The Central Institute of Subtropical Horticulture (CSIH) in India is developing two new mango varieties, Awadh Samridhi and Awadh Madhurima, which are currently undergoing field trials. These mangoes are known for their vibrant yellow-green color and long shelf life, making them ideal for both local and international markets, especially Europe and the US. The institute has also developed other brightly colored mango varieties in recent years, all of which are suitable for export. The process of developing a new mango variety can take up to two decades.