'Armillaria' diaporamas de présentation

Armillaria - PowerPoint PPT Presentation

What is the biggest organism ever?

What is the biggest organism ever?

What is the biggest organism ever?. Apatosaurus ?. Blue whale?. Coast redwood?. None of the above – it’s a fungus. A single clone of the “honey mushroom” Armillaria can cover more than 2,200 acres (1,600 football fields) . Fungi. Chapter 31. Fungal Origins. Choanoflagellates.

★ ★ ★ ★ ★

1.39k views • 74 slides
DISEASES AND TREES

DISEASES AND TREES

DISEASES AND TREES. What exactly is a disease? It is the outcome of an interaction between a plant and the environment, resulting in an altered physiology of the host Sustained interaction=biotic Single event= abiotic. What is a pathogen?.

★ ★ ★ ★ ★

872 views • 74 slides
What is the biggest organism ever?

What is the biggest organism ever?

What is the biggest organism ever?. Apatosaurus ?. Blue whale?. Coast redwood?. None of the above – it’s a fungus. A single clone of the “honey mushroom” Armillaria can cover more than 2,200 acres (1,600 football fields) . Fungi. Chapter 31. Fungal Origins. Choanoflagellates.

★ ★ ★ ★ ★

975 views • 74 slides
Symptoms include: Chlorotic (yellow) needles “Stress” cone crop Reduced height growth

Symptoms include: Chlorotic (yellow) needles “Stress” cone crop Reduced height growth

Symptoms include: Chlorotic (yellow) needles “Stress” cone crop Reduced height growth. Windthrow, snags and stubs. Fungi spread primarily through and along roots. Armillaria root disease caused by A. ostoyae. Causal Agents:. Armillaria ostoyae A. mellea A. gallica

★ ★ ★ ★ ★

595 views • 47 slides
Basidiomycetes

Basidiomycetes

Basidiomycetes. Characteristics: Septate mycelium Basidia and basidiospores Clamp connections. Not all Basidiomycetes produce these, but when a fungus does it will always be a basidiomycete. Basidiomycetes. Characteristics: Two main groups, based on morphology of basidia.

★ ★ ★ ★ ★

4.25k views • 13 slides

View Armillaria PowerPoint (PPT) presentations online in SlideServe. SlideServe has a very huge collection of Armillaria PowerPoint presentations. You can view or download Armillaria presentations for your school assignment or business presentation. Browse for the presentations on every topic that you want.