Manganese deficiency made worse by

  • Organic soils
  • Sandy soils
  • High pH
  • Cold wet periods
  • Fluffy soils

Manganese is important for

  • Boosts bulking
  • Increases the yield of tubers
  • Improves disease resistance
  • Improves skin finish
  • Increases tuber dry matter content
  • Increases starch levels

Yara recommended fertilisers for Manganese

YaraVita MANTRAC PRO

YaraVita MANTRAC PRO

Potatoes: 1 l/ha 1 week after 100% emergence. For moderate to severe deficiency, repeat applications may be necessary at 10-14 day intervals. A further application may be made following petiole analysis, during tuber bulking. Water rate: 200 l/ha.

Read more about YaraVita MANTRAC PRO