The experiment conducted during Rabi season of 2015-16 at student instructional farm of Chandra Shekhar Azad University of Agriculture and Technology, Kanpur to study the Effect of sulphur, zinc, boron and iron on growth and yield of wheat [Triticum aestivum L.] (Variety K-402). | Effect of sulphur zinc boron and iron on growth and yield of wheat Triticum aestivum L.