Question

short note on anthracnose

Answer 1

anthracnose generally appears on leaves as small and irregular yellow,brown.take notes of plants that are susceptible to anthracnose disease .

Answer 2

Host plantsAllium such as onion, garlic, leek, etc., solanaceous such as pepper, tomato, potato, etc., beans, cucurbits, lettuce, cereals, cassava, cotton, coffee, strawberry, raspberry, banana, mango, citrus, and other fruit trees.Affected plant stagesAll plant's growth stagesAffected plant partsLeaves, stems, petioles, pods, fruits, rootsSymptomsAnthracnose disease attacks all plant parts at any growth stage. The symptoms are most visible on leaves and ripe fruits. At first, anthracnose generally appears on leaves as small and irregular yellow, brown, dark-brown, or black spots. The spots can expand and merge to cover the whole affected area. The color of the infected part darkens as it ages. The disease can also produce cankers on petioles and on stems that causes severe defoliation and rotting of fruits and roots. Infected fruit has small, watersoaked, sunken, circular spots that may increase in size up to 1.2 cm in diameter. As it ages, the center of an older spot becomes blackish and emits gelatinous pink spore masses.