Rhoqo ekuqaleni kwentlakohlaza, abalimi abatyala umhlaba wokufama baya kuqala ukukhetha izichumisi zezityalo. Ukukhula nophuhliso lwezityalo kubalulekile ekuboneleleni ngezichumisi. Ngokwembono yomntu wonke jikelele, izityalo zinemfuno ephezulu ye-nitrogen, i-phosphorus kunye ne-potassium, kodwa eneneni, imfuno ye-calcium ngezityalo iphezulu kakhulu kune-phosphorus.
Ngalo lonke ixesha kunetha imvulacalciumkwizityalo ziya kulahleka kakhulu, ngenxa yokuba umphunga wezityalo uya kuba namandla emva kwemozulu, kwaye ukufunxa kwe-calcium kuya kuba namandla, ngoko i-calcium kwizityalo iya kukhukuliseka xa kunetha imvula, eya kubangela ukunqongophala kweCalcium. kwizityalo, ukubonakaliswa okucacileyo kokunqongophala kwe-calcium kwizityalo kukuba kuya kubangela ukutshisa kwikhaphetshu, iklabishi, njl., Yiloo nto esihlala siyibiza ngokuba yi-yellowing yamagqabi emifuno, kwaye iya kubangela ukubola kwiitumato, iipepile, njl.
Izityalo abalimi abazisebenze nzima kangangeenyanga ezininzi azinakusilela ngenxa yokunqongophala kwecalcium. Ngoko ke, ukongezwa kwekhalsiyam kwizityalo kube yeyona nto iphambili kumafama.
Zininzi iimveliso zekhalsiyam eyongezelelweyo kwimarike, ezenza ukuba amanye amafama abhideke. Andazi nokuba zeziphi na iingenelo ezahlukeneyo zemveliso ezininzi kangaka zokongeza calcium, ngoko ke ndiya kunika imizekelo emibini yeemveliso zokongeza calcium apha, ukuze wonke umntu aqonde ngakumbi intuitively. funda.
I-calcium Nitrate vsiCalcium Formate
calcium nitrate
I-calcium nitrate inomthamo we-calcium oyi-25. Xa kuthelekiswa nezinye iimveliso zokuncedisa i-calcium eziqhelekileyo, isiqulatho se-calcium sikhulu kakhulu. Yikristale encinci emhlophe okanye eminye imibala kancinane. Ine-hygroscopicity eyomeleleyo kwaye ukunyibilika kwayo kuncinci kuchaphazeleka bubushushu. Kuhlobo lwe-calcium esisiseko ye-inorganic.
I-calcium nitrate iselula xa ithelekiswa ne-agglomerate kwaye inyibilika emanzini, kodwa ngenxa yesiqulatho sayo senitrogen eninzi (umthamo wenitrogen: 15%) kunye nesichumiso senitrogen, iya kubangela ukuqhekeka kwezityalo kunye neziqhamo, kwaye iya kwenza ukuba izityalo zikhule Kancinci, kodwa ixabisa kancinci.
icalcium formate
Umxholo we-calcium we-calcium formate mkhulu kune-30, ongcono kune-calcium nitrate. Ingumgubo omhlophe wekristale. Kulula ukufunxa kwaye akukho lula ukuhlanganisa. Ayinayo i-nitrogen, ngoko ungakhathazeki malunga nokuba isetyenziswe kunye nesichumisi se-nitrogen. Kuboniswa ukuba kulula ukuyisebenzisa, kwaye isetyenziswa ngokubanzi kwizichumisi zegranular.
Ukushwankathela,icalcium formateinomthamo ophezulu we-calcium kwaye kulula ukufunxa. Ayinayo initrogen. Akukho mfuneko yokukhathazeka malunga neengozi ezifihliweyo xa zisetyenziswe nezichumisi zenitrogen. Ixabiso nalo liphantsi xa lithelekiswa ne-calcium nitrate. Wonke umntu uyakhetha Unokukhetha iimveliso zekhalsiyam ezilungele izityalo ngokweemfuno zakho.
Ixesha lokuposa: Feb-24-2023