Iam taken this beautiful picture in ruumassala.Rumassala is situated near unawatuna Srilanka, very historical place and grow lot of medicinal plants in here.
This is very bad Process.Paddy straw is very good organic fertilizer and it gives Potassium and Silicon nutrients mainly.Department of Agriculture in Srilanka Dont recommended this process.Some farmers burn paddy straw because they believe that process help to easy land preparation.