Emvelweni wanamuhla okhathalela imvelo, kunokuqwashisa okwandayo ngomonakalo omkhulu obangelwa izibulala-zinambuzane ezinobuthi endaweni ezungezile kanye nempilo yomphakathi. Eqinisweni, abathengi abaningi abasakulungele ukubeka umkhiqizo wezolimo ofakwe izibulala-zinambuzane ematafuleni abo, futhi lo mkhuba wokunciphisa ukusetshenziswa kwezinto ezinobuthi uzokhula kanye nomthetho wemithetho yokuvikela imvelo.
Kodwa-ke, izinambuzane nezinambuzane zibangela umonakalo omkhulu esivunweni sezolimo ngokudla noma ukumunca izitshalo, ukubeka amaqanda ezitshalweni nokusabalalisa izifo.
Ngaphezu kwalokho, lezi zinambuzane ziphinde zibe namandla okumelana nezibulala-zinambuzane zamakhemikhali ezisasetshenziswa, okuphumela ekuncipheni okukhulu ekusebenzeni kahle kwalezi zinto.
Lokhu kudala isidingo sesinye isixazululo sokuvikela izitshalo ezinambuzaneni nasezinambuzaneni. iphendula lesi sidingo ngobubanzi bayo obuthuthukisiwe anti-insect (i-polysack) amanetha, avimbela ukungena kwezinambuzane nezinambuzane endaweni yezitshalo futhi anciphise kakhulu ukusetshenziswa kwezibulala-zinambuzane.
Lamanetha asetshenziswa kakhulu ezakhiweni ezilandelayo ukuvikela izitshalo zemifino, imifino, insimu yezithelo nezimbali:
Izinhlobo ezilandelayo zamanetha ziyatholakala futhi zisetshenziswa ngokusekelwe ohlotsheni lwe izinambuzane ezidlangile endaweni:
I-17-Mesh Net
Leli netha lisetshenziselwa ukuvikela izimpukane zezithelo (i-Mediterranean fruit fly kanye ne-fig fruit fly) emasimini kanye nezivini, inundu yamagilebhisi kanye ne-pomegranate deudorix livia. Leli netha lisetshenziselwa ukuvikela ezimeni zezulu njengesichotho, umoya kanye nemisebe yelanga eyeqile.
25-Mesh Net
Leli netha lisetshenziselwa ukuvikela ngokumelene ne-Mediterranean fruit fly kupelepele.
I-40-Mesh Net
Leli netha lisetshenziselwa ukuvimba ingxenye yezimpukane lapho izimo zezulu zingakuvumeli ukusetshenziswa kwamanethi angama-50 anezikhala.
I-50-Mesh Net
Leli netha lisetshenziselwa ukuvimbela izimpukane ezimhlophe, ama-aphid kanye ne-leafminer. Iyatholakala futhi ngombala ompunga.