Posts Tagged: A

AI and sustainable farming focus of May 7 workshop with UC, partners

On May 7, scientists from University of California, Riverside, UC Agriculture and Natural Resources, Colorado State University Extension, Kansas State University, University of Arizona, Central Arizona Project, and USDA-Agricultural Research Service will gather with growers in Palm Desert to discuss how artificial intelligence can be used in agriculture.

“Artificial intelligence can be used by farmers to save water, improve fertilizer efficiency and increase productivity,” said Khaled Bali, UC Cooperative Extension irrigation water management specialist and organizer of the workshop. “At this workshop, growers will hear about the latest research on AI technology for agriculture and about the experiences of growers who are already testing it in their fields.”

Speakers and topics will include:

• Raj Khosla, Kansas State University - AI for precision nitrogen and water management in row crops
• Michael Cahn, UC Cooperative Extension - CropManage decision support tool for irrigation and nutrient management
• Daniele Zaccaria, UC Cooperative Extension - Citrus crop water use and open ET in the low desert of California
• Nan Li, UC Riverside - Estimating soil moisture using remote-sensing and land surface parameters in the Central Valley of California.
• Ali Montazar, UC Cooperative Extension - Promises and pitfalls of drip irrigation in desert cropping systems
• Khaled Bali, UC Cooperative Extension - Deficit irrigation strategies for alfalfa in California
• Philip Waisen, UC Cooperative Extension - Environmentally conscious practices for managing soilborne diseases in low desert vegetable production
• Peter Moller, Rubicon Water - On-farm water conservation projects: surface irrigation
• Ronnie Leimgruber, Imperial Valley grower - On-farm water conservation projects: linear move, basin and subsurface drip irrigation
• Rick Benson, Imperial Valley grower - Alternative cropping systems for the low desert region of California: olives and other crops

The workshop will be held at the UCR Palm Desert Center at 75080 Frank Sinatra Drive in Palm Desertfrom 8 a.m. to 3 p.m. on May 7. It costs $30 per person and includes lunch. Register at https://bit.ly/AImay7.

 

Young orchard water and nutrient management workshops offered in Modesto, Merced, Fresno, Bakersfield

Growers invited to discuss young almonds, pistachios, walnuts, olives and citrus orchards starting May 9

To help growers manage irrigation and nutrients for young and immature orchards, UC Cooperative Extension is offering workshops in Modesto, Merced, Fresno and Bakersfield. 

The workshops will feature presentations by various experts and researchers focusing on best irrigation and nutrient management practices tailored specifically for young orchards in the San Joaquin Valley. They will cover almonds, pistachios, walnuts, olives and citrus.

“Attendees will gain insights into the irrigation and nutrient needs of young orchards, which are different from those applicable to mature orchards, and learn strategies for adjusting these practices as orchards mature,” said Moneim Mohamed, UC Cooperative Extension irrigation and soils advisor for Stanislaus, San Joaquin and Merced counties. “This knowledge aims to ensure healthier tree development, better resource use and more resilient orchards in the face of climate change.”

Growers, certified crop advisers and other agricultural professionals are encouraged to attend. Workshop attendees may request one-on-one assistance from a UCCE farm advisor.

Speakers include UCCE advisors Mohamed, Mae Culumber, Tobias Oker, and Cameron Zuber, UCCE specialist Giulia Marino, Andre Daccache of UC Davis, Charles Hillyer and Shawn Ashkan of Fresno State.

The Young Orchard Irrigation and Nutrient Management workshops will be held in four locations: 

Modesto 

May 9 (8 a.m.–12:30 p.m.)
UC Cooperative Extension, Room HI, 3800 Cornucopia Way

Register at https://ucanr.edu/orchardsmodesto

Merced

May 14 (8 a.m.–12:30 p.m.)
UC Cooperative Extension, 2145 Wardrobe Avenue

Register at https://ucanr.edu/orcharsmerced

Fresno

May 22 (8 a.m.–12:30 p.m.)
Fresno State, 5370 N. Chestnut M/S OF 18

Register at https://ucanr.edu/orchardsfresno

Bakersfield

June 5 (8 a.m.–12:30 p.m.)
UC Cooperative Extension, 1031 South Mount Vernon Avenue

Register at https://ucanr.edu/orchardsbakersfield

Workshops are free and include coffee breaks, lunch, workshop materials along with the presentations. Registration is required. 

