Copper

Copper Deficencies

Barley

Spiralling young leaves (flag leaf in particular) an important diagnostic feature. Shrivelling of leaf tips. Copper deficiency frequently occurs following nitrogen application, reclamation of heathland, on peaty and sandy soils and thin organic soils over chalk

Wheat

Oats

Copper Toxicity

Maize

Oats

Peas

Potatoes

Rape(with Iron deficency also)

Barley (also with Iron defiency)