Manganese deficiency made worse by

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

Manganese is important for

  • Nitrate reduction
  • Photosynthesis
  • Protein synthesis

Yara recommended fertilizers for Manganese

YaraVita MANGZINC

YaraVita MANGZINC

Tomato (field grown): 1 to 2 L/ha at the 4 to 6 leaf stage and repeated at 10 to 14 day intervals if required. Water rate: 30 to 1500 L/ha.

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YaraVita MANTRAC PRO

YaraVita MANTRAC PRO

Tomato (field grown): 0.5 to 1 L/ha at the 4 to 6 leaf stage and repeated at 10 to 14 day intervals if required by moderate to severe deficiency. Water rate: 30 to 500 L/ha.

Read more about YaraVita MANTRAC PRO