Khaub ncaws npauj yuav raug tua los ntawm cua sov cov kab lus kab mob rau 30 feeb (lossis ntau dua) ntawm qhov kub siab tshaj 120 F. Koj tuaj yeem "kho-kho" lub txee dai khaub ncaws los ntawm kev siv lub tshuab cua sov. Ua ntej, tshem tawm txhua yam ntawm lub txee dai khaub ncaws.
Tsis tas li ntawd, ua li cas koj tua npauj qe?
Npauj qe, larvae thiab neeg laus npauj Txhua tus tuaj yeem raug tua los ntawm lub voj voog ntxuav dej kub lossis los ntawm kev ntxuav kom qhuav. Thiab txhua yam uas nyob hauv lub txee dai khaub ncaws tuaj yeem nqus tau los yog tshem tawm los ntawm kev txhuam.
Ib sab saum toj no, dab tsi kub tua npauj qe? Los ntawm a kub tsawg kawg yog 60 ° C qe, kab ntsig thiab npauj npauj npaim tuag nyob rau hauv txhua rooj plaub. Yog tias textiles raug kab mob uas tsis tuaj yeem ntxuav ntawm qhov siab kub (piv txwv li woolen jerseys) koj tuaj yeem sib ntaus sib tua npauj nrog khov kub. Txias kub tua tus npauj xws li cua sov ua.
Ua li no, steaming yuav tua npauj qe?
Qhov kub chav yuav tua qe thiab larvae ntawm kev sib cuag.
Puas yog vinegar tua npauj qe?
Npauj qe/ larvae tsis tshwj xeeb hardy, thiab dawb vinegar yog ib tug muaj zog tab sis ntuj ntxuav. Thaum nws ntxuav, nws hloov pH ntawm txhua yam ntawm qhov chaw raug txhuam thiab tua ib yam npauj vaj thiab larvae.
