Bohnen - Chlorosis
Symptoms
Young leaves turn pale green to yellow with overall stunted growth of plant
Reasons
Sulphur deficiency (right)
Cold weather, waterlogging or N deficiency can cause similar symptoms.
Occurence of S deficiency is rare in beans.
Bohnen - Growth retardation
Symptoms
Young leaves turn pale green to yellow with overall growth of plant stunted.
Reasons
Sulphur deficiency (right)
Cold weather, waterlogging or N deficiency can cause similar symptoms.
Occurence of S deficiency is rare in beans.
Bohnen - Growth retardation
Symptoms
Young as well as - on a small scale - mature leaves turn uniformly pale green to yellow, overall growth of plant is stunted. Flowering and pod development are inhibited.
Reasons
Sulphur deficiency (right)
Cold weather, waterlogging or N deficiency can cause similar symptoms.
Occurence of S deficiency is rare in beans.
Bohnen - Growth retardation
Symptoms
Young as well as - on a small scale - mature leaves turn uniformly pale green to yellow, overall growth of plant is stunted. Flowering and pod development are inhibited.
Reasons
Sulphur deficiency
Cold weather, waterlogging or N undersupply can cause similar symptoms. Occurence of S deficiency is rare in beans.
Bohnen - Chlorosis
Symptoms
Young as well as - on a small scale - mature leaves turn uniformly pale green to yellow, overall growth of plant is stunted. Flowering and pod development are inhibited.
Reasons
Sulphur deficiency
Cold weather, waterlogging or N undersupply can cause similar symptoms. Occurence of S deficiency is rare in beans.
Bohnen - Chlorosis
Symptoms
Young as well as - on a small scale - mature leaves turn uniformly pale green to yellow, overall growth of plant is stunted. Flowering and pod development are inhibited.
Reasons
Sulphur deficiency
Cold weather, waterlogging or N undersupply can cause similar symptoms. Occurence of S deficiency is rare in beans.
Sulphur deficiency made worse by
- Acidic soils
- Light, sandy soils (leaching)
- Low organic matter
- Poorly aerated soils (waterlogged soils
- ) Areas with low industrial emissions
Sulfur is important for
- Improved crop development
- Better nitrogen utilisation
