Kwezolimo, ukusetyenziswa kwezichumisi kudlala indima ebalulekileyo ekuqinisekiseni ukuba izityalo zisempilweni kwaye zinemveliso. Isichumiso esithandwayo phakathi kwamafama yigranular superphosphate (SSP). Le superphosphate engwevu yinxalenye ephambili ekwandiseni izivuno zezityalo kunye nokukhuthaza iindlela zokulima ezizinzileyo.
I-granular superphosphate, eyaziwa ngokubasuper eyodwa iphosphate, sisichumisi esisebenza kakhulu ngenxa yobuninzi be-phosphorus, isondlo esibalulekileyo ekukhuleni kwezityalo. Le superphosphate engwevu yegranular yenziwa ngokusabela i-rock phosphate kunye ne-asidi yesulfuric ukwenza ukwakheka kwegranular ekulula ukuphatha nokugalela emhlabeni. Ifomu yegranular ye-superphosphate ivumela ukusasazwa kunye nokuthathwa zizityalo, ukuqinisekisa ukuba izondlo zifunxeka lula.
Enye yeenzuzo eziphambili zokusebenzisa isichumiso esisodwa se-superphosphate kukukwazi ukukhulula ngokukhawuleza i-phosphorus kwizityalo zakho. Oku kubaluleke ngakumbi kumanqanaba okuqala okukhula kwezityalo, xa iphosphorus ibalulekile kuphuhliso lweengcambu nakubomi bezityalo ngokubanzi. Ngokusebenzisa i-granular superphosphate, abalimi banokuqinisekisa ukuba izityalo zabo zifumana izondlo eziyimfuneko ngexesha elifanelekileyo, okukhokelela kwizityalo eziphilileyo kunye nokwanda kwezivuno.
Ukongeza, i-superphosphate enye yaziwa ngeziphumo zayo zexesha elide emhlabeni. Iipropathi ezicothayo zokukhupha i-phosphorus kwi-granular superphosphate ziqinisekisa ukuba izityalo zifikelela kwizondlo ixesha elide. Oku akunciphisi kuphela amaxesha okuchumisa kodwa kunciphisa umngcipheko welahleko yezondlo, ngaloo ndlela kukhuthazwa ukuzinza kokusingqongileyo.
Ukongeza kwi-phosphorus, i-granular superphosphate nayo iqulethe i-calcium kunye ne-sulphur, eluncedo kwimpilo yomhlaba. I-calcium inceda ukugcina i-pH yomhlaba ibhalansi, ngelixa isulfure ibalulekile ekudibaneni kwee-amino acids kunye neeproteni kwizityalo. Ngokudibanisa ezi zondlo zibalulekileyo emhlabeni, igranular superphosphate inegalelo ekuchumeni komhlaba ngokubanzi kunye nesondlo sezityalo.
Xa kuziwa ekwandiseni izivuno zezityalo, ukufaka isiceloi-SSP yegranularisichumisi sinokuba neziphumo ezimangalisayo. IGranular SSP ixhasa ukukhula okuqinileyo kwezityalo ngokubonelela ngolungelelwaniso kunye nomthombo ofikeleleka lula wephosphorus, calcium nesalfure, okukhokelela ekwandeni kwezivuno kunye nokuphucula umgangatho wezityalo. Ukongeza, iziphumo ezihlala ixesha elide ze-SSP zegranular zinegalelo kwizenzo zezolimo ezizinzileyo, ukunciphisa imfuno yokuchumisa rhoqo kunye nokunciphisa impembelelo yokusingqongileyo.
Ukuqukumbela, ukusebenzisa isichumiso segranular superphosphate (SSP) kunceda ukwandisa izivuno zezityalo kunye nokukhuthaza ezolimo oluzinzileyo. Ubuninzi bayo be-phosphorus kunye nobukho be-calcium kunye ne-sulphur buyenza ibe yinto efanelekileyo yokuphucula ukuchuma komhlaba kunye nokuxhasa ukukhula kwezityalo okunempilo. Ngokubandakanya i-superphosphate yegranular kwimisebenzi yezolimo, amafama anokuqinisekisa ukusetyenziswa kwezondlo kwizityalo zabo, okukhokelela kwizivuno ezininzi kunye nempilo yomhlaba yexesha elide.
Ixesha lokuposa: Jun-27-2024