Vernekar, S.R.; Nazareth, I.A.P.; Parab, J.S.; Naik, G.M.
(International Journal of Advances in Engineering and Technology. 6(6); 2014; 2686-2691.)
The paper presents a novel approach for determining soil nutrient content using Radio Frequency signals. The study is conducted to obtain the frequency response of urea. A shielded cell is designed for obtaining the frequency ...