Menüü

Aed

Philodendron Fungus

Rohkem kui 200 filodendriili (philodendron spp.) liiki võib leida kogu kesk- ja lõuna-ameerikas ning kariibi mere saartel. Ameerika ühendriikides kasvatatakse neid enamasti dekoratiivsete toataimedega, kuigi neid saab väljastada ameerika ühendriikide põllumajandusministeeriumi vastupidavuse tsoonides 10 kuni 11. Kaks tüüpi on: vining...

Philodendron Fungus


Selle Artikli

Filomendronid võivad olla vintimine või enesekehtestamine.

Filomendronid võivad olla vintimine või enesekehtestamine.

Rohkem kui 200 filodendriili (Philodendron spp.) Liiki võib leida kogu Kesk- ja Lõuna-Ameerikas ning Kariibi mere saartel. USA-s kasvatatakse neid enamasti dekoratiivtaimede istutusrajatistena, ehkki neid saab väljastada Ameerika Ühendriikide põllumajandusministeeriumi vastupidavuse tsoonides 10 kuni 11. Sellest on olemas kaks tüüpi: vintimine ja isekäsitlus. Self-heading tähendab, et nende lehed kasvavad väljapoole nende põhjakest. Mitmed seened võivad haiguse tekitada filodendroonidel lehtede, antraknoosi, pütiumi juuremädaniku ja lõunapoolse vormi kujul.

Leaf Spot

Phytophthora parasitica põhjustab phytophthora lehtede täppi, mis esineb kõige sagedamini maa-alustes voodites ja mida iseloomustavad tumepruunid kahjustused, mis on levinud veega ja on ebakorrapärased. Need ulatuvad ½ kuni 1 tolli suurusele. Seene Dactylaria humicola põhjustab daktylaria leaf spot ja on rohkem levinud filodendrone vining. Noored lehed on esimesed, kellel on haiguse tunnused. 1/8 tolli ulatuses kahjustused on kollakasrohelised varemed enne tan Kahjustused on nende keskustes haavatud. Florida aiandusühiskonna andmetel on Dactylaria leaf spot mõnikord eksinud pigem probleeme kui seenhaigust.

Athracnose

Anthracnosega filodendroon esmalt esineb lehtede servamaterjali kollaseks muutumisel, mis lõpuks sureb ja muutub pruuniks. Rasketel juhtudel langeb kogu leht. Antrüknoosi infektsioonis esineb tüüpiliselt kahte tüüpi seeni: Colletotrichum sp. ja Glomerella sp.

Pütiumi Root Rot

Pütiium (Pythium spp.) On filodendroonide jaoks veel üks probleem. Pütiumi juuremädanik filodendroonist vaadeldakse esmalt pruuniks muutuvate kollaste lehtedena, kuid jääb varre külge kinni. Viinapuule jäävad lehed võivad vajuda. Juured muutuvad must ja kuivad, ning koorik või välimine kiht eraldub sisemise juure südamikust kergelt.

Southern Blight

Võimalik, et Philodedronil on nakkushaiguste (Sclerotium rolfsii) seened, võivad esialgu tekkida varre- või juuremädanikud, kuid haigus toodab lõpuks puuviljaseemne massid nakatunud piirkondade lähedal. Pruunid seemnetest spoorid moodustuvad ka varred (mõnikord nakatunud lehtede) basaalide (kasvu) osades. Lõunapuu võib lõpuks katta kogu taime.

Seennakontroll

Üks enim levinud viise seenhaiguste ennetamiseks oma filodendris on vältida üldist jootmist või niisutamist. Teine võimalus on oma filodendriini rajamine steriilse muljumisega, millel on hea drenaaž. Florida ülikool soovitab välitingimustes kasvavate pingutuste korral kasutada phytophthora leaf spot täpseks vältimiseks. Surnud lehtede ja umbrohtude eemaldamine aitab vähendada ka mõnede seennakkuste levikut. Tõsiselt nakatunud taimed tuleks eemaldada. Seenhaigused on äärmiselt raskesti ravitavad ja paljud fungitsiidid kahjustavad nii inimeste tervist kui ka keskkonda, mistõttu on kõige parem keskenduda ennetusele.

Philodendron Fungus

FAQ - 💬

❓ How do you get rid of fungus on philodendron?

👉 To get rid of the fungal infection in philodendron, you must isolate your plant, prune the affected parts, and spray fungicide on the plant. You can mix Epsom salt with water and apply it to your philodendron. Apart from that, commercial fungicides are also an effective solution.

❓ What does fungus look like on philodendron?

👉 Lesions are dark brown, water-soaked, irregularly shaped, and 1/2 to 1" wide. The disease is most severe in the summer months in ground beds of philodendron. Growing plants in sterilized potting media on raised benches eliminates much of the source of this disease.

❓ How do you treat fungal infection in houseplants?

👉 How to deal with it:

  1. Isolate the plant and cut out moldy parts of the plant, discarding carefully. ...
  2. Move your plant to a warmer room with less humidity, and keep air circulating around the plant.
  3. Dry the plant out completely and spray it with a fungicide outdoors on a cloudy day (following the instructions on the label).

❓ How do you treat bacterial blight in philodendron?

👉 Control can be achieved by removing the infected leaves as soon as symptoms appear. Since the bacteria are easily spread through handling and splashing water, care should be taken when handling the plants. It is prudent to destroy severely infected plants since recovery is unlikely.

❓ What does fungus look like on a plant?

👉 It will usually appear as rings or spots of brown on your plants' leaves, and they most often start on the leaf undersides. Eventually the spotting will be visible on both sides of the leaves. Even without yellowing first, leaves may fall prematurely if they are brushed or rustled.

❓ What kills plant fungus?

👉 Baking soda (sodium bicarbonate) is an antifungal agent and can even kill some established forms of fungus. Research has shown it's effective against some kinds of black spot and powdery mildew.

❓ Can plants recover from fungus?

👉 Fungal diseases can look ugly, but don't worry – they are not fatal to your plants and won't do too much damage. Plus, most fungus issues can even be prevented! If you do encounter fungus on your plants, just remember it can be treated and your plants will more than likely recover beautifully.

❓ How do you know if a plant has a fungal infection?

👉 Different fungi can attack different plants and plant organs, so fungal infections cause an enormous range of disease symptoms, such as color and shape changes, rotting, wounds, and wilting (Figure 3). Color changes can appear as leaf yellowing and can be accompanied by changes in leaf shape.

❓ What does houseplant fungus look like?

👉 Symptoms of a fungal disease on indoor plants There are many species of fungi that can cause leaf spots on houseplants. Symptoms often include many tan to reddish brown to black roughly circular spots or lesions that may run together to cause large irregular shaped lesions or blighting of the entire leaf.

❓ What is a natural antifungal for houseplants?

👉 A good place to start is a mix of mild liquid soap and water, sprayed onto houseplants. One teaspoon of soap per litre of water will do the job. It sounds simple, but this formula will treat a lot of common houseplant pests. Add just a teaspoon of bicarbonate of soda and it becomes a great fungicide as well.

❓ What does bacterial leaf spot look like?

👉 Symptoms of bacterial leaf spot Bacterial leaf spot diseases often start as small dark brown to black spots with a halo of yellow tissue surrounding each spot. In some cases, the center of the leaf spot will dry up and fall out, giving the leaf a "shot hole" appearance.

❓ How to get rid of Philodendron fungus?

👉 Your philodendron can get infected with fungi such as leaf spot, powdery mildew, pythium root rot, southern blight, or anthracnose. To get rid of the fungal infection in philodendron, you must isolate your plant, prune the affected parts, and spray fungicide on the plant. You can mix Epsom salt with water and apply it to your philodendron.

❓ What causes brown spots on Philodendron leaves?

👉 The most common cause of brown, yellow, or black spots on a philodendron is leaf spot disease. This is caused by bacteria and fungus that are introduced to your plant from the outside world.

❓ What are the most common Philodendron diseases?

👉 Philodendron plants are quite adaptable, but they’re also susceptible to bacterial plant diseases. Leaf spot disease is the most common health issue that they experience. Pest infestation and wrong watering commonly affect indoor plants.

❓ How do I know if my philodendron is well?

👉 Luckily, there are lots of ways to identify and care for an unwell philodendron. The most common cause of brown, yellow, or black spots on a philodendron is leaf spot disease. This is caused by bacteria and fungus that are introduced to your plant from the outside world. Damp conditions are ideal for the fungus to grow.


Video Juhend: Rooting a Monstera Deliciosa or Faux Split Leaf Philodendron.

Artiklis Oli Kasulik? Räägi Oma Sõpradele!

Loe Lähemalt:

Kommenteeri