Telangana Governor Tamilisai Soundararajn stressed the need for innovation in agriculture sector and added that there was a need to strengthen agricultural education and research. HYDERABAD: Telangana Governor Tamilisai Soundararajn on Tuesday said that agriculture has a key role to play in helping the country achieve its goal of becoming a USD five trillion economy. The Central and State governments were focusing on formulating a cash crop and export-centric farming system, she said. She was speaking after inaugurating the 110th Foundation Course for Agriculture Research Service at the city-based National Academy of Agricultural Research Management (NAARM) here, according to an official release.