THE JHARKHAND STORY NETWORK   Ranchi, March 27: With the microclimatic management technologies developed by Birsa Agricultural University (BAU), now profitable and sustainable production of quality vegetables can be taken up around the year. The Office of Comptroller General of Patents, Designs & Trade Marks of Ministry of Commerce & Industry, Government of India, has … Continue reading Jharkhand News: Protected Cultivation Technology of BAU Ranchi gets trade mark