Iyo dhigirii yekutorwa kwefetereza inoenderana nezvinhu zvakasiyana.
Munguva yekukura kwechirimwa, midzi yemiti iri kutora mvura uye kudya nguva dzose, saka mushure mekusangana, zvinomera zvinokwanisa kunwa kudya.
Semuenzaniso, nitrogen uye potassium zviri nyore kunyudzwa uye kushandiswa, uye fomu yecrystalline iri nyore kufemera muchirimwa pane fomu yehupfu, uye imwe calcium, boron, ionic nemaminerari ayo akaoma kunyudzwa uye kushandiswa anofanirwa kuve. inoshandurwa kuita imwe fomu isati yakwanisa kutorwa uye kushandiswa.
Zvigadzirwa zvinogadzirwa nehurongwa hutsva zvinogonesa kutorwa kwefetereza
Fetereza yakawanda yava kunyungudika mumvura, uye ruzivo rwokugadzira zvinhu rwachinjwa. Nokudaro, kana iwe ukashandisa fetiraiza ine yakanyanya kunyungudika yemvura, pazuva rekudyara, kana nzvimbo yakakodzera, inogona kupinda mumuviri wechirimwa. Naizvozvo, kana chikafu chakaiswa chichigona kutorwa uye kushandiswa nezvirimwa zvine chekuita nezvinhu zvakaita sekudyara kwevhu uye hunyoro hwevhu, tembiricha, mhando yefetereza, uye kunyungudika kwefetereza.
Mhando nhatu dzekutama kwekudya kwevhu:
Kudya kwevhu kunotama kuri muzvimiro zvitatu: kupindira, kuyerera kwehuwandu, uye kupararira. Nitrogen inodzorwa nekuyerera kwehuwandu, nepo phosphorus ne potassium inodzorwa nekupararira. Kubva pakuona kwehutano hwevhu hwevhu uye mvura yevhu, kana kusungirirwa kwakakwirira, nhamba yezvokudya zvinosangana nemidzi yemidzi yakakura, uye chiyero chekudya chinogamuchirwa; iyo yekumisikidza gradient yakakura, uye huwandu hwezvinovaka muviri hwakapararira kumudzi wepamusoro hwakakura; mvura yakawanda inoita kuti mvura iende nokukurumidza, uye kuwanda kwezvikafu pahuwandu hwehuwandu hwakakwirira. Zvakawanda, kuyerera kwakawanda kunotakura chikafu chakawanda, icho chiri chikamu chezvikonzero zvinokanganisa kumhanya kwekutorwa kwekudya nezvirimwa.
Ruzivo rudiki rwakabatanidzwa: zvinhu zvipfumbamwe zvinokanganisa kutorwa kwefetereza
1. Kuwandisa kwechikafu kunokanganisa kushanda kwekusangana. Kushaikwa kwezvimwe zvinhu muzvirimwa zvinokonzeresa zvipingamupinyi zvemuviri uye zvinokanganisa kukura kwakajairika. Nekudaro, kana chinhu chakawandisa, chinokanganisa kutorwa kwezvimwe zvinhu, izvo zvinotadzisawo kukura kwezvirimwa.
2. Kukosha kwepH kunokanganisa kushanda kwefetereza: kana pH yakakosha iri pakati pe5.5-6.5, fetireza inoshanda ndiyo yakanyanya kunaka, uye zvinovaka muviri zvakaita sesimbi, mhangura, manganese, uye zinc ndizvo zvinonyanya kushanda pH kukosha iri pasi pe6.
3. Nguva dzakasiyana dzekukura dzinokanganisa kushanda kwemafetiraiza: munguva yekukura kwezvinomera, nitrogen ndiyo huru fertilizer, ine nitrogen yakaenzana, phosphorus uye potasium uye trace elements; munguva yekusiyanisa maruva uye nguva yekutumbuka, phosphorus ne potassium ndiwo mafetireza makuru ekukurudzira kukura kwemidzi nekutumbuka.
4. Kusiyana kwehupenyu hwemiti yemiti kunokanganisa kushanda kwefetereza: kana uchishandisa mafetiraiza anokosha, mamwe marudzi emvura anonyungudutswa emvura anofanira kushandiswa pamwe chete nemamiriro chaiwo ehupenyu.
5. Midhiya yakasiyana-siyana inokanganisa fetiraiza kushanda zvakanaka: kurima ivhu uye kurima kusina ivhu, chimiro chefetereza chakasiyana.
6. Mhando yemvura yakasiyana-siyana inokanganisa kushanda kwekuita fetiraiza: shandisa asidi fetiraiza kana kupfavisa kunaka kwemvura munzvimbo dzakaoma dzemvura, uye kuwedzera calcium uye magnesium fertilizer nguva dzose munzvimbo dzakapfava dzemvura.
7. Nguva yefertilization inokanganisa kushanda kwefetereza: nguva yakanakisisa yekuisa fetiraiza isati yasvika gumi mangwanani uye mushure mechina masikati, dzivisa kuisa fetereza pasi pezuva rakasimba masikati, uye dzivisa kuisa fetereza mumazuva ane makore uye emvura.
8. Mhando yefetereza inokanganisa mashandisirwo efotereza: maruva akasiyana uye nguva dzekukura dzakasiyana dzinoshandisa mafetireza ane mafomu akasiyana, mafetireza anononoka kuburitsa uye mafetireza anonyungudika nemvura anoshandiswa pamwe chete, kuiswa kwemidzi uye kupfapfaidza kwemashizha kunoshandiswa pamwe chete, uye fetereza yakanangwa inogona kuderedza mari. , kunatsiridza fetireza kushanda zvakanaka.
Kusaenzana kwefetiraiza kunokanganisa kushanda kwefetereza: fetiraiza yesainzi ndeyekusimudzira kutorwa kwechinhu chimwe nechimwe uye kudzivirira kupokana.
Nguva yekutumira: Mar-25-2022