नेस्नेल बटानिक गारदेन लखनौआ बेगरनिफ्राय मोदोमनाय बिदैखौ जुदा खालामनो थाखाय गोदान राहा दिहुनदों ।
National botanical garden, Lucknow has developed a new process to separate aromatic elements from the seeds.