Macompound fertilizer chikamu chakakosha chemazuva ano maitiro ekurima.Fetereza iyi, sezita rinoratidza, musanganiswa wekudya kunodiwa nembesa.Vanopa varimi mhinduro iri nyore iyo inopa zvirimwa nezvese zvinodiwa mukushandisa kumwe chete.Kune akasiyana marudzi efotereza akasanganiswa pamusika, imwe neimwe inoenderana nezvinodiwa zvechirimwa uye mamiriro evhu.
Kupatsanurwa kwakafanana kwemafetereza akakoniwa kunobva pakudya kwawo.Hutatu hutatu hunodiwa nembesa initrogen (N), phosphorus (P) ne potassium (K).Fetereza yeNPK inozivikanwa kuti ine kudya uku muzvikamu zvakasiyana.Semuenzaniso, fetireza yekomboni ine chiyero che20-20-20 ichange iine huwandu hwakaenzana hwenitrogen, phosphorus, uye potassium.Inokodzera kushandiswa kwese, aya mafetereza akaenzana anokurudzira kukura kwechirimwa chose uye kukura.
Pamusoro pemafetiraiza eNPK, kune zvakare mafetireza emhando yepamusoro akagadzirirwa zvirimwa kana mamiriro evhu.Semuyenzaniso, fetireza yekomboni ine yakakwira nitrogen yemukati, senge 30-10-10, yakanakira zvirimwa zvinoda nitrogen yakawanda, semuriwo wemashizha akasvibira.Nekune rumwe rutivi, fetereza yekomboni ine phosphorus yakawanda (yakadai se10-30-10) yakanaka mukusimudzira kukura kwemidzi nekutumbuka.Mamwe mafetireza emukomboni anewo chechipiri chinovaka muviri senge calcium, magnesium, uye sarufa izvo zvakakosha pahutano hwekudyara.
Fetereza yakasanganiswa inoshandiswa muminda yakasiyana siyana, kusanganisira yekurima, kurima gadheni, uye kunyangwe kurima gadheni.Mumunda wekurima, fetereza yakasanganiswa inowanzoshandiswa mukurima kwakakura kuwedzera goho nekuchengetedza kuorera kwevhu.Inogona kushandiswa seyero yepasi panguva yekugadzirira ivhu, kana sepamusoro kupfeka panguva yekukura.Vazhinji varimi veminda vanovimbawo nefotereza yakasanganiswa kuti idyise zvirimwa, ingave miriwo, michero kana maruva ekushongedza.Kunyangwe vadiki-diki-magadheni epamba vanogona kubatsirwa kubva mukureruka kwefotereza yakasanganiswa, kunyanya kana vakarima mhando dzakasiyana dzezvirimwa zvinoda mazinga akasiyana ezvekudya.
Basa refetireza yekomboni harisi rekupa chikafu chezvirimwa chete.Fetereza iyi inobatsirawo muhutano hwevhu nekugarisa.Kuburikidza nekushandisa fetereza ine mwero, varimi vanokwanisa kudzivirira kunyanyoshandisa imwe kudya kunovaka muviri, izvo zvinogona kukonzera kusaenzana kwekudya uye kukanganisa ivhu.Pamusoro pezvo, mafetireza emusanganiswa ane anononoka-kuburitsa zvinhu anogona kuve nechokwadi chenguva refu uye yakagadzikana yekudyara kwezvirimwa.Izvi zvinodzikisira njodzi yekudonha kwekudya uye tsvina, kuderedza kusvibiswa kwezvakatipoteredza.
Mukupedzisa, fetereza yakasanganiswa inoita basa rakakosha mukurima kwemazuva ano uye kurima horticulture.Kubva pafetereza yeNPK kusvika kumisanganiswa yemhando yepamusoro, kune mafetireza akasiyana siyana ekuzadzisa zvinodiwa zvakasiyana zvezvirimwa nemamiriro evhu.Kushandiswa kwefotereza yakasanganiswa hakungosimudziri kukura kwezvirimwa uye kukura, asiwo kunobatsira kuhutano hwevhu nekusimbaradza.Ungave uri murimi mukuru kana murimi wepamusha, kushandisa mhando yakakodzera yefetereza inosanganiswa mumiitiro yako yekutarisira ivhu kunogona kuwedzera zvikuru goho nesimba.
Nguva yekutumira: Jul-10-2023