Posts Tagged: UrbanAg
elp the environment this Earth Day, which falls on Sunday April 22 this year, by installing insectary plants! These plants attract natural enemies such as lady beetles, lacewings, and parasitic wasps. Natural enemies provide biological pest control and can reduce the need for insecticides. Visit the new UC IPM Insectary Plants webpage to learn how to use these plants to your advantage.
Flowering insectaries also provide food for bees and other pollinators. There are both greater numbers and more kinds of native bees in fields with an insectary consisting of a row of native shrubs planted along the field edge (called a hedgerow). Native bees also stay in fields with these shrubs longer than they do in fields without them. Therefore, not only do insectaries attract natural enemies, but they can also boost crop pollination and help keep bees healthy.
- Flower flies (Syrphidae) and other biological control agents for aphids in vegetable crops. (PDF)
- Good news for hedgerows: no effects on food safety in the field.
- Hedgerow benefits align with food production and sustainability goals.
- Habitat restoration promotes pollinator persistence and colonization in intensively managed agriculture. (PDF)
- Reducing the abundance of leafhoppers and thrips in a northern California organic vineyard through maintenance of full season floral diversity with summer cover crops.
IPM, you are probably aware that it can solve pest problems and reduce the use of pesticides that harm beneficial insects, including honey bees. But did you know that it is also used to manage pests that live inside honey bee colonies? In this timely podcast below, Dr. Elina Niño, UCCE apiculture extension specialist, discusses the most serious pests of honey bees, how beekeepers manage them to keep their colonies alive, and what you can do to help bees survive these challenges.
To read the full transcript of the audio, click here.
Successful IPM in honey bee colonies involves understanding honey bee pest biology, regularly monitoring for pests, and using a combination of different methods to control their damage. Visit these resources for more information:
Sources for the Value of Honey Bees:
Reyna Yagi (firstname.lastname@example.org), Northern California Urban Agriculture Program Coordinator, University of California Cooperative Extension - Alameda and Contra Costa Counties
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!
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!
- 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.
- 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.
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.”
Social Media Links
Phone: (323) 645-0215
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/