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Strawberry Diagnostic Key

Integrated Pest Management

83

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  • Disorder Type?
  • Leaf Condition?
  • Leaf Color?
  • Leaf Location?
  • Fruit Condition?
  • Fruit Size?
  • Fruit Texture?
  • Fruit Color?
  • Roots?
  • Crown?
  • Petioles Condition?
  • Petioles Color?
  • Plant Size?
  • Flower Condition?
  • Field Distribution?
  • Prior Environmental?
  • Season?
  • Cropping System?
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Wind details

Wind

Characteristics:

Type
Physiological
Leaf Condition
Tip burn, Torn or holes, Marginal necrosis
Leaf Color
Blackish/Purple, Black irregular spots
Leaf Location
Entire leaf, Upper surface, Underside, Edge, Young, Mature
Fruit Condition
Deformed
Petioles Condition
Broken
Field Distribution
Uniform, High areas, Edges, Localized
Prior Environmental
Wind, Thunderstorm
Season
Early spring, Pre harvest

Winter Injury/Cold injury details

Winter Injury/Cold injury

Characteristics:

Type
Physiological
Leaf Condition
Tip burn, Distorted, Marginal necrosis, Complete necrosis, Stunted
Leaf Color
Orange red, Blackish/Purple
Leaf Location
Entire leaf, Edge
Fruit Condition
Deformed
Fruit Size
Small
Crown
Crown necrotic, Internal discoloration
Plant Size
Stunted
Flower Condition
Distorted, Necrotic
Field Distribution
Uniform, Low areas
Prior Environmental
Wind, Temp. below 15°
Season
Early spring, Pre harvest
Cropping System
Annual plasticulture, Perennial matted row

Zinc Deficiency details

Zinc Deficiency

Characteristics:

Type
Nutrition
Leaf Condition
Distorted
Leaf Color
Interior red spots, Green margin halo
Leaf Location
Young

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