Ukuthi izitshalo ze-transgenic zi-oda losuku kuyiqiniso. Bayanda kithi abahlala kule planethi futhi, ngenxa yalokho, isidingo sokudla sikhula ngokwanda. Ngaphandle kokuthi kukhiqizwe umanyolo okwazi ukusheshisa izinga lokukhula kwezitshalo ngangokunokwenzeka, futhi kwandise umkhiqizo wazo ukuze kungalimazi impilo noma imvelo, i-transgenic izobakhona ezimpilweni zethu iminyaka eminingi, mhlawumbe amakhulu eminyaka.
Kodwa, Yiziphi izinzuzo nezinkinga zezitshalo ze-transgenic? Ingabe akulungile ngempela ukusetshenziswa? Zihluke kanjani kwezemvelo? Ake sithole. 🙂
Bayini?
Okokuqala, kubalulekile ukwazi ukuthi ziyini izitshalo ze-transgenic, ezaziwa nangokuthi izitshalo eziguqulwe izakhi zofuzo. Kanjalo, yizitshalo eziqukethe uhlobo olulodwa noma ngaphezulu oludluliselwe kusuka kwezinye izitshalo ezingahlobene elabhoratri enenhloso eyodwa noma eziningi: ukwandisa ukumelana nezinambuzane kanye / noma izifo, zibenze bakwazi ukumelana nesomiso noma umswakama owedlulele, kwandise umkhiqizo, njll.
Yiziphi izinzuzo nobubi?
Izinzuzo
Yibo esike sakhuluma ngabo phambilini: ukumelana kakhulu nezinambuzane nezifo, amandla angcono okuzivumelanisa nemvelo, ukukhiqizwa okuthuthukisiwe, phakathi kokunye, ngaphezu kokumelana nomphumela wokubulala ukhula.
nebubi
Yize kungekho amaningi, kulula ukubabhekela:
- Ukubukeka komzimba: Lapho kwethulwa izakhi zofuzo zakwamanye amazwe, kuvela izinto, njengamaprotheni ebhaktheriya, obekungeke kungene ezintweni zofuzo zezitshalo okusetshenzelwa kuzo. Lokhu kubangela ukuthi inani lamacala okungezwani komzimba nabantu lenyuke njengoba ukusetshenziswa kwezitshalo eziguquguqukayo kukhuphuka.
- Ukungazinzi kofuzo: lapho kufakwa ufuzo lwangaphandle kukhodi yezakhi zofuzo eguquke iminyaka engaphezu kwezigidi ezingama-200, kungenzeka ukuthi lungazinzile, olungadala izinkinga zombili ezitshalweni uqobo, lubenze buthakathaka, nakubantu, lubangele izifo.
- Azikhiqizi imbewu, noma uma ziveza, azisebenzi: Le yinkinga enkulu kabi kumlimi njengoba ezophoqeleka ukuthi athole leyo mbewu kuphela izinkampani ezinkulu zezolimo ezinikeza yona.
Bakufanele?
Yebo, ngicabanga ukuthi isitshalo se-transgenic asikwazi ukuba ngcono kunesitshalo semvelo. Kodwa-ke, abantu kufanele badle ama-and, futhi izitshalo zemvelo azikwazi ukuhamba ngokushesha kunalokho ezihamba ngakho, ngoba, yize kuzwakala njengokuphindaphindayo, akuyona into engokwemvelo kubo. Yebo yebo, ngiyaqiniseka ukuthi ama-GMO angasisiza kakhulu maqondana nalokhu, kepha noma kunjalo isitshalo sobunjiniyela kufanele siphinde sicolisiswe ukuthola izitshalo ezingenabungozi ngokuphelele empilweni.