Potassium deficiency-Grassland

Συμπτώματα
Older leaves show tip chloroses and dieback. Diffuse brown blotches disperse on the leaf blade and coalesce to further necrosis.

Αιτίες
Potassium deficiency Though direct impact of potassium deficiency is only rarely observed, K appears to play an important role in tolerance of heat, drought and cold.

Συμπτώματα
Older leaves show tip chloroses and necrosis, proceeding towards the leaf base.

Αιτίες
Potassium deficiency Though direct impact of potassium deficiency is only rarely observed, K appears to play an important role in tolerance of heat, drought and cold.

Συμπτώματα
Reduced growth in length.

Αιτίες
Potassium deficiency (right) Though direct impact of potassium deficiency is only rarely observed, K appears to play an important role in tolerance of heat, drought and cold.

Συμπτώματα
Older leaves show tip chloroses and dieback. Diffuse brown blotches disperse on the leaf blade and coalesce to further necrosis.

Αιτίες
Potassium deficiency (right) Though direct impact of potassium deficiency is only rarely observed, K appears to play an important role in tolerance of heat, drought and cold.

Συμπτώματα
Older leaves show tip chloroses and dieback. Diffuse brown blotches disperse on the leaf blade and coalesce to further necrosis.

Αιτίες
Potassium deficiency Though direct impact of potassium deficiency is only rarely observed, K appears to play an important role in tolerance of heat, drought and cold.

Συμπτώματα
Older leaves show tip chloroses and dieback. Diffuse brown blotches disperse on the leaf blade and coalesce to further necrosis.

Αιτίες
Potassium deficiency Though direct impact of potassium deficiency is only rarely observed, K appears to play an important role in tolerance of heat, drought and cold.