These workshops are supported by a grant from California Department of Food and Agriculture and sponsored by Almond Board of California, California Pistachio Research Board, WiseConn Engineering and Irrometer Company, Inc.

 

UC ANR offers scholarships for agriculture students, May 13 deadline

Applications and nominations of outstanding students pursuing careers in agriculture will be accepted through May 13, 2024, for UC Agriculture and Natural Resources scholarships and awards.

Students, faculty and colleagues are encouraged to take advantage of these opportunities to honor academic excellence and provide additional support for undergraduate and graduate students.

Bill and Jane Fischer Vegetation Management Scholarshipis for students enrolled at ANY accredited California university, with preference given to graduate students. The recipient of the $1,000 (multiple awards possible) will be selected from students who are enrolled in fall 2024 pursuing degrees in vegetation management, weed science or agriculture specializations plant science, soils and plant nutrition, agricultural engineering, agricultural botany, plant pathology, plant protection and pest management, or agricultural economics. Students apply directly.

Howard Walton Clark Prize in Plant Breeding and Soil Buildingis for students enrolled at UC Berkeley, UC Davis or UC Riverside. The $5,000 (multiple awards possible) will be awarded to a promising student who will be enrolled as a senior in fall 2024 in the College of Agriculture and/or Natural Resources with demonstrated scholastic achievement and talent for independent research with reference to either plant breeding (leading to new/improved crops and new/improved varieties using appropriate tools) or soil building (leading to improving soil quality related to soil productivity and sustainability as a resource). Nomination by faculty member required.

Knowles A. Ryerson Award in Agricultureis for students enrolled at UC Berkeley and UC Davis. $2,500 (minimum one award for each campus)given to an international undergraduate student who will be enrolled in fall 2024 in the College of Agriculture and/or Natural Resources, in any curriculum, preferably after completion of the junior year. The award is based on high scholarship, outstanding character and promise of leadership. Nomination by faculty member required.
 
More information about the application process can be found on at https://ucanr.edu/anrscholarships.

For questions, please contact Andrea Ambrose, UC ANR director of advancement, at apambrose@ucanr.edu.

 

Connecting California’s forest landowners with California Tree School

While trees and forests are often emblematic of constancy in a fast-paced world, our state's forests are actually changing before our eyes. Since 2020, the UC ANR Forest Stewardship Education (FSE) program has been helping California's forest landowners be proactive about the inevitable shifts their forestland will experience. The Forest Stewardship and Post-Fire Forest Resilience workshop programs use an online educational format, which guide landowners through the basics of creating forest management plans and managing post-fire landscapes, respectively. Now, the FSE team is piloting a new program to engage a wider audience of forest landowners and community members passionate about trees.

This spring, the Forest Stewardship and UC ANR Fire Network teams are holding the first California Tree School, where individuals attend multiple in-person classes on the forestry topics they are most curious about. “The existing online programs are very focused on forest management plans and post-fire activity, and [Tree School] lets us tackle other topics,” said UC ANR forest and natural resources advisor Susie Kocher.

A one-stop shop for continuing forestry education

California Tree School was inspired when Forest Stewardship Academic Coordinator Kim Ingram, Post-fire Academic Coordinator Katie Reidy and Kocher attended Oregon State University Extension's Tree School event in Clackamas County, Oregon. OSU Tree School is a day-long experience comprised of classes that cover the different dimensions of forestry: constructing a house from your own timber, carbon cap and trade, and buying portable sawmills are just a small sampling of the options for attendees. OSU Tree School students ranged from forest landowners to community college students, contributing to a space which would facilitate community connections as well as learning.

Kocher described the experience as a “a great one-day, one-stop shop to keep up-to-date on what we [forest landowners and professionals] should know.” Excited by the breadth of opportunities offered at OSU's Tree School, Ingram, Kocher and Reidy were inspired to bring the format to California.

“It's our time to discuss the whole ecosystem,” noted Reidy. “Tree School is bringing in the trustworthy, reliable group of experts who can provide more information on the questions pertaining to landowners' specific goals.”

