daj nplooj dheev tshwm sim ntawm hibiscus. Qhov no tuaj yeem yog vim kev saib xyuas yuam kev lossis kab mob nroj tsuag. Tsuas yog ob peb qhov kev pabcuam, kev saib xyuas zoo thiab kev ua siab ntev me ntsis koj tuaj yeem ua txuj lom sai rau lub vaj marshmallow lossis rose marshmallow.
Vim li cas kuv hibiscus thiaj muaj nplooj daj?
Cov nplooj daj ntawm hibiscus tuaj yeem tshwm sim los ntawm kev saib xyuas tsis raug, qhuav, nplooj laus, hloov chaw, kab tsuag kab mob, chlorosis lossis kab mob daj. Nyob ntawm qhov ua rau, koj yuav tsum tau kho qhov chaw, optimize irrigation, tshem tawm cov nplooj cuam tshuam los yog siv cov chiv tsim nyog.
Yuav ua rau nplooj daj
- Careerrors
- drought
- laus thiab nplooj qhuav
- Hloov qhov chaw
- Pest infestation, eg. nrog kab laug sab mites
- Chlorosis
- Yellow spot disease
Chlorosis
Ib qhov daj daj ntawm nplooj tuaj yeem qhia tau tias chlorosis. Qhov ua rau chlorosis feem ntau yog qhov tsis muaj cov as-ham thiab qhov chaw tsaus thiab txias dhau.
Nws yog qhov zoo dua los xaiv qhov chaw ci ntsa iab rau Hibiscus rosa sinensis, piv txwv li ntawm windowsill, tab sis tsis tas yuav tsum nyob rau sab qab teb ntawm lub qhov rais. Nyob rau lub caij ntuj no, thaum lub sijhawm so, qhov kub ntawm 12-14 ° C yog qhov tsim nyog; nyob rau lub caij ntuj sov lub hibiscus tuaj yeem khaws cia kom sov. Koj muab cov nroj tsuag nrog cov as-ham txaus ntawm cov kua chiv tsim nyog (€ 9.00 ntawm Amazon).
Siv compost lossis kua chiv los muab koj lub vaj hibiscus cov as-ham uas nws xav tau. Txawm li cas los xij, lub vaj tsob ntoo tsis yooj yim txav thiab yuav tsum tau tsiv mus rau qhov chaw tshav ntuj.
Yellow spot disease
Yog tias tag nrho cov nplooj tsis daj tab sis tsuas yog muaj cov pob daj daj, koj tus hibiscus cuam tshuam los ntawm cov kab mob daj. Qhov no yog kab mob viral uas koj yuav tsum tau tawm tsam sai li sai tau. Tus kab mob no tsis tsuas yog ua rau cov hibiscus cuam tshuam, nws tseem tuaj yeem kis mus rau lwm cov nroj tsuag sai sai.
Hibiscus cuam tshuam yuav tsum muab tso rau tus kheej. Tshem tawm cov nplooj uas cuam tshuam thiab muab pov tseg nrog cov thoob khib nyiab. Thov txhob muab ntxiv rau hauv lub compost kom tsis txhob kis tus kab mob.
Thawj pab rau kev saib xyuas yuam kev
Nws tsis tas yuav muaj kab mob yog tias nplooj ntawm hibiscus tig daj. Nws feem ntau xav kom saib xyuas kom raug.
- Hibiscus tsis nyiam drought kiag li. Tom qab ntawd nws nplooj poob lawv cov xim, poob thiab nws thiaj li poob. Yog li thaum nws qhuav, dej, dej, dej.
- Txawm li cas los xij, koj yuav tsum tsis txhob haus dej ntau dhau. Txhawm rau kom tsis txhob waterlogging, watering tsuas yog yuav tsum tau ua dua thaum cov av saum toj kawg nkaus tau qhuav tawm. Ib qho dej ntau dhau ntawm cov nroj tsuag los yog saucer yog nchuav tawm. Yog tias cov cag rotting tau tsim lawm, txiav lawv rov qab thiab rov ua dua cov hibiscus.
- Cov nplooj daj feem ntau tsim ntawm cov hnub nyoog laus tshaj. Pruning txhua xyoo tuaj yeem pab ntawm no.
- Kab laug sab mites feem ntau tua hibiscus thaum huab cua qhuav dhau. Kev ua pa tsis tu ncua, sau thiab tso nrog cov dej soapy tuaj yeem pab ntawm no.
- Kev hloov ntawm qhov chaw tsis tu ncua cuam tshuam rau sab hauv tsev hibiscus. Nws reacts los ntawm tso tseg nws buds
thiab tig nws nplooj daj. Nws yog qhov zoo dua los muab tso rau hauv qhov chaw tsim nyog txij thaum pib.
