Rice
  • Almond
  • Apples
  • Citrus
  • Corn
  • Cotton
  • Grape
  • Lettuce
  • Onions
  • Potatoes
  • Rice
  • Soybean
  • Tomato

Zinc deficiency made worse by

  • Organic soils
  • High pH soils
  • Soils rich in phosphorus
  • Soils receiving high phosphorus application
  • Cold wet conditions

Zinc is important for

  • Efficient photosynthesis (sugar production)
  • Healthy crop
  • Strong, early vigour
  • Grain formation (yield)