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Posts Tagged: urbanag

Urban Farming and Water Conservation: A Way of Life on the City Farm

Reyna Yagi (ryagi@ucanr.edu), Northern California Urban Agriculture Program Coordinator, University of California Cooperative Extension - Alameda and Contra Costa Counties

Raised Bed Irrigation - Treasure Island Job Corps Farm
It has been a banner year for water in California. The above-average precipitation and snowpack in 2017 have ended a five-year drought spell, leading Governor Jerry Brown to officially end the drought state of emergency last April for the majority of California counties. However, Californians know that this refreshing watery reprieve does not mean our conservation efforts stop here. With a draft plan in the making by the State Water Board appropriately dubbed “Making Water Conservation a California Way of Life,” the long term trend from this point on is efficient water use and drought preparedness, especially as we face climate change challenges.

How can we as urban farmers do our part to conserve water? Turns out there are a lot of ways that not only will help to save our beautiful state's water, but also help you build a healthier farm or garden with less work on your hands!

The Challenge of Water Access
It's hard to talk about water conservation when many urban farmers run into issues of reliable access to water and affordability of municipal water. Increasingly though, municipalities are working with urban farms and community gardens to offer discounts or grants for water meter and service line installation, help calculate a water budget, and provide a plethora of trainings and resources on efficient irrigation practices and technology. Talk with your local water municipality to see if they have discounted water pricing or special programs (San Francisco is a good example) aimed at assisting urban farms and community gardens.
 
Start with Healthy Soils
We know building healthy soils is key for the production and longevity of our crops, but it also allows plants to use water more efficiently and saves you water in the long run. Adding organic matter to your soil increases soil nutrition which helps plants produce better yields and bountiful blossoms without adding more water. Whether sandy or clayey soils, compost reduces the soil's need for water by 30% on average. Top it off with 3-4 inches of straw mulch to further your conservation efforts by keeping soil cool, preserving moisture and reducing weed germination.

Tip Sheet: Building Fertile Soil – Center for Agroecology and Sustainable Food Systems UC Santa Cruz

Know What You Grow
Did you know it takes 33 gallons of water to produce a carrot while almonds require 1,280 gallons (find more facts here)? Follow seasonal crop patterns - cool season crops will take much more water in the heat of the summer. Once you decide what to grow, choose varieties that are labeled “drought-tolerant” or “widely adapted.” Be sure to group plants by similar plant watering requirements.

Tip Sheet: Your Food Garden During Drought – UC Master Gardener Program Contra Costa County

You Can't Manage What You Can't Measure
Do you know how much water your farm or garden uses? If you use a garden hose, you can estimate your flow rate by timing how long it takes to fill a five-gallon bucket. If it takes five minutes to fill, your flow rate is 1 gallon per minute. If you have an irrigation system and a water meter, it's easy to read your meter to find out your usage. There are also water gauges one can buy at your local hardware store as well. Keep a record; you may need it later.
 
Drip Irrigation is Your Best Friend
Drip irrigation is a worthwhile investment that not only reduces your workload, but conserves water by applying it where it is needed most and at a rate conducive to a plant's use. Another benefit for the farmer: it reduces weed growth, helps control mildew plus reduces fungus problems! Drip tape, soaker hoses, micro-sprinklers are among various types of efficient irrigation products you can use. Install shut-off valves to turn off areas that are fallow. Add an irrigation timer to automate your watering schedule. Controllers can also connect with rain and soil moisture sensors which shut the system off when enough water is applied.

Tip Sheet: Drip Irrigation – Installation and Maintenance – UC Master Gardener Program of Sonoma County

Tip Sheet: For the Gardener - Water Conservation Tips – Center for Agroecology & Sustainable Food Systems, UC Santa Cruz

Other Water Saving Techniques
  • Rainwater Harvesting allows you to capture rainwater from roofs, collect it in a cistern for diversion to your landscape for supplemental irrigation. You should also observe your site's water runoff patterns and see how you can manage and maximize your runoff to deal with large rain events, stormwater runoff and infiltration around your site. Consider a rain garden!

