{Betula spp.}

Boron Deficiency in Birch

The development of the lamina is restricted, resulting in an uneven growth and giving the leaves a blistery surface. The leaves are normally dark green in color but a few chlorotic and necrotic spots may appear on the older leaves.

Soil Application (Suggested rates of application)

  Granubor 2 Fertibor
LBS./ACRE 0.4-1.8 0.4-1.8
KG/HA 0.45 - 2.03 0.45 - 2.03

Foliar Application (Suggested rates of application)

LBS./ACRE 0.2 - 1.2
KG/HA 0.09 - 0.54

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