Categories
Urban Farming Video

University of Kentucky Solar House

Are solar-powered houses only a thing of the future? Maybe not—they’re a thing of the present, too.

Every two years, the U.S. Department of Energy hosts the Solar Decathlon in Washington, D.C., challenging college students across the country to build cost-effective, energy-efficient and livable solar homes.

Students from the University of Kentucky entered their solar house, named s.ky blue, in the 2009 Solar Decathlon. The UK solar house, equipped with grid-connected solar PV panels, electrical monitoring and control, water heating and HVAC systems, Energy Star-rated appliances, and more, received ninth place out of 20 in the Solar Decathlon competition and second place in the People’s Choice awards.

Learn more about the s.ky blue house from student Jeffrey Kellow and faculty advisor Greg Luhan in the video above.

The UK solar house was also designed with special attention paid to its landscape setup and irrigation system. The house contains edible gardens on each side, which not only make the house visually pleasing but allow its inhabitants to live more self-sufficiently.

Watch the video above for more details about the solar house’s urban farm.

Categories
News

Llama Therapy

Llamas
Courtesy Lori Gregory
As certified animal therapists, the Mountain Peak Therapy llamas assist people with special needs as well as visit hospitals, rehab facilities, senior communities and schools.

Rojo is no typical llama. Instead of spending his days in a corral munching on hay at the Mountain Peaks Therapy Llamas farm, Rojo, registered by the International Delta Society Pet Partners Program and the first llama to be certified through DoveLewis Emergency Animal Hospital, spends his days in a moving van, walking the streets in parades, and socializing with children, adults and senior citizens all over the Portland, Ore., and Vancouver, Wash., areas.

From his birth in April 2002, Rojo has exhibited a sweet, even-tempered nature, but it wasn’t until he attended a 4-H show and met a boy in a wheelchair that the idea of Rojo and animal therapy began to form in the minds of owners Lori Gregory and her daughter, Shannon.

To receive animal-therapy certification, Lori and Shannon went through classroom training in the Animal-Assisted Therapy Program at DoveLewis Emergency Animal Hospital, and Rojo endured a series of evaluations in various situations, including objects dropping on the floor, scarves swirling around his head and people crowding around him. The trio performed well in the training program and was given DoveLewis badges to show their certification.

At first, the Gregorys visited senior communities and rehab facilities in Portland and Vancouver. Now, they have another certified llama named Smokey, and they’ve expanded their travels to include visits to children.

“Our llamas mainly visit hospitals, rehab facilities and senior communities, and we also go to schools for educational and special-needs class visits. Children with autism really respond favorably to our llamas,” Lori Gregory says. “They help those we visit not only to feel happier by experiencing a visit from a very unusual creature, but the llamas also get them to do things they wouldn’t normally do, such as motor skills, speech and emotional development, et cetera. The children also draw pictures and write stories for our llamas and about them and take them for walks.”

Gregory says they’re working to set up a llama training program at one of the special-needs schools they visit to teach the children how to show llamas, take them through obstacles and make crafts with the fiber.

Categories
Urban Farming

Favorite Farmers’ Market Results In

Farmers' market

Courtesy Stock.XCHNG

American farmers’ market shoppers casted their votes for their farmers’ market.

Last month, farmers’ market goers across the nation entered their picks for their favorite farmers’ markets as part of a contest by American Farmland Trust

“Over 50,000 people from across the country voted for their favorite farmers’ markets this summer,” says Jane Kirchner, senior director of marketing for AFT. “And in the last three weeks of the promotion, we’ve seen the top 20 markets in each category change positions, sometimes daily.”

AFT designed the online contest to promote the economic and social value of farmers’ markets in communities and to bring attention to the need for consumers and communities to recognize the necessity of local farm and ranch land for the existence of fresh, healthy and local food.

“Customers can visit our website and learn the top 20 markets in each of contest’s four market categories,” adds Kirchner. The top markets for each category are:

  • Boutique Markets (15 or fewer vendors): King George Farmers’ Market, King George, Va.
  • Small Markets (16 to 30 vendors): Champaign County Farmers’ Market, Urbana, Ohio
  • Medium Markets (31 to 55 vendors): Falls Church Farmers Market, Falls Church, Va.
  • Large Markets (56 or more vendors): City of Rochester Public Market, Rochester, N.Y.

“This contest is a win/win for every farmers’ market that enters because American Farmland Trust keeps the focus on farmers, farmland and farmers’ markets,” says Randii McNear, executive director of the Davis, Calif., farmers’ market. Davis Farmers Market won in the large category in August 2009, the first year of the contest. “We’ll always be honored to have won the title of ‘America’s Favorite’ in the contest’s first year. I’m sure every farmers’ market that placed in the top 20 in their category is feeling the love of their community today.”

The top four markets will each receive a shipment of personalized “No Farms No Food” recyclable tote bags along with other prizes, including free printing services from igreenprint and free graphic design services from Virginia-based design firm SQN Communications. 

“It’s been great fun to watch this promotion unfold,” says Kirchner. “We hope that all of the markets have seen increased interest in and visitors to their markets as a result of the promotion and that they will participate in next year’s contest.” 

AFT will announce further information on the winners and ongoing efforts to support and promote farmers’ markets through its website and other media.

“We hope farmers and foodies will participate in AFT’s next campaign, Dine Out for Farms, the week of Oct. 10 to