  Tip Sheet: Rainwater Harvesting – UC Master Gardeners of Nevada County

  • Dry Farming depends on the water stored in the soil from winter rains that plants can use in the spring as the weather warms. Plants rely on good soil moisture and deep roots to seek out this extra water without needing much supplemental irrigation. Grapes, potatoes, tomatoes, winter squash, fruit trees and grains can be dry-farmed.

  Tip Sheet: How to Dry Farm Tomatoes in  Contra Costa – UC Master Gardener Program – Contra Costa County

And Remember:

  • Deep watering wets entire root zones which promotes deeper root growth.
  • Always water early in the morning to prevent daytime water loss through evaporation.
  • Keep an eye on the weather! A refreshing rain or cool, cloudy day will extend the time between watering.
  • Maintenance, maintenance, maintenance. Visually inspect your drip system regularly for breaks, leaks and missing pieces. If you don't, your plants will certainly let you know with plant diseases.

California's agricultural industry is the largest in the nation and abroad, carrying with that a great responsibility to protect and conserve our resources. Urban farmers are highly cognizant of this. They are some of the most innovative and conservation-minded folks out there who understand the fragility of our water supply and their role in being model stewards of our lands and waters.

 

Posted on Tuesday, July 25, 2017 at 1:45 PM

Urban Farm Spotlight: GrowGood

In the most unlikely of spots, surrounded by warehouses, trains and light industry, GrowGood sits on a 1.5-acre site across the parking lot from the Salvation Army Bell Shelter. As you walk through the front gate, you find yourself amid hundreds of native plants and dozens of fruit and vegetable crops.

GrowGood is a Los Angeles-based non-profit urban farm with a mission to create urban agricultural programs that empower people and transform communities. Created in 2011 by Brad Pregerson and Andrew Hunt, GrowGood has worked with The Salvation Army's Bell Shelter to convert the vacant site adjacent to the shelter into an urban farm. The Bell Shelter is the largest homeless shelter west of Mississippi that provides a comprehensive transitional care program for up to 350 homeless men and women, many of them veterans.

GrowGood accomplishes its mission through three main strategies: (1) supplying a variety of nutritious, fresh produce to the Shelter's kitchen; (2) providing job training and meaningful resume-building employment opportunities for homeless and other vulnerable populations with the greatest barriers to employment; and (3) managing a therapeutic green space for spiritual and emotional healing.

Despite having been neglected for many years, GrowGood's soil biology has improved remarkably with time, patience, and beneficial cover crop seed mixes. GrowGood maintains organic practices without using chemical fertilizers, pesticides, or herbicides. The farm enriches its soil with compost and worm tea made on-site.

Most of what GrowGood produces goes to the shelter, including vegetables, herbs, and fruit, but you can also find their bounty in local Los Angeles restaurants.

Whether it's providing employment, providing nourishment, or hosting a community workshop – GrowGood has it all, and proves you don't need much space to “grow good.”

 

Learn More

Website:GrowGood

 

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Email: jayne@grow-good.org  

Phone: (323) 645-0215

Posted on Wednesday, July 12, 2017 at 11:03 AM

Start Smarter Part 2: Things I Wish I Knew When I Started Farming

In my first Starting Smarter blog post, I talked about hands-on education, business planning, market research, and crop selection (Starting Smarter Part 1). I could write a book on what I didn't know when I started farming. In Part 2, I will summarize key considerations for a successful start-up and things I would do in the first years.

If I had it all to do over again, what would I do differently in my vegetable operation?

Equipment & Infrastructure: I would invest in BCS (walk-behind tractor), used tractor, or make a rental equipment budget part of my start-up plan. My husband put his knees in jeopardy by using a shovel to break ground and farm our first ¼ acre. Rental equipment would have been a game changer in our first couple of years. We benefitted immediately from some key infrastructure investments: a cool room, washing area, high tunnel, germination area, and greenhouse. In our operation, these are important and I would get them as quickly as I could without taking on debt. Before buying, ask other farmers what were game changers for them. Develop a list, put the items in order of priority and buy them as you can. Go with inexpensive versions that get the job done and that you can afford. Debt is not the friend of a beginning farmer.

