Qhov sib txawv ntawm qhov ntub dej thiab qhuav rot yog qhov ntub dej yog cov kab mob fungal uas yuav tsum tau muaj cov dej noo ntau dua kom loj hlob, thaum qhuav rot yog cov kab mob fungal uas tsis xav tau cov dej noo ntau dua kom loj hlob.
Nyob rot thiab qhuav rot yog ob hom fungal decay pom nyob rau hauv ntoo. Cov kab mob fungal no feem ntau cuam tshuam rau qhov zoo ntawm cov ntoo. Ob hom fungal decays yog tshwm sim los ntawm fungal spores twb muaj nyob rau hauv cov ntoo. Cov kab mob fungal no loj hlob thiab kis tau thaum muaj dej txaus nyob hauv cheeb tsam. Txij li ob qho tib si ntawm cov kab mob fungal ua rau muaj teeb meem loj hauv cov ntoo, lawv yuav tsum tsis txhob muab tso tseg. Yog li ntawd, nws yog ib qho tseem ceeb heev uas yuav tau txheeb xyuas lawv kom raug ua ntej.
Dab tsi yog ntub dej?
Npaj rot yog ib qho ntawm ob hom fungal decays pom nyob rau hauv ntoo. Nthuav rot yuav tsum muaj cov ntsiab lus noo noo kom loj hlob. Lub causative tus neeg sawv cev ntawm ntub rot yog fungal spores ntawm Coniophora puteana. Kev loj hlob ntawm ntub rot yuav tsum muaj cov dej noo ntau dua li qhuav rot hauv cov ntoo. Qhov ntub dej rot yuav pib loj hlob hauv cov ntoo lossis lwm qhov chaw permeable thaum cov dej noo nce mus txog 50%. Feem ntau, cov dej noo siab no yog los ntawm kev tawm sab nraud los yog dej nkag los ntawm cov kav dej, kav dej, thiab pob zeb taw tes.
Daim duab 01: Npua Rot
Tsis ntev tom qab kev txheeb xyuas cov dej ntub dej, cov dej ntws yuav tsum tau kho kom tsis txhob rov muaj dua ua ntej kho qhov ntub dej. Thaum cov dej noo siab tau muab tshem tawm, cov rot ntub tsis loj hlob. Tsis tas li ntawd, nws yog ib qho tsim nyog los hloov cov ntoo hauv thaj tsam cuam tshuam los tswj cov rot ntub. Tej yam tshwm sim ntawm cov rot yog ntub dej, tsis hnov tsw, softened ntoo, tawg ntoo, ntoo tsis muaj xim, tsis muaj zog ntoo los yog dub-xim av fungal loj hlob.
Dry Rot yog dab tsi?
Qhuav rot yog hom thib ob ntawm cov kab mob fungal uas pom nyob hauv cov ntoo. Qhuav rot tsis xav tau cov dej noo ntau dua kom loj hlob piv rau cov rot ntub. Qhuav rot yog vim fungal spores ntawm Serpula lacrymans. Qhuav rot yuav tsum tsuas yog 20% noo noo cov ntsiab lus nyob rau hauv ntoo kom pib loj hlob. Txawm li cas los, qhuav rot yuav tsis loj hlob nyob rau hauv qhuav tej yam kev mob. Feem ntau, cov tsev uas muaj cov av noo siab thiab qhov cua tsis zoo yog qhov ua rau qhuav rot. Ib qho kev ceeb toom ntxov rau qhuav rot yog condensations ntawm qhov rais. Yog tias tib neeg nyob hauv qhov chaw ntub dej lossis qhov chaw ntub dej, lawv yuav tsum tau saib xyuas kom tso pa tawm hauv lawv lub tsev kom zoo. Qhov no yuav tiv thaiv kom tsis txhob ya raws.
Daim duab 02: Qhuav Rot
Nws yog ib qho tseem ceeb los txheeb xyuas thiab tshem tawm cov dej noo ua ntej kho cov kab mob tshwj xeeb. Feem ntau, cov rot qhuav yog pom nyob rau hauv qhov chaw zais xws li floorboards lossis qab phab ntsa. Qhuav rot yuav tsum tau qhia ntxov heev; txwv tsis pub, nws tuaj yeem ua rau muaj kev puas tsuaj loj rau cov ntoo thiab kis mus rau lwm thaj chaw hauv tsev. Tsis tas li ntawd, fungicides tuaj yeem tswj cov rot qhuav. Cov cim qhia ntawm cov rot qhuav yog cov ntoo puas, ntub dej, tsis hnov tsw, qhov sib sib zog nqus ntawm cov ntoo, cov ntoo nkig, cov txiv kab ntxwv-xim av spore hmoov av, grey strands ntawm cov ntoo lossis cov txiv hmab txiv ntoo zoo li cov nceb hauv cov ntoo.
Dab tsi yog qhov zoo sib xws ntawm Wet Rot thiab Dry Rot?
- Nyob rot thiab qhuav rot yog hom kab mob fungal decay pom nyob rau hauv ntoo.
- Ob daim ntawv no yog vim cov kab mob fungal.
- Cov ntaub ntawv rot no xav tau cov dej noo kom loj hlob thiab sib kis.
- Ob daim ntawv rot ua rau cov ntoo puas.
Dab tsi yog qhov txawv ntawm qhov ntub dej thiab qhuav rot?
ntub rot yog ib hom kab mob fungal uas yuav tsum tau muaj cov dej noo ntau dua kom loj hlob, thaum qhuav rot yog ib hom kab mob fungal uas tsis xav tau cov dej noo ntau dua kom loj hlob. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm ntub rot thiab qhuav rot. Tsis tas li ntawd, ntub dej yog vim cov kab mob fungal ntawm Coniophora puteana, whereas qhuav rot yog vim fungal spores ntawm Serpula lacrymans.
Cov hauv qab no qhia txog qhov sib txawv ntawm cov rot ntub thiab qhuav rot nyob rau hauv daim ntawv tabular rau ib sab ntawm kev sib piv.
Summary – Wet Rot vs Dry Rot
Tim ntoo yog siv dav hauv tsev thiab cov tsev uas tuaj yeem ua rau muaj kev puas tsuaj. Ib qho kev hem thawj rau cov ntoo ntoo yog ntub rot thiab qhuav rot. Wet rot thiab qhuav rot yog hom kab mob fungal uas muaj nyob hauv cov ntoo. Nthuav rot yuav tsum muaj cov dej noo ntau dua kom loj hlob, thaum qhuav rot tsis xav tau cov ntsiab lus noo noo ntau dua kom loj hlob. Yog li qhov no yog qhov sib txawv ntawm qhov ntub dej thiab qhuav rot.
