Mais - Growth retardation
Sintomi
Slight manganese undersupply produces hardly any visible symptoms. Severely affected plants show pale foliage with flaccid growth form. The leaves become chlorotic with white interveinal streak leasions.
Cause
Mild manganese deficiency
Manganese deficiency peggiorato da
- Organic soils
- Sandy soils
- High pH
- Cold wet periods
- Fluffy soils
Manganese è importante per
- Development of maximum green leaf area
- Healthy growth of young plants
Fertilizzante Yara consigliato per Manganese
YaraVita MANCOZIN
Maize: 1 l/ha at 4-8 leaf stage. For moderate to severe deficiency repeat applications at 10-14 day intervals. Water rate: 200 l/ha.
Leggi di più su YaraVita MANCOZINYaraVita MANTRAC PRO
Maize: 1 l/ha from 4-6 leaf stage. For moderate to severe deficiency, repeat applications at 10-14 day intervals. Water rate: 200 l/ha. Seed Dressing: 4 to 8 litres per tonne.
Leggi di più su YaraVita MANTRAC PRO
