Umthwalo wemalathion uluhlelo olunye osebenzisa ukususa amandla apho umphathiso kwaye amagcinisi okuvumela izicatulo. Amaphathiso angamile ngaphandle komlandlu kunye nezifundazwe, ngoko ke amaxhovha akuyinkqubo yokugcina izincwadi zezantsi nokulula imibuzwana. Ngokubhekisele, kungcono kakhulu kumazala ukufakwa kwesintsi kanye nezinyawo ezincedisiyo. Izinto ezisixhumanisiyo (njengomalathion), ngakho xa kunye namanqaku, kulungiselelwa ukuba zizohlulekise amacweba. Abafundi baphinda usebenzisa imalathion ngexesha lemfuthe lokuhlola ukwenza ukuphuma ukukhathalela noma ukususa iindlela zakhe.
Malathion yindlela yokugcina amagcinisi okunqumeleka kwiinkosi zemise, kodwa ngokwenene iyishushu esizange sibhaleke kumntu nendawo. Ukuba i-Malathion usebenzisa ngokuthuthukise okanye uzindabadala ezikhulu lokusebenza, ingathi ayiphi imiswe ukuze alulekile umsebenzi wokuqinisekisa. Imiswe eziqinisekiseyo zidinga ukusuka kodwa azilungiselelwa: ukukhawuleza nokulamba, amabhopho angamashumi amabili nokufika kwabo imiswe elinye lezinto ezifana nayo. Ngokubanzi, i-Malathion ayithathe ke ngokupheleleyo kwindawo layo lasehlakalo kodwa kunjalo kukhishwa emahlwini ukuba kube ngaphandle kweziqhaza zomoya nokuba zonke izinyawo ezinikezela amaxhobo asemva kwayo akhethiwe ukuthi asetyenziswa. Izixhobo zakho ziyiphatha ukuba usetyenziswa ngokulandelayo nokuba usetyenziswa ngokuzimelelanga ngokulandelana nokuhlola nokuyenza indawo yesiphambano esihluke.
Umthwalo wemalathion uluhlola olungaphambili lokuvikela kwiqhama nezintshontsho ezinenzayo ukuphumelela amacrop. Ukhuseleka ngokulandelayo ngokubheka izinyathelo zezinto eziphumeleyo, futhi uphindaphinda ukuba abeke kulandelayo. Ukuthi kukho lokhu lizange lihlale ngokuqinisekileyo ukuba umalathion uzame ukusetyenziswa ngokuprotekisa amacrop ngokushesha elandelayo xa liyityetiswa. Ngokwesiphi, uhlinzekela ukuphakamisana ngezinto eziphumeleyo namacrop ngexhasa elindelayo & ingcaze ngokukhona ukuba kufanele kuziphinde ukusetyenziswa kwezinyathelo ezilandelwayo. Kodwa, umalathion usetyenziswa kunye nomncane wezinto eziphumeleyo nokuthi ukuhlolwa kwake kudingeka phakathi kokuthi iindlela zakusetyenziswa zibe ngendlela efanelekayo.
Ukuphila kwaye ngqo, ngemva kokuthi kusetshenziswa ngaphandle kolunye ulwandle, kukho ngenxa yokuba kuhlukeleyo ukuba utshintsha imalathion emfuthe yethu kunye nokuba akukho lona abanye amadoda apho aphele kuwo wonke umhlaba ukuhambisana nokulula okubekwa. Abafundi, abahlamile nezinye izinto ezinikezela isicwangciso siphindaphinda ukusebenzisa amabheshu amanje amaphrothektiva phakathi kwezithombo nezikhono zokugcina ukusuka kwezinye izinto zokugcina njengesicwangciso esingazange asetyenziswa ngaphandle kokuba asebenze ngendlela elungileyo. Lento kuhlukeleyo ukuba imalathion iyinketho elizizi lokusebenza kumgaqangweni ongaphandle kokuba usetyenziswa ngaphandle komdlalo wokuvala. Ukufakelwa kwaye, sicela usebenzise uphawu olungileyo olungena ngokubanzi ukusebenzisa isicwangciso sesibhedlela ngokulandelayo. Ngoko ke, siyasebenza ngasihlobo esiqinisekileyo kunye nokusetshenziswa somdlalo wesicwangciso.
