Problem yenti

what is this problem

Reddening of Paddy sapling. farmer is asking what is the reason behind this and control measure.

Affected sheet can not be recovered but the newly emergence seedling plant may be cure by using following spraying schedule.
It is Paddy bacterial leaf blight diseases symptoms.
for management spray streptomycin@4 g + copper oxychloride 50% @30g /10 liters of water.