Tell me for these effect why these okra fruites are yellow

Hi Swarup Pawar. Can you share some more clear and closer day time pictures.

Hello Swarup Pawar how are you it could be associated due to many reason Look for the thrips and whitefly attack Look for the soil salinity Also may be variety issue some varieties are look yellow in initial stage can you send a picture of mature fruit of okra?

It is magnesium deficient