Blog feed
Extensión Cooperativa de UC del Condado de Santa Cruz se ha mudado
Hemos mudado nuestra oficina de 1430 Freedom a un nuevo lugar en la direccion 500 Westridge Drive. Es todavía en Watsonville, solo está al otro lado de la ciudad. Esto es una parte de un esfuerzo de proveer más servicios en el sur del Condado.
Número telefónico para contactarnos es igual que antes, quiere decir 831-763-8001, correo electronico no se ha cambiado tampoco.
Los letreros puestos en la puerta de nuestra oficina previa.
Un croquis mostrando nuestra nueva oficina en relación de la previa.
UC Cooperative Extension Santa Cruz County Has Moved!
Just to let you all know we completed our move from our office we've been at for 56 years into a new facility at 500 Westridge Drive which while on the other side of town. This is part of a re-organization by the County of Santa Cruz to provide more services to the people residing in the south part of the County.
Our main telephone line is unchanged at 831 763 8001, and obviously email contact remains the same.
Signs on the door indicating our change of address
Map showing our new UCCE address and how to get there from the old one. Please call 831 763 8001 before you go.
Celebrate Pollinator Week with Citizen Science
Get ready to buzz with excitement because Pollinator Week is just around the corner! This international event, celebrated from June 17-23, 2024, is all about showing our support for pollinators. Pollinators are tiny heroes responsible for so much of the food we enjoy and the health of our ecosystems. All pollinators are essential to our world, from birds and bats to bees, butterflies, and beetles.
Why Pollinators Matter
Pollinators play a crucial role in agriculture, ensuring a bountiful supply of fruits, vegetables, and nuts. They help plants reproduce, which sustains our natural resources, prevents soil erosion, and aids in carbon sequestration. Imagine losing one out of every three bites of food – that's the reality we'd face without pollinators. Unfortunately, these vital creatures are increasingly at risk, and they need our help.
Join the iNaturalist Bioblitz!
The North American Pollinator Protection Campaign (NAPPC) Pollinator Communications Taskforce hosts an exciting community science bioblitz on iNaturalist to celebrate Pollinator Week. This is your chance to become a citizen scientist and contribute to necessary research on pollinator abundance and distribution across the US, Canada, and Mexico. All you need is a smartphone and a sense of adventure!
What's a Bioblitz?
A bioblitz is a fun and educational event where people come together to survey and document as many species as possible in a specific area within a set time frame. Using the iNaturalist app, participants capture and upload photos of the pollinators they encounter. The app uses image recognition technology and community verification to help identify species, creating valuable data for scientific research. This collaborative approach promotes community science by engaging a wide range of participants in documenting biodiversity, contributing to scientific research, and creating valuable datasets, all important in the UC Master Gardener Program.
Getting Started
To participate in the Pollinator Week 2024 bioblitz, you must create an INaturalist account and profile. You can use their website or their app. Then, you can start snapping photos of pollinators you see and upload them as observations to the INaturalist site or app.
Tips for Capturing Great Pollinator Photos
Taking photos of pollinators can be a bit tricky, but with these tips, you'll be snapping like a pro in no time:
- Approach slowly: Move slowly and take multiple shots as you get closer. If you have a long lens, use it to keep a distance and avoid startling the pollinator.
- Macro lens magic: To enhance your phone camera with a macro lens, hold a magnifying glass up to it. This will help you get those close-up details.
- Mind your shadow: Watch the sun's position to ensure your shadow doesn't cover the pollinator.
- Focus is key: Make sure the entire pollinator is in focus. Adjust your camera's aperture (f-stop) to get the best depth of field, and try to position yourself on the same level as your subject.
- Fast shutter speed: Use a fast shutter speed to capture quick movements, or use your phone camera's instant capture feature.
- Multiple angles: Take photos from various angles. Side, face, and wing shots are helpful for bees and flies. For butterflies, underwing photos are best, while the topside of their wings identifies moths.
Help Scientists Identify Pollinators
Understanding how scientists identify species can enhance your contributions. For insect pollinators, clear eyes, wings, and body shape images are vital. Side and above shots can reveal important details, and capturing color patterns on the abdomen or wings is especially useful for bees, beetles, and butterflies. Antenna shape is another critical feature for identification.
When uploading your observations to iNaturalist, you'll be asked for your identification suggestions, and the app will offer its own. Knowing what you've seen can help narrow down the options, especially since some insects mimic each other!
Be a Part of Something Big
Pollinator Week is more than just a celebration – it's a call to action. By participating in the iNaturalist bioblitz, you'll be contributing to the scientific community and helping protect our precious pollinators. So grab your camera, head outside, and join the fun! Let's work together to ensure a vibrant future for our ecosystems and food supply.
For more information on supporting pollinators in your garden, check with your local UC Master Gardener Program.
