Yog tias koj xav cog qoob loo gloxinia, koj yuav tsum paub koj tus kheej nrog cov teeb meem uas yuav tos koj nyob hauv txoj kev loj hlob ntawm no cog.
Cov teeb meem loj yog cov kab thiab kab mob uas muaj gloxinia raug.
Vim li cas gloxinia rot buds?
Yog hais tias koj raug kev nyuaj siab nrog qhov tseeb tias lub buds ntawm koj gloxinia pib rotQhov teeb meem no yuav muaj ntau yam ua rau. Ib tug ntawm lawv yog ntau watering ntawm cov nroj tsuag. Yog hais tias lub buds rotting vim ntau av noo noo, koj tsuas yog yuav tsum tau kho lub watering. Lub buds yuav pib lwj yog tias gloxinia hlob zoo heev hauv av av.
Sim hloov cov nroj tsuag, ua kom tiav cov av nrog nws. Thiab lwm tus ua rau ntawm rot yuav ua tau ib qho kev tshaj ntawm nitrogen nyob rau hauv cov av, uas tshwm sim vim siv ntawm chiv muaj nitrogen. Yuav kom tsis txhob siv qhov no, siv tshwj xeeb ua chiv rau cov gloxinia, uas muaj xws li tsis yog nitrogen xwb, tiam sis potassium, phosphorus thiab lwm yam khoom siv.
Anthracnose
Anthracnose hais txog cov kab mob fungal. Nws cov tsos mob tseem ceeb yog xim av me ntsis uas dheev tshwm rau ntawm nplooj ntawm gloxinia. Sij hawm dhau los, cov qoob loo tua cov yub thiab qia ntawm cov nroj tsuag, uas tuaj yeem ua rau lawv rotting thiab kev puas tsuaj.
Yog tias anthracnose tsis kho, nws yuav ua tau kom koj cov mivnyuas tuag.
Anthracnose feem ntau tuaj yeem ua rau cov nroj tsuag uas tuaj yeem ua kom tsis muaj mob los yog tsis loj hlob zoo. Nws txoj kev loj hlob yog nrog high humidity thiab high pH nyob rau hauv cov av, thiab tsis muaj poov tshuaj thiab phosphorus.
Yuav tiv thaiv gloxinia los ntawm anthracnose, nws yuav tsum tau muab txau nrog oxychrome, cuproxate los yog tooj liab chloroxide.
Tau siv los siv disinfect tag nrho cov khoom muag tom qab siv, thiab tseem los xyuas kom meej tias cov nroj tsuag tsis ua lub khoom ntawm nres los ntawm cov pests.
Yog tias gloxinia hnyav heev nrog cov anthracnose, koj yuav tsum txov nws kom tsis txhob muaj cov kab mob kis mus rau lwm cov nroj tsuag hauv tsev. Thaum thawj theem, tus kab mob no tuaj yeem kho tau, uas yog tsim nyog kom tshem tawm qhov chaw ntawm gloxinia cuam tshuam los ntawm fungus thiab yuav tsum cog cov nroj tsuag ob los yog peb zaug nrog fungicides nrog ib qho ntawm ib nrab thiab ib nrab mus rau peb lub lis piam.
Tshuaj muaj yees
Ascochitis yog fungal kab mob, cov cim tseem ceeb ntawm cov xim kasfes los yog liab nrog xim av ntug pob zeb uas tshwm rau ntawm nplooj ntawm cov nroj tsuag. Txoj kev loj hlob ntawm tus kab mob no txhawb rau siab qis nyob rau hauv chav nyob qhov twg gloxinia hlob.
Yog tias koj pom cov cim cawv ntawm cov kab mob hauv koj cov miv, tshem tawm cov nplooj uas raug cuam tshuam thiab hlawv lawv. Kho cov nroj tsuag nrog Bordeaux sib tov, tooj liab sulphate, los yog fungicides xws li Vectra, Abiga-ncov. Tom qab xya mus rau kaum hnub, kev kho yuav tsum rov qab.
Phyllosticosis
Txawj los ntawm qhov tsos ntawm nplooj ntawm cov nroj tsuag. tsaus nti puag ncig puab muaj ib nrab xim av.
