Throughout Humboldt and Del Norte counties, the UC Master Food Preserver Program is actively engaging with tribal members. In fact, the UC Master Food Preserver volunteers have been “jamming it up” since 2017 with over 15 workshops for tribal community members.
Kella Roberts, of United Indian Health Services, has helped more than 280 community members improve their health and wellness - one jar, one dehydrator, one freezer bag at a time. Their workshops support existing efforts in the tribal communities to empower individuals, families, tribes, and the community to make healthy choices.
Roberts, along with her fellow UC Master Food Preserver volunteers, deserve recognition for coordinating and delivering food preservation classes to new audiences. They've adopted methods to help those with diabetes by limiting the sugar in recipes, and taught four workshops on ginger zucchini orange marmalade and strawberry jam using pectin.
Over 130 youth and adults across four workshops went through the hands-on process of mashing and drying berries to make strawberry and beet fruit leather.
Roberts kept the crunch going by teaching workshops on kosher dills, pickled green beans and pickled beets. Kale chips were another crunchy treat with healthful benefits that were highlighted at a Hands on Health Conference workshop. Other healthy food preservation workshops included smooth applesauce and fruit dehydration.
To increase participation, these workshops were held at sites where tribal members already meet and live, including the Bear River Band of Rohnerville Rancheria, Big Lagoon Rancheria, Blue Lake Rancheria, Cher-Ae Heights Indian Community of the Trinidad Rancheria, Elk Valley Rancheria, Resighini Rancheria, Wiyot Tribe, Tolowa Dee-Ni' Nation, and the Yurok Reservation.
Find a UC Master Food Preserver Program near you to get involved in sharing home food preservation techniques with your community. The program uses research-based methods to deliver home food preservation methods to Californians.
Californians can help in the fight against invasive species by learning and participating during California Invasive Species Action Week, June 2–10.
During the week, the UC Statewide Integrated Pest Management Program invites the public to spend lunch learning about invasive tree killing pests, aquatic nasties like quagga mussels and nutria, and how the invasive weed/wildfire cycle is altering our ecosystems. http://ucanr.edu/sites/invasivelunch/
The invasive species killing trees is causing sugar volcanoes to erupt on avocado trunks and branches that might be infected with Fusarium dieback. Fusarium dieback is a invasive, beetle-vectored disease that causes damage on avocado and more than 39 other tree species. The disease has spread in urban forests and wild lands in the Los Angeles basin since early 2012, and in Orange and San Diego counties since early 2013 and Ventura County in 2015.
The symptoms — staining, sugary exudate, gumming and beetle frass — are often noticed before the tiny beetles (1.5–2.5 mm) are found.
As its name suggests, these beetles bore into trees. Near or beneath the symptoms, you might notice the beetle's entry and exit holes into the tree. The female tunnels into trees forming galleries, where she lays her eggs. Once grown, the sibling beetles mate with each other so that females leaving the tree to start their own galleries are already pregnant. Males do not fly and stay in the host tree.
Shothole borers have a special structure in their mouth where they carry two or three kinds of their own novel symbiotic fungi. Shothole borers grow these fungi in their tree galleries. It's these fungi that cause Fusarium dieback disease, which interrupts the transportation of water and nutrients in the host tree. Advanced fungal infections will eventually lead to branch dieback.
Early detection of infestations and removal of the infested branches will help reduce beetle numbers and therefore, also reduce the spread of the fungus.
- Chip infested wood onsite to one inch in size or smaller. If the branch is too large to chip, solarize them under a clear tarp for several months
- Avoid movement of infested firewood and chipping material out of infested area
Avocado is one tree host. Shothole borers successfully lay eggs and grow fungi in many tree hosts, with some of these trees susceptible to the Fusarium dieback disease. For more information about tree host species, where the shothole borer is in California, and what symptoms look like in other tree hosts, visit the UC Riverside Eskalen Lab website or the Invasive Shot Hole Borers website.
Content in this post taken from the UC IPM Avocado Pest Management Guidelines. Faber BA, Willen CA, Eskalen A, Morse JG, Hanson B, Hoddle MS. Revised continuously. UC IPM Pest Management Guidelines Avocado. UC ANR Publication 3436. Oakland, CA.