Dragon Fruit Workshop
We are happy to invite you to participate in the upcoming Dragon Fruit Workshop to be held at the Miami-Dade County Extension Service (Homestead, FL) during July 17-18, 2024. This is a free event, where lunch and light refreshments will be provided. This meeting is part of the grant entitled “Evaluating the Potential Expansion and Diversification of the Dragon Fruit Industry in North America” (FLA-TRC-006408). At this workshop you will learn about Dragon fruit pollination, production and post-harvest practices, insect pests and diseases, and more.
We will also visit two Dragon fruit plantings. You can find the tentative agenda at the end of this message. In order to attend in-person or online you MUST register (the link below). We will be sharing more information as the date gets closer.
https://ufl.qualtrics.com/jfe/form/SV_0SpTDLWnPxRoRuJ
If you have additional questions, please contact Dr. Romina Gazis (r.gazisseregina@ufl.edu) or Shelby Weber (shelby.weber1@ufl.edu)
Tentative Agenda
DAY 1 [July 17, 2024 / 8 am – 5 pm]
8:00 – 9:00: Registration, coffee & snacks.
9:00 – 9:15: Welcome words from the organizers. Housekeeping items.
9:15 – 10:10: State Reports. Five States (FL, CA, TX, PR, HI).
10:10 – 11:00: Growing dragon fruit in a changing climate.
11:00 – 11:30: Dragon Fruit Diseases [general]
11:30 – 12:00: Dragon fruit stem and fruit canker.
12:00 – 1:00: LUNCH [included for all participants]
1:00 – 1:30: Dragon Fruit Pests and Pollinators.
1:30 – 2:00: Cultural practices related to crop health.
2:00 – 3:00: Section industry perspective.
3:00 – 4:00: Section economics.
4:00 – 5:00: Section postharvest and consumer preferences.
5:00 – 5:10: Wrap up / Housekeeping items for day 2.
DAY 2 [July 18, 2024 / 8 am – 5 pm]
8:00 – 9:00: Group meet up, coffee & snacks.
9:00 – 12:00: Visit to two dragon fruit fields (two local plantings).
12:00 – 1:00: LUNCH [included for all participants]
1:00 – 2:00: Visit to TREC's Dragon Fruit variety planting.
2:00 – 3:00: Industry brainstorming session and research priorities selection.
3:00 – 4:00: Closing Remarks and future efforts.
dragon field hills
Earwigs in Art, Literature, and Your Garden
Earwigs are one of the most common pests in our gardens. There is a lot to learn about them besides knowing how to prevent the damage they cause.
Fun facts about earwigs:
- Their name probably comes from myths surrounding these insects:
- They sometimes enter peoples' ears when they are sleeping and they sometimes burrow into the brain
- The forceps appendages at their rear ends look like tools to puncture ears for earrings
- The expanded wings of earwigs have the shape of human ears
- The common and abundant earwigs in our gardens weren't even in California 100 years ago.
- Roald Dahl, author of children's books, has a character in George's Marvelous Medicine that urges the grandson to eat a ‘big fat earwig' and tells him how to do it so it wouldn't grab his tongue with the ‘sharp nippers on its back end.
- Roald Dahl also mentions earwigs in James and the Giant Peach where the characters find an earwig inside the giant peach.
- Under their hard, shiny wing covers, they have remarkably large and complex flight wings that spring from folded to flight without muscles. (These wings expand to 10 times larger than when folded.)
- Female earwigs watch over their eggs and newly hatched young, protecting them and keeping them clean until they are old enough to fend for themselves.
Did you know?
- Earwigs are important predators of aphids, mites, nematodes, and other small insects and their eggs.
- Research from Washington State University shows earwigs can be beneficial in apple and pear trees, eating pests but doing minimal damage to the crop.
- They also feed on fungi and decaying plant material.
- They are food for other animals, including birds and lizards.
Tips to control earwigs in your garden:
- Remove their hiding places. Earwigs thrive in dark and moist areas during the day, coming out to feed at night.
- Clean up debris, leaf piles, and decaying plant matter
- Trap them by placing numerous traps throughout your yard.
- Use empty tuna or cat food cans with ½ inch of vegetable oil and a smelly substance such as fish oil or bacon grease. Place these in your garden bed with the top of the can level with the soil. In the morning, dispose of the trapped earwigs.
- Roll up damp newspaper, secure with rubber bands, and place in your garden bed. Next morning, collect them and shake the earwigs into a pail of soapy water.
- Baits such as SluggoPlus can be used, but often they are not effective if the earwigs have other attractive food sources like your tasty garden.
For more information about earwigs, please visit these links:
https://ipm.ucanr.edu/PMG/PESTNOTES/pn74102.html
Ode to an Earwig https://ucanr.edu/blogs/blogcore/postdetail.cfm?postnum=51351
Earwigs in California (published 1975): https://essig.berkeley.edu/documents/cis/cis20.pdf
Washington State University study: https://www.mdpi.com/2075-4450/14/12/906
Help Desk of the UC Master Gardeners of Contra Costa County (SEH)
Adult european earwig
Typical earwig damage
Earwig damage to orange tree leaves
Earwig ceramic sculpture, S. Heckly