Raws li cov nplooj ntoos hlob nyob rau hauv qhov chaw ntawm no me ntsis, kua muag tshwm. Nrhiav cov cim zoo li, tam sim ntawd qhuav cov nroj tsuag, raws li kev loj hlob ntawm tus kab mob no muaj txhawb rau high humidity. Copper-raws li yeeb tshuaj, uas yog, Bordeaux sib tov, tooj liab oxychloride los yog tooj liab sulfate, yuav pab tau tshem ntawm phyllossticosis.
Septoria
Hais rau cov kab mob fungal xwm. Nws yog nqa los ntawm nag thiab cua. Cov kev mob siab rau kev loj hlob ntawm septoria yog:
- qhov chaw ntawm cov nroj tsuag nyob rau hauv chav tsev, huab cua kub nyob rau hauv uas yog los ntawm twenty nees nkaum-tsib degrees siab tshaj xoom, thiab cov av noo 98%;
- wetting lub nplooj ntawm cov nroj tsuag, lub sij hawm uas tshaj plaub caug yim teev;
- txom nyem illumination ntawm cov nroj tsuag.
Cov tsos mob tseem ceeb ntawm septiciais yog cov tsos ntawm xeb xim ntawm cov nplooj, resembling xeb, ntxov ntxov ntog ntawm nplooj, khoov thiab ziab ntawm stems thiab tua. Rau kev kho mob ntawm septaria, txhua yam tshuaj raws li tooj liab los yog ib tug fungicide xws li benomyl, mancozeb, chlorothalonil los yog maneb siv tau. Ua cov nroj tsuag nrog ib qho ntawm cov tshuaj no yuav tsum tau nqa tawm ob zaug nrog ib qho kev hloov ntawm xya mus rau kaum hnub.
Lig blight
Lig blight yog ib qho ntawm feem ntau txaus ntshai fungal kab mob. Nws muaj peev xwm kis tau los ntawm cov av, cog cov Tshuag, cov khoom paug cog, thiab cov dej nag.
Tus mob ntawm cov nroj tsuag feem ntau tshwm sim ntau lub hlis ua ntej kev loj hlob ntawm cov cim tseem ceeb ntawm tus kab mob. Kev loj hlob ntawm lig blight yog nrog los ntawm cov nram qab no tshwm sim:
- dhau ntom nti hauv av
- stagnant dej nyob rau hauv ib lub paj lauj kaub
- dhau kev cog tshuaj ntxiv
- siv cov khoom tsis-sterilized av mix
- watering cov nroj tsuag nrog rainwater thiab nquag txau
- cua av nyob hauv dhau ntawm 80%
- Gloxinia nyob rau hauv ib chav tsev nrog cua kub ntawm kaum xya mus rau nees nkaum ob siab tshaj xoom, uas thaum hmo ntuj mus rau kaum degrees
Lub ntsiab cim ntawm lig blight muaj xws li:
- xim av me ntsis ntawm nplooj ncig los ntawm ib qho chaw ntsuab daj ntseg
- dawb tuaj pwm ntawm sab hauv ntawm nplooj, uas yog tshwm sim hauv huab cua ntub
- qhuav nplooj thaum huab cua qhuav thiab rotting thaum ntub
- stripes ntawm xim av xim av xim rau ntawm stems thiab nplooj ntoos stalks
- nquag wilting ntawm cov nroj tsuag
- qhov tsos ntawm cov kev nyuab siab rau ntawm pob tw ntawm gloxinia hauv qab cov av
Nws yog qhov nyuaj heev kom kho tau lig blight, vim hais tias nws cov pathogen tsis teb rau tshuaj yeeb tshuaj. Yog li ntawd, qhov zoo tshaj los tiv thaiv tus kab mob no yog kev tiv thaiv. Nws yuav tsum muaj nyob rau hauv txau los yog ywg dej rau cov nroj tsuag nrog cov tshuaj fungicides xws li kuprozan, polycarbotside, zineb, polymarcin los yog captan. Kev kho nrog lawv yuav tsum tau ua nyob rau hauv lub sij hawm uas yuav ua tau rau kev loj hlob ntawm tus kab mob, thiab lub caij nyoog nruab nrab ntawm kev kho mob yuav tsum yog xya hnub.
Yog hais tias tus nroj tsuag yog tseem mob nrog lig blight, koj yuav tau ua nrog nws.
Grey rot
Cov tsos mob tseem ceeb ntawm grey rot tuaj yeem hu ua qhov muag grey fluffy quav hniav nyob gloxinia stems, nplooj ntoos stalks thiab pedicels. Nyob rau tib lub sij hawm lub nroj tsuag pib rot heev sai sai. Ua rau ntawm grey rot tau nce humidity, heev ze qhov chaw ntawm cov nroj tsuag, tsis muaj qhov cua thiab flattened substrate.
