养分

Mg 镁
Ca 钙
S 硫
B 硼
Mn 锰
Mo 钼

Brussel Sprouts - Chlorosis

症状
Older leaves show chlorosis, whereas leaf veins stay green or white respectively.

原因
Magnesium deficiency

Magnesium deficiency使变得更糟

  • Sandy soils
  • Acidic soils
  • Potassium rich soils
  • Soils receiving high potash applications
  • Cold wet periods

镁很重要

  • Increases photosynthetic activity maintaining good growth for high yields
  • Improves storage quality