Hi,

The cut off for M.Sc Botany, in Allahbad University generally goes higher that the marks you have secured. But still hope for a seat may be in some colleges different from the main campus. Rest, it will be more clear to you with the official announcement of the cut offs. Till then you can use this link to find out which colleges can you expect : https://www.careers360.com/college-predictor. 

Hope this helps, good luck!