The Economic Times (Feb. 3, 2012) | Indian Agriculture Research Institute has developed four hybrid mango varieties which promise a yield three-four times higher than the existing varieties. This is likely to scale up mango production in the next 10 years without any additional input cost. The varieties named Pusa Pratibha, Pusa Peetamber, Pusa Shreshth and Pusa Lalima possess traits of popular varieties like Dussehari and Neelam.