Mysuru: The Organic Farming Research Station at Naganahalli has organised a one-day seminar for farmers on ‘Effect of weather changes on availability of water and soil nutrition’ on Sept. 15. Farmers interested to participate in the seminar should register their names before Sept. 13 between 8.30 am and 4 pm with Dr. C. Govindaraj, Senior Superintendent of the Station. For details call Ph: 0821-2591267.