50% I-Potassium Sulphate Granular(Umumo Oyindilinga) Kanye (Umumo Wedwala)
Igama:I-Potassium sulfate (US) noma i-potassium sulphate (UK), ebizwa nangokuthi i-sulphate of potash (SOP), i-arcanite, noma i-archaically potash yesibabule, iyinhlanganisela ye-inorganic enefomula K2SO4, okuqinile okumhlophe okuncibilika emanzini. Ngokuvamile isetshenziswa kumanyolo, inikeza kokubili i-potassium nesibabule.
Amanye Amagama:I-SOP
Umanyolo we-Potassium (K) uvame ukungezwa ukuze kuthuthukiswe isivuno kanye nekhwalithi yezitshalo ezikhula emhlabathini ongenakho ukutholakala okwanele kwalesi sakhi esibalulekile. Umanyolo omningi u-K uvela kumadiphozithi kasawoti asendulo atholakala emhlabeni wonke. Igama elithi “potash” yigama elivamile elivame ukubhekisela ku-potassium chloride (KCl), kodwa futhi lisebenza kuwo wonke amanye ama-fertilizer ane-K, njenge-potassium sulfate (K?SO?, evame ukubizwa ngokuthi i-sulfate of potash), noma SOP).
I-Potassium iyadingeka ukuze kuqedelwe imisebenzi eminingi ebalulekile ezitshalweni, njengokuvula ukusebenza kwama-enzyme, ukuhlanganiswa kwamaprotheni, ukwakha isitashi noshukela, nokulawula ukugeleza kwamanzi kumaseli namahlamvu. Ngokuvamile, ukugxila kuka-K enhlabathini kuphansi kakhulu ukusekela ukukhula kwezitshalo ezinempilo.
I-Potassium sulfate ingumthombo omuhle kakhulu womsoco we-K ezitshalweni. Ingxenye ye-K ye-K2SO4 ayihlukile kwamanye ama-fertilizer ajwayelekile. Kodwa-ke, iphinde inikeze umthombo obalulekile we-S, okudingeka ukwenziwa kwamaprotheni nokusebenza kwe-enzyme. Njengo-K, u-S nawo angashoda kakhulu ekukhuleni kwezitshalo okwanele. Ngaphezu kwalokho, ukungezwani kufanele kugwenywe enhlabathini nasezitshalweni ezithile. Ezimweni ezinjalo, i-K2SO4 yenza umthombo ofaneleka kakhulu we-K.
I-Potassium sulfate iyingxenye eyodwa kwezintathu kuphela encibilika njenge-KCl, ngakho-ke ayincibilikisiwe ngokuvamile ukuze ingezwe ngamanzi okunisela ngaphandle uma kunesidingo se-S eyengeziwe.
Amasayizi amaningana ezinhlayiyana avame ukutholakala. Abakhiqizi bakhiqiza izinhlayiya ezinhle (ezincane kuno-0.015 mm) ukwenza izixazululo zokuchelela noma izifutho zamahlamvu, njengoba zincibilika ngokushesha okukhulu. Futhi abalimi bathola ukufuthwa ngamahlamvu kwe-K2SO4, indlela elula yokufaka i-K no-S eyengeziwe ezitshalweni, okunezela imisoco ethathwe emhlabathini. Kodwa-ke, ukulimala kwamaqabunga kungenzeka uma ukugxila kuphezulu kakhulu.
