Ukusetshenziswa kwe-ammonium sulfate njengomanyolo wenhlabathi kube yisihloko esithakaselwayo nenkulumompikiswano emkhakheni wokuthuthukiswa kwezolimo. Ngenxa yokuqukethwe kwayo okuphezulu kwe-nitrogen nesibabule, i-ammonium sulfate inamandla okuba nomthelela omkhulu ezivunweni zezitshalo nempilo yomhlabathi. Kulokhu okusha sibheka umthelela wokufuthwa kwe-ammonium sulphate ekuthuthukiseni ezolimo kanye nomthelela kubalimi kanye nemvelo.
Enkampanini yethu, sibambisana nabakhiqizi abakhulu abanesipiliyoni esicebile sokungenisa kanye nokuthekelisa, ikakhulukazi emkhakheni womanyolo. Ukugxila kwethu ekuhlinzekeni ngemikhiqizo yekhwalithi ephezulu ngamanani ancintisanayo kusivumela ukuthi sihlinzekeammonium sulfatekubalimi abafuna ukuthuthukisa izindlela zabo zokulima.
I-Ammonium sulfate, enefomula yamakhemikhali (NH4)2SO4, iwusawoti ongaphili osetshenziswe kabanzi njengomanyolo wenhlabathi. I-nitrogen yayo engu-21% kanye ne-sulphur engu-24% iyenza ibe umthombo obalulekile wokugcwalisa inhlabathi ngemisoco ebalulekile. Uma ifafazwe emasimini, i-ammonium sulfate ingakhuthaza ukukhula nentuthuko yezitshalo, ekugcineni ithuthukise imiphumela yezolimo.
Ukusetshenziswa kweammonium sulfatenjengomanyolo womhlabathi ungaba nemithelela ehlukahlukene emihle ekuthuthukisweni kwezolimo. Okokuqala, i-nitrogen ekhona kule nhlanganisela idlala indima ebalulekile ekwakhekeni kwamaprotheni, abalulekile ekukhuleni kwezitshalo. Ukufafaza i-ammonium sulfate kusekela ukukhula kwezitshalo okunempilo ngokunikeza umthombo otholakala kalula we-nitrogen.
Ukwengeza, okuqukethwe kwesulfure ku-ammonium sulfate kubalulekile ekuhlanganiseni ama-amino acid nama-enzyme ngaphakathi kwezitshalo. Ukushoda kwesulphur yomhlabathi kungaholela ekukhuleni okuqinile kanye nokuncipha kwekhwalithi yezitshalo. Ngokusebenzisa i-ammonium sulfate, abalimi bangabhekana nokushoda kwesibabule futhi bakhuthaze impilo yonke yezitshalo kanye nokukhiqiza.
Ukwengeza, ukusebenzisa i-ammonium sulfate njengomanyolo womhlabathi kunomthelela ekuvundeni kwesikhathi eside nasekusimameni komhlaba wezolimo. Ngokugcwalisa imisoco ebalulekile enhlabathini, abalimi banganciphisa ukulahlekelwa yizinto ezibalulekile ezibangelwa izitshalo ezilandelanayo. Lokhu-ke kusekela ukulondolozwa kwendawo yokulima ukuze kuzuze izizukulwane ezizayo futhi kukhuthaze izindlela ezisimeme zezolimo.
Nokho, kubalulekile ukucabangela umthelela ongaba khona kwezemveloukufafaza i-ammonium sulfate. Nakuba kungaletha izinzuzo ezibalulekile ekukhuleni kwezitshalo, ukusetshenziswa ngokweqile noma ukusetshenziswa kabi kukamanyolo kungaholela ekugelezeni kwenitrogen nesibabule, okuholela ekungcoleni kwamanzi kanye nokulimala kwe-ecosystem. Ngakho-ke, abalimi kufanele basebenzise izindlela zokusebenzisa ezinomthwalo wemfanelo nezinembayo ukuze bakhulise izinzuzo ze-ammonium sulfate kuyilapho benciphisa indawo yayo yemvelo.
Kafushane, indima yokufafaza i-ammonium sulfate ekukhuthazeni ukuthuthukiswa kwezolimo ibalulekile. Ikhono layo lokuhlinzeka ngemisoco ebalulekile emhlabathini, ukusekela ukukhula kwezitshalo kanye nokwenza ngcono ukuvunda kwenhlabathi yesikhathi eside kwenza kube ithuluzi elibalulekile kubalimi abafuna ukuthuthukisa izinqubo zezolimo. Ngokuqonda izinzuzo kanye nezinselele ezingaba khona ezihlobene nokusetshenziswa kwayo, abalimi bangasebenzisa amandla e-ammonium sulfate ukuze baqhube ezolimo ezisimeme futhi eziphumelelayo.
Isikhathi sokuthumela: Aug-21-2024