California Tree School will be offered in two locations this spring, with CA Tree School- Hopland taking place on May 4, and CA Tree School- El Dorado on June 1. Similar to OSU's Tree School, attendees are expected to be a mix of forest landowners, natural resource professionals and interested community members. 

Connecting statewide professionals; personalizing forestry education

Tree School offers attendees the opportunity to focus on subjects that pertain to their specific learning needs. This personalized approach is a new foray for the Forest Stewardship team, but is something that Ingram says workshop participants have been wanting for some time.

“Our participants never think they learn enough. They are always asking for more information, and this Tree School gives us the chance to expand on things we might not have had a chance to go over in the workshop series,” remarked Ingram. Additionally, Tree School instructors had creative freedom when it came to developing their classes, from the topic to the class format. This is evident when browsing through each session's class catalog. CA Tree School attendees choose four classes to attend, meaning they can build their first burn pile, understand the ins and outs of regional wildlife, paint outdoors and learn how to aid statewide reforestation efforts all in one day.

“I felt that Tree School created a sense of trust around complex topics,” noted Reidy about her experience last year in Oregon. For CA Tree School, the Forest Stewardship team aims to do the same. This meant recruiting from throughout the UC ANR network and other organizations, including CALFIRE and CARCD (California Association of Resource Conservation Districts), to bring trusted voices to the community.

“What's exciting about Tree School is that we are bringing natural resource professionals from all around to engage everyone at the same time, and all in one place,” noted Ingram.

The team is excited to see all the connections that will be made between community members and professionals during this pilot year, and “if this is successful and we can bring it back next year,” commented Kocher, “we are definitely interested in partnering with more people and expanding our outreach.”

Making CA Tree School an in-person experience was important to the team, as much of the education is hands-on. Additionally, Kocher sees enhanced potential for building personal connections: “In person, you have this opportunity for people to identify as part of a community,” noted Kocher, “So I'm excited for people to hang out with each other.”

Encouraging an informed community

“You can't separate the emotional from the physical, and there are a lot of topics in forestry like wildfire and economics that can be a bit of a downer,” said Ingram. “I'm excited to help create a positive learning environment, and one that encourages folks to turn to UC Cooperative Extension for these resources.”

“Our main goal here is to get science out there,” concurred Reidy. “The more exposure people have to science, the more confident they feel in themselves and their wants and needs.”

 

New UC study estimates costs for growing strawberries on the Central Coast

A new study that can help growers and other readers estimate costs and potential returns for growing strawberries on California's Central Coast was recently released by UC Agriculture and Natural Resources, UC Cooperative Extension and the UC Davis Department of Agricultural and Resource Economics.

“This study provides growers with a baseline to estimate their own costs, which can help when applying for production loans, projecting labor costs, securing market arrangements, or understanding costs associated with water and nutrient management and regulatory programs,” said Brittney Goodrich, UC Cooperative Extension specialist and study co-author.

The cost study models a management scenario for a 50-acre farm, 45 acres of which are planted to strawberries, located in Santa Cruz, Monterey or San Benito counties. The remaining acres are for the irrigation system, roads and buildings.  The study describes the cultural practices used in strawberry production and harvest, including land preparation, soil fertility and pest management, irrigation and labor needs.      

The 19-page study shows costs for each operation, material inputs and costs, and cash and non-cash overhead costs in a variety of formats for one production and harvest cycle.  A ranging analysis is also included and shows potential profits or losses over a range of prices and yields.

The new study, titled “2024 Sample Costs to Produce and Harvest Strawberries” can be downloaded from the UC Davis Department of Agricultural and Resource Economics website at https://coststudies.ucdavis.edu.  

For a detailed explanation of the assumptions and calculations used to estimate the costs and potential returns for each crop, readers can refer to the narrative portion of each study. 

For more information, contact Mark Bolda, University of California Cooperative Extension farm advisor, at mpbolda@ucanr.edu, or Jeremy Murdock in the Department of Agricultural and Resource Economics at jmmurdock@ucdavis.edu.

Sample cost of production studies for many other commodities grown in California are also available at https://coststudies.ucdavis.edu.

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