2024 Tus sau: Chloe Blomfield | [email protected]. Kawg hloov kho: 2023-12-15 23:55
Loj hlob hazelnuts hauv Teb Chaws Asmeskas yog qhov nyuaj, yog tias tsis yog qhov tsis yooj yim sua, vim yog Eastern filbert blight. Cov fungus txwv kev puas tsuaj rau Asmeskas hazelnut, tab sis nws ua rau cov ntoo zoo tshaj plaws nyob sab Europe hazelnut. Tshawb nrhiav txog Eastern filbert blight cov tsos mob thiab kev tswj hauv kab lus no.
Eastern Filbert Blight yog dab tsi?
Ua los ntawm cov fungus Anisogramma anomala, Eastern filbert blight yog ib yam kab mob uas ua rau loj hlob European filberts sab nraum Oregon sim heev. Cov me me, spindle-shaped cankers loj dua txhua xyoo, nws thiaj li loj hlob thoob plaws ib ceg los tiv thaiv cov kua dej ntws. Thaum qhov no tshwm sim, qia tuag.
Me me, cov txiv hmab txiv ntoo dub loj hlob hauv cov cankers. Cov txiv hmab txiv ntoo no muaj cov kab mob uas kis tus kab mob los ntawm ib feem ntawm tsob ntoo mus rau lwm qhov, lossis los ntawm tsob ntoo mus rau tsob ntoo. Tsis zoo li ntau cov kab mob fungal, Eastern filbert blight tsis nyob ntawm qhov txhab los muab qhov chaw nkag, thiab nws tuaj yeem tuav hauv yuav luag txhua qhov kev nyab xeeb. Txij li thaum tus kab mob no muaj thoob plaws hauv North America, tej zaum koj yuav pom tias nws tsis tshua muaj kev ntxhov siab thiab txaus siab rau cog lwm hom txiv ntoo.
Yuav Ua Li Cas EasternFilbert Blight
Cov neeg ua liaj ua teb tau paub ntev ntev tias cov kab mob fungal uas ua rau muaj kev ntxhov siab me me ntawm Asmeskas cov ntoo hazelnut tuaj yeem tua cov Eastern hazelnut. Hybridizers tau sim tsim ib tug hybrid nrog superior zoo ntawm European hazelnut thiab cov kab mob tsis kam ntawm American hazelnut, tab sis tam sim no tsis muaj kev vam meej. Yog li ntawd, kev loj hlob hazelnuts tuaj yeem ua tsis tau zoo hauv Tebchaws Meskas tshwj tsis yog hauv thaj tsam me me ntawm Pacific Northwest.
Kev kho mob Eastern filbert blight yog qhov nyuaj thiab kim, thiab tsuas yog ua tau raws li kev ua tiav tsawg. Tus kab mob no tawm me me, zoo li football stromata ntawm tsob ntoo twigs thiab ceg, thiab cov cankers me me yuav tsis tshwm sim txog ib xyoos lossis ob xyoos tom qab kis kab mob. Thaum lawv pom tseeb txaus tias koj tuaj yeem txiav lawv tawm, tus kab mob twb kis mus rau lwm qhov ntawm tsob ntoo. Qhov no, ua ke nrog qhov tseeb tias tam sim no tsis muaj cov tshuaj tua kab mob los pab nrog Eastern filbert blight tswj, txhais tau tias cov ntoo feem ntau tuag hauv peb mus rau tsib xyoos.
Kev kho yog nyob ntawm kev tshawb pom ntxov thiab pruning kom tshem tawm qhov kis kab mob. Tshawb xyuas cov ceg thiab cov twigs rau qhov txawv, elliptical cankers. Koj tus neeg sawv cev Cooperative Extension tuaj yeem pab yog tias koj muaj teeb meem txheeb xyuas lawv. Saib rau twig tuag thiab nplooj poob nyob rau nruab nrab mus rau lig lub caij ntuj sov.
Tus kab mob no tuaj yeem tshwm sim 3 ko taw (1 m.) lossis ntau dua li ntawm ceg ntoo, yog li koj yuav tsum txiav cov ceg ntoo thiab ceg ntoo kom zoo tshaj qhov pov thawj ntawm tus kab mob. Tshem tawm tag nrho cov khoom muaj kab mob nyob rau hauv txoj kev no, nco ntsoov tua kab mob koj cov cuab yeej pruning nrog 10% tshuaj dawb los yogtshuaj tua kab mob hauv tsev txhua zaus koj tsiv mus rau lwm qhov ntawm tsob ntoo.
Pom zoo:
Cherries Nrog Rugose Mosaic Kab Mob - Hom Rugose Mosaic Cov tsos mob thiab kev kho mob
Cherries nrog tus kab mob rugose mosaic yog hmoov tsis zoo. Paub cov cim qhia ntawm rugose mosaic yog tias koj muaj cov ntoo cherry kom koj thiaj li tshem tau cov ntoo uas muaj kab mob thiab tiv thaiv kab mob kom sai li sai tau. Kab lus no yuav pab nrog qhov ntawd
Kab Mob Staghorn Fern Cov tsos mob - Cov Lus Qhia Txog Kev Kho Mob Staghorn Ferns
Txawm hais tias lawv tuaj yeem ua kom yuam kev me ntsis kom tau txais li ntawd, thaum tsim kom muaj staghorn, koj tuaj yeem cia siab tias yuav muaj teeb meem nrog lawv. Ib zaug, txawm li cas los xij, koj tus staghorn yuav mob thiab yog vim li cas peb muab cov lus no ua ke. Nyem qhov no kom paub txog cov kab mob ntawm staghorn ferns
Kab Mob Orchid Thiab Kev Kho Mob: Kawm Txog Kev Kho Kab Mob Orchid
Cov kab mob orchid feem ntau tuaj yeem tiv thaiv lossis kho, tshwj xeeb yog raug ntes thaum ntxov. Ib yam li cov kab tsuag, nws yog ib qho tseem ceeb los saib xyuas cov nroj tsuag kev noj qab haus huv tsis tu ncua thiab ua tam sim ntawd. Nyem qhov no rau qee cov ntaub ntawv hais txog kab mob orchid thiab kev kho mob
Lemon Kab Mob Thiab Kev Kho Mob - Cov Tswv Yim Kho Cov Kab Mob Lemon
Muaj ntau yam kab mob txiv qaub, tsis hais txog kab kab mob lossis kev noj zaub mov tsis zoo, uas tuaj yeem cuam tshuam li cas, lossis yog tias, koj tus txiv qaub ntoo dais. Paub yuav ua li cas txheeb xyuas cov kab mob txiv qaub thiab lawv txoj kev kho mob yog qhov tseem ceeb. Kab lus no yuav pab tau
Kho kua txob nplooj nplooj - Cov tsos mob thiab cov tsos mob ntawm cov kab mob nplooj ntoos
Kab mob nplooj ntoos ntawm cov kua txob yog ib qho kab mob loj heev. Tsis muaj kev kho mob thaum tus kab mob tuav, tab sis muaj ntau yam uas koj tuaj yeem ua los tiv thaiv nws. Nyeem ntawm no kom paub txog kev kho cov kua txob nplooj
