Mango Tree Related Problem

Question

Why these leaves becomes brown in colour. Please tell me these are new leaves.

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Answer 1

This looks to be Anthracnose. Here are some articles that will help:

https://www.gardeningknowhow.com/edible/fruits/mango/mango-tree-diseases.htm

https://www.gardeningknowhow.com/plant-problems/disease/anthracnose-disease.htm

https://www.gardeningknowhow.com/garden-how-to/info/using-fungicides-in-garden.htm

https://www.gardeningknowhow.com/edible/fruits/mango/growing-mango-trees.htm