Effects of foliar spray of NAA, 2,4-D and urea on fruit yield and quality of Citrus limon (L.) Burm. cv. Assam lemon

Effects of foliar spray NAA, 2, 4-D and urea on fruit yield quality Citrus limon (L.) Burm. cv. Assam lemon was studied. Nine treatments were imposed in RBD for two seasons (summer winter). Among the T6 (NAA @ 20 ppm + 2,4-D 1% urea) maximum pulp content (81.58 g/fruit), juice (40.47 ml/fruit), reducing sugar (0.51%) ascorbic acid (48.56 mg/100 g) recorded. Whereas, TSS (9.88%), total (1.66%) with minimum titratable acidity (3.10%) recorded treatment T5 10 urea). Hence, combination recommended dose fertilizers 100 : g NPK/plant/year along kg FYM NAA twice (after setting fully developed stage) may be improvement this main cultivar North East region India future.