What is happening i don't know this crop?

I think nutrient defficiency and pathogen attack both. yellowing of leaves indicate nitrogen defficiency. for pathogen brown mite and viral infection. for management clean cultivation should be followed. also used neem based product and use resistant variety

Please suggest neem products

Same problem

Hello Chendu Ambati. Welcome to Plantix community. Your "Chilli Plant" effected by Magnesium Deficiency Iron Deficiency For more details and control measures, contact Plantrix library by clicking on blue hyper link given above. Note:Showing multiple Micro nutrients deficiency systems. 1. Apply sufficient quantity of FYM to plants. 2. Take Micro nutrients mixture foliar spray for early recovery. 3. Use any Micro nutrients available in your nearest market and take up foliar spray. Thank you, visit again.

Dakil

Hello I think it is a nutrent defficiency Magnesium Deficiency If you click on the blue hyperlink that takes you to Plantix Library where you  can find details on these diseases and control measures. 

Welcome to the Plantix community Your plants are effected from Magnesium Deficiency and Chilli Thrips refer Plantix library for more information Click these green links for more information Thanks for visiting Plantix community