Kutarisa data revhu panguva chaiyo uye kugadzirisa kudiridza nekutungidza kuri kuunza shanduko huru mukurima kwevarimi vekuBrazil.
Nekukura kuri kuita sainzi netekinoroji yezvekurima pasi rose, Brazil, senyika huru yekurima pasi rose, iri kushandisa tekinoroji yekurima nemazvo. Makambani ekuongorora ivhu akangwara anobva kuChina apinda mumusika weBrazil, achipa mhinduro dzekutarisa ivhu panguva chaiyo kuvarimi vemuno, masangano ekurima pamwe nemasangano ekutsvagisa. Izvi zvinobatsira kuwedzera goho, kuderedza marara ezviwanikwa uye kukurudzira budiriro yekurima inoenderera mberi.
Zvinorwadza uye Mikana yekurima kweBrazil
Brazil ndeimwe yenyika dzinogadzira soya, kofi nenzimbe zvakanyanya pasi rose, asi kurima kwayo kuchiri kutarisana nematambudziko akawanda:
Kurasikirwa nezvinovaka muviri muvhu: Mamiriro ekunze emunzvimbo dzinopisa anokonzera kunaya kwemvura kakawanda, zvichikonzera kurasikirwa nezvinovaka muviri nekukurumidza, uye kudyara kwetsika kwakaoma kudzora nemazvo.
Kusanaya Kwemvura Uye Kushanda Nemazvo Kwekudiridza: Mune dzimwe nzvimbo (dzakadai sekuchamhembe kwakadziva kumabvazuva), dambudziko rekusanaya kwemvura rakakomba, uye kutarisira zviwanikwa zvemvura kunova kwakakosha.
Mutengo wefetereza yemakemikari uri kukwira: Fetereza yakawandisa inowedzera mitengo uye inogona kusvibisa nharaunda.
Masensa evhu akagadzirwa muChina (ekutarisa hunyoro, tembiricha, pH, zvinovaka muviri zveNPK, nezvimwewo) anogona kutumira data panguva chaiyo kumafoni kana makombiyuta kuburikidza netekinoroji yeInternet of Things (IoT), zvichibatsira varimi.
✅ Kudiridza nemazvo: Kunogadzirisa huwandu hwemvura otomatiki zvichienderana nehunyoro hwevhu, zvichichengetedza kusvika ku30% yemvura.
✅ Fetiraiza yesainzi: Wedzerai nitrogen, phosphorus uye potassium sezvinodiwa kuti muderedze mutengo wefetiraiza yemakemikari neinopfuura 20%.
✅ Yambiro yenjodzi: Tarisai ivhu richiva nemunyu kana kuti acidity uye pindirai pachine nguva.
Nyaya Yekubudirira: Mhinduro Yechokwadi Kubva Kuvarimi vekuBrazil
Nyaya 1: Kurima Kofi muSao Paulo
Dambudziko: Kurima kwechinyakare kunoita kuti bhinzi dzekofi dzisagare zvakanaka.
Mhinduro: Shandisa ma sensor evhu ane maparameter akawanda akagadzirwa muChina kuti atarise pH neEC munguva chaiyo.
Mhedzisiro: Kugadzirwa kwekofi kwakawedzera ne15%, uye huwandu hwebhinzi dzemhando yepamusoro hwakawedzera zvakanyanya.
Nyaya yechipiri: Purazi reSoya reMato Grosso
Dambudziko: Mvura yekudiridza inenge isina kukwana munguva yekusanaya kwemvura.
Mhinduro: Isa network yehunyoro hwevhu isina waya uye batanidza sisitimu yekudiridza.
Mhedzisiro: Kuchengetedza mvura 25%, goho resoya pachikamu chimwe nechimwe rakawedzera ne10%.
Sei uchifanira kusarudza sensor yevhu yeChina?
Kushanda kwepamusoro: Kana tichienzanisa nemarudzi ekuEurope nekuAmerica, masensa ekuChina anokwikwidzana zvakanyanya pamutengo uye ane mabasa akakwana.
Inogara kwenguva refu uye inochinjika: Yakagadzirirwa mamiriro ekunze emuno, haipindi mvura uye haiparadzi ngura, yakakodzera nharaunda yemumunda muBrazil.
Tsigirai maodha ekuyedza emapoka madiki: Ipai masevhisi emuenzaniso kuderedza njodzi dzekutenga.
Pfungwa dzeNyanzvi
Carlos Silva, Muongorori weBrazilian Association of Agricultural Science and Technology (ABAG):
Ma sensor evhu ane njere ndiwo maturusi makuru ekushandura kurima nedhijitari muBrazil. Kukurumidza kudzokorora uye mukana wekushandisa tekinoroji yekuChina zviri kukurumidza kufarirwa nekushandiswa pakati pevarimi vadiki nevepakati.
Nezvedu
HONDE ikambani inopa masensa ekurima akangwara, yakatsaurirwa kutsvagisa nekugadzira masensa ekurima kwemakore gumi. Zvigadzirwa zvayo zvakatumirwa kunyika dzinopfuura makumi matatu pasi rose, kusanganisira misika mikuru yekurima muSouth America yakaita seBrazil neArgentina.
Bvunza izvozvi
Nguva yekutumira: Nyamavhuvhu-13-2025