Ibhulogi

Amadoda amadala angaba yinkululeko eyenkulu ekusebenzini kwezokulima zemithambo. Lezi zilwane, njengezilwane zokuphatha nezilwane zokuphatha, zingakhathaza izimpahla ozizakuzalisa abazalisi. Uma izimpahla ziphathwa, abazalisi bayaqhubeka ngaphandle kwemali yabo futhi ukuthenga umshado uba ngokungafanele. Kodwa lokho kukuthi kubalulekile kakhulu ukuthi abazalisi bazwe ukuthi bawenze nini ukulawula lezi zilwane. Ukuzwa ukuthi zilwane ziphi ziyakhathaza futhi ukuthi bawenze nini ukuzilawula kungabangela ukuthi ukukhathala kube mihle futhi kungasiza ekusunguleni imithambo yomshado. Lokhu kukuthi kubalulekile kakhulu kumazwe amanji njenge-CIE Chemicals, okunikeza izisizo abazalisi ukulawula lezi ncwadi zophazama ukuthola ukukhathala okuhle kanye nokubona imithambo yomshado. Abazalisi bangayikhipha amagugu abo futhi bangayibuyisa ukukhathala okuhle ngamathuba okufanele.

Kuphi Kufuneka Kutholwe Izisombululo Ezinamandla Zokulawula Amadoda Amadala Ekulimini?

Kuyisisekelo sokuthi abafundi bafunde izinkulungwane eziphelele zokuphatha izilwane zokuhlaba. Isinye sokuqala kukuthi abafundi baphinde baphindele amaservisi wezokuthuthukisa umnotho emhlabeni. Babavumela umbono nobuchazimbo ngemibhalo yezilwane zokuhlaba. isikhalo sokulima phansi babangabonisa abafundi ngemithombo eyisisekelo yezilwane zokuhlaba nezinto ezibalulekileyo zokusebenzisa. Umthombo omuhle wakho uyizindaba zezwe noma izindaba zezwe zokuthuthukisa umnotho. Bazenzi ubuchazimbo ngokuphatha izilwane zokuhlaba futhi bavumela umbono. Abafundi bangakhetha ukufunda kuma-workshop, nokuba kuma-seminar apho bangafunda ngokuphatha izilwane zokuhlaba kubaprofesiwane.

I-CIE Chemical ibonakalisa izinto ezinokusiza ekuphatheni izilwane zokuhlaba. Lezi ziyizindlela zokusebenza kwezindawo ezingaphezulu. Zinokusebenziswa ukuzihlola izilwane zokuhlaba ngaphandle kokuvula izilwane ezinconywa ukuthi zihlale zihlabe izinyama. Abafundi baya kubhekana nokusebenzisa indlela yokuphatha izilwane zokuhlaba ngendlela engekhoyo (IPM). Le ndlela iyasebenzisa izindlela eziningi zokuphatha izilwane zokuhlaba, kufuneka kubhekwe izilwane ezinconywa, izikhumba, nezilwane zokuhlaba zokusebenzisa izinkulungwane. Le ndlela inokuba yinkulungwane yamandla futhi yingaphezulu.

Izindawo eziningi zinakubeka izithombe nezindlela zokulungisa ukulwa kwezilwane. Kuneziforum ezinakusiza abafundi ukubuza imibuzo futhi ukuxhumana nababili abasebenzisa. Kunezinguqukela zezindaba zemidlalo yezinsizakalo ezinazo isikhundla sokufunda. Ngalezi zintonga, abafundi banakwazi ukuthi yini eyona lebunzima lokulungisa ukulwa kwezilwane zokuphatha izilwane.

Iziprodukthi zokuthengiselwa ngamakhulu ziphi eziyisisekelo sokulungisa ukulwa kwezilwane?

Kunezinkimbinkimbi eziningi, uma kuyisikhundla sokuthengiselwa ngamakhulu kwesiprodukthi sokulungisa ukulwa kwezilwane. Unezinkimbinkimbi eziningi kusuka ku-CIE Chemical okuzoba kusebenza kahle kubafundi. Indlela engezansi yokuqondisa kukhona amaphutha, noma izinto ezingavumelekile ezilwane zokuphatha izilwane ezihlukene. Abafundi baya kufuna izisombululo esizimele kumazwe akhe nokuhlelo lwempilo. Amaphutha amaningi ayasakha ukulwa kwezilwane zokuphatha izilwane, ngakho akayikwazi ukulwa kwezilwane ezihle ezisiza umzimba wethu nokukhanya.

Izinto ezingaphakeme kwezinye izinhlanganiswe zizithi ezinamathuba okukhokha ukuthi ziyisilisa amadoda. Lezi zithi azikubusisi amadoda ngokushesha kodwa zihlaziyela ukuthi zibuye zibuyele kuzo nokuthi zingakhululeka noma zingabhekelela ukuthi zizalane. Lokhu kungase kubhekise amadoda emva kwezinsuku eziningi ngaphandle kokuthi kwenzeke umthelelo wokugcina umhlaba. I-Neem oil yisilisa esingaphansi kwemithombo yezindawo, abafundi abaningi bayingayisebenzisa. Kuyaziwa kakhulu ukuthi kubhekise amadoda amaningi isprobhajithi esisodwa fakwe kanye nokuthi kungase kube isikhundla sesilisa esingaphansi kwezindawo esingasemthwakweni kwezilisa ezinkulu kwezilisa zokuthi zibhekise amadoda kwezilisa zokuthi zibhekise amadoda.

