Izindaba

1. Umanyolo we-nitrogen: Ungakhuthaza ukukhula kwamagatsha namaqabunga ezitshalo, uthuthukise i-photosynthesis yezitshalo, ukhulise okuqukethwe kwe-chlorophyll, futhi uthuthukise ukuvunda komhlabathi.
2. Umanyolo wePhosphate: Khuthaza ukwakheka nokuqhakaza kwezimbali, wenze iziqu zezitshalo namagatsha aqine, izithelo ezivuthiwe kusenesikhathi, futhi uthuthukise ukumelana nezitshalo ezibandayo nesomiso.
3. Umanyolo we-Potassium: Thuthukisa isiqu sesitshalo, uthuthukise ukumelana nezifo zezitshalo, ukumelana nezinambuzane, ukumelana nesomiso, futhi uthuthukise izinga lezithelo.

1. Indima yeUmanyolo we-NPK
I-N. P kanye ne-K ibhekisela kumanyolo we-nitrogen, umanyolo we-phosphorus, nomanyolo we-potassium, futhi imisebenzi yabo imi kanje.
1. Umanyolo we-nitrogen
(1) Thuthukisa i-photosynthesis yezitshalo, ukhuthaze ukukhula kwegatsha lezitshalo namaqabunga, ukhulise okuqukethwe kwe-chlorophyll, futhi uthuthukise ukuvunda komhlabathi.
(2) Uma kukhona ukuntuleka komanyolo we-nitrogen, izitshalo zizoba mfushane, amaqabunga azo aphuzi futhi abe luhlaza, ukukhula kwawo kuzohamba kancane, futhi ngeke akwazi ukuqhakaza.
(3) Uma kunomanyolo omningi we-nitrogen, izicubu zesitshalo zizothamba, iziqu namaqabunga kuzoba kude kakhulu, ukumelana nokubanda kuzoncipha, futhi kulula ukungenwa izifo nezinambuzane.
2. Umanyolo wePhosphate
(1) Umsebenzi wawo uwukwenza iziqu namagatsha ezitshalo aqine, akhuthaze ukwakheka nokuqhakaza kwezimbali, enze izithelo zisheshe zivuthwe, futhi kuthuthukiswe isomiso nokubanda kwezitshalo.
(2) Uma izitshalo zingenayo i-phosphateumanyolo, zikhula kancane, amaqabunga, izimbali nezithelo zazo kuncane, nezithelo zazo zivuthwa sekwephuzile.
3. Umanyolo we-Potassium
(1) Umsebenzi waso uwukwenza iziqu zezitshalo zibe namandla, ukukhuthaza ukukhula kwezimpande, ukuthuthukisa ukumelana nezifo zezitshalo, ukumelana nezinambuzane, ukumelana nesomiso, ukumelana nendawo yokuhlala, nokuthuthukisa izinga lezithelo.
(2) Uma kukhona ukuntuleka komanyolo we-potassium, amabala e-necrotic azovela emaphethelweni amaqabunga ezitshalo, alandelwe ukubuna kanye necrosis.
(3) Umanyolo we-potassium omningi uholela ekufinyezweni kwama-internode ezitshalo, imizimba yezitshalo ibe mfushane, amaqabunga abe phuzi, futhi ezimweni ezimbi kakhulu, ukufa.
2. Hlobo luni lukamanyolo olwenzayoUmanyolo we-NPKokwakabani?
1. Umanyolo we-nitrogen
(1) I-nitrogen iyisakhi esiyinhloko sezakhi zomanyolo, ikakhulukazi okuhlanganisa i-urea, i-Ammonium bicarbonate, i-ammonia, i-ammonium chloride, i-Ammonium nitrate, i-ammonium sulfate, njll. I-Urea ingumanyolo oqinile onokuqukethwe okuphezulu kwe-nitrogen.
(2) Kunezinhlobo ezihlukahlukene zomanyolo we-nitrogen, ezingahlukaniswa zibe umanyolo we-nitrate nitrogen, i-ammonium nitrate nitrogen fertilizer, umanyolo we-cyanamide nitrogen, umanyolo we-ammonia nitrogen, umanyolo we-ammonium nitrogen, nomanyolo we-nitrogen we-amide.
2. Umanyolo wePhosphate
Isakhi esiyinhloko somanyolo yi-phosphorus, ikakhulukazi i-superphosphate, i-calcium magnesium phosphate, i-phosphate rock powder, isidlo samathambo (ukudla kwamathambo esilwane, ukudla kwamathambo ezinhlanzi), i-rice bran, isikali sezinhlanzi, i-Guano, njll.
3. Umanyolo we-Potassium
Potassium sulfate, Potassium nitrate, Potassium chloride, Wood ash, njll. Potassium sulfate, Potassium nitrate, Potassium chloride, Wood ash, njll.