Kathathu super i-phosphate(TSP) umanyolo uyingxenye ebalulekile yezolimo zesimanje futhi udlala indima ebalulekile ekwandiseni umkhiqizo wezitshalo. I-TSP ingumanyolo ohlaziywe kakhulu we-phosphate ohlanganisa u-46% we-phosphorus pentoxide (P2O5), okwenza ube umthombo omuhle kakhulu we-phosphorus ezitshalweni. Okuqukethwe kwayo okuphezulu kwe-phosphorus kwenza kube isakhi esibalulekile ekukhuleni kwezitshalo, njengoba i-phosphorus ibalulekile ekudluliseni amandla, i-photosynthesis kanye nokuthuthukiswa kwezimpande. Kulesi sihloko, sizohlola izindlela ezahlukahlukene zokufaka umanyolo we-TSP ukusiza abalimi bakhulise umkhiqizo wezitshalo.
Enye yezinzuzo eziyinhloko zeUmanyolo we-TSPokuqukethwe kwayo okuphezulu kwe-phosphorus, okubalulekile ekukhuthazeni ukuthuthukiswa kwezimpande zezitshalo eziqinile. Uma usebenzisa i-TSP, kubalulekile ukuqinisekisa ukuthi umanyolo ubekwe eduze nendawo yezimpande zesitshalo. Lokhu kungafezwa ngokusebenzisa amasu okuhlanganisa noma okusabalalisa emaceleni, lapho i-TSP ibekwa emicu egxilile eduze kwemigqa yokunqampuna noma phakathi kwemigqa. Ngokubeka i-TSP eduze nezimpande, izitshalo zingakwazi ukumunca kahle i-phosphorus, zithuthukise ukukhula kwezimpande kanye nokukhula kwezitshalo kukonke.
Enye indlela esebenzayo yokufaka umanyolo we-TSP ukufakwa kwenhlabathi. Indlela ibandakanya ukuxutshwa kwe-TSP emhlabathini ngaphambi kokutshala noma ukuhlwanyela izitshalo. Ngokufaka i-TSP enhlabathini, abalimi bangaqinisekisa ukuthi i-phosphorus isakazwa ngokulinganayo kuyo yonke indawo yezimpande, inikeze ukutholakala okuqhubekayo kwezakhamzimba zokukhula kwezitshalo. Ukubopha umhlabathi kunenzuzo ikakhulukazi ezitshalweni ezinezimpande ezibanzi ngoba kuvumela i-phosphorus ukuthi isatshalaliswe ngokulinganayo enhlabathini, ikhuthaze ukukhula nokuthuthuka okulinganayo.
Ngaphezu kobuchwepheshe bokubeka, kubalulekile futhi ukucabangela isikhathi sohlelo lokusebenza lwe-TSP. Ezitshalweni zonyaka, kunconywa ukusebenzisa i-TSP ngaphambi kokutshala noma ukuhlwanyela ukuze uqinisekise ukuthi i-phosphorus itholakala kalula ezitshalweni njengoba zisungula izimpande zazo. Ezitshalweni ezingapheli, njengezihlahla noma imivini, i-TSP ingasetshenziswa ekuqaleni kwentwasahlobo ukusekela ukukhula nokuqhakaza okusha. Ngokubeka isikhathi izicelo ze-TSP ukuze zihambisane nezigaba zokukhula kwezitshalo, abalimi bangakwazi ukwandisa izinzuzo zomanyolo futhi bakhuthaze ukukhula kwezitshalo okunempilo, okunamandla.
Ukusebenzisana kweI-TSPnezinye imisoco emhlabathini kumele kucatshangelwe. Ukutholakala kwe-phosphorus kungase kuthinteke izinto ezifana ne-pH yenhlabathi, okuqukethwe kwe-organic matter kanye nokuba khona kwezinye imisoco. Ukuqhuba izivivinyo zomhlabathi kunganikeza ukuqonda okubalulekile emazingeni ezakhi zomhlabathi kanye ne-pH, okuvumela abalimi ukuba benze izinqumo ezinolwazi mayelana nokuthi bangayisebenzisa kangakanani futhi nini i-TSP. Ngokuqonda ukuguquguquka kwezakhi zomhlabathi, abalimi bangathuthukisa ukusetshenziswa kwe-TSP ukuze baqinisekise ukuthi izitshalo zithola i-phosphorus eyanele kuso sonke isikhathi sokukhula.
Kafushane, umanyolo we-fosfate kathathu (TSP) ungamathuluzi abalulekile okukhulisa umkhiqizo wezitshalo, ikakhulukazi ekukhuthazeni ukukhula kwezimpande kanye nokukhula kwezitshalo kukonke. Ngokusebenzisa amasu okufaka isicelo asebenzayo njengokugunda, ukuhlanganisa inhlabathi kanye nesikhathi esimisiwe, abalimi bangaqinisekisa ukuthi i-TSP inikeza i-phosphorus edingekayo ukuze isekele ukukhula kwezitshalo okunempilo nokunamandla. Ukwengeza, ukuqonda ukuguquguquka kwezakhi zomhlabathi kanye nokwenza ukuhlolwa kwenhlabathi kungathuthukisa ukusebenza kahle kwezicelo ze-TSP. Ngokuhlanganisa lobu buchwepheshe emisebenzini yezolimo, abalimi bangasebenzisa amandla aphelele kamanyolo we-TSP futhi bakhulise umkhiqizo wezitshalo.
Isikhathi sokuthumela: Sep-27-2024