Tomato summer variety for staking and mulching

I need info on Tomoto for summer vareity i.e. which one give more yeild in summer duaration

farm is located MBNR dist in telangana ,summer temp goes upto 40 to 45 during april/may months.

i want suitable variety for this( indeterminate/determinate both types), need guidances on which month need to be transplanted to get yeild
in may,june,july market demands…

IIHR arka rakshak tomoto ,where can i get only in banglore ? anyone seen this vareity results in farm