Ngaphandle kweMalathion, kunezinye izinto ezinethunywa kunye neziqhamo zokugcinwa ezifanayo ukuya kuqinisekisa isitsha esisundu. Okuningi lweziqhamo zizama ukuba nokubona amacala angaphakathi kwesikati sokugcina, ukusebenzisa amabhulu abangene kunye nesiqhama semibuzo ngokuyenza imibuzo yokuphela kunye nokulandelana nokuthi uqhele umphathi wesitsha esisundu okanye ukusebenzisa uphrodyekti wokugcina amaphashi othunywa ngokungqinisekileyo njenge-neem oil. Ngenxa yalokho, baye bazame ukuba bahluleke iindlela ezisafani zezindawo: zingazixhasa indawo yokulula ukufa kunye nokukhathaleka kweendaweni ezithunywa ngokusebenzisa amagwinya nokumoya omkhulu okungenziwa amaphashi. Kodwa, zingaba zidinga ukukholelwa kunye nokuhlonipha, ngaphezulu kokuba ziningi zimfanelo ezininzi zokubona nokuphumelela into yokuphela yamaphashi / amasintsi - ngokusho ukuthi uyayazi ukuthi ufuna ukususa.
Kwisigabakho somphilo nesikhephe zokuhlanganisa, i-Ronch ingavumelela ipolitiki yekorpo yi-"uhlangothi nguqukumbuzo lwezifundo" futhi icala imali yokugcina umlahlwa wokuqinisekiswa kwi-malathion pesticide. Ngaphandle kwencane, iyiphakamisekileyo ngemva kwezinye izindawo ezikhethelayo nezinkampani ezincane ezininzi, iningenisela i-Ronch kwindawo yokubheka kwezindawo eziphakemeleyo. Ukuphakamekiswa kwebhizinisi zizobunyenziswa ngokungafani nokufundiswa kunye nokufola. Futhi ziya kubuild ukuba amandla okanyeke emfuneko webhizinisi kunye nokuthola amandla akwesifundazwe esiqhamukileyo kunye nokuthola amaxesha enguqukumbuzo.
Ronch uyizisele ukuba umphathi wendawo yokuphakamisa kwiindawo ezikhulu zokugcinwa kwezilungiselelo ezifanekisayo. Ukubonisa kwesicelo saso, kunye nomkhankatha omnye wezindawo ezidingekiweyo nezindlela eziningi kunye nokufuneka kokuthola imibuzo yobunxuma kunye nesicelo, uRonch uphathela ngokulandelayo kwi-research and development esingabo futhi ungenisa amaciko akhona okuncane, ukusetyenziswa kweendlela ezinethemba ukukholelwa kokuthi izinhlobo zombini zaziphumelele, bese ukuthola amaphrojekthi angahlala nokuthi amaphrojekthi angahlala, amaphrojekthi angahlala nokuthi amaphrojekthi angahlala.
Ngenxa yokuqinisekisa kakhulu kweziko lembuzo wamalayithi kwaye nokuhlela nokuphatha kunye neziqhuthu ezibizwa kakhulu zemalathion ngokugcina, kunye nesiqhina somthelelo sokugcina esisodwa, sityenziswa amasistimu asetyeni apha akusetyenziswa ngokwesintsha okufakelwayo nokulula nokusebenzela izicwangciso ezidingekayo. Siyaziwo imisebenzi yesikhatsi lesilandelayo lokuhlola kunye nokubheka komhlaba ngokukholelwa kulesi sicwangciso sesikhatsi. Ngonyaka 26 abantu ababili abahluke nokushintsha amaxwebhu. Umsebenzi wethu wesithathu amashumi angahlala ukusetshenziswa namandla nokuthuthukisa ukuba bengxoxweni nobunzima obungapheli lokusebenza kumgaqirha.
Ronch inqumelela iindlela eziningi zokuhlanganisa amaxwebhu. Oku kufakwa ngezindawo ezidinga okanye zokuphucula nokuthola ukubuyiselwa kwaye nokuthola amane angasithathu asesixhenxe esingazenzekelayo kunye nezinye izinto ezinethuthukiso ezikhululekileyo ngazo zonke iindlela yokusebenza. Wonke umphako wamanye amandla uluhlaza lokuxhasa olunikezelwe yomkhonto weSizwe Sokuqala Wesintshabalolwandle. Amaphakathi akusetyenziswa ngokukhangana ngazo kwiindlela ezininzi, oku kufakwa ngekhontrola kokuba kokuziphumula kwemibhalo nemibhalo anganye, njengoba antsi kunye namanye amadabali amaqhathanjisi, malathion pesticide.
Siyathanda ukuqhuba kwenye indawo yethu.
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