Paddy pests in Prakasam district Ongole

please see the photos of pest infestation and damage is on tip of leaves. please i identify the pest and inform control measures

Looks like Case worm or tube worm. To ensure please check at the stem portion. you can see pictures in below link

If that is the case

Chemical method: Chloroperipos.
Organic method.: Spray neem oils once in three days for 4 -5 times.

Drain the water for atleast 10 to 15 days. maintain only moisture in the soil. i.e. flood irrigation only wet soil once in 3 days. No water retention.