Kartoffeln - Deformation
Symptome
Copper deficiency causes permanent wilting of plants. Particularly young leaves roll in.
Leaf tips and margins may drie off without preceding chlorosis.
Gründe
Copper deficiency on leaves
Normally potatoes are not sensitive to copper deficiency. Symptoms are seldom visible in the field.
Kartoffeln - Deformation
Symptome
Copper deficiency causes permanent wilting of plants. Particularly young leaves roll in.
Gründe
Copper deficiency on leaves
Normally potatoes are not sensitive to copper deficiency. Symptoms are seldom visible in the field.
Copper deficiency wird verschlimmert durch
- Organic soils
- Chalky soils
- Sandy soils
- Reclaimed heathland
- High nitrogen applications
Kupfer ist wichtig für
- Healthy green foliage
- Improved yield
Empfohlene Yara Dünger für Kupfer
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.
Lesen Sie mehr über YaraVita COPTREL 500
