UCCE Master Gardeners of San Joaquin County
University of California
UCCE Master Gardeners of San Joaquin County

Posts Tagged: Lettuce

Drip-applied Kerb (Pronamide) in lettuce

Figure 1. Untreated plot (left) and Pronamide (Kerb at 2.5 pints/A) applied via drip tape (right) 30 days after transplanting of romaine lettuce. Areas most distant from drip tape that supplied herbicide show weed survivorship.

Over the years of Kerb use in lettuce (more like decades) there has been a lot of work on application methods. Our transplanted lettuce in southern California is usually grown on drip and when possible, we like to apply all things through it. Our fields...

Posted on Tuesday, January 29, 2019 at 3:24 PM
Focus Area Tags: Agriculture Pest Management

Spray materials for automated thinners and weeders

Untreated control

Automated lettuce thinners that use a spray mechanism to remove unwanted lettuce plants and weeds have been widely adopted in the Salinas Valley and desert production districts. The machines utilize a camera to capture images of the lettuce plants in the...

Posted on Tuesday, May 30, 2017 at 1:44 PM
Tags: Lettuce (9), wee (1), weed control (79), Weeds (64)

'Agriculture: Food for Life' is the theme of National Ag Week

How are you celebrating American agriculture in your life? In advance of National Ag Week, March 19-25, and National Ag Day, March 21, Central Valley third-grade students were “learning with lettuce” how to bring more agriculture into their lives last week. The UC Kearney Agricultural Research and Extension Center offers the free lettuce plantings every year at Farm and Nutrition Day in Fresno County and Kings County, typically around the time of National Ag Week.

National Ag Week and National Ag Day celebrate American food, fiber and fuel producers and their important contributions to our lives.

Volunteers enjoyed working with each student to get their seedling off to a great beginning.

Students with the help of volunteers learned how to plant tiny lettuce seedlings into a pot of healthy soil to take home for transplanting later. In addition to helping the students connect their food to agriculture, the lettuce planting offered an engaging, hands-on experience growing healthy and nutritious food at home.

Third grade students from Fremont Elementary School joined classmates on their way to Kearney's lettuce planting at last year's Farm and Nutrition Day.

 

Julie Sievert and Laura Van Der Staay prepared a lesson that teaches students about the parts of a plant and what a plant needs to grow our food, fiber and fuel crops.

National Ag Week is a nationwide effort coordinated by the Agriculture Council of America to tell the vital story of American agriculture and remind citizens that agriculture is a part of all of us. National Ag Day encourages every American to:

• Understand how food and fiber products are produced.
• Appreciate the role agriculture plays in providing safe, abundant and affordable products.
• Value the essential role of agriculture in maintaining a strong economy.
• Acknowledge and consider career opportunities in the agriculture, food and fiber industry.

 
Kearney director Jeff Dahlberg was interviewed about Kearney's education and outreach programs.

Each American farmer feeds about 144 people. As the world population soars, there is even greater demand for the food, fiber and renewable resources produced in the United States. Agriculture is this nation's #1 export and incredibly important in sustaining a healthy economy. That's why National Ag Week is a great time to reflect on and be grateful for American agriculture.

With lettuce seedlings in hand, happy junior gardeners were ready to continue the learning experience at home.

 

Central Valley students eagerly lined up to get started on their lettuce planting fun.
Posted on Friday, March 24, 2017 at 8:45 AM
  • Author: Roberta Barton
Tags: agriculture (21), food (38), healthy (4), Kearney (5), lettuce (9), National Ag Day (1), National Ag Week (1), UC (4)

Federal Label for Kerb Regained

The following information is from the Salinas Valley Agriculture blog. On January 12, 2016 the Federal EPA label for Kerb SC was reinstated for leaf lettuce. The registration on leaf lettuce was pulled in 2009 and Dow AgroSciences has been working to...

Posted on Friday, January 22, 2016 at 7:56 AM
Tags: herbicide (61), Lettuce (9), Vegetable Crops (15)

2015 Evaluation of intelligent cultivators for use in lettuce production

Photo 1. Robovator intelligent cultivators

Richard Smith, Farm Advisor and Tricia Love, Research Assistant University of California Cooperative Extension Monterey County SUMMARY The current automated weeding machines use cameras to detect plants, and a computer algorithm to process the image,...

Tables 1 and 2
Tables 1 and 2

Posted on Monday, January 18, 2016 at 4:29 PM

Next 5 stories | Last story

 
E-mail
 
Webmaster Email: mdhachman@ucdavis.edu