Brinjal

Brinjal — 4Water, nutrients & weeds

  • Manure, fertilizer and irrigation

    Varieties: FYM 25 t/ha and NPK 50:50:30 kg/ha basal; 50 kg N/ha on the 30th day or at earthing up. Hybrids: FYM 25 t/ha and NPK 100:150:100 kg/ha basal; 100 kg N/ha on the 30th day. Do hand weeding, top dressing and earthing up on the 30th day. After the seedlings establish, irrigate at weekly intervals. If zinc deficiency is seen, spray 0.5% zinc sulphate three times at 10-day intervals.

    Pending expert review
    Source
    Crop Production Guide – Horticulture Crops 2020 (Directorate of Horticulture and Plantation Crops, Tamil Nadu & Tamil Nadu Agricultural University (TNAU)), Brinjal – Manuring; irrigation; after cultivation, pp. 64–66
    Region
    Tamil Nadu
    Last updated
    2026-11-04
  • Pre-emergence herbicide

    Apply pendimethalin 1.0 kg a.i./ha or fluchloralin 1.0 kg a.i./ha as pre-emergence, followed by one hand weeding at 30 days after planting.

    Follow the instructions on the product label. Consult your local Agriculture Officer before use.

    Pending expert review
    Source
    Crop Production Guide – Horticulture Crops 2020 (Directorate of Horticulture and Plantation Crops, Tamil Nadu & Tamil Nadu Agricultural University (TNAU)), Brinjal – Weed control, p. 64
    Region
    Tamil Nadu
    Last updated
    2026-11-04