Tampilkan postingan dengan label greenhouse. Tampilkan semua postingan
Tampilkan postingan dengan label greenhouse. Tampilkan semua postingan

Jumat, 13 Mei 2016



A completely integrated food production system using retractable roofs to create optimal growing conditions using the advantages of the natural outdoors and a greenhouse.


Green Sky Growers, a rooftop farm, is located on top of the Garden Building in Winter Garden, Florida, and is the first Certified Green building in the world with commercial-scale, Aqua-Dynamic farming on the rooftop. Green Sky Growers produces tons of fresh vegetables and fish on an annual basis without the use of harmful pesticides.
  • Environmentally friendly growing practices include the harvesting of rainwater that is recycled in the Aqua-Dynamic growing systems. 
  • All the growing systems continuously recycle 100% of the nutrients and water.
  • The majority of food produced is available to the local Winter Garden community, thus providing healthy, locally grown and low carbon-footprint food.


    CCRES AQUAPONICS 
    project of NGO
    CROATIAN CENTER of RENEWABLE ENERGY SOURCES (CCRES)
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Senin, 02 Mei 2016



President Obama talks with students at the University of Miami about algae as potentially one of the most productive ways to address our fuel needs as the price of gas continues to rise.

CCRES AQUAPONICS
Project of NGO
Croatian Center of Renewable Energy Sources (CCRES)
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Minggu, 17 April 2016

Im currently taking a lecture series offered by Rutgers University as part of Annies Project, a project to educate women in farming (its open to guys too).  Its once a week in person for 3 hours (including a free dinner), and a 1-hour weekly webinar.  This years 6-week class is focused on greenhouse management, including creating a business plan, plant choice, pest control, etc.  The class is a great opportunity to network with other local growers and enthusiasts.  There are people in the class who have greenhouse facilities that they dont know how to take care of, others who dont have any property, but have a lot of knowledge or interest in farming, and others who are very experienced and already have a farm business.  Ive already met other doing urban farming, and aquaponic farming.  Some of the cool things Ive learned about from just the first class are AgPlan (a free Agricultural Business plan tool from the University of Minnesota), and performing SWOT analysis to consider your strengths and weaknesses.  This is a national organization, so check out Annies Project to see if they offer a program near you!





Heres a link to some archived class footage.


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Kamis, 14 April 2016


Michael Jackson aside, this weather has not been conducive to my motivation. Im sure many of you can relate. However, I have to count my blessings as I hear reports of the winter weather my friends and family in the Twin Cities are experiencing (complete university closures in late April?!?). At least our snow isnt sticking around- and Matt and I have the opportunity to refresh ourselves every time we step into our own little oasis (aka: the greenhouse). With our milder temperatures and the extended daylight, we arent needing to heat it during the day at all- in fact, we have to run the occasional fan! Our "peak" temperature this spring hit 120 degrees, which gives our chilly outdoor garden fits of jealousy. We dont tell the overwintered garlic about all the greens and the neon chard- everyones got their limits, you know?

Inside the greenhouse, though, things are different. No frosty resentment here-  and the bright, beautiful Swiss Chard seems to be loving the conditions, whatever they are. (Just in case youre interested, chard makes a great substitution for cooked greens in most recipes- pastas, soups, casseroles- and it is consistently on those super-food lists you can find.) Barbara Kingsolver once said that if she were only allowed to grow one vegetable, this would be it- and Im inclined to agree with her.

In other rafty news, our lettuce count is running a bit low this week (due to increased interest- wow, you guys!), but dont you worry- our rafts are full and our harvest is looking great for next week- and even better for the following week. Weve had to start shading the little basils and arugulas (too much light!), but theyre promising to be delicious! Look for them on our lists in the coming weeks.

So our offerings this week are:

  • Swiss Chard! (Want to try it without the pressure of cooking something new at home? Head over Cafe Soeurette and order some Rainbow Chard Fettuccine!)
  • Parsley
  • Celery
  • Watercress (try it on your sandwich, you wont regret it!)
  • Limited lettuce

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Jumat, 08 April 2016

Back to the Roots sent me a new air pump to replace my original pump that died.  They also sent me more zym-bac beneficial bacteria, and a large bag of wheatgrass seeds.  They also sent some new instructions that say to place the air pump vertically next to the aquafarm and run the air tube into the aquarium.  After setting it up, the water is flowing much better now, and I seeded all 5 pots with wheatgrass.  Since my aquafarm doesnt get a lot of light (necessary to grow basil or lettuce), and I drink a lot of smoothies, I wanted to try to grow a bunch of wheatgrass to add to my fruit smoothies.  Im glad the water is flowing, and the bacteria will be cleaning the water again.  Ill keep updating with the results.
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Selasa, 05 April 2016

I took a quick video of the Aquaponic IBC system my small greenhouse.  The Alpine Strawberries are doing great, but all the tomato plants look dead.  Im buying another heater to keep the water a bit warmer, and we have a small space heater in there to help the plants and koi fish to survive the winter.  The mint growing in the ground is still thriving, and its definitely not cold inside the greenhouse.  My next step is to build a solids lifting overflow, and a radial flow filter from a 5-gallon bucket.  Then Ill hook them up to the IBC tank, draining into the 100gallon sump tank.  Then Ill add a stronger pump which will pump water to both grow beds.  Im hoping to get all this done by spring so we have a fully assembled system by then.  Check out the video:


