Kunyanyisa nitrogen kugovera kunotadzisa kukura kwechibereko uye inogadzira ine muchetura nitrite
Nitrogen fettilizer ndiyo inodiwa emakemikari inodiwa mukurima mukurima, inopa basa rakakosha mukuwedzera gohwo rekubereka uye kugadzirisa kunaka kwezvinhu zvekurima. Nekudaro, kana iyo yekupa yakawandisa, ichaita kuti zvirimwa zvinyoreso zvinoyerera, nguva refu yekukura, kunyanya mumaruva akasviba, pekuvanzika kwemakwenzi (pekugara) uye sebhisiko yebhisiko, yakadai blight, mupunga bakiti nzvimbo). Panguva imwecheteyo, kushandisa huwandu hukuru hweNitrogen fettizaer zvinogonawo kuitawo machira uye kupusa kuwira, shuga yekugadzira shuwa beet midzi midzi yekudonha
Kutarisisa kwakakosha kunofanirwa kubhadharwa kune iyo yakawandisa nitrogener yakagadzirwa miriwo "n", iyo chikamu chinogoneka, chinogona kushandurwa kuti ive miriwo Zvinhu, zvinogona kukonzera muviri wemuviri wemunhu hypoxia, uye zvinogona kukonzera cancer, kukuvadza kukuru.
Kunyanyisa phosphorus application inoguma mu chlorosis yezvirimwa zvevhu
Kushandiswa kweakajaira superphosphate hakugone kupa chete chikafu phosphorus kune zvirimwa, asi zvakare ita kuti zvirimwa zvinowana sulfu hutano. Asi nekuda kweiyo yakaderera phosphorus yezvinyorwa uye zvakawanda-zvikamu, zvinorema, zvinorema fournhphate zvinowanzoshandiswa mukugadzirwa kwe phosphate fettilizer. Hurefu superphosphate harina tsvina senge calcium souscuimu, zvekuti zviri mukati mePhoshorous yakawedzera kwazvo, ichiva yakanyanya kuwanda ye phosphate fettilizer. Naizvozvo, perennial application yeanorema superphosphate ichavhundutsa kushomeka kwekusuwa.
Crop Sarufa Kushungurudzika Kwekushomeka uye Nitrogen Kushomeka kwakafanana, iyo huru ishizha chlorosis, asi kubva mukutaura kwakavanzika, ivo vakasiyana. Zviratidzo zveNitrogen kushomeka kutanga kubva kumashizha ekare ekusiya, nepo zviratidzo zve sarufa kushomeka kunotanga kubva kumusoro matsva mashizha, zvichikonzera mashizha egirini uye yero.
Naizvozvo, kuitira kuti uderedze chiitiko chevhu sarufa kushomeka, zvakajairika superphate chinofanira kusarudzwa kana zvichisimwa zvirimwa zveSarufa, kana zvimwe zvinoshandiswa zvekutakura nhare uye zvinorema foundphos.
Kupa potsium yakawandisa inobata kukura kwezvirimwa uye kuparadza ivhu chimiro
Potassium fettilizer rudzi rwefertilezer yekukura kwechirimwa. Kushandiswa Kwakakodzera kwePotassium Fertilizer kunogona kunyima zviyo, Wedzera shuga yemichero, zororo regorosi uye midzi, gadzira zvirimwa zvekugara, uye kuwedzera kusiya kusiya basa, kutonhora kuramba uye kurwisa chirwere.
Potassium fettilizer rudzi rwefertilezer yekukura kwechirimwa. Kunyorera kwakakodzera kwe potasasium fettilizer kunogona kunyima zviyo uye kusimudzira kukura kwembatatisi, mbatatisi uye mamwe midzi
Kunyangwe potassium fettilizer ine zvakawanda zvakanaka, asi kwete zvakanyanya kunaka, kunyanyisa kushanda kwezvirimwa zvichaita kuti kuderera kweGognesium uye calcium muzvirimwa, zvichikonzera kuitika kweshizha "kuora Chirwere chemoyo ", apuro" chinovava pox "nezvimwewo chirwere; Kunyorera kunyoreswa kwe potasasium fettilizer kuchatadzisawo kukura kwezvirimwa, zvichikonzera chirimwa chinowedzera pekugara uye zvimwe zviratidzo; Kunyorera kunyoreswa kwe potassium fettilizer kuchakonzera simbi dzakawandisa dzinokuvadza uye mabhakitiriya mune mamwe marongero, kupaza ivhu rine mwero, uye kutungamira mukuwedzera kweiyo ivhu zvivakwa uye kusvibiswa kwemvura. Kunyorera kunyoreswa kwepotifash fettilizer kuchaderedzawo kugadzirwa kwezvirimwa, kunetesa zvakanyanyisa kugadzirwa kwezvirimwa, kuderedza gohwo.
Kutumira Nguva: Dec-20-2021