Land: A few things I would check when choosing land:

• Zoning and restrictions
• Flat/sloped and direction/aspect
• Water source and reliability
• Soil quality
• Drainage – how does the land behave during the dry AND rainy seasons?
• Delivery truck accessibility 
• Prior use and potential for organic certification
• Surrounding property use – is there anything around you that may require barriers or cause conflict? (e.g. noise or odor restrictions)
• Is there adequate fencing? If not add that expense into your start up budget.

Farmers' Markets: I would stick with one farmers' market until I was consistently making a profit before expanding to more.

Organic Certification: I would have become Certified Organic sooner. It really was not hard, the certifier was very helpful and guided me through the process. It would have helped me keep better records from the beginning.

Labor: I would estimate my annual labor budget and add in employees only when I had enough cash flow. I would calculate the full cost (loaded labor rate, including taxes and workers compensation insurance) of an employee before hiring. I would consider how much time I could afford to spend as a manager rather than a worker on my farm. I would hire people only for the time I was available to manage them.

Owner Salary: I would pay myself every month, even if it were only $100. Just to get in the mindset that the farm should pay me. Then I would work hard to get that up to a financially sustainable income. The median per capita income in Placer-Nevada is $34,000 year or $2,833 per month. I would attempt to track and limit my time working on the farm. This is a challenge but it's important to enjoy life and not allow the farm to work you to death.

Financing & Savings: I did know a few things in the beginning because I had managed and owned other businesses in the past and benefited from having a savings account and family backing. I knew that the business would not turn a profit for at least three years and I needed enough savings to live off during that time.

There are some things you just have to learn by doing. For me, I'm better at fielding questions from farmers' market customers now. I remember how to harvest, what temperature, and how long to store various types of produce. In the beginning, I had to constantly check a book or go online for this information. There are many things I am still learning and I'm sure there always will be.

Your unique situation will require your own solutions and methods. I hope these tips help you become a profitable farmer more quickly and efficiently. May you have a bountiful and successful farm!

Check out the New Farmers and Resources tabs on our Foothill Farming website: http://ucanr.edu/sites/placernevadasmallfarms/

Posted on Tuesday, May 30, 2017 at 12:08 PM
Tags: Organic (1), Urban Agriculture (4), Urban Farms (2), urbanag (4)

CA Youth Share Experiences with Urban Agriculture

Urban agriculture provides an excellent opportunity to integrate community development and youth empowerment while sharing information about growing food in diverse urban settings. In 2015 and 2016, staff from UC SAREP and UC Cooperative Extension partnered with youth participants and staff at non-profit agencies to offer youth-led tours of local urban farms.

This project gave youth leaders from 10 community-based urban ag organizations an opportunity to share their knowledge and experience with UC personnel, funders, policy makers, urban ag non-profit staff, and other urban farmers. Forty youth ranging from middle school through college age participated in a training on how to tell their personal stories related to urban agriculture before leading tours of their urban farms in the Bay Area, Sacramento and Los Angeles.

Videos documented these efforts, including a visit to young people farming in the Bay Area and a virtual farm tour with youth in Los Angeles. The videos show how powerful this experiential education is for both youth and adults, and how UC can continue to work effectively with our communities to build sustainable food systems.

Other organizations that would like to host a similar youth-led farm tour activity can access the curriculum and trainer's guide below. Funding from UC ANR and the UC Global Food Initiative made this project possible, along with the support of community partners including Community Services Unlimited, Social Justice Learning Institute, WOW Farm, Berkeley Youth Alternatives, Phat Beets Produce, Acta Non Verba, the Yisrael Family Urban FarmThe GreenHouse, the International Garden of Many Colors, Burbank Urban Garden, and Mutual Housing CA.

 

Urban farmer Mia talks about crops at the Community Services Unlimited Expo Farm in South Los Angeles.

 

Youth Garden Tour Guiding Curriculum 

Youth Led Urban Ag Tour Trainers Guide

Posted on Friday, December 9, 2016 at 11:32 AM
 
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