Izilisa zokuthi zibhekise amadoda zisebenza kahle. Ungalibeka ngqo kwezilisa zakho ukuze ubhekise amadoda. Abafundi baya kufuna ukuthi bakhethwe lezi ezinamandla yokusebenza, nezindlela ezifanayo. Izinkamba zingumlando wokusebenza. Zingabhekisa amadoda kabefore kuthi bafanele ukuthi bahlazele izilisa zakho.

Abafundi bokulima kufanele bafunde ngokuchaza konke amabhukhuzi wemithombo ngokucophelela. Lokhu kwenza ukuthi bakhetha imithombo eyodwa yabo futhi baya sebenzisa kahle, njengoko kufanele, okukuthi ngokuphepha. Ngamathambo asekhaya amahle aye kusuka ku-CIE Chemical nezinye izimpahla ezinconywa ngokuphepha, abafundi bokulima bangakwazi ukulawula amadoda amanquma futhi ukuvuselela ukuthi izilwane zokulima zizofika emva kwesikhathi eside.

Ukukhetha Amathamba Amanquma Okuhle Ukuthenga Ngokwekhwelo

Amaphutha okuphatha izilwane zokuhlambulula zihlala nezindlela eziphakanyisiweyo kubukhokho bokuphatha izilwane zokuhlambulula ukuzisa izilwane zokuhlambulula. Abafundi baya kufuna ukuba baze bakhale kakhulu futhi bavumele isikhundla sakho ukuthola izinto ezifanayo okufanele kubo. Okokuqala, kufanele bahlale baxoxe ngokuthi yizilwane zokuhlambulula ziphi zoba kuzo. Izilwane zokuhlambulula ziningi ziyadinga amaphutha okuphatha izilwane zokuhlambulula ezahlukeneyo. Kunezinto eziyisikhiwo ukuthi zihlambulule izilwane zokuhlambulula zizinga, kanye nezinye eziyisikhiwo ukuthi zihlambulule izilwane zokuhlambulula ziningi. Isibonelo, uma umfundi unemiphumela yezilwane zokuhlambulula ezihlambulula izilwane zokuhlambulula, kufanele afuna amaphutha okuphatha izilwane zokuhlambulula okufanele ukuthi abekele ukuhlambulula kabo. Okwesibili, abafundi baya kufuna ukuxoxa ngokuphelele kwezilwane zokuhlambulula kwenhliziyo.

Izinkinga ezingaphezulu zezilwane zokuhlambulula eziphathelene nabafundi abasebenza ngokomthetho

Amazwele amakhulu abhekana nezinkinga eziningi, kodwa indlela eyinkulu yokubhekana nayo iyizilwane. Lezi zilwane zingahleli kakhulu izimpilo yezinye izihlahla futhi zinakha iziphumo ezingaphezulu kwezinye izihlahla. Kuzo zizilwane eziphakade kakhulu kuzo i-aphids, izilwane zokuphatha umshwama, nezilwane zokuphatha izihlahla. I-aphids ziyizilwane ezincinci ezidla amanzi emehlweni. Lezi zilwane zingahleli kakhulu kusukela ekuseni kanye nezilwane eziphakade zingabhekana nezilwane eziphakade zokuphatha izihlahla, okungaba yisibonelo sokuba zilwane zingabhekana nezilwane eziphakade zokuphatha izihlahla. Izilwane zokuphatha umshwama ziyizilwane ezinkulu kakhulu, ikakhulukazi kubantu abazihlahla umshwama. Lezi zilwane zingadlula emshwamani, okungaba yisibonelo sokuba izihlahla zingadlula futhi zingafika emhlabeni. I-armyworm nezinye izilwane, njengoba zilwane zokuphatha izihlahla, zingadla izihlahla zonke kusukela emasonto amabili uma azikhozwa. Amazwele ayabhekana ngezikhathi zonke nezilwane ezibizwa ngokuthi i-whitefly, okuyizilwane ezingadla amanzi emehlweni.

Ziziphi izindlela ozikwenzela ukunciphisa ukuphila kwemithombo yezihlahla kusukela kwezilwane zokuphatha izihlahla?

Abafundi abakhulu banezindlela eziningi ukuthi bazide kubusa ukuphakamisa ukuthwasa kwemithi futhi bakwakhele ukuthwasa kwezilwane zokuhlambulula. Umphakathi wokufunda omuhle uyisibalo esikade sasekuqaleni phakathi kwezinto ezingaphezu kwezinye. Kodwa lokhu akukho umthembiso wokuvumela amadwaleni asihlabe, okuyoba nokuthintana kwezilwane zokuhlambulula. Abafundi kufanele baphinde baphatha indlela yokugcina imithi, okuyizindlela zokuplanta imithi eyodwa ngamadwaleni amabili ngamnye ngomnyaka. Lokhu kungasiza ekuthintaneni izigaba zokuzalwa kwezilwane zokuhlambulula futhi kungasiza ekuphakamiseni ukuncipha kwebhabha labo. Ngokwezinye, ukuplanta imithi eyodwa eyayiqinisekile kwezilwane zokuhlambulula kungasiza kakhulu. Imithi eyodwa yinkulu kunezinye ekuthintaneni izilwane zokuhlambulula, futhi ukukhetha lezi mithi kungasiza ekuthintaneni ukuthwasa kwezimithi. Indlela enye enenhle yoyikelela izilwane zokudla. Kunezilwane eziphucuka, njengamadudu amancane nezilwane zokudla ezidla izilwane zokuhlambulula njengamadudu amancane.