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Sabtu, 26 Maret 2016





CCRES SPIRULINA PROJECT

Amino-acids composition of bulk spirulina powder

Essential
amino acids
per 100 grams
of bulk
spirulina powder
Isoleucine 3.17g
Leucine 5.02g
Lysine 2.70g
Methionine
+ Cystine
2.19g
Phenylalanine
+ Tyrosine
5.00g
Threonine 2.78g
Tryptophan 0.84g
Valine 3.48g
(Total amount
of essential
amino acids)
(25.18g)

MORE INFO HERE

Non-essential
amino acids
per 100 grams
of bulk
spirulina powder
Arginine 3.60g
Alanine 4.11g
Aspartic acid 5.47g
Glutamic acid 8.02g
Glycine 2.85g
Histidine 1.09g
Proline 2.04g
Serine 2.74g
(Total amount
of non-essential
amino acids)
(25.18g)

Pigment contents of bulk spirulina powder
(per 100 grams)

 

Components per 100 grams of bulk spirulina powder
Chlorophyll-a 1.29g
Total carotenes 157mg
Xanthophylls 81mg
Phycocyanin 7.56g
Major carotenoids ?-carotene 201mg
Zeaxanthin 72mg
Lutein ND


Spirulina consists of the wide range of healthy/nutritional elements, more than 50 different kinds.

 

 ?-carotene, Zeaxanthin, Chlorophyll, Phycocyanin, Polysaccharide

Amino acids

Valine, isoleucine, leucine, phenylalanine, methionine, lysine, tryptophan, threonine, cystine, tyrosine, histidine, arginine, alanine, aspartic acid, glutamic acid, glycine, proline and serine.

Vitamins

Beta-carotene, vitamin E, vitamin K1, vitamin?K2, vitamin B1, vitamin B2, niacin, pantothenic acid, vitamin B6, biotin, folic acid, vitamin B12 and inositol.

Minerals

Zinc, iron, magnesium, potassium, sodium, phosphorus, calcium, sulfur, selenium, cobalt, cupper, chromium and manganese.

Other nutritional elements

Dietary fiber, polysaccharides, linoleic acid, gamma-linolenic acid, phycocyanin, zeaxanthin, chlorophyll a, nucleic acid and SOD.

Generally, some nutrients function better in concert with vitamins, minerals and amino acids.
 
CROATIAN CENTER of RENEWABLE ENERGY SOURCES
 special thanks to 
Mr. Atsushi Egashira
 President of DIC LIFETEC Co.,Ltd

 
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This is only our second post, but I have to say, wow, guys! Since we officially went “live” two weeks ago, we’ve had over 900 views! That’s a bit more than I was expecting! So thank you (!!) for the huge outpouring of interest and support!

These past weeks have been busy here at the farm. We’ve had the arrival of some unexpected lambs, Matt spent a weekend at the Home, Garden, and Leisure show (did any of you meet him there?), we’ve added a few more on-farm customers, and we’re busy preparing for spring! I don’t know about you, but I can’t wait to air out the house, clean out the barn, and see some of those early spring flowers (we’ve been planting up a storm of seedlings to reintroduce some native perennials). It just seems like spring around here- at least in the greenhouse. Yes, we are determinedly ignoring all of that white stuff surrounding our warm oasis of green.
 

(One of last years inherited crocuses, in case youve forgotten what spring looks like)

 

As for what Lone Duck Farm has to offer this week, we’ve got some beautiful red and green leaf lettuce bouquets, plenty of bright, crisp Bibbs, and our Romaine lettuces are definitely big and tasty. All of the lettuces are between $2.50-$4 a head, depending on kind and size.
 

 

If you’re looking for some additional color in your life right now, our Swiss Chard is big, bright, and beautiful.


Not sure how to prepare this sorta sweet surprise? Oh, I could count the ways! But here’s just one recipe (it was our “beginner” recipe), from the book “Animal, Vegetable, Miracle” by Barbara Kingsolver:

 

Eggs in a Nest
2 cups uncooked brown rice

Cook rice with 4 cups water in a covered pot while the other ingredients are being prepared.

A few tablespoons of olive oil

1 medium onion, chopped, and garlic to taste

            Sauté onions and garlic in the olive oil in a wide skillet until lightly golden.

Carrots, chopped (we usually use one or two medium carrots, but they can also be omitted)

½ cup dried tomatoes (we usually omit the tomatoes, but I hear it’s tasty even with them!)

            Add carrots and tomatoes (if using) and sauté them with the onions and garlic.

1 or 2 large bunches of Swiss chard, coarsely chopped (include the stems, but keep those pieces a bit smaller)

            Mix with other vegetables in the skillet and cover the pan for a few minutes; uncover, stir the ingredients all up, and then use the back of the spoon to make 8 depressions in the vegetables (like the depressions were numbers on a clock).

8 eggs

            Break an egg into each depression, and then recover the pan, allowing the eggs to poach for 3-5 minutes. Then remove from heat and serve over the brown rice.

 

This recipe serves 4, but can be modified pretty easily.

 

 

(OK, food stylists we are not- but I promise, its delicious!)
 

P.S.- If you haven’t read “Animal, Vegetable, Miracle” yet, you should really pick it up!
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Kamis, 10 Maret 2016

The greenhouse is pretty much complete.  It gets a bit hot in there in the middle of the day, so Im hoping I wont need to install any ventilation or anything.  I still want to install the sump tank, and second grow bed, but I need to build a solids filter and solids lifting overflow first.  Check it out.


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