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Colletotrichum spp. cause which disease in fruit plants?
Question

Colletotrichum spp. cause which disease in fruit plants?

A.

Blight

B.

Scab

C.

Root rot

D.

Anthracnose

Correct option is D

The correct answer is: (D) Anthracnose
Explanation
Colletotrichum species are responsible for causing Anthracnose disease in fruit plants. This disease leads to dark, sunken lesions on fruits, leaves, and stems.
It can result in significant yield losses if not managed properly, as it affects the quality and marketability of fruits. Anthracnose is particularly common in fruits like mango, banana, and citrus.
Information Key Points
  • It causes dark, water-soaked lesions that expand into sunken, necrotic areas.

  • The disease affects various fruit crops, including mango, papaya, and avocado.

  • Management involves fungicide application, proper spacing, and removal of infected plant parts.

Knowledge Booster

  • Blight: Blight diseases are caused by various pathogens, including bacteria and fungi.

  • Scab: Scab is caused by different fungal species like Cladosporium and Venturia.

  • Root rot: Root rot is typically caused by soil-borne pathogens likePhytophthora and Pythium.

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