Nyanzvi dzebazi reKrasnoyarsk reFederal State Budgetary Institution "Rosselkhoztsentr" vanga vachibatsira varimi vezvekurima mudunhu iri kwemakore mana kuti vaone kudiwa kwezvirimwa zvemacro- uye microelements vachishandisa inoshanda inoratidzira marabhoritari "Aquadonis". Iyi nzira iri kuwedzera kuve yakakurumbira, sezvo kuisa fetereza panguva yakakosha pakukura nekukura kwezvirimwa zvese. Kupihwa kwemaminerari muvhu hakuna kukwana, uye kuiswa kwemafetereza anodiwa kunobatsira kuzadza kushomeka kwezvinhu zvakakosha zvakakosha pakukura, kukura, kutumbuka uye kubereka michero yezvirimwa zvekurima. Kutenda kune zvinhu zvinovaka muviri, kuramba kwezvirimwa kuzvirwere zvebhakitiriya uye fungal kunowedzera, iyo inogadzirisa zvinhu kune yakashata mamiriro ekunze (kusanaya kwemvura, kukwira kana kudonha tembiricha) inowedzera.
Muna 2022, kuongororwa kwemashizha kwakaitwa mumapurazi makumi maviri nemanomwe ematunhu manomwe edunhu (Karatuzsky, Krasnoturansky, Kuraginsky, Minusinsky, Uzhursky, Sharypovsky, Shushensky) munzvimbo ye27 zviuru mahekita. Zvirimwa zvezvirimwa zvinotevera zvakaongororwa: rye yechando, yechando uye gorosi gorosi, bhari, oats, peas, rapeseed, chibage, soya, buckwheat, flax, clover, sunflower, alfalfa. Mugore razvino, chikamu chikuru chemienzaniso yakadzidzwa yaive hura dzezviyo - 7%, spring rapeseed - 35.04% uye chibage - 56%.
Nekuda kwekuongororwa, zvakatemwa kuti ndezvipi zvinhu zvinodiwa kuti chirimwa chiwedzere muzvikamu zvakasiyana zvekukura kwayo. Zviyo zvezviyo zvemuchirimo zvinowana kushomeka kukuru kwemamineral fertilizer panguva yekutanga muchikamu chekurima (Fig.1). Panguva ino, zvirimwa zvezviyo zvinotora zvinopfuura 40% nitrogen, pamwe nephosphorus, iyo inobatsira pakukura kwemidzi yemidzi, kuumbwa kwenzeve huru, uye kutanga kwekukura kwemiti. Nekushaya kwayo, zvinomera zvinotora nitrogen uye potassium zvakanyanya. Nguva yakaoma ye phosphorus ne potassium ndiyo nguva yekutanga yekukura, nekushaiwa kwavo goho kunoderera ne20-30%. Sezvo tsika inokura, kudiwa kwezvinhu zvakakosha zvekudya kunoderera zvishoma nezvishoma.
Izvi zvidzidzo zvinoitwa mukati megadziriro ye phytosanitary monitoring uye inobvumira kuongororwa kwakazara kwemamiriro ezvirimwa. Zvinoenderana nezvakabuda muongororo, varimi vekurima vanopihwa kurudziro yekuita foliar fertilizing.