Soybean - Chlorosis
Symptomer
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.
Årsak
Manganese deficiency
Soybeans are sensitive to Manganese deficiency.
Soybean - Chlorosis
Symptomer
Light green interveinal chlorosis with striking green leaf veins.
Årsak
Manganese deficiency
Soybeans are sensitive to Manganese deficiency.
Soybean - Chlorosis
Symptomer
Light green interveinal chlorosis with striking green veins. The proceeding chlorosis gives the leaf a mottled appearance.
Årsak
Manganese deficiency
Soybeans are sensitive to Manganese deficiency.
Soybean - Chlorosis
Symptomer
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.
Årsak
Manganese deficiency
Soybeans are sensitive to Manganese deficiency.
Manganese deficiency forverret av
- Organic soils
- Sandy soils
- High pH
- Cold wet periods
- Fluffy soils
Mangan er viktig for
- Improved activation of enzyme processes
- Increased nitrate reduction
- More efficient photosynthesis
- Effective protein synthesis
