Dear Group Members,
Chhattisgarh farmers still use extracts of Ipomoea carnea, Neem, Hyptis to Cleistanthus collinus to manage rice pest. It is part of their Traditional Agricultural Knowledge. I have uploaded a video based on discussion with Chhattisgarh farmer Shri Balak Ram. Please visit this link
For exhaustive (?) list of publications on Traditional Agricultural Knowledge please visit this link.http://www.pankajoudhia.com/publ_2009.pdf
Due to size it may take sometime to open.