Yini umanyolo fertilizer ngenxa utamatisi ukulingana ngokufanele?

Yini kwenziwa futhi amafomu lapho umanyolo Umanyolo? Ukusetshenziswa kwalezi izinto kwezolimo unendawo ebalulekile, t. Ukuze. Potassium oxide kubalulekile ekukhuleni kahle izitshalo eziningi. izinto zokusetshenziswa for ukukhiqizwa imikhiqizo etholakale e Ural ngesimo nosawoti, kainite, sylvite, karlinita, sheinita nabanye. Kubo ngu ukugaya imikhiqizo athutha angawodwa elula (kainite futhi sylvinite) kanye izinto nge eziyinkimbinkimbi amakhemikhali ukwakheka.

Yini umquba umanyolo bakhiqiza yesimanje amakhemikhali umkhakha? Lena ngokuyinhloko potassium-magnesium (potassium oxide - kuze kufinyelele 25-26%, i-magnesium - mayelana 11-18%, akusho chlorine) Kalimag (potassium hydroxide mayelana 24%, futhi alinaso chlorine ukubunjwa yayo), potassium usawoti (kuhlanganiswe formula sylvite kanye potassium chloride, potassium oxide - 40%, kukhuphuke chlorine okuqukethwe).

Potash nomanyolo for utamatisi ethulwa ngokuyinhloko chloride potassium ne potassium sulfate. Eyokuqala wabo emhlophe crystalline powder, oncibilikayo emanzini. Potassium chloride is ezenziwe kusukela sylvinite ngu ukususwa ukungcola, kuphumele CONCENTRATE nge ingxenye eliphezulu amaminerali izidakamizwa (kufika ku 62% potassium oxide). Indaba wafakwa kabi ungamunca umswakama, kanjalo ungakhohliswa onomfutho, lingalondolozwa esitsheni plastic futhi kalula uyiswa umhlaba.

Potash for utamatisi ngesimo potassium chloride senziwa ukuba liwele chlorine ngokweqile "elivulekile ngomqondo" ngongqimba aphansi kwenhlabathi ayengatholakali izimpande isitshalo. Kodwa enye into - sulfate potassium - bantule ezifana okuqukethwe chlorine lichaza ekwakheni chemical, hhayi sivumele yona ukuba isigaba esetshenziswa kakhulu kabanzi zikamanyolo okwamanje.

Izingxenye potassium sulfate wawuyisikhungo umanyolo main noma entwasahlobo-ihlobo ngoba notamatisi. Ukwakheka yabo zamakhemikhali (angaba mathathu-magnesium, i-18% sulphur, futhi cishe 50% potassium oxide) ukuvimbela wilting amahlamvu futhi ukuthola isivuno esihle. Inani zikamanyolo ikhethwa ngamunye esimweni ngasinye, kuye ngokuthi izimo zezulu, inhlabathi asidi, isigaba of kwezitshalo, zezitshalo nezinye umquba. Ngokwesibonelo, umquba (nitrogen iqembu) kunciphisa nekusebenta ukumuncwa potassium fertilizer. Alfalfa etshalwe ngaphambi utamatisi, uthathe eningi potassium enhlabathini nezitshalo, kunalokho, akuzona ebucayi ku lento.

Ukuze umanyolo fertilizer ngenxa utamatisi babe ewusizo kakhulu, kubalulekile ukubala amanani isicelo. Kuze kube yimanje, kuyinto efiselekayo ukuthi kungakanani potassium equkethwe enhlabathini (isifundo kungenziwa yayala laboratories ekhethekile). Khona-ke kubalulekile ukuthola ncamashí ukuhlelwa, ubuningi we ketshezi okumsulwa kudingeka lolu hlobo (ithi 20 amagremu potassium ngamunye imitha square), futhi abale lemali edingekayo zikamanyolo. Esimweni sethu, ukuze isitshalo wathola 20 amagremu. potassium ezidingekayo ukuthatha, isibonelo, 40 amagremu potassium sulfate, isb. k. He yodwa isigamu siqukethe oxide oyifunayo kithi isici. Okulula, kodwa kahle indlela ukunquma kuyinsakavukela ukulandela imihlahlandlela isembozo of uhlobo oluthile umquba.