Unyaka ngamnye, abafuyi basebenza ngokuzalisa iintlobo ezintsha ukuze kuphuculwe umgangatho wesityalo, ukukhusela iintlobo zezilwanyana kunye neempembelelo zangaphandle, kwaye lula kakhulu umsebenzi wefama kunye namafama. Namhlanje, enye yeendlela ezibhekiselele kwi-wild beetle yaseCoronto (kwaye kungekhona nje kuphela) iyithengi yezinto ezilungiselelwe ngokutyala. Kodwa kwimeko ye-dacha eqhelekileyo, akunakwenzeka ukuba nabani na baya kuba bexhala. Ngoko ke, iingcebiso malunga nendlela yokujongana ne-Colorado beetle emva kokutshala zifuna kakhulu.
Insecticides kunye namalungiselelo akhethekileyo malunga ne-Colorado beetle
Okumangalisayo kukuba, kwanokuba inambuzane yehlabathi inokusiza ukulwa nale nkathazo. Kuyafaneleka ukuthetha ukuba kwinqanaba lokuqala le ngxaki baphumelela ngokwenene, kodwa ngokuqhelekileyo kubalulekile ukusebenzisa iikhemikhali ezikhethekileyo. Njalo khumbula ukuba awuyi kufunda yonke imiphumo emibi kwiphakheji, kwaye kunzima ukuqikelela imiphumo yomhlaba emva kwesazi yekhempi. Ngaphandle koko, unokuzama ama-biological agents kunye namalungiselelo okulwa ne-Colorado (hhayi nje kuphela).
Inkampani eyaziwayo yeBAYER ayivelisi amayeza kuphela, kodwa ivelisa iimveliso zokukhusela. "Isikhundla" sesinye sazo: enye yezinto zayo inceda ukukhusela isityalo kwi-beetle, okwesibini ichaphazela ngqo inkathazo. Ukongezelela, esi sixhobo-sikhombiso siphuthuma ukukhula kancinci. Inzuzo yalo kukuba usebenze izinto zokulima, kwaye emva komsebenzi isilwanyana siphumelele kwizinto ezingekho iikhemikhali.
Olunye uhlobo olukhuselekileyo - "I-Decis-pro" - kwakhona isisombululo esidumile se-Colorado beetle. Eli xesha eli chiza alivumeli ukuba i-beetle yande. Usebenza kathathu: okokuqala uhlalutya umgobo wokufika, ngoko uhluma lokuqala kwaye ekugqibeleni iiveki ezimbalwa emva koko unyango. Ukubunjwa kwendalo kunye nokulimaza umntu okanye isilwanyana akuyi kuzisa.
Amanyathelo okulungisa abantu kunye neendlela ezivela kwi-Colorado beetle
Ukuba akukho mali eyaneleyo yokuthenga i-chemistry ephephile eyenziwe ngokulungelelanisiweyo okanye ukuthembeka kwayo kuphelelwe lixesha, lixesha leendlela zobomi. Ngoko isilwanyana se-Colorado beetle sihlanyela izityalo eziseduze ukuba i-beetle ayinyamezeli. Ezi ziquka i-sage kunye ne-tansy, unokuzama ukuyi-catnip.
Kukho enye inomdla, indlela onokuyilwa ngayo ngempumelelo ne-Colorado beetle. Qaphela nje ukuba kulungele igadi kuphela, apho ukujikelezwa kwezityalo kubonwa khona. Kuba umgibe ujikeleze umjikelezo umbe umsele kunye neendonga ezinqabileyo, uze ubeke ifilimu. Ukuqhubeka emva kokuwela kumgibe olunjalo i-beetle ayikwazi ukuphuma kuyo, kwaye amakhowe akhula kwi-polyethylene ayingozi kuye.