Yazisa:
Kwezolimo, izichumisi zidlala indima ebalulekileyo ekuqinisekiseni ukukhula kwezityalo okunempilo nokwandisa izivuno zezityalo.Nangona kunjalo, ayizizo zonke izichumisi ezenziwe ngokulinganayo.I-superphosphate kathathu(TSP) lukhetho oludumileyo phakathi kwamafama kunye nabalimi begadi, olunikezela ngoluhlu lweenzuzo ezinegalelo kwizenzo zokulima ezizinzileyo nezinexabiso eliphantsi.Le bhlog ijolise ekukhanyiseleni iingenelo zezichumiso ze-TSP, ngakumbi xa kuthengwa kwinkampani ethembekileyo enamava abanzi kushishino kunye nodumo lokubonelela ngeemveliso ezisemgangathweni ngamaxabiso akhuphisanayo.
Izichumisi ezikumgangatho ophezulu zibonelela ngesondlo sesityalo esisesona sisiso:
Xa kuziwa kwizichumisi, umgangatho ubalulekile.Izichumisi ze-TSPigqwesile ekuboneleleni izityalo ngezondlo ezibalulekileyo, ngakumbi i-phosphorus, eyimfuneko ekuphuhliseni iingcambu ezifanelekileyo, izikhondo ezomeleleyo kunye nokwanda kwemveliso yembewu.Njengenye yezichumiso eziphezulu ze-phosphorus ezikhoyo, i-TSP iqinisekisa ukuba izityalo zifumana i-phosphorus eyaneleyo kuwo wonke umjikelo wokukhula.Oku kunokuphucula impilo yezityalo, ukwandisa isivuno kunye nokuphucula umgangatho jikelele.
Ukufikelela kwiindleko ezifanelekileyo nge-TSP:
Izichumisi ze-TSP zibonelela ngezisombululo ezisebenzayo kumafama kunye nabasebenzi bezitiya befuna iindlela ezingabizi kakhulu ukuhlangabezana neemfuno zezolimo.Ukugxilwa kwayo okuphezulu kwe-phosphorus kuthetha ukuba i-TSP encinci iyafuneka xa kuthelekiswa nezinye izichumisi, ukwandisa ixabiso kwisicelo ngasinye.Ukongeza, iipropathi zokukhutshwa kancinci kwe-TSP zivumela unikezelo lwezondlo olude, oluzinzileyo, okuvumela ukuchumisa okuncinci.Ngokukhetha izichumisi ze-TSP, abalimi banokulingana phakathi kokubonelela ngezondlo eziyimfuneko kwizityalo zabo kunye nokwandisa uhlahlo lwabiwo-mali lwabo.
Amaxabiso okhuphiswano kunye nobuchule:
Ukufumana umboneleli wezichumiso ofanelekileyo we-TSP kubalulekile ekuqinisekiseni owona mgangatho uphezulu wemveliso ngexabiso elifikelelekayo.Abalimi banokufumana i-TSP ngamaxabiso akhuphisanayo ngokusebenzisana neenkampani ezinonxibelelwano nabavelisi abakhulu kwaye banamava abanzi ekungeniseni nasekuthumeleni ngaphandle.Ezi nkampani zisebenzisa ubungcali bazo kunye nolwazi lweshishini ukuthethathethana ngezivumelwano ezifanelekileyo ezivumela abathengi babo ukuba bonge imali ngaphandle kokubeka esichengeni umgangatho.Ukongeza, sebenzisana neqela leentengiso elineminyaka engaphezu kweshumi yamava okungenisa nokuthumela ngaphandle ukuqinisekisa ukuba amafama afumana isikhokelo sobuchule kunye nenkxaso kuyo yonke inkqubo yokuthengwa kwezichumiso.
Ukuququmbela:
Iphosphate kathathu (TSP) izichumisi zibonelela ngoluhlu lweenzuzo kumafama nakubalimi abafuna izisombululo ezithembekileyo nezingabiziyo ukuhlangabezana neemfuno zesondlo sezityalo.Ukugxilwa kwayo okuphezulu kwe-phosphorus kuqinisekisa ukukhula kwezityalo kunye nemveliso, okukhokelela ekukhuleni kwezivuno kunye nokuphucula umgangatho wezityalo.Ngokuthenga izichumisi ze-TSP kwinkampani ehloniphekileyo enerekhodi eqinisekisiweyo yokungenisa kunye nokuthumela ngaphandle kummandla wezichumisi, abathengi banokulindela ngokuzithemba indibaniselwano yomgangatho, amaxabiso okhuphiswano kunye nobuchule.Ukutsalwa kumashumi eminyaka yamava, ezi nkampani zibonelela ngeemfuno ezahlukeneyo zamafama, zibenza bakwazi ukufezekisa iinjongo zabo zezolimo ngokufanelekileyo nangokuzinzileyo.
Ixesha lokuposa: Jul-19-2023