The mango plants are less than a year old. The new leaves are infested by sucking insects where the leaves are showing the symptoms of chlorosis. Images where the leaves are with brown or bronze coloured spots. Some plants are also showing the symptoms that they have been eaten by some leaf eating caterpillars.
The spray with the below combination of pesticides may help in solving the problem.
Karate 2 mL/L + Bavistin 2 gm/L + Kranti 2 mL/L
https://www.bighaat.com/products/karate-insecticide + https://www.bighaat.com/products/biostadt-bavistin-50-df-fungicide + https://www.bighaat.com/products/multiplex-kranti-micronutrient-fertilizer
K SANJEEVA REDDY,
Senior Agronomist, BigHaat.
For more information kindly call on 8050797979 or give missed call on 180030002434 during office hours 10 AM to 5 PM
Disclaimer: The performance of the product (s) is subject to usage as per manufacturer guidelines. Read enclosed leaflet of the product(s) carefully before use. The use of this product(s)/ information is at the discretion of user.