Soybean - Chlorosis
Symptomen
Younger leaves of Zn-deficient plants show interveinal chlorosis and necrotic brown leaf veins.
Redenen
Zinc deficiency
The tolerance of Zn deficiency varies strongly between different soybean cultivars.
Soybean - Chlorosis
Symptomen
Zinc-deficient plants show chlorotic interveinal areas on younger leaves.
With ongoing deficiency, necrosis develops on the concerned tissue. Finally, entire leaves may turn brown or gray and drop off.
Redenen
Zinc deficiency
The tolerance of Zn deficiency varies strongly between different soybean cultivars.
Soybean - Chlorosis
Symptomen
Younger leaves of Zn-deficient plants show interveinal chlorosis and necrotic brown leaf veins.
Redenen
Zinc deficiency
The tolerance of Zn deficiency varies strongly between different soybean cultivars.
Zinc deficiency wordt erger door
- Organic soils
- High pH soils
- Soils rich in phosphorus
- Soils receiving high phosphorus application
- Cold wet conditions
Zink is belangrijk voor
- Correct functioning of enzymes
- Better synthesis of nucleic acids
- Improved auxin (plant hormone) metabolism
