Question: asking about the stem borer infestation in paddy
Answer: suggestion-
apply tricel 20 ec@ 2ml / l of water, 3 spray at 5 days interval ( paddy- stem borer).
varieties for black gram-t 9, t 27, t-122, kolong etc.
apply saaf @ 2gm / l of water, 3 spray at 5 days interval, apply during rain free day ( betelvine)