Aardappelen - Deformation
Symptomen
Copper deficiency causes permanent wilting of plants. Particularly young leaves roll in.
Leaf tips and margins may drie off without preceding chlorosis.
Redenen
Copper deficiency on leaves
Normally potatoes are not sensitive to copper deficiency. Symptoms are seldom visible in the field.
Aardappelen - Deformation
Symptomen
Copper deficiency causes permanent wilting of plants. Particularly young leaves roll in.
Redenen
Copper deficiency on leaves
Normally potatoes are not sensitive to copper deficiency. Symptoms are seldom visible in the field.
Copper deficiency wordt erger door
- Organic soils
- Chalky soils
- Sandy soils
- Reclaimed heathland
- High nitrogen applications
Koper is belangrijk voor
- Healthy green foliage
- Improved yield
Yara aanbevolen meststoffen voor Koper
YaraVita COPTREL 500
Potatoes: 0.5 l/ha applied 7 to 14 days after 100% emergence and following petiole analysis during tuber bulking. Water rate: 200 l/ha.
Lees meer over YaraVita COPTREL 500
