A field experiment was conducted during the rabi season of 1998-99 and 1999-2000 at Gurukul-Narasan, Haridwar (Uttranchal) for "Studies on weed management in chickpea mustard intercropping system". The results showed that the highest yield in terms of chickpea equivalent yield and maximum gross return in terms of Rs/ha were obtained by the chickpea + mustard (4 : 1) intercropping system. Weed free condition increases the yield and gave maximum gross return both in pure crop of chickpea/mustard and intercropping of chickpea and mustard. While intercopping systems and weed management practices did not influence the nitrogen and protein content in seed of chickpea.
