Nyanzvi dzebazi reKrasnoyarsk reFederal State Budgetary Institution "Rosselkhoztsentr" vanga vachibatsira varimi vezvekurima mudunhu kuti vaone kudiwa kwezvirimwa mu macro- uye microelements kwemakore mana vachishandisa iyo inoshanda inoratidzira marabhoritari "Aquadonis". Iyi nzira iri kuwedzera kuve yakakurumbira, sezvo kupfekedza kwepamusoro panguva yakakodzera kwakakosha pakukura nekukura kwezvirimwa zvese. Kuwanda kwemaminerari muvhu haakwani, uye kuiswa kwemafetereza anodiwa kunobatsira kuzadza kushomeka kwezvinovaka muviri zvakakosha pakukura, kukura, kutumbuka uye kubereka zvirimwa zvekurima. zvinomera. Kutenda kune zvinovaka muviri, kuramba kwechirimwa kune mabhakitiriya uye fungal zvirwere kunowedzera, adaptive zvivakwa kune zvakashata zvakatipoteredza zvinhu (kusanaya kwemvura, kuwedzera kana kuderera kwekushisa) kuwedzera.
Muna 2022, kuongororwa kwemashizha kwakaitwa mumapurazi makumi maviri nemanomwe mumatunhu manomwe edunhu (Karatuzsky, Krasnoturansky, Kuraginsky, Minusinsky, Uzhursky, Sharypovsky, Shushensky) munzvimbo ye27 zviuru mahekita. Zvibereko zvinotevera zvakaongororwa: rye yechando, gorosi yechando uye gorosi, bhari, oats, peas, rapeseed, chibage, soya, buckwheat, flax, clover, sunflower, alfalfa. Mugore razvino, chikamu chikuru chezvidzidzo zvakadzidzwa chaive zviyo zvechitubu - 35,04%, chitubu chembeu - 56% uye chibage - 14%.
Nekuda kweiyo diagnostics, zvakatemwa kuti ndezvipi zvinhu zvinodiwa kuti chirimwa chikure mumatanho akasiyana ekukura kwayo. Zviyo zvezviyo zvemuchirimo zvinowana kushomeka kukuru kwemamineral fertilizer panguva yekutanga muchikamu chekurima (Fig. 1). Panguva ino, zvirimwa zvinotora zvinopfuura 40% ye nitrogen, pamwe chete nephosphorus, iyo inobatsira pakukura kwemidzi yemidzi, kuumbwa kwenzeve huru, uye kutanga kwekukura kwemiti. Nekushaikwa kwayo, zvinomera zvinotora nitrogen uye potassium zvakanyanya. Nguva yakaoma ye phosphorus uye potasium ndiyo nguva yekutanga yekukura, nekushaiwa kwavo, goho rinoderera ne20-30%. Sezvo tsika inokura, kudiwa kwezvinovaka muviri kunoderera zvishoma nezvishoma.
Zvidzidzo izvi zvinoitwa sechikamu che phytosanitary monitoring uye kubvumira kuongororwa kwakazara kwemamiriro ezvirimwa. Zvichienderana nemhedzisiro yetsvakiridzo, vagadziri vezvekurima vakapihwa kurudziro pamapfekero epamusoro efoliar.