#CentralAsia #agriculture #water-savingtechnologies #dripirrigation #sustainablefarming #climatechange #waterconservation #Uzbekistan #FAO #agricultureinnovation
Nyika dzepakati peAsia dziri kutarisana nedambudziko remvura rakashata, uye nharaunda yacho inosangana nehuwandu hwe "mvura yakaoma," maererano neFood and Agriculture Organization yeUnited Nations (FAO). Uzbekistan neTurkmenistan ndidzo dziri panjodzi huru, nehuwandu hwekushandisa mvura hunodarika mwero wepasi rose. MuUzbekistan chete, zvekurima zvinodarika makumi mapfumbamwe muzana emvura inoshandiswa, zvichiisa kumanikidzwa kukuru pakuderera kwezviwanikwa zvemvura.
Kutarisana nedambudziko iri, Uzbekistan yatanga rwendo rwekuchinja kuenda kukuchengetedza mvura. Kubva 2019, hurumende yanga ichitsigira varimi mukutora matekinoroji ekuchengetedza mvura. Kuunzwa kwemadiridziro ekudonha, masisitimu ekusprinkler, uye laser leveling midziyo yakonzera kuchengetedza kwakanyanya kwemvura uye kuwedzera goho. Semuyenzaniso, kushandiswa kwemadiridziro edrip irrigation kwakaunza mari inosvika 60% pakushandiswa kwemvura ukuwo kuchiwedzera goho redonje ne10-15 quintals pahekita.
Varimi vakaita saYuldosh Hasanov anobva mudunhu reSurkhandarya vakazvionera mabhenefiti etekinoroji iyi. Nekushandisa kudiridza kwekudonha, sumbu reHasanov rakawana kuchengetedza kwemvura kunoshamisa uye goho redonje rakapetwa kaviri. Pasinei nematambudziko ekutanga, kusanganisira mutengo wepamusoro wemidziyo nekugadzirisa, Hasanov anoramba aine tariro pamusoro pezvibatsiro zvenguva refu zvekutora maitiro ekuchengetedza mvura.
Nekudaro, kutekeshera kwakapararira kweaya matekinoroji kunotarisana nezvipingamupinyi, zvinosanganisira kudhura kwekushandisa uye kudiwa kwehunyanzvi hwehunyanzvi. Varimi vazhinji, vajaira nzira dzechinyakare, vanozeza kuisa mari yavo muzvirongwa zvitsva zvekudiridzira nekuda kwekunetsekana nekuwana pundutso nekubhadhara zvikwereti. Asi, nyanzvi dzinosimbisa kukosha kwekuronga kwenguva refu uye rutsigiro rwehurumende mukukunda matambudziko aya.
Mukupindura kudiwa kwekukurumidzira kwekuchengetedza mvura, hurumende yeUzbekistan yakaunza matanho ekusimudzira kushandiswa kwehunyanzvi hwekuchengetedza mvura uye kukurudzira tsika yekutarisira mvura zvine hungwaru. Kuburikidza nerubatsiro, kutyora mutero, uye danidziro dzekuzivisa vanhu, nyika ine chinangwa chekuvandudza chikamu chayo chekurima uye kuona kushandiswa kwemvura kwakasimba kuzvizvarwa zvinotevera.
Chikamu chezvekurima cheCentral Asia chakamira panguva yakaoma, yakatarisana nematambudziko maviri ekushomeka kwemvura uye shanduko yemamiriro ekunze. Kugamuchirwa kwematekinoroji ekuchengetedza mvura kunopa mwaranzi wetariro, ichivimbisa kudzikisira kukanganiswa kwemvura uku uchiwedzera goho rekurima. Nekudyara mukuvandudza, kusimudzira kudyidzana, uye kuisa pamberi maitiro akasimba, nyika dzeCentral Asia dzinogona kufamba mudambudziko remvura nekuvaka remangwana rekurima rakagadzikana.