Sweeping acres of striking golden flowers may soon grace California's desert southwest. UC Cooperative Extension irrigation specialist Khaled Bali believes sunflowers may be an ideal crop for the state's most punishing agricultural region.
California produces more than 90 percent of the country's hybrid sunflower planting seed, which is shipped around the nation and world. The seed is used to grow sunflower seeds for a healthy snack or salad topper, and for seeds that are expressed into sunflower oil, valued for its clean taste and polyunsaturated fat.
Most California seed is produced on about 50,000 acres in the Sacramento Valley. But the plant's low water use and early maturity hold promise for production in Southern California's low desert.
Bali's research began two years ago with 1,800 plots of sunflowers, nearly 300 different genotypes, at the UC Desert Research and Extension Center in Holtville. All plants were well-watered for four weeks before drought treatment started. In 2016, the trial plots were irrigated at 60 percent of the area's ETo (the full amount of water used by well-irrigated, mowed grass in that environment), and at 100 percent.
“Sunflower is a California native species grown as a hybrid seed crop,” Bali said. “With limited water, we wanted to look at varieties that tolerate drought and stress.”
That year, Bali found significant variation in yield across the varieties, but no difference between plots that received 60 percent of ETo and 100 percent
“I've been doing deficit irrigation for a long time,” Bali said. “I never expected that.”
For the 2017 season, the 60 percent ETo plots were dropped to 10 percent to better understand the implications of severe drought on the sunflower cultivars.
“The emphasis in 2017 was to intensify our drought treatment, giving less water earlier and to quantify the genotypes' drought avoidance strategy by digging up roots and using computer image analysis to determine root traits,” Bali said.
Bali attributes the sunflower crop's low water needs to its deep tap root and crop production timing. Sunflower in the low desert may be planted from January to February, and harvested in May and June.
“Sunflower water needs are relatively low since they are harvested before the hottest part of the summer,” Bali said.
His research is continuing in 2018.
A new UC publication, Sunflower Hybrid Seed Production in California, is now under review and is expected to be available to producers in fall 2018. Written by UC Cooperative Extension advisor Rachael Long and colleagues, including Bali, the publication outlines crop production standards, land preparation, fertilization, pest management, harvesting and more.
Long said sunflowers are favored for crop rotations because they help in long-term management of weeds and diseases, the plants add biomass to the soil after harvest, and they are a profitable specialty field crop.
Read more about California sunflowers in a Green Blog post by Rachael Long, Sunflower seeds are boosting California's ag economy.
Do you have a phone? Do you love to draw, paint, or capture moments with cameras or other electronic devices? More importantly, do you love...
It's reappointment time for the UC Master Gardener Program! Before the reappointment process begins we would like to say thank you. Our dedicated volunteers are the heart of the UC Master Gardener Program and we wouldn't be able to make such an incredible impact without you.
We hope you consider joining us as a volunteer again this upcoming program year. If the answer is yes, just follow the simple steps to reappointment below. Reappointment starts June 1 and is completed in the Volunteer Management System (VMS). Questions about reappointment? Contact your Program Coordinator, Advisor or County Director.
Step One: Select “Complete Agreement Now” in VMS
- Log into VMS, vms.ucanr.edu
- Select “Please Complete” under Volunteer Agreement and Release in right column of VMS home screen
Step Two: Complete all three sections to fulfill county requirements for participation
Step Three: Verify Date Completed Displays and Print a Copy for your Records
Quick Tips and FAQ's:
Who must complete the reappointment process?
The Appointment process is mandatory for all UC Master Gardener volunteers including:
• Limited Active
• Gold Badge
• Platinum Badge
How many hours do I need to volunteer for reappointment?
The minimum hours required to remain a certified UC Master Gardener volunteer are:
• 25 hours - Volunteer
• 12 hours - Continuing education
Note: First-year UC Master Gardener volunteers are required to complete a minimum of 50 volunteer hours (no continuing education requirement) before the next certification cycle.
What is the date range for calculating hours for reappointment?
The program year is July 1-June 30, 2019. Hours currently being reported during the reappointment period are from July 1, 2017-June 30, 2018.
Where do I send my payment?
Please check with your county coordinator, director or advisor about fees and where and how to submit payment. That statewide office does not collect fees or payment directly from volunteers for reappointment.