Musi waZvita 1, Russia ichaunza quotas yekutengeswa kunze kwenyika kwemamineral fertilizer kekutanga munhoroondo. Vachafunga nezvemhando dzakakurumbira panguva yekudyara kwechirimo - nitrogen uye yakaoma. Iyo yakagadzwa quota inofananidzwa nehuwandu hwezvinhu zvekunze, saka makambani haafanire kudzideredza. Asi hazvichaita kuti tiwedzere kutengesa kunze kwenyika, izvo zvinogona kuwedzera kushaikwa kwefotereza pasi rose uye kukwidza mitengo.
Hurumende, yakamiririra Mutungamiriri weRussia, Vladimir Putin, yakamisa kutumirwa kwemhando mbiri dzefetereza kwemwedzi mitanhatu, Mutungamiriri Mikhail Mishustin akadaro pamusangano. Kunyanya, chikamu che 5,9 miriyoni matani chinounzwa kune nitrogen mafetiraiza, uye 5,3 miriyoni matani emafetereza akaomarara (NPK). Bazi rezvemaindasitiri nekutengeserana pamwe chete nebazi rezvekurima rinofanira kugovera huwandu pakati pevanotengesa kunze kwenyika musi wa25 Mbudzi. Iwo ma quotas pachawo achatanga kushanda muna Zvita 1. Mamiriro acho achabata vanenge vese vagadziri vakuru veRussia: Eurochem, iyo inoverengera chikamu chechina chehuwandu hwehuwandu hwenitrogen fertilizer uye inopfuura 15% yakaoma, Acron (18% nitrogen uye 14,5% yakaoma), Uralchem ( 11%), "Phosagro" (9,5% nitrogen uye 49% yakaoma).
Sekutsanangura kwakaita mutungamiriri wehurumende, izvi zviri kuitwa kudzivirira kudzoreredzwa kwemavhoriyamu kubva kumusika wepamba kuenda kune ekunze zvichitarisana nekushomeka kuri kubuda ipapo.
Chikonzero chikuru chekushomeka ndechekukwira kwemutengo wezvigadzirwa - gasi, ndosaka vagadziri vepasi rose vakamanikidzwa kuderedza kugadzirwa kana kuvhara zvachose mafekitori.
Izvi zvisati zvaitika, Bazi reMari rakaronga kurambidza kushandiswa kwemaitiro akareruka ekuzivisa kwekutengesa kunze kwenyika nitrogen, phosphorus (DAP, MAP) nemafetereza akaomarara. Zvichakadaro, matanho aya haashande kune zvigadzirwa izvi kana zvatengeswa kunze kwenyika pasi pemarezinesi ekunze anopihwa nebazi rezvemaindasitiri nekutengeserana.
Makakatanwa pakati pevarimi nemakambani emakemikari pamusoro pehuwandu nemitengo yefotereza, izvo zvaigara zvichiitwa mwaka wega wega wekudyara makore mashoma apfuura, dzawedzera gore rino nekuda kwekukwira kwakanyanya kwemitengo yezvinhu zvinogadzirwa nemishonga. Nokudaro, mari yenitrogen fertilizer, inova rudzi rukuru rwekudyara kwechirimo, yave yakaenzana nemutengo wefosforasi (inodarika $ 800 patani muEurope), kunyange zvazvo tsika iri inenge hafu yemutengo.
MuRussia, maererano neRosstat, pakazosvika August 2021, mitengo yeammonium nitrate yakawedzera kubva pakutanga kwegore neinenge 30%, uye pagore - ne70%, zvichienzaniswa nemwedzi wapfuura - ne2%, yeurea. - ne72%, 43% uye 5% maererano.
Makambani ezvekurima anovimba nekushanda kwematanho akaunzwa kudzikamisa kutengesa kunze kwenyika uye anoona sekukosha.
Source: Agrovestnik