Irrigate immediately after planting, then weekly depending on weather. Apply NPK 60:120:120 g per plant per year in 2 equal splits, in November (after pruning) and June–July, along with 10 kg FYM per plant. If micronutrient deficiency appears, spray 0.25% ZnSO4 + 0.5% MgSO4 + 0.5% FeSO4 every fortnight until the yellowing disappears.
Pending expert review
Source
Crop Production Guide – Horticulture Crops 2020 (Directorate of Horticulture and Plantation Crops, Tamil Nadu & Tamil Nadu Agricultural University (TNAU)), Malligai – Nutrition; micronutrients; irrigation, p. 250
