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Fungal Disease Database

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Disease Name

Cedar Quince Rust

Tree Species Affected:

Cedar and quince trees

Common Symptoms:

Orange, gelatinous spore-producing structures on branches

Management Strategies:

Prune infected branches on cedar trees to remove galls or cankers.

Improve air circulation around quince trees through proper pruning and spacing.

Maintain tree health through appropriate watering, balanced nutrition, and optimal growing conditions.

Apply organic fungicides approved for use in organic gardening, such as those containing copper or sulfur.

Outcome if Untreated:

Reduced fruit yield, potential tree decline

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