Solution Center for Nutrient Management
Solution Center for Nutrient Management
Solution Center for Nutrient Management
University of California
Solution Center for Nutrient Management

Nutrient Management Research Database

General Information

Research Title

Iceberg Lettuce Production in California

Research Specifications

Crop: Lettuce
Soil Type: silt loam, sand
County, State: (Contra Costa, Fresno, Imperial, Monterey, San Benito, San Luis Obispo, Santa Barbara, Santa Clara, Ventura), California
Year:

Authors

Turini, T., Cahn, M., Cantwell, M., Jackson, L., Koike, S., Natwick, E., Smith, R., Subbarao, K., Takele, E

Summary/Abstract from Original Source

This report summarizes iceberg lettuce production areas, practices and management considerations.

Research Highlights

Design and Methods

This summary report is part of a vegetable production series.  It provides details on iceberg lettuce production including:

  • production areas
  • acreage and value
  • climatic requirements
  • varieties and planting techniques
  • soils
  • irrigation and fertilization
  • integrated pest management
  • harvesting and handling
  • postharvest considerations
  • marketing
  • cost of production 

Results

This report summarizes iceberg lettuce production areas, practices and management considerations.

Highlights:

  • Highest production county at the time of this reports was Monterey county
  • Planting to harvest takes 70-80 days for midsummer plantings and as long as 130 days for late-fall or winter plantings
  • Optimal growing temperatures for lettuce are 73F during the day and 45F at night
  • Surface drip has become a major method of irrigating lettuce on the Central Coast
  • For pest management information the UC Davis IPM web site is a good resourc

Additional Information

Tags (links to other subject matter in database)

Related Research in Contra Costa, Ventura, Santa Clara, Santa Barbara, San Luis Obispo, San Benito, Monterey, Imperial, Fresno Counties

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