Posts Tagged: desert
Farm Smart program instills appreciation for ag in Imperial Valley youth
Desert REC program has reached more than 168,000 people thanks to broad community support
“Oohs” and “aahs” fill the classroom as Stacey Amparano, Farm Smart program manager at the Desert Research and Extension Center in Holtville, yanks an ear of corn off a stalk. Holding it high in the air, she begins shucking the corn to reveal a bright yellow color.
“It's corn!” yells a member of the audience. Amparano demonstrates how to shuck and shell corn to a group of local kindergarteners, all while explaining its many uses.
Farm Smart, an outreach program focused on agricultural literacy, has educated more than 168,000 people in the Imperial Valley and surrounding areas since its inception in 2001. The program is an integral part of Desert REC – one of nine centers operated across the state by University of California Agriculture and Natural Resources – and serves K-12 students and their families.
Nestled in the southeastern corner of the state, Imperial Valley is home to over 500,000 acres of farmable land and more than 65 crops, making it an ideal place to teach youth about the valley's significant contribution to California, the U.S., and the world.
“Farm Smart is a reminder to kids that they come from a place that feeds most of the country throughout the year. It's something to be proud of,” said Amparano.
While the younger participants might not grasp the full impact of Farm Smart right away, the community sure does. More than 60% of the program's funding comes from contributions from the community, including local organizations, institutions and families.
“I don't think many people realize that a majority of Farm Smart is funded by the community. It makes this program even more special, that our own community believes in our impact and wants us to keep going,” Amparano said.
For example, the Imperial Irrigation District has supported and funded the program since it began, donating $107,500 in 2022 alone.
“This program has created an awareness of how food is grown, harvested and put on our table,” said Norma Galindo, former IID board director. “It invites participation from the elementary through high school grades and serves as a hands-on experience that is priceless.”
During her tenure, Galindo championed the increase of IID's monetary allocation to Farm Smart and requested that older people be allowed to participate in the same manner as the students. This created an opportunity for Farm Smart to engage a segment of the population that is often overlooked. Like the youngsters, retirees escaping cold weather in northern states can learn about irrigation and soils and pick vegetables to take home.
Valeria Landeros, a community education specialist at Desert REC, grew up in the Imperial Valley and remembers attending a Farm Smart field trip in elementary school. “I remember learning how to milk a cow and make butter and thinking that we traveled somewhere far out of town,” she said.
“Most people who grow up in Imperial Valley and the greater area know nothing about the fields that surround us,” said Clarissa Abarca, another community education specialist at Desert REC.
Similar to Landeros, Abarca participated in Farm Smart field trips during elementary to high school and can attest to the program's ability to modify its content and suit the interest of all ages. As an educator, Abarca gets most excited about instilling an appreciation for agriculture and introducing students to the numerous careers in the sector.
Galindo said that she expects that the IID Board will continue to support this program with crucial funds.
“Any other [county] that emulates this type of program stands to benefit from it, if and when it is done on a long-term and consistent basis. Teaching the city folks about farming is a process, not
an event,” said Galindo.
Farm Smart was selected as a recipient of the California State Future Farmers of America Distinguished Service Award and will be recognized at the upcoming State FFA Conference in March.
To learn more about Farm Smart visit https://drec.ucanr.edu/Farm_Smart/.
/h3>UC Davis Art Project at Retirement Residence: Where Dreams Come True
If the retirees and their guests seem to take the elevator more than usual in the Garden Apartments...
Working on clay molds are UC Davis students (from right to left) Ryan Meadows, Ashley Valdez, Heidi Tejeda Mata, and Imagine Morales.
UC Davis student Sydney Lizarde (left) and community member Sarah Rizzo just finished making trim pieces cut from slabs of clay.
This is "Arizona Bark Scorpion," the work of Sarah Rizzo, a community member who has volunteered with the UC Davis Art/Science Fusion Program since its inception in 2016.
Installation complete! Artist Amanda Larson (far left), led the installation. With her are project designers and instructors Gale Okumura (center), professional graphic designer and a retired continuing lecturer in the UC Davis Department of Design, and UC Davis distinguished professor and artist Diane Ullman, co-founder of the UC Davis Art/Science Fusion Program.
This is the final project showing the 78 tiles and more than 110 handmade trim pieces that grace the elevator entrance.
The desert blooms
It seems like short weeks are super packed. Last Monday Darren Haver and...
Drip-irrigation study sees ‘huge’ reduction in water, fertilizer use for sweet corn
Study by UCCE advisor in Imperial County also shows 5% increase in yield
A new study suggests that drip irrigation for sweet corn can significantly conserve water, reduce fertilizer use and boost crop yield in the low desert of California – and likely in other areas of California with similar conditions.
Although Imperial County is California's top sweet corn-producing county, with about 8,000 acres planted on average each year, irrigation methods for this crop have been rarely studied in this region (or anywhere else in the state), according to Ali Montazar, UC Cooperative Extension irrigation and water management advisor for Imperial, Riverside and San Diego counties.
Montazar conducted a study in the Imperial Valley over two crop seasons, 2020-21 and 2021-22, to demonstrate and quantify the potential benefits of switching to drip irrigation from the more common furrow irrigation method. The study, available in a recent issue of UC Agriculture and Natural Resources' Agricultural Briefs, will be published in a future issue of Vegetables West.
“I'm hoping with this project we can encourage growers to adopt it, because it seems very promising,” said Montazar, noting that drip irrigation is a “new practice” for sweet corn in California.
Among the 11 commercial sweet corn fields in the study over the 2021-22 season, the six that were under drip irrigation used, on average, 37% less water than the five under furrow irrigation. In absolute terms, the drip-irrigated fields saw an average water savings of 2.2 acre-feet per acre; for Montazar, who has studied drip for a variety of crops in the Imperial Valley, that was an astonishing result.
“I've worked with drip on processed onions, lettuce, alfalfa, spinach … we've never seen a figure like 2.2 acre-feet per acre, that's huge,” he said, attributing the dramatic drop-off to the high volume of water required to furrow-irrigate the sandy soil in the Imperial Valley.
More efficient irrigation also means less fertilizer is needed – a boon to the environment and Salton Sea water quality, as well as growers' bottom line. With fertilizer prices continuing to rise, sweet corn growers using drip could see a substantial 25% cost savings on fertilizer expenses – about $150 per acre less – compared to furrow irrigation, according to Montazar's study.
And by relieving plants of the stress from over- and under-irrigated conditions, drip irrigation helps keep soil moisture at its “sweet spot” – resulting in a 5% increase in marketable crop yield for sweet corn in the study.
“When we have a better, more efficient irrigation system, we can maintain soil moisture at a desired level, over time and space,” Montazar explained.
Because the benefits of drip appear to be linked to soil conditions (sandy loam, and other light soils), Montazar believes that this irrigation practice could deliver relatively similar water and fertilizer savings and improved crop yield in other regions across California, regardless of climactic differences.
“If you use drip in any part of the state, you have the benefits of drip – more uniform water application, more uniform fertilizer – that's not related to the desert,” he said. “That's part of the system's potential.”
Montazar plans to follow up on his preliminary study with additional research on sweet corn and drip irrigation during the 2022-23 crop season.
/h3>Desert Research and Extension Center hosts international agriculture student interns
Caring for feedlot cattle, examining onion irrigation practices, and teaching preschoolers about agriculture are not part of the typical college curriculum. But for Desert Research and Extension Center's five college student interns, these activities are what fill their days.
Located on 255 acres of Southern California desert, DREC focuses on advancing irrigated desert agriculture, livestock and feedlot management, and pest management. It is also home to the Farm Smart agricultural education program, reaching approximately 7,800 participants annually.
In February, DREC welcomed the college student interns - creative thinkers working at the intersection of experimental research and agriculture education. During the internship, the students are working on-site under the mentorship of academics and staff members on applied projects. After years of COVID restrictions, the center is excited to welcome the students in person for hands-on engagement with the research and the public.
"Hosting students at DREC helps us to fulfill our mission while training the next generation of professionals," says Jairo Diaz, Director of DREC. "I am particularly motivated to provide experiential learning activities to underrepresented groups in agriculture and STEM careers."
Read on to learn about each of these budding agronomists.
Dianely Alba
Dianely Alba is majoring in agronomy at the Universidad Autonoma de Baja California, Mexico (This university is about 20 miles south of DREC). She is working under the mentorship of Jairo Diaz-Ramirez on a project focused on improving irrigation and nutrient management practices in onion production in Imperial County.
Melina Munoz
Melina Munoz is a student at Imperial Valley College studying elementary education. She is an intern for DREC's Farm to Preschool Festival. Munoz is in charge of developing and translating activities, planning and implementing the festival, and data entry for participant registration and evaluation information.
Lester Nolasco
Lester Nolasco grew up on a farm in Honduras, so he has been involved with animals and agriculture from a young age. He is working under the mentorship of Pedro Carvalho, the Feedlot Management Specialist. Nolasco is currently working on feedlot cattle management and beef cattle nutrition.
“Although my passion is cattle, when you work with these animals, you indirectly learn about agriculture and crops in general because that is also an important part of cattle nutrition,”says Nolasco. Alongside the other feedlot management interns, Nolasco feeds animals, cleans pens, mixes feed, weighs cattle, and does lab work. “It is such a nice experience for me because I had only worked with dairy cattle in the past and this internship is teaching me a lot. I would like to learn as much as I can about beef cattle nutrition. Hopefully, in the future, I will be a professor and share the knowledge I have learned with other professionals back in my country.”
Heitor Otávio Martins de Oliveira
Heitor Otávio Martins de Oliveira has worked with animals throughout his life, starting with his parents' farm. He attended veterinary school, where he continued to learn about agriculture. At DREC, Otávio Martins de Oliveira is working on beef cattle nutrition management. In addition to daily maintenance tasks, he weighs the cattle monthly and provides any necessary treatments.
“I would like to get as much knowledge as I can about nutrition in the USA and then return to my home country of Brazil to work there,” says Otávio Martins de Oliveira. “Maybe I will get a master's degree related to reproduction in cattle.”
Willi Meireles
Willi Meireles was introduced to Carvalho by his professor in Brazil. He is working on evaluating the use of feed additives to increase the performance of feedlot cattle.
“My grandparents own a farm where beef cattle are raised, so since I was a child, I have worked with animals and always liked animal science,” reflects Meireles. “I intend to specialize in ruminant nutrition and, after working hard, be able to have my own beef cattle.”
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