VINOD UKAI, NISHA KANT CHOPRA, N.K. CHOPRA, RAKESH KUMAR. Effect of sowing date and nitrogen fertilizer on growth, yield and nitrogen uptake of forage turnip (Brassica rapa). IJA [Internet]. 2001 Oct. 10 [cited 2026 Jul. 18];61(2):259-62. Available from: https://pub.isa-india.in/index.php/ija/article/view/4360