiswa kwemvura yekudiridza yakadzoserwa pamwe chete nefetereza inonyungudika nemvura inomiririra danho rakakosha rekusimudzira kurimwa kwegreenhouse. Iyi nzira inogona kuderedza kunetsa kwezviwanikwa zvemvura yakachena uye kuenderana nemaitiro eco-hushamwari. Nekudaro, zvinoda manejimendi ane hungwaru kugadzirisa matambudziko ane chekuita nekusaenzana kwechikafu, kupararira kwepathogen, uye kuvepo kweagrochemicals. Nokuita kuti pave nechiyero chakakodzera, varimi vegreenhouse vanogona kuwana mibayiro yekurima vachingwarira zvakatipoteredza.