Soya bean - Chlorosis
Symptoms
Early symptoms of interveinal chlorosis. Ongoing deficiency will produce light green to white interveinal areas with distinct green leaf veins.
Furthermore, necrotic, brown spots may develop and leaves may drop off.
Causes
Manganese deficiency
Soybeans are sensitive to Manganese deficiency.
Soya bean - Chlorosis
Symptoms
Light green interveinal chlorosis with striking green leaf veins.
Causes
Manganese deficiency
Soybeans are sensitive to Manganese deficiency.
Soya bean - Chlorosis
Symptoms
Light green interveinal chlorosis with striking green veins. The proceeding chlorosis gives the leaf a mottled appearance.
Causes
Manganese deficiency
Soybeans are sensitive to Manganese deficiency.
Soya bean - Chlorosis
Symptoms
Beginning interveinal chlorosis. Ongoing deficiency will produce light green to white interveinal areas with striking green leaf veins.
Furthermore, necrotic brown spots may develop and leaves may drop off.
Causes
Manganese deficiency
Soybeans are sensitive to Manganese deficiency.
Manganese deficiency made worse by
- Organic soils
- Sandy soils
- High pH
- Cold wet periods
- Fluffy soils
Manganese is important for
- Improved activation of enzyme processes
- Increased nitrate reduction
- More efficient photosynthesis
- Effective protein synthesis
