Maisto medžiagos
Brussel Sprouts - Deformation
Simptomai
Boron deficiency leads to scarred and corky spots on petioles and stems. Leaves are brittle and deformed. Petioles may show cracks.
With severe deficiency shoot tips die off. Sprouts remain small and lightweight.
Priežastys
Severe boron deficiency
Brussel Sprouts - Cracking
Simptomai
Boron deficiency leads to scarred and corky spots on petioles and stems. Leaves are brittle and deformed. Petioles may show cracks.
Priežastys
Boron deficiency on leaves
Brussel Sprouts - Hollowness
Simptomai
Boron deficiency leads to scarred and corky spots on petioles and stems. Leaves are brittle and deformed. Petioles may show cracks or become hollow.
Priežastys
Boron deficiency
Brussel Sprouts - Deformation
Simptomai
Boron deficiency leads to scarred and corky spots on petioles and stems. Leaves are brittle and deformed. Petioles may show cracks or become hollow. Affected leaves prematurely die off.
With severe deficiency shoot tips die off. Sprouts remain small and lightweight.
Priežastys
Severe boron deficiency
Boron deficiency padidėja, kai yra
- Sandy soils
- Alkaline soils
- Soils low in organic matter
- High levels of nitrogen
- High levels of calcium
- Cold wet weather
- Periods of drought
Boras yra svarbu, nes
- Stabilization of plant tissues and improved plant and crop strength, working together with Ca
- Reducing effects of nutritional disorders such as tip burn and hollow heart
- Probably minimizing club root
- Increased crop quality and yield
