Boron deficiency-Oilseed Rape

Symptoms
Shortened internodes of the shoot lead to a stunted appearance. Splits and hollow lesions occur in stems and truncs.

Reasons
Boron deficiency

Symptoms
Symptoms of boron deficiency start on the younger part of the plant. The leaves are small, deformed, crinkled and brittle. They show necrotic patches at leaf margin and lamina. Shortened internodes of the shoot lead to a stunted appearance. Splits and hollow lesions occur in stems and truncs.

Reasons
Boron deficiency Deformation of young leaf margins is similar to Ca deficiency.

Symptoms
Symptoms of boron deficiency start on the younger part of the plant. The upper and middle leaves are small and stunted, deformed, crinkled and brittle. They may show necrotic patches at leaf margin and lamina.

Reasons
Boron deficiency Deformation of young leaf margins is similar to Ca deficiency.

Symptoms
Hollow brown lesions occur in the stem base.

Reasons
Boron deficiency