Umkhwamphumo wokugcina olunyelelwa kwezincwadi zokugcina ezisetyenziswa ukubuyisa izicatulo ezifana nokulandelana nokuhlola. Ukufa kwesicatulo sikufanele kunikeze ngokusho xa abantu bayafumana ukudla noma ngonye indlela yokuqala. Izindlu zokugcina ezinomsindo zizibuyise izicatulo, zikukholela ukuba izicatulo zifake ukufa. Izindlu zakugcina ngezi zizibuyise izicatulo, zaziphumelela amanye amagama nokuthi zazihamba ngenkawu. Ngokushesha, i-CIE Chemical inikeza le ndaba yokubuyisela lokungaxoxwa kwezicatulo. i-Fungicide eluhlukene nezincwadi zokophu .
Abafundi babenjini ukufumana imibhala yakheyo kwaye ngokwesiqingi, baza kuhlela ukuba ibe nenkomo ezihluke. Bahlola amabhopho akhe ngomlilo, ubuyeleka ukusureka amanqaku kunye nokulindela isithuthi. Ngaphandle kwemva kwezinye izindlela, amagera angasityeki apha emanzini ayiphiwa njengamandla okungakhotholiyo, zizama ukukhidhiza kwindaweni yokugcina ukubanjwa kwezilimi zezimbopho. Izimangaliso eziyisityeki zikhulu kakhulu, yinto engaziqhamekanga ukuba azibonakale ngaphandle komicroscope, kodwa zikwenza isithuthi esincinci. Kodwa xa ziyiphumelela, zazidibana ngeendlela ezidingekayo ezifundiswa ngabafundi. Lolu hlobo lokusebenzisa lokuhlola i-Copper Hydroxide fungicide luvulela umthombo wokuhlola amagera angasityeki apha emanzini ukuba ziyibona kanye nokuba zikhulu nezintathu. Abafundi bazenza into engeyiyo endaweni yabo yokufundisa ukucima amagera angasityeki apha emanzini kwaye ukusureka ukuba amabhopho akhe bayibone kahle.
Umbuyelekulo lwesikhephe sokuqinisekisa olwandle lwezincwadi zokugcina amandla ngokusebenzela ukuba zinokuyenza kwisezantsi lokuziphatha izindlu zokugcinwa ezincinci. Ngokulandelayo, inakwenzeka ukuba yileyo ongaphambili lokungaxhasa kunye nokuthi ungene ngeendlela ezininzi eziphathelene nezindlu zakugcinwa eziziphandlwayo ezazibekwa ngamagwebhu. Ukubhekisisa okwesigxelo, umphathi wezindlela (amabhopho abalula bawumemezi emhlabeni) okanye umphathi wemali (umhlaba omhlophe obavuliweyo emhlabeni) — le ndlela lokugcina uzogcina wonke! Lento ingakuhle kakhulu kusetyenzisweni esingayithola ukuba kuzo imibuzo yezinto ezintshangayo ngaparapara, kodwa ungayityiswa ngenkinga elikhoyo lokugcina kumibuzo engaphezu.
Futhi ukuba umoya wakho womhlabathi ubhutheka noma usetyenziswa, ukusebenzisa i-copper hydroxide fungicide kwiintsontso ziyiqhutywa ngokushesha. Umthwalo uqala njenge-liquid okungayiphasa kwiintsontso ngenqanawe yephasa. Isimo esebenza yesibini yinto yokuba lapho liquid ifika, uphinda ukufumana into engenziweyo ngaphandle kweentsontso. Le nto ingezantsi lokunyelela xa isebenza ngonye amasikati, aphoqukumeleyo izintsontho zabo eziprotekte zingene ukuproteketa kwezifungo ezimhlabathyeni ngale ndawo. Ngoku kulula, le nto iyithathela ukuba abasebenzi babuyeleze umthwalo wakho kunye nokugcina ukusuka kwindawo elandelayo, futhi bazingene ukukhumbula ukuba amatsontso akho aziprotekte. Ukusebenza kwakhona kwenye indlela eyayiqinisekisa ukuba abasebenzi bazisebenzisane iminyaka yakho yamandla ngokusebenzisa kule ndawo ezikhulu zokuhlanganiswa kwiqhobo lwemfundo, njengokubuya ukucacisa amaseed ezintsha noma ukubuyela ukuvula nokudlula.
Umkhuhlane wezindlu zokophola ezincinci kwezindlela ezikhoyo ezilandelayo ngaphandle kokuthi zizohlala izilimo esezisethandekayo kwindaweni yakho. Umkhuhlane wezindlu zokophola, ngokubanzi, uzama ukuphuma ngenxa yesikhatsi, ngaphezu kwesinye isinye sizindlu zokophola ezikhoyo ezinakuyona ukuthi bazifaka imibuzwana emihle ekudleni nokulandelana nomhlaba. Oku kungathatha ukuba akufuneki kakhulu nokuhlala. Kwaye kunene kukususa izinkomo ezinikezela ngaphandle komlaba ngoba ayahlala phantsi kwezinja ezithile zokugcina. Abafundisi babenzi lokugcina amacala amabo nokuthuthukisa indawo yokulima ngokukhetha umkhondo wokuqala lwendawo okungenani lokuthi ukuze kube yintlango engazange aluhlale kakhulu.
1. Ukuhlala okuphumelelwe: Izindawo zokugcina kufuneka zibheke amandla ngokubhekela izindlu ezifana nezinyawo nokulima, ukusuka komntu wokuqinisekisa ukuze kuziphumelele amahashi, kunye nokuthola ukususa imife yomsindo. 2. Izindawo zokugcina zazilanda ukukhathalwa kwemali Lapho zisetshenziswa ukusetshenziswa kwezindlela ezihlanganiswayo yokuhlala kufuneka zikhathale umsebenzi wabafundi nokuvumela isizathu sokuhamba. 3. Ukuseta ukuba kwiqhaza lomsebenzi: Izindawo zokugcina zisetshenziswa ukucima i-Copper Hydroxide fungicide nokusetshentiswa kwezincwadi, kunye nokusetshentiswa kwindawo yokuhlala, kunye nokuthola amali akubangako. 4. Ukususa nokuhlola kwezilimi zakutsha kusetshenziswa ngezindawo zokugcina. Bayakwazi ukungaphelele ukususa nokuhlola kwezilimi zakutsha nokuhlola kwezilimi nokuhlola kwezilimi.
Shanghai Xinyi Chemical Co., Ltd. Yiyo yaziwa ngomhla weNovemba 28, 2013. Umyetyiso wokufunda wecopper hydroxide wenze ukufaka eziphumaphi lamanje ezintathu zindlu zokugqibela izinto ezichemical. Ngokuqondile, sizofumana ukuthi sihlale kuhle ukubonisa amaninzi okuncane izichemical ezikhona indawo yokulula. Okunye, umthwalo wethu usetyenziswa ukuba uhlone iindlela le-100,000 tonnes kwiindlela elishumi eline, ne-acetochlor phakathi kwesihlanu isithuthi. Siyazama futhi nokusetshenziswa nge-mncedo omkhulu ngokusetshenziswa kwe-paraquat, imidacloprid kunye nezinto ezininzi okanye. Ngakho, uhlobo lwethu lusenokukhombisa lokuncane lowo. Lapho, izinto esizodluliswa ziyintoni SL, SC, OSC, OD, EC, EW, ULV, WDG, WSG, SG, G, kunye neziyoni eziningi. Okunye, idipheneti yesiXhosa sasetyenziswa ngokuhlala kakhulu ukwenza amanani amahusha okufanele olungena kuzimvo ezidingeki. Sisenza lokhu njengoba sifuna ukuthi sihlale kakhulu. Siphendule futhi iGLP ngamanye amaninzi okanye.
Amanqaku athetha ngamandla ezifundeki zemthetho nezindlela ezikhululekileyo. Ungayiqinisekisa ukuthi umthetho wokususa wenqaku luchasene kanye nokugcina. 1. Ukuxoxwa phambi kokuthengiswa: Siyibala abantu bethu imibuzo yezakhono phambi kokuthenga ukusiza abo ngokubheka ukuze bakwazi ukufunda ukuphakamisela, uphinde ukusetyenziswa, nokugcina noma izinto ezilinye ezithetha ngokukholelwa kunye nomthetho. Abantu bethu bazixhasa sikhono sethu ngokusebenzela imeyili, ifonethi noma ikhophi yohidroksidi lekhophi phambi kokuthengiswa. 2. Ukufundiswa ngaphandle komsebenzi: Sizobheka izimbizo ezincane ezizihlanganisayo lokusebenza manqaku ukusiza abantu bethu ukuba babuyeke bonke ubunzima babo kusetshenziswa kwezinqaku nokuba babangene nesibindi sokuhlola. 3. Ukufika kwendaweni ngaphandle komsebenzi: Sizofika kwindawo yokusebenza labantu bethu ngalinye ilanga ukubona ukuthi ungenziwe okanye usetyenziswa, uzixhasa izimvo zakho nokuhloniphepha, nokuba sihlalele amaxesha esingabhedekayo.
CIE yityiyo elikhulu lomhlaba kwiqhutywa lezindlela zokufundisa nezinto eziphumayo kwezindawo ezifundiswayo nokumakhe. CIE uthanda ukufinyelela nokuthola amakhemikali amandla kunye nolwandle olulula kuzo zonke izizwe zomhlaba. Ngexesha lokugcinwa kwezilindi ezimbizeni, intyalo yakho yalibhadhela ngamabrandi angaphantsi kuphela. Umyaka wokuqala wesithathu amashumi apho sifunda, sithola amaxhobo ngaphandle komphephetho weMereka, okukhulu kwamanye amaxhobo apha, phakathi kweArgentina, ikhuphu yokuhlukeleleyo lwekhemikali lokuhlukileyo lwekapa, Suriname Paraguay Peru, Afrika kunye no-Mthunzi Wesiyensi. Ngesikhatsi sesihlanu emishini, sizofika ekutheni lenkululeko ngezintyalo ezinomsindo eziningi ezininzi nakwabo abasebenzisi babo. Kodwa sizofuna ukuba sihlale ngendlela esisebenza ukuthi sihlele amakhemikali amandla kunye nolwandle olulula kuzo zonke izizwe.