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Tuesday, April 1, 2014

Trophic Cascades


        

  
While this doesn't necessarily comprise core information in Greener Gardens, I have found the concept intriguing and applicable over many different scenarios.  Can you think of other trophic cascades?  

The only point I quibble with is the idea of that a trophic cascade tumbles from the 'top to the bottom.'  Such human-centric thinking often leads us down destructive paths. Because bacteria can decompose human corpses, if they had written the theory, they would have been at the 'top' not us. 

'Top' is a construct.  Not an actual place.

david 

Monday, March 31, 2014

Greener Gardens, 2014, Course Syllabus

Course Name, Units Greener Gardens: Sustainable Garden Practice, 4 units
Req # 2455538
Course Number X498.10
Quarter, Year Spring, 2014

Course Information:
Location: Classroom, The Learning Garden, 13000 Venice Blvd. campus of Venice High School (enter off of Walgrove Avenue);
Dates: Monday, March 31 – June 09, 2014, Mon, 6:30-9:30 PM
Field Trip Dates: Saturday, April 12, 9:00 AM to 1:00 PM
Saturday, May 03, 1:00 PM to 4:00 PM
Saturday, May 10, 9:00 AM to 1:00 PM

Instructors Information:
Name: Orchid Black/David King
Email Policy: We will have no set office hours, however, we will be available by phone and by email. We are willing to meet with students by appointment.

David King is a noted Los Angeles food gardener with over 40 years of experience. He has served on the board of the American Community Gardening Association and the California School Gardening Advisory Board. His first book, Growing Food In Southern California is due out later this year. He is the director of The Learning Garden and the Founding Chair of The Seed Library of Los Angeles, and co-founder of Seed Freedom – LA, the group spear-heading the anti-GMO ordinance in Los Angeles.

Orchid Black is a garden designer and owner of Native Sanctuary which offers native plant consulting, habitat creation and sustainable design services. Orchid’s gardens have been featured on the Theodore Payne Foundation’s garden tour. Orchid writes and lectures about native horticulture, water-saving strategies, and sustainable gardening.

Course Description:
Sustainability is today's buzzword and many people seek to create a lifestyle with a more favorable impact on the environment. From home gardens to school and commercial sites, our gardens present the perfect place to start. Designed for horticulture students, gardening professionals, educators, and home gardeners, this course focuses on turning your green thumb into a "greener" garden. Topics include composting, irrigation, water harvesting, water wise plants, eating and growing local produce, recycling, and moving towards a sustainable lifestyle when choosing materials and tools. Includes weekend field trips to the Los Angeles River to see our relationship with water in the L.A. Basin, as well as a native garden with sustainable features, focusing not only on California native plants but also on water-conserving planting design. Students also visit the John T. Lyle Center for Regenerative Studies at Cal Poly Pomona, which advances the principles of environmentally sustainable living through education, research, demonstration, and community outreach. This course will enable students to understand and appreciate the changes we will need to make in our gardens to achieve ‘sustainability.’ A multitude of differing strategies will be presented allowing students to choose the extent of their involvement with more sustainable gardens and, ultimately, a more sustainable life style.


Course Objectives/Learning Outcomes:
At the end of this course, students will:
  • Understand the concept of sustainability and its relevance to the modern garden.
  • The reasons to consider sustainability.
  • Be able to use the concept of sustainability in the creation of a garden and its maintenance.
  • Understand and be able to present to others the concepts and ideas of sustainability and the myriad of alternatives to an overly consumptive garden style.
  • Learning Objective

Course Resources

This course will not have a text. There will be an extensive bibliography from which the material presented has been gleaned; some books more practical, some theoretical, while others present our current situation and the problems that affect our daily lives and the gardens we grow.

Course Overview

This course is designed to be practical. Upon completion, students will be able to employ many different strategies to reduce consumption of water and oil-produced products and create beautiful and productive gardens that comprise a much smaller carbon footprint than most contemporary gardens.

For this course we will utilize a blog page (lagardennotes.blogspot.com) to post handouts and extra material to the class. There is an RSS feed that sends each posting automatically to your email so you can have access to handouts whenever they are posted. This approach is most handy when dealing with field trips because links to maps can be posted and any last minute updates are easily available. If this technology is new to you, another classmate or David will guide you through it. It is not difficult.

Those of you on Facebook, there is the “Greener Gardens” group. While not specifically composed of UCLA Extension students, it includes students from David's classes with some talented professional contributors. Handouts are posted there as PDF files. Occasional job offers and other items of interest are posted as well.

Course and Extension Policies

Grading: All grades except Incomplete are final when filed by the instructor of record in an end-of-term course report. No change of grade may be made on the basis of reassessment of the quality of a student's work. No term grade except Incomplete may be revised by re-examination.

Refunds: Refund requests will be accepted until the close of business on the final refund date, which is printed on your enrollment receipt.

Changes in Credit Status and Withdrawals: Students may petition the Registration office for changes to credit status, or to withdraw from classes, prior to the administration of the final examination. (After the midpoint of the course, a change in credit status to one requiring assessment of student work will be permitted only with the endorsement of the instructor-in-charge.) Under no circumstances may a change in credit status or withdrawal be approved for a student who has sat for a final examination.

Cheating: UCLA Extension students are subject to disciplinary action for several types of academic and related personal misconduct, including but not limited to the following enumeration promulgated under Regental authority.
“Dishonesty, such as cheating, multiple submission, plagiarism, or knowingly furnishing false information to the University. Theft or misuse of the intellectual property of others, or violation of others' copyrights.”
Sanctions may include Warning; Censure; Suspension; Interim Suspension; Dismissal; and Restitution.
Absences: If you must miss class please notify us as soon as possible. Make up work will be penalized as late. More than 3 absences in a quarter may result in a failing grade.

Your grade will be predicated on class participation and your choice of one project (or a combination of one of each for extra credit should it be needed or desired) or one paper of no less than 5 pages on aspects of sustainability; topics and project possibilities will be discussed in class. We encourage students to use their own area of interests when choosing their project or topic.

Grading:

Your grade will be based on the following: Your grade will be calculated using the following scale:
Component
Points
Attendance
25%
Participation
35%
Final Project
40%
Total
100%
Grade
Percentage Scale
A
100-93%
A-
92-90%
B+
89-87%
B
86-83%
B-
82-80%
C+
79-77%
C
76-70%
D
69-60%
F
59%

Miscellaneous Information:

The room where we meet has no reliable source of heat therefore we suggest you dress in layers. It is wise to carry a flashlight as well; the lighting leaves somewhat to be desired.

There is no place to purchase anything drinks or snacks nearby. We will have coffee and/or tea if desired. Classes held at the garden in the past have enjoyed a range of homemade snacks from the instructors and/or other students.

Schedule:

Session + Date
Topic
Notes
31 March
Introduction to Sustainability

07 April
Design for Conservation of Resources

12 April
Lyle Center for Regenerative Studies
Field Trip with Lyle Center Faculty
21 April
Soils
Bring soil sample from your garden.
28 April
Water I: Water Conservation
Preliminary discussion of paper/project choice
03 May
Garden/Garden and The Learning Garden
Afternoon Field Trip
05 May
Water II: Water Harvesting

12 May
Sustainability of Front Yard Food

10 May
LA River
Field Trip
19 May
Sustainable Planting Palette
Project completion benchmark
02 June
Habitat and Hardscape

09 June
Sustainable Gardening: The Next Frontier



Friday, December 20, 2013

Fava Leaf Pesto (Recipe!)


Fava flowers between the rows of leaves,
remove the stems before using.

makes 1 cup
2 cups fava leaves, stems removed
1/4 cup walnuts, toasted
1/4 cup Parmesan cheese
1/4 cup olive oil
2 Tablespoons lemon juice
1 garlic clove
1/4 teaspoon salt
freshly cracked pepper to taste

Mince garlic in the food processor.  Add the fava leaves, walnuts, salt, and lemon juice.  With food processor running, drizzle in the olive oil.  Blend until mixture is smooth and uniform.  You will probably need to scrape down the sides.  Add parmesan and pulse until mixture is combined.  Season to taste with salt and pepper.  Serve immediately on pasta, pizza, or toast.  Store any left over in an airtight container in the refrigerator.


This is delicious.

david

Sunday, December 1, 2013

Food Gardening: Shrubs, Vines & Perennials

Perennials/Bulbs

Artichokes
Asparagus
Chives
Horseradish
Jerusalem artichokes
Onions, walking and others
Rhubarb
Saffron
Strawberries

Shrubs:

Blueberries (Southern Highbush, low chill) – to about 4 feet, prefer acidic soils and lot’s of water. Other than that, easy to grow
Ribes sp.

Vines/Brambles

Grapes
Berries/Rasp and black, boysenberry, currants, Gooseberry
Hops
Kiwis
Passion fruit


The following herbs are perennial as well:

Anise hyssop
Some basils
Burnet, salad
Ginger
Hyssop
Lavender
Lemongrass
Lemon Verbena
Lovage
Sweet margoram
Mints
Oregano, Greek (Origanum heracleoticum)
Parsley
Rosemary
Sage
Tarragon, French
Thyme

Trees

Apples, crabapples
Apricots
Avocado
Bay
Citrus
Figs
Jujube
Nectarines
Nuts
Almonds
Filberts
Pecan
Walnut
Olive
Pawpaw
Peaches
Pears
Persimmons
Plums
Plumcots
Pluots
Pomegranates
Quince


Friday, November 29, 2013

Warm Season Vegetables Varieties I've Had Good Luck With


Basil
Lettuce Leaf, Genovese,
Beans - drying
Black Turtle, Cannellini
Beans – Lima
Christmas
Beans- snap
Roc d’Or, Romano, Royal Burgundy
Sweet Corn
Golden Bantam, Country Gentleman
Popcorn
Strawberry
Cucumbers
Lemon, Mideast Prolific, Armenian
Eggplant
Diamond, Rosa Bianca
Melons
Okra
Clemson's Spineless, Red Burgandy
Peppers (Sweet)
Banana, Corno di Toro,
Peppers (Hot)
Ancho, Jalapeňo,
Pumpkins
Sugar Pie,
Squash (Summer)
Black Beauty, Lebanese White, Yellow Crookneck,
Squash (Winter)
Acorn, Chiriman, Queensland Blue,
Tomatoes
Brandywine, Golden Jubilee, Italian Gold, Orange Sungold, Northern Delight, Stupice, Sweet 100’s, Garden Peach, Persimmon and about a thousand others!
Tomatillo



Plant from seed or buy transplants at a nursery of fun warm-season annual flowers like marigolds, cleome (watch the stickers!), cosmos, sunflowers and zinnias. These warm season flowers make cheerful bouquets. You can also grow everlasting flowers like statice and gomphrena. The widest selection of flowers and vegetables is available to those who start their own from seed and order by mail from the catalogs above and many, many others. 

david  

Sunday, November 24, 2013

Introduction to Beekeeping

Bees LOVE broccoli flowers!
Today's lecture will be a tad bifurcated...  

We will be at The Learning Garden until 3:00 - with a little time for you to look at your gardens, there will be about a one hour lecture on beekeeping.  At 3:00 PM we will pack ourselves into vehicles and drive about a mile on a very brief field trip to see some occupied hives.  


If you are so late you miss us at the Garden, please call me for the address and directions to our field trip.



Why are bees important to us?
Honey
Pollination – 3 out of every 5 bites
Honey bees are not native to the Americas
Mason Orchard bee


Africanized Bees – African genes are spread throughout the population of all wild bees in the warmer portions of the US – however, these genes are not all bad... they can be more aggressive, but they are also harder workers and more productive – all bees can be aggressive


Colony Collapse Disorder - since 2006 or thereabouts Why?
Varroa mite
pesticides
GMOs
Industrial beekeeping
Shipping bees for pollinators
Or we just don't know...


Bee Losses from CCD
Future of the honey bee
Urban beekeeping


Introduction to practical beekeeping:

Equipment you need:

        Bee suit - covers your entire body except your hands
        Gloves - vented with sealable gauntlets 
        Veil - some have helmet inside; others you need a helmet with
I suggest purchasing these at LA Honey where you can try them on and get items that fit you. If I had purchased these items online, I would not have gotten the correct size.
Smoker
Hive tool
Rags (some wet) (honey is sticky!)
Flashlight
Epi pen
Hive box(es) and frames
Couple of good books and a mentor







Resources;


http://www.backwardsbeekeepers.com/


http://honeylove.org/


Los Angeles Honey Co
Address: 1559 Fishburn Ave, Los Angeles, CA 90063
Phone:(323) 264-2383


david 


Tuesday, November 5, 2013

Moroccan Spiced Chickpeas & Chard

As promised, at last!  

Chard should be in abundance right now and that often leads to 'chard overload,' how many times can you steam chard and hit it with lemon juice and still wolf it down with glee? I'm limited but this recipe never seems to fail to satisfy.

The ingredient list only looks daunting. Most of that list is simply a plethora of spices and you will find you already have a lot of them and need to use them up sooner rather than later. I have made this missing a spice here and there and missing raisins (don't make it without raisins if you can help it they really add a sweetness). It doesn't take long to make and the flavors run the gamut from sweet to savory and it is a delightful mélange. Serve with rice or quinoa for a satisfying vegetarian dinner.

• 3 tablespoons extra virgin olive oil
• 2 cloves garlic, minced
• ½ sweet onion, minced
• 1 teaspoon paprika (sweet or smoked according to preference)
• 1 teaspoon ground cumin
• ½ teaspoon turmeric
• ¼ teaspoon thyme
• ½ teaspoon salt
• ½ teaspoon ground cinnamon
• ¼ cup golden raisins
• 1 tablespoon organic tomato paste
• 1 bunch chard (about 8 ounces) washed, center ribs removed, and chopped
• 1 cup cooked chickpeas plus 1 ¼ cups of their cooking liquid, or 1 can organic chickpeas with liquid plus ½ cup water
• 1 teaspoon hot sauce or ¼ teaspoon cayenne (optional)

Add the olive oil, onion, and garlic to a heavy-bottomed Dutch oven or 3-4 quart pot, and turn the heat to medium. Allow to cook for about 5 minutes, then add the paprika, cumin, turmeric, thyme, salt, and cinnamon. Stir together and cook for a minute or two until fragrant. Add the remaining ingredients, cover, and turn the heat down to medium-low.

Be sure to stir every 3-5 minutes to ensure that the bottom does not burn and that your ingredients are evenly combined. You can add a tablespoon of rice flour if you like your stew thicker. Remove from the heat after 20 minutes. Serve with rice or quinoa.



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