NEW DELHI, NOV 9: The tech-savvy President APJ Abdul Kalam called for use of nano and transgenic technologies as part of the multi-dimensional approach to farm research for facilitating second green revolution in the country.

Inaugurating a seminar on re-orienting agricultural research to meet the millenium development goals organised by the Global Forum on Agricultural Research (GFAR) in Delhi on Thursday, the president suggested select areas for researches in agriculture, using nano technology.