Cauliflower (Brassica oleracea var. botrytis)

  • A continuous supply of moisture is necessary for proper development of curds.
  • Very shallow hoeing should be done at weekly intervals to remove weeds and better aeration of soil.
  • Earth up the plant one month after transplanting.

Irrigation

  • Adequate moisture is required during the growing and curding phase for even growth and proper curd development.
  • First irrigation: Immediately after transplanting.
  • Subsequent irrigations: Every 8-10 days, depending on season and soil conditions.

Weed Control

  • Keep the field weed-free with 2-3 hand weedings.
  • Perform 1-2 shallow hoeings to remove weeds and improve soil aeration without damaging roots.

Earthing Up

  • Done one month after transplanting to promote large-sized curds.
  • Supports plants with soil to prevent toppling during head formation.

Blanching

  • Prevents curds from turning yellow and losing flavour due to direct sunlight.
  • Cover curds with leaves for protection.
  • Some self-blanching varieties naturally shield curds with inner whorls of leaves.