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Lettuce, Crisphead or Iceberg: Photos

Lettuce, Crisphead |

Lechuga |

Laitue: Iceberg |

Recommendations for Maintaining Postharvest Quality

Marita Cantwell and Trevor Suslow
Department of Plant Sciences, University of California, Davis, CA 95616

MATURITY & QUALITY

Lettuce Maturity (1)

Lettuce Maturity (2)

TEMPERATURE & CONTROLLED ATMOSPHERE (CA)

Brown Stain

Brown Stain Under Modified Atmospheres &Ethylene

Ethylene-induced Russet Spotting

DISORDERS

Grey Mold

Mechanical Damage

Pink Rib

Russet Spotting

Rusty Brown Discoloration

Severe Symptoms of Russet Spotting

Lettuce, Crisphead

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