Mais - Deformation
Sümptomid
Symptoms start on younger leaves. Leaf tips show light green or whitish spots or streaky lesions and are often hooked back.
Põhjused
Calcium deficiency
Calcium deficiency is rarely seen in corn.
Mais - Deformation
Sümptomid
Symptoms start on younger leaves. Leaf tips show light green or whitish spots or streaky lesions and are often hooked back.
Põhjused
Calcium deficiency
Calcium deficiency is rarely seen in corn.
Puudust süvendab
- Acidic soils
- Sandy or light soils (leaching)
- Acid peat soils
- Soils rich in sodium
- Soils rich in aluminium
- Drought conditions
- Fruit high in nitrogen or potassium
- Large fruit
Kaltsium on oluline
- Healthy foliage
- Normal appearance
- Increased yield and improved quality
Väetised kasutamiseks, kui on puudus elemendist: Kaltsium
YaraVita STOPIT
Maize: 5 l/ha at the 4 to 8 leaf stage. Water rate: 30 to 200 l/ha.
Loe lähemalt tootest YaraVita STOPIT
