Color Pictures of Mineral Deficiencies in Mangold

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 —


MANGOLD IN SAND CULTURE — from the 1951 edition

Mangold Plant - Phosphorus deficiency 
140. Mangold Plant

Phosphorus deficiency

Growth stunted; leaves lustreless green and dull purple tints.

 
Mangold Plant - Potassium deficiency 141. Mangold Plant

Potassium deficiency

Older leaves, marginal and intervenal brown scorch; they wither and collapse around plant.

 
Mangold Plants - Potassium deficiency 142. Mangold Plants

Potassium deficiency

Field view. Older leaves severe marginal and intervenal scorch, followed by withering and collapse.

 
Mangold Plants - Boron deficiency 143. Mangold Plants

Boron deficiency

Death of foliage, beginning with crown leaves; rotting of roots.

 
Mangold Plants - Boron deficiency 144. Mangold Plants

Boron deficiency

Typical example of "Crown Rot"; petioles of young leaves show transverse cracking of epidermis on upper surfaces.

 
Mangold Plants - Boron deficiency 145. Mangold Plants

Boron deficiency

Small leaf condition on crown; leaves scorched and pigmented and death of tip of seed stem.

 
 

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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