Effect of foliar spray of urea and zinc on growth and yield of mandarin orange (Citrus reticulata Blanco)

Department of Horticulture, B.C.K.V.V., Kalyani, Nadia, (West Bengal).

¹Present address: Central Institute of Sub-tropical Horicutlure, Rae Bareilley Raod, Lucknow-226002.