Lesi sihloko sinikeza ukukhanya ngokuvela kabusha kwe-Colorado potato beetle, inkathazo enkulu ekulinyweni kwamazambane, ngenxa yobusika obupholile kanye nenkathi yokutshala ebambezelekile. Abalimi, izazi zezolimo namahlathi, onjiniyela bezolimo nososayensi abasebenza kwezolimo kudingeka bakuqaphele lokhu kuthuthukiswa futhi bathathe izinyathelo ezinqala ukuze balawule inani lamabhungane futhi bavikele izitshalo zabo zamazambane.
Ngokombiko wakamuva ovela ku-Nieuwe Oogst, i-Colorado potato beetle isiphinde yavela ngenxa yenhlanganisela yezinto ezihlanganisa ubusika obupholile kanye nenkathi yokutshala sekwephuzile. Ibhungane, elidume kabi ngekhono lalo lokuzala ngokushesha futhi lishwabadele izitshalo zamazambane, liwusongo olukhulu kubalimi bamazambane.
Imininingwane evela emithonjeni ehlukahlukene ikhombisa ukuthi izimo zasebusika ezipholile zisize ukusinda kwamabhungane amazambane aseColorado, okuwavumela ukuthi avele ngaphambi kwesikhathi futhi aqale ukudla izitshalo zamazambane. Ukwengeza, ukubambezeleka kwenkathi yokutshala kuye kwaholela efasiteleni elincane lokumila nokukhula kwezitshalo, okwenza amazambane athonyeke kalula ekulimaleni kwamabhungane.
Ukuze kuncishiswe umthelela walokhu kuqubuka kabusha, abalimi nochwepheshe bezolimo kufanele basebenzise amasu adidiyelwe okulawula izinambuzane. Lawa maqhinga ahlanganisa ukuqapha njalo amasimu, ukusheshe kutholakale amabhungane nezibungu zawo, ukushintshanisa izitshalo, kanye nokufakwa kwezibulala-zinambuzane ezihlosiwe lapho kudingeka. Ukwengeza, ukusebenzisa imikhuba yamasiko njengokutshala ngesikhathi kanye nokukhucululwa kwendle ngendlela efanele kungasiza ukunciphisa inani lamabhungane futhi kunciphise umonakalo ongase ube khona.
Sengiphetha, ukuvela kabusha kwe-Colorado potato beetle ngenxa yobusika obupholile kanye nenkathi yokutshala ebambezelekile kuveza ukukhathazeka okukhulu kubalimi nabachwepheshe embonini yezolimo. Ngokusebenzisa izindlela ezididiyelwe zokulawula izinambuzane nokusebenzisa izindlela zokuvimbela, ababambiqhaza bangakwazi ukulawula inani lamabhungane futhi bavikele izitshalo zabo zamazambane.
Amathegi: ezolimo, i-Colorado potato beetle, ukuphathwa kwezinambuzane, ukuphathwa kwezinambuzane okudidiyelwe, ukulinywa kwamazambane, ubusika obupholile, inkathi yokutshala sekwephuzile, ukuvikelwa kwezitshalo