I-Whitefly kumatamatisi: indlela yokuyiqeda kalula futhi ngokushesha
Utamatisi ungenye yezitshalo ezithandwa kakhulu, futhi cishe kuzoba nzima ukuthola ingadi engenayo okungenani imigqa embalwa enezihlahla zale mifino ebomvu, ephuza emlonyeni. Kodwa ukuzikhulisa akulula ngaso sonke isikhathi. Utamatisi uvame ukuhlushwa izifo nezinambuzane ezihlukahlukene, kanti i-whitefly ikude neyokugcina kulolu hlu.
Okuqukethwe
Izimpawu ze-whitefly kutamatisi
I-Whitewing iyimpukane encane enamaphiko amhlophe qhwa. Isisekelo sokudla kwalesi sinambuzane yijusi ephuma kumaseli ezitshalo. Akubona abantu abadala kuphela abadla ijusi, kodwa futhi nezibungu ezincane ze-translucent, ezibangela ukulimala okuyinhloko kutamatisi.
Zombili izigaba eziyingozi ze-whitefly zivame ukutholakala ngaphansi kwamaqabunga, yingakho zingavamile ukubonwa ngabantu.
Ungakwazi ukubona inkathazo ngabanye izimpawu zangaphandle zesitshalo esithintekile:
- ukulahlekelwa ukugcwala kombala kwepuleti leqabunga noma ukubonakala kwamabala akhanyayo kuwo;
- ukubuna nokusonteka kwamaqabunga;
- ukunamathela okucwebezelayo emaqabunga;
- isikhathi eside sokuvuthwa kukatamatisi;
- ukubukeka kwemivimbo emhlophe ku-pulp yesithelo.
Ngaphezu kwakho konke lokhu okungenhla, izimpukane ezimhlophe zivame ukubangela ezinye izinkinga esitshalweni. Ngemva kwalesi zinambuzane, ukhunta womle nezintuthwane zivela endaweni enamathelayo emaqabungeni, angenandaba nokuzitika ngamazolo.
Izimbangela zezimpukane kutamatisi
I-Ladybug idla izinambuzane.
Kanjalo nje, kungazelelwe, i-whitefly ayiveli esizeni. Ezifundeni eziseningizimu ezinesimo sezulu esifudumele, izinambuzane zingakwazi ukudlula ubusika emhlabathini, zisesiteji se-pupa yamanga, kodwa esimweni sezulu esishisayo, izinambuzane ziyafa ngenxa yamakhaza. Izimpukane ezimhlophe ezavela ngemva kobusika obuqanda ikhanda zingangena emibhedeni ngale ndlela elandelayo:
- ngemva kokutshala izithombo ezinegciwane;
- ukucwiliswa ngokweqile emhlabathini we-greenhouse evaliwe noma i-greenhouse;
- emva kokufaka umquba nezinambuzane zasebusika emibhedeni.
Ezindlini zokugcina izithombo, ngaphandle kukatamatisi, izimpukane zingakwazi ukuthelela ezinye izitshalo. Bheka lapha ukuze uthole imiyalelo enemininingwane yokuthi ungasikhipha kanjani isinambuzane ku-greenhouse..
Izindlela zokubhekana nezimpukane ezimhlophe kumatamatisi
Ukuze ukulwa nezinambuzane kulethe umphumela oyifunayo, kubalulekile ukubhubhisa abantu abadala kuphela, kodwa futhi nezibungu zabo. Ukuze wenze lokhu, kunezindlela eziningi ezisebenzayo usebenzisa kokubili amakhemikhali akhethekile kanye nezindlela zokupheka zabantu.
Ezakuqala zisebenza kakhulu, kodwa azikwazi ukusetshenziswa ngesikhathi sokuthela, kuyilapho lezi zamuva ziphephile futhi zinobungani bemvelo. Phakathi Izindlela eziyi-11 eziqinisekisiwe wonke umuntu uzothola ezakhe.
Abalimi abanolwazi bavame ukuxosha izinambuzane besebenzisa izitha zabo zemvelo. Le ndlela ibizwa nge-biological. Iphephe ngokuphelele ezitshalweni futhi inikeza imiphumela emihle. Ukuqeda i-whitefly kuzosiza:
- i-ladybug;
- i-bug macrolofus;
- i-encarsia;
- i-lacewing.
Kuyaqapheleka ukuthi lapho kulungiswa emibhedeni yabasizi abanjalo, ama-insecticide angeke asetshenziswe, ngoba amakhemikhali azowabhubhisa kanye nezimpukane ezimhlophe.
Ukuvimbela ukubonakala kwezimpukane kutamatisi
Ubuchwepheshe obufanele bezolimo kanye nezinyathelo zokuvimbela ngeke zivumele ukubonakala kwezinambuzane futhi ngeke kudingeke ubhekane nazo. Ukuze uvikele utamatisi kuma-whiteflies, kubalulekile ukulandela lezi zinyathelo:
- ukuhlanza iziqongo ezivela emibhedeni;
- ukumba inhlabathi;
- ukwelashwa kwezindlu zokugcina izithombo ngama-disinfectants;
- ukuvula iminyango namafasitela e-greenhouse ngesikhathi seqhwa;
- ukuthengwa kwezithombo kubahlinzeki abathembekile;
- indawo yezinqwaba zomquba kude ngangokunokwenzeka emibhedeni nasezindlini zokugcina izithombo.
isiphetho
Utamatisi onephunga elimnandi awuzange ujabule ngabantu kuphela, kodwa futhi nezinambuzane eziningi eziyingozi, kuhlanganise ne-whitefly. Ngobuningi, lezi zinambuzane ezincane zingabhubhisa isitshalo sonke ngokungenasihe, ngakho-ke lapho kuvela izimpawu zokuqala zokuba khona kwazo, kufanele uthathe isinyathelo ngokushesha futhi uvikele imibhede.
Ngaphambilini