Trees drying and converting brown, some also turing inwards!

[coure2011]

Hi,

In my lawn I have few mango trees, orange and others. In 2 of mango trees the pattern of leaf diseases looks like a little bit different. I have attached the pictures of leaves, can some please guide me what disease it is and what type of Spray I need to apply over them?

thanks
C.

 

[oneeye]

Can you get a photo of the whole tree in the ground so we can see what you are talking about?

 

[coure2011]

Ok, someone told me its the fungus and I need to spray some fungicide. I sprayed on my plants and it started to grow new leaves. BUT now another problem the new leave looks very dull and unhealthy

 

[Chuck]

Browning leaf margins are a sign of either watering too often or not watering enough. I would say it is because of watering too often because it appears that whatever nutrients were present have leached away. I say this because your tree is showing definite chlorosis, either iron or nitrogen or both, especially if you use synthetic fertilizers or zero fertilizer. Also, your tree is planted too deep as the root flare is not showing. Google root flare for explanation.