Izimpukane ezimhlophe, ngokwesayensi ezaziwa ngokuthi i-Aleyrodidae, izinambuzane ezincane ezinamaphiko eziyingxenye ye-Hemiptera. Lezi zinambuzane ezincane zingase zibe usongo olukhulu ezitshalweni, zibangele umonakalo ngokumunca ubisi emaqabunga, okuholela ekubeni amaqabunga abe phuzi, abune, ngisho nokufa kwesitshalo ezimweni ezimbi kakhulu. Izimpukane ezimhlophe zidlangile ezingxenyeni eziningi zomhlaba, futhi lezi zinambuzane zingaphuma ngokushesha zingalawuleki uma zinganqandwa.
Izimbangela: Izimpukane ezimhlophe zizalana ngokushesha futhi zingabekela amaqanda angaba ngu-400 empilweni yazo. Lezi zinambuzane zingasakazeka ngokushesha zisuka kwesinye isitshalo ziye kwesinye, okwenza kube inselele ukulawula inani lazo. Izimpukane zikhangwa izitshalo ezinethenda, ezikhulayo futhi zingahlasela izingadi zemifino, izitshalo zokuhlobisa kanye nezitshalo ezitshalwe ku-greenhouse.
Izindlela Zokulwa: Kunezindlela ezimbalwa zokulawula nokulawula ukuhlasela kwezimpukane ezimhlophe, okuhlanganisa:
1. Ukulawulwa Kwebhayoloji - Lokhu kuhilela ukusetshenziswa kwezilwane ezidla ezinye zemvelo ezifana nama-ladybugs, ama-lacewings, neminyovu eyizinambuzane ukuze kulawuleke inani lezimpukane.
2. Ukulawula Ngomshini - Le ndlela ihilela ukususa izimpukane ezitshalweni ngokuzikhetha ngesandla noma ngokusebenzisa isicoci se-vacuum cleaner.
3. Ukulawula Amakhemikhali - Le ndlela ihlanganisa ukusetshenziswa kwezibulala-zinambuzane ukubulala izimpukane. Kodwa-ke, kufanele isetshenziswe ngokuqapha njengoba ingalimaza izinambuzane ezizuzisayo kanye nama-pollinator.
Ukuvikela: Ukuvikela kuhlala kungcono kunokwelapha uma kukhulunywa ngezimpukane ezimhlophe. Ezinye izinyathelo zokuvimbela ezingathathwa zihlanganisa:
1. Hlola izitshalo ezintsha ngaphambi kokuzifaka engadini yakho noma endlini ebamba ukushisa ukuze uqinisekise ukuthi azihlaselwe izimpukane.
2. Ukutshala izitshalo ezihambisana nazo ezingaxosha izimpukane ezimhlophe njengogalikhi, u-anyanisi, nama-chive.
3. Ukugcina izitshalo ziphilile ngokunisela nokuzifaka umquba ngendlela efanele.
4. Ukumboza izitshalo ngomgoqo obonakalayo njengenetha noma inetha ukuvimbela izimpukane ezimhlophe ekuzaleleni amaqanda.
Sengiphetha, ukuhlasela kwezimpukane ezimhlophe kungabangela umonakalo omkhulu ezitshalweni futhi kungaba inselele ukuyilawula. Kodwa-ke, ngokuthatha izinyathelo zokuvimbela nokusebenzisa izindlela zomzabalazo ezishiwo ngenhla, izimpukane zingalawuleka ngempumelelo.