Question

Name some plant diseases and organisms causing them

Answer 1

Answer:

Bacteria- Citrus canker, black rot of cabbage, fire blight of pears

Algae- Red rust of tea coffee

Fungi- Rust and smut of wheat, blight of potato

Viruses- Tobacco mosaic virus yellow vein mosaic of lady’s finger

Answer 2

PLANT DISEASES

Bacterial

• Aster yellows
• Bacterial wilt
• blight
• fire blight
• rice bacterial blight
• canker

Fungal

• anthracnose
• black knot
• blight
• chestnut blight
• late blight
• canker
• clubroot
• damping-off
• Dutch elm disease
• ergot
• Fusarium wilt
• Panama disease
• leaf blister
• mildew
• downy mildew
• powdery mildew
• oak wilt
• rot

Viral

• curly top
• mosaic
• psorosis
• spotted wilt

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