The investigation entitled “Response of nitrogen application in wheat succeeding pigeonpea intercropped with pearlmillet and greengram” was carried out at the research farm of Chaudhary Charan Singh Haryana Agricultural University, Hisar during kharif and rabi season 2011-12 and 2012-13. | Effect of intercropping systems on economics and yield of pigeonpea Cajanus cajan L. Pearlmillet Pennisetum glaucum L. and Greengram Vigna radiata L. under Western Haryana condition