Kev txhawj xeeb txog tib neeg cov tshuaj tua kab mob tau ua rau muaj kev txhim kho ntawm lwm cov khoom siv tshuaj tua kab, thiab ntau cov tshuaj tua kab tseem ceeb thiab cov tshuaj tua kab tshuaj tua kab tau tsim nyob rau xyoo tas los no. Tab sis lawv ua haujlwm li cas? Txhawm rau kom paub, cov kws tshawb fawb ntawm Rutgers University tau ntsuas qhov ua tau zoo ntawm cuaj cov khoom siv roj yam tseem ceeb thiab ob lub tshuab ntxuav tais diav uas tau sau npe thiab muab tso rau hauv kev lag luam rau kev tswj cov kab mob txaj. Cov txiaj ntsig tau tshaj tawm hauv ib tsab xov xwm hauv "Journal of Economic Entomology".
Cov kab mob uas tsis yog tshuaj tua kab-muaj geraniol, rosemary roj, peppermint roj, cinnamon roj, peppermint roj, eugenol, clove roj, lemongrass roj, sodium lauryl sulfate, propylene glycol 2-benzoate, sorbic acid Cov khoom xyaw xws li potassiumcl thiab sodium chloride-in cov khoom hauv qab no:
Thaum cov kws tshawb fawb tau txau 11 cov tshuaj tua kab uas tsis yog hluavtaws ncaj qha rau ntawm cov kab laum nymphs, lawv pom tias tsuas muaj ob-EcoRaider (1% geraniol, 1% cedar extract thiab 2% sodium lauryl sulfate) thiab Bed Bug Patrol (0.003% Clove roj. ), 1% peppermint roj thiab 1.3% sodium lauryl sulfate) tua ntau tshaj 90% ntawm lawv. Tsuas yog EcoRaider uas tua 87% ntawm lawv, tsis muaj lwm yam tshuaj tua kab uas tsis yog tshuaj tua kab mob muaj txiaj ntsig zoo rau cov qe qe.
Txawm hais tias cov txiaj ntsig ntawm qhov kev sim no zoo li txhawb nqa, qhov ua tau zoo ntawm ob yam khoom yuav qis dua nyob rau hauv ib puag ncig tiag tiag, vim tias muaj peev xwm zais txhua yam khoom hauv cov kab nrib pleb me me thiab cov kab nrib pleb ua rau nws nyuaj rau tshuaj tsuag ncaj qha rau ntawm kab.
Cov kws sau ntawv tau sau tias: "Nyob rau hauv cov xwm txheej hauv teb, cov kab txaj pw hauv cov kab nrib pleb, crevices, creases, thiab ntau qhov chaw uas nws tsis tuaj yeem siv tshuaj tua kab ncaj qha rau cov kab zais." “Nws yuav tsum tau ua raws li thaj chaw. Lwm qhov kev tshawb fawb los txiav txim seb qhov ua tau zoo ntawm EcoRaider thiab Bed Bug Patrol thiab yuav ua li cas koom nrog lawv rau hauv cov phiaj xwm kev tswj hwm txaj. "
Qhov txawv, qee cov khoom xyaw nquag hauv EcoRaider thiab Bed Bug Patrol kuj tau tshwm sim hauv qee yam khoom kuaj. Kev ua haujlwm ntawm cov khoom siv no tsawg heev, uas qhia tau tias cov khoom siv tsis muaj zog ntawm cov khoom no kuj tseem ceeb.
Cov kws sau ntawv tau sau tias: "Ntxiv rau cov khoom xyaw nquag, lwm yam tseem ceeb yuav tsum raug ntaus nqi rau qhov ua tau zoo ntawm qee yam tshuaj tua kab tseem ceeb roj." Xws li cov tshuaj ntub dej, cov tshuaj dispersants, stabilizers, defoamers, pastes thiab Adjuvants xws li cov kuab tshuaj muaj peev xwm muaj kev sib koom ua ke ntawm cov roj yam tseem ceeb los ntawm kev txhim kho cov permeability ntawm kab epidermis thiab hloov cov khoom xyaw nquag hauv kab. ”
Cov ntaub ntawv muab los ntawm American Entomological Society. Nco tseg: Koj tuaj yeem hloov kho qhov style thiab ntev ntawm cov ntsiab lus.
Tau txais cov xov xwm tshiab tshaj plaws los ntawm ScienceDaily tsab ntawv xov xwm dawb email, uas hloov kho txhua hnub thiab txhua lub lim tiam. Los yog saib cov xov xwm tshiab txhua teev hauv RSS nyeem ntawv:
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