UKUSETYENZISWA KOKUSETYENZISWA KOLWAZI

I-sulfate ye-sulfate idlala indima ebalulekileyo ekubuyiseleni ulwalamano lomhlaba. I-sulrour ye-sulfate ilungele umhlaba we-alkaline, umhlaba oqokelelweyo, umhlaba owonakalisayo, umhlaba ungcoliswe ziintsimbi ezinzima kunye nezibulala-zinambuzane. Ezona zibonelelo ziphambili ze-sulfate ye-calfror kwilungisa lomhlaba:

I-1. I-sulfate ye-ferror ilungisa umhlaba ph.

I-2. I-sulfate evuthayo inokuvumba kwaye ihlawule izinyithi ezinzima kwaye inciphise ubungozi kwizinto ezinzima zesinyithi eziza kuziswa;

3. I-Sulroul Sulfate inokuphucula ngokufanelekileyo ukujongana komhlaba kwaye kuthintele ukuhlaselwa kwezifo ezithwalwa komhlaba;

I-4. I-sulfate ethambileyo iphucula ubume bomhlaba kwaye yonyusa into yentsimbi emhlabeni, iphucula inqanaba lokusetyenziswa kwezakha-mhlaba, liphucula ubume bendawo yokuhlala, igcina impumelelo ixesha elide, kwaye iphucule isivuno sesityalo, kwaye ivuselelekile Iziphumo zeSicelo.

I-5. I-sulfate ye-frust isebenza njengearhente yokunciphisa. Emva kokuba ethatyathwe emhlabeni, iguqula i-plalttgargani okanye emanzini aphantsi komhlaba ibe zizinto ezingenabungozi okanye ezincinci ezinetyhefu nge-oxidation okanye ukuncitshiswa.

Indlela yokulungisa umhlaba

Umhlaba ongcolisekileyo kunye ne-sulfate exineneyo kufuneka idityaniswe ngokupheleleyo ukufezekisa isiphumo sabo. Umthamo wesilivere efudumeleyo ofunekayo kwimihlaba enezinqanaba ezahlukeneyo zongcoliseko ukwahlukile. Phambi kwexabiso elikhulu lokuxuba, kuya kwenziwa uvavanyo lomhlaba oluncinci ukubonisa ukuba umthamo wesilivere evuthayo. Okokuqala, umhlaba kufuneka ulinywe, kwaye iarhente ye-sulror ye-falfate kufuneka isasazeke ngokusekelwe kwiziphumo zovavanyo oluncinci. Emva koko i-sulfate evuthayo kunye nomhlaba kufuneka ikhuthazwe kwaye ixutywe. Ixesha lokuxuba kufuneka libe ixesha elide kangangoko ukuqinisekisa ukufana kwearhente yomhlaba ovuthayo kunye nomhlaba. , ukuze iarhente yobuqhetseba kunye nomhlaba ongcolisekileyo unxibelelene ngokupheleleyo, ukuze ifuthe eliphezulu le-sulfate elinamandla linokugqitywa.

Ukusetyenziswa kwe-sulfate ye-sulfrous kwizityalo:

I-sulfate yesilivere idlala indima enkulu ekukhuleni nasekuhlaleni kwezityalo. Ukongeza kwiimfuno zesityalo esongezelelayo, inokukhuthaza ukufunxa kwe-nitrogen kunye nezichumisi zephosphorus kwaye zikhusele amagqabi aphuzi ezibangelwa kukunqongophala kwesinyithi kwizityalo. I-sulfate yesilivere inokuthi i-PH yomhlaba ikhawulezelwe ngokukhawuleza. Ilungiswa ngokubanzi xa isetyenziswa kwaye itshiza kumagqabi okanye iingcambu ezinkcenkceshelweyo.

I-1. Yongeza into yentsimbi
Izityalo zifuna i-iron ngexesha lenkqubo yokukhula. Ukongeza ukongeza iimfuno zezityalo, isichumiso se-sega se-sulfate sinokukhuthaza ukwanda kwe-nitrogen kunye nezichumisi zephosphorus, yonyusa ukufuduka kwezinto kwizityalo, kwaye zenze izityalo zikhule ngcono.

2. Unyango lwesifo se-Iron Ukusilela kwesifo se-tyheli
Ukunqongophala kwesinyithi kuya kubangela isifo sethunzi esiphuzi kwizityalo, kunye nendima ye-sulror ye-ferror kukuthintela into etyheli yegqabi elibangelwa kukungondleki kwentsimbi kwizityalo.