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Pests and Diseases

Colletotrichum orbiculare

Fungal Diseases of Crops

Colletotrichum orbiculare is a plant pathogen affecting melons and cucumbers that causes anthracnose, a disease that produces lesions on various parts of cucurbit plants including cucumber, melon, squash, watermelon and pumpkin, especially in rainy, humid and warm weather. It can be transmitted by seed and soil, survive between crops, and spread through feeding cucumber beetles, splashing water, tools and workers. It is managed by rotating cucurbits out of a field for two years, planting resistant cultivars, burning infected crops, controlling weeds carefully, and applying chemical treatments. This description is adapted from Wikipedia contributors under CC BY-SA 4.0; changes were made. https://creativecommons.org/licenses/by-sa/4.0/

Facts
Classification
Agent Kind
Fungus 1
Connections

Caused By Agent Kind

Fungus, Concepts

Entity-backed identity for the agent-kind enum value this pest or disease already carries, resolved to an agriculture concept by an explicit value-to-entity map (phase 3 bucket conversion, docs\design_entity_backed_browse_buckets_20260928.md). The agent-kind fact itself stays on the pest or disease unchanged.

Sources
1. Colletotrichum orbiculare (Wikipedia)
lead description
Quote, lead description
Colletotrichum orbiculare is a plant pathogen affecting melons and cucumbers that causes anthracnose, a disease that produces lesions on various parts of cucurbit plants including cucumber, melon, squash, watermelon and pumpkin, especially in rainy, humid and warm weather.
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