2024 Tus sau: Chloe Blomfield | [email protected]. Kawg hloov kho: 2023-12-15 23:55
Rhododendrons yog qhov zoo tshaj plaws nyob rau lub caij nplooj ntoo hlav thaum lawv tsim cov pawg loj ntawm cov paj zoo nkauj tiv thaiv lub nraub qaum ntawm cov nplooj ntsuab ntsuab. Cov teeb meem Rhododendron xws li cov pwm pwm ntawm nplooj ua rau cov duab tsis zoo nrog cov xim dub tsis zoo ntawm cov nplooj. Txawm hais tias cov kab mob fungus loj hlob nyob rau saum npoo ntawm nplooj thiab tsis tshua muaj kev puas tsuaj mus tas li, nws tuaj yeem cuam tshuam rau cov tsos ntawm rhododendrons.
Yuav Ua Li Cas Tshem Tawm Cov Pwm Sooty ntawm Rhododendrons
Sooty pwm ntawm cov nplooj rhododendron tau yooj yim rubbed nrog koj cov ntiv tes. Koj tuaj yeem tshem tawm ib feem ntawm nws nrog cov tshuaj tsuag muaj zog ntawm cov kav dej. Cov kev ntsuas no tsuas yog ib ntus xwb, txawm li cas los xij, thiab tib txoj hauv kev kom cov pwm rov qab los yog kho qhov ua rau ntawm qhov teeb meem.
Me me, nqus kab xws li nplai, whiteflies, thiab aphids zais cov khoom qab zib hu ua honeydew thaum lawv pub. Tsis pub dhau ob peb hnub, honeydew dhau los ua kab mob fungal. Txoj hauv kev zoo tshaj plaws ntawm kev tswj cov pwm pwm yog tswj cov kab uas tsim cov honeydew.
Pests Ua Sooty Pwm Leaves
Thaum koj pom cov fungus dub ntawm cov nroj tsuag rhododendron, xyuas cov nplooj kom zoo xyuas seb kab twg yog lub luag haujlwm thiabkho nws kom tsim nyog.
- Scale - Scale kab feem ntau ua rau cov fungus dub ntawm rhododendron. Cov kab no yog cov tiaj tiaj, cov xim daj xim ntawm cov nplooj thiab cov stems uas thaum xub thawj siab ib muag zoo li loj hlob ntawm nplooj es tsis yog kab. Qee zaum koj tuaj yeem rub lawv tawm ntawm nplooj nrog koj cov ntiv tes lossis rab riam ntse. Siv cov xab npum tshuaj tua kab, cov roj horticultural, los yog ib yam khoom uas muaj cov xab npum thiab roj tiv thaiv nplai. Ua tib zoo ua raws li daim ntawv lo, tshwj xeeb tshaj yog hais txog lub sijhawm. Cov roj txau ntawm lub sijhawm tsis raug tuaj yeem ua rau cov nroj tsuag puas thiab yuav tsis tua kab. Ob peb daim ntawv thov ntawm cov tshuaj tsuag tuaj yeem tsim nyog.
- Whiteflies - Whiteflies yog cov kab ya me me uas nce siab saum tsob ntoo hauv huab thaum nws shakes. Koj tuaj yeem nqus tau cov kab no nrog lub tshuab nqus tsev. Tua cov kab vacuumed los ntawm khov lub hnab thaum hmo ntuj thiab muab pov tseg rau tag kis sawv ntxov. Aluminium ntawv ci los yog lwm yam reflective mulch yog zoo heev tiv thaiv whiteflies, tab sis nws yog unsightly nyob rau hauv lub vaj. Insecticidal xab npum siv tau yog tias nws nkag mus rau hauv cov kab ncaj qha. Ua tib zoo saib xyuas cov hauv qab ntawm nplooj thaum siv cov tshuaj tua kab tshuaj tua kab thaum tswj cov pwm los ntawm cov kab tsuag no.
- Aphids - Aphids yog me me, pear-puab kab uas tuaj yeem ua tau yuav luag txhua yam xim. Kev kho cov kab mob fungal ntawm nplooj los ntawm aphids yog ntau tib yam li koj xav tau rau kab kab.
Rhododendron teeb meem zoo li cov pwm pwm tsis tas yuav yog qhov teeb meem. Kawm paub yuav ua li cas tshem tawm cov pwm ntawm rhododendronstxhais tau tias tshem tawm cov kab tsuag uas ua rau cov kab mob fungal.
Pom zoo:
Kab Mob Kab Mob Hauv Tsev - Kho Ib Lub Tsev cog Kab Mob Kab Mob
Tsis muaj tshuaj kho kab mob hauv tsev. Muaj kev tiv thaiv zoo yog qhov tseem ceeb rau kev daws teeb meem kab mob hauv tsev. Tau txais kev pab ntawm no
Articularia Nplooj Pwm Ntawm Pecans - Yuav Ua Li Cas Tswj Articularia Nplooj Pwm Kab Mob
Txawm hais tias articularia nplooj pwm ntawm pecans yog ib qho teeb meem me me, nws tseem tuaj yeem ua pos loj nyob rau sab ntawm cov neeg ua teb hauv tsev. Hmoov zoo, nplooj pwm hauv cov ntoo pecan yog yooj yim los tswj. Kawm ntxiv txog qhov teeb meem no thiab yuav ua li cas tswj nws ntawm no
Dos Dub Pwm Tswj - Kho dos nrog pwm dub
Moldy dos yog ib qho teeb meem tshwm sim ua ntej thiab tom qab sau. Aspergillus niger yog ib qho ua rau cov pwm dub ntawm cov dos, nrog rau cov pob txha, streaks lossis thaj ua rau thaj. Tib cov fungus ua rau pwm dub ntawm qej, ib yam nkaus. Kawm paub ntxiv txog nws hauv kab lus no
Creeping Phlox Dub Rot - Kho Cov Kab Mob Phlox Nrog Cov Kab Mob Dub
Dub rot ntawm creeping phlox yog ib qho teeb meem loj rau cov nroj tsuag hauv tsev cog khoom, tab sis cov kab mob fungal no puas tuaj yeem cuam tshuam cov nroj tsuag hauv vaj. Kev txheeb xyuas ntxov thiab kev kho mob yog qhov tseem ceeb rau kev tswj tus kab mob. Kab lus no tuaj yeem pab nrog ob qho tib si
Sooty Pwm Fungus - Tshem Tawm Cov Pwm Dub Sooty
Yog tias koj cov nroj tsuag zoo li nws tau npog hauv cov qia dub, nws yuav muaj feem cuam tshuam los ntawm cov kab mob fungal. Kab lus no muaj cov lus qhia txog kev kho qhov teeb meem no