Yuav kom tiv thaiv qhov tshwm sim ntawm grey rot, muab me ntsis dej rau lub gloxinia, thiab ntxiv cov xuab zeb, vermiculite, los yog perlite mus rau lub substrate kom paub meej zoo qhov cua ntawm cov keeb kwm. Kaw chav nyob qhov twg gloxinia hlob ntau zaus, tab sis tsis txhob cia cov ntawv.
Fungicides yuav siv tau rau kev kho mob ntawm grey rot, lub interval nruab nrab ntawm kev kho mob yuav tsum yog xya hnub.
Mealy dew
Mealy dew yog hais txog kab mob fungal hom. Nws yog tsiag ntawv los ntawm cov tsos rau tag nrho cov seem ntawm cov nroj tsuag ntawm arachnid dawb xim, uas ces hloov mus rau hauv powdery. Txoj kev loj hlob ntawm tus kab mob no yog txhawb los ntawm cov dej ntau dhau ntawm cov nroj tsuag, lub siab kub tob, thiab kuj dampness hauv chav. Tsis tas li ntawd, kis tau tus kab mob los ntawm kev cog ntoo. Yog hais tias cov nroj tsuag cuam tshuam los ntawm powdery mildew tag, nws yog advisable los ua puas nws. Thaum thawj theem ntawm tus kab mob yuav pab txau cov fungicide, uas yuav tsum tau nqa tawm tsis tsuas yog rau gloxinia, tab sis kuj rau sawv ntawm cov nroj tsuag.
Downy mildew
Downy mildew, los yog perinospora, hais txog fungal kab mob. Txoj kev loj hlob ntawm tus kab mob no muaj txhawb rau qhov kub tob. Kev mob kuj tuaj yeem tshwm sim los ntawm kev ywg dej los yog txau cov nroj tsuag nrog dej nag. Powdery mildew nyob rau hauv daim ntawv ntawm shapeless me ntsis tshwm rau ntawm nplooj. Cov pob no yuav muaj daj ntseg, daj-xim av, xim liab-xim av los sis xim liab, thiab tsis muaj xim tsis muaj kab. Qee lub sij hawm cov pob muaj surrounded los ntawm ib tug tsis muaj zog ciam. Txij lub sij hawm, lawv tig xim av thiab qhuav. Nyob rau sab hauv sab ntawm nplooj, Islands tuaj ntawm lub teeb powdery hmoov tsim nyob rau hauv parallel.
Thaum muaj cov cim zoo li no, nws yuav tsum tshem tag nrho cov nplooj tuaj ntawm gloxinia, thiab tom qab ntawd kho cov nroj tsuag nrog rau ib qho kev npaj zoo li Abiga-pik, Bravo, Optimo, Previkur, lossis lwm yam kev npaj zoo sib xws.
Thrips
Thrips yog feem ntau nrov kab tsiajzuaj glaxinia. Cov kab no pub rau cov nroj tsuag kua ntoo, uas ua rau nws tuag. Cov cim tseem ceeb ntawm kev sib tsoo yog qhov ci ntsa iab, cwj nrag thiab me ntsis ntawm cov nplooj ntawm gloxinia. Yog tias pom cov tsos mob zoo li no, tam sim ntawd tshem tawm cov lauj kaub nrog gloxinia los ntawm lwm cov nroj tsuag hauv tsev thiab kho nws nrog ib hom tshuaj tua kab. Rau cov laj thawj no, koj siv tau "Intavir", "Aktara", "Aktellik", "Fitoverm" los sis "Karate".
Kev kho kom zoo ntawm gloxinia thiab kev tswj ntawm cov nroj tsuag no nyob rau hauv qib siab mob yuav pab koj kom tsis txhob muaj cov tsos mob ntawm cov kab mob thiab cov kab tsuag.
Diam duab
Tom ntej no koj tuaj yeem pom cov duab ntawm Gloxinia kab mob thiab kab tsuag:
Cov ntaub ntawv pab
Hauv qab no yog cov npe ntawm cov khoom uas yuav pab tau koj:
- Luam luam yeeb Gloxinia
- Cog Gloxinia
- Gloxinia Bloom
- Yuav kho li cas rau Gloxinia thaum caij ntuj no
- Hom mob gloxinia
