Color Pictures of Mineral Deficiencies in Maize

from

The Diagnosis of Mineral Deficiencies in Plants by Visual Symptoms
by Thomas Wallace, M.C., D.Sc., A.I.C.

Published by His Majesty's Stationary Office — 1943

— Crown Copyright Reserved —


MAIZE IN SAND CULTURE — from the 1951 edition

Maize Plant - Phosphorus deficiency 
038. Maize Plant

Phosphorus deficiency

Leaves strong purple tints.

 
Maize Leaves - Magnesium deficiency 039. Maize Leaves

Magnesium deficiency

Red and purple tints; intervenal chlorosis and necrosis.

 
Maize Plant - Potassium deficiency 040. Maize Plant

Potassium deficiency

Internodes short, leaves relatively long; marginal and tip browning of leaves.

 
Maize Plant 18. Maize Plant — Purpling of leaves.

Phosphorus Deficiency

Leaves strong purple tints.


 

Index

  • Flax
  • Hops
  • Kale
  • Lettuce
  • Maize
  • Mangold
  • Oats
  • Onion
  • Parsnip
  • Pear
  • Peas
  • Plum
  • Potatoes
  • Radish
  • Rape
  • Rye
  • Spinach
  • Sugar Beet
  • Swede
  • Table Beets      
  • Tomatoes
  • Turnips
  • Wheat
  • Top of Page

    The Diagnosis of Mineral Deficiencies in Plants by Visual Symptoms

    by Thomas Wallace, M.C., D.Sc., A.I.C.

    Color Pictures of Mineral Defeciencies in Plants – 1943


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