Yethula:
Kwezolimo, umzamo wokukhuthaza ukukhula kwezitshalo nokwandisa isivuno usalokhu useqhulwini. Abalimi nabalimi balwela ukuthola umanyolo osebenzayo ongagcini nje ngokukhuthaza ukukhula kwezitshalo kodwa nempilo yomhlabathi. Omunye umanyolo oye wamukelwa kabanzi emashumini eminyaka amuva nje i- superphosphate eyodwa.I-superphosphate eyodwaingahlinzeka ngemisoco ebalulekile ezitshalweni kuyilapho ithuthukisa ukuvunda kwenhlabathi, iyenze ibe ithuluzi elibalulekile kwezolimo zesimanje.
Funda nge-superphosphate eyodwa:
I-superphosphate eyodwa ingumanyolo ongabizi kakhulu futhi osetshenziswa kabanzi ingxenye yawo eyinhloko i-phosphate. Ikhiqizwa ngokusabela phakathi kwe-phosphate rock ne-sulfuric acid. Izakhi zayo eziyinhloko yi-phosphorus, i-calcium nesibabule. Ukugxila okuphezulu kwe-phosphorus, ngokuvamile phakathi kwamaphesenti ayi-16 nangama-20, kudlala indima ebalulekile ekukhuthazeni ukukhula okuqinile kwezimpande kanye nokuthuthukiswa kwezitshalo kukonke.
Izinzuzo zei-granular superphosphate eyodwa:
1. Khuthaza ukukhula kwezitshalo: I-Phosphorus iyisici esibalulekile se-superphosphate eyodwa futhi idlala indima ebalulekile ezinqubweni ezimbalwa eziyisisekelo zezitshalo ezifana ne-photosynthesis, ukudluliswa kwamandla kanye nokuthuthukiswa kwezimpande. Kuthuthukisa ukukhula kwezitshalo okunempilo, kuthuthukise ukuqhakaza, futhi kukhuthaze ukwakheka kwezithelo nembewu.
2. Thuthukisa ukuvunda komhlabathi: I-Superphosphate ayinikezi nje kuphela i-phosphorus ezitshalweni, kodwa futhi inothisa okuqukethwe kwezakhi zomhlabathi. I-Phosphorus ithuthukisa ukusebenza kwe-microbial futhi ikhuthaze ukubola kwezinto eziphilayo, ngaleyo ndlela ithuthukise ukwakheka kwenhlabathi futhi ikhulise ukusetshenziswa kwezakhi.
3. Ukumuncwa okuthuthukisiwe komsoco: I-phosphorus etholakala kalula ku-superphosphate eyodwa iqinisekisa ukuthi izitshalo zikwazi ukumunca umsoco obalulekile enhlabathini. Lokhu kuvumela ukumuncwa okungcono kanye nokusetshenziswa kwemisoco, kunciphisa ubungozi bokushoda kwezakhi zezitshalo.
4. Khulisa izivuno zezitshalo: Ngokutholakala kwe-phosphorus eyanele, izitshalo zizokhula zibe luhlaza futhi zikhiqize isivuno esiphezulu. I-superphosphate eyodwa ingakhuphula kakhulu umkhiqizo wezitshalo ngokuqinisekisa ukukhula okuphezulu kwezakhi, ngaleyo ndlela yenze abalimi bakwazi ukuzuza izinzuzo ezingcono zezomnotho.
Izinketho zikamanyolo ezihambisana nemvelo:
I-Granular single superphosphate ayizuzisi nje kuphela ekukhuleni kwezitshalo, kodwa futhi ikhombisa uhlangothi lwe-eco-friendly. Ukukhiqizwa kwayo ngokuvamile kuhilela ukwelapha idwala le-phosphate nge-sulfuric acid, eyenza i-gypsum njengomkhiqizo owenziwe. I-Gypsum ingasetshenziswa kabusha ezimbonini zonkana futhi inokusetshenziswa okuningi, inciphisa imfucuza phakathi nenqubo yokukhiqiza.
Amathiphu ohlelo lokusebenza:
Ukuze uthole inzuzo enkulu ku-superphosphate kuphela, abalimi kufanele bacabangele amathiphu athile abalulekile okufaka isicelo:
- Kubalulekile ukufaka i-superphosphate eyodwa ngesilinganiso esinconywayo esisekelwe emiphumeleni yokuhlolwa kwenhlabathi ukuze uvimbele ukufaka isicelo ngaphansi noma ngaphezulu.
- Kufanele isetshenziswe ngokulinganayo ensimini yonke ngesikhathi sokutshala noma njengenhlanzi ezitshalweni esezikhulile.
- Ukufaka i-superphosphate eyodwa enhlabathini ngokusebenzisa imishini, njengokulima noma ukuyilima, kusiza ukwandisa ukusebenza kwayo.
- Kuhlale kunconywa ukuthi ulandele iziqondiso ezinikezwe umenzi futhi ufune isiqondiso kuchwepheshe wezolimo noma uchwepheshe wezolimo ukuze usetshenziswe ngokugcwele.
Ekuphetheni:
I-superphosphate eyodwa ibonakale ingumanyolo othembekile, osebenza kahle kakhulu okhuthaza ukukhula kwezitshalo futhi uthuthukise impilo yomhlabathi. Ikhono layo lokuhlinzeka ngemisoco ebalulekile, ukuthuthukisa ukuvunda kwenhlabathi, nokwandisa isivuno sezitshalo kuyenza ibe ithuluzi elibalulekile kubalimi abasebenzela izindlela zokulima ezisimeme futhi ezinenzuzo. Ngokusebenzisa amandla e-superphosphate eyodwa, singavula indlela yekusasa eliluhlaza, elisebenza kahle kwezolimo.
Isikhathi sokuthumela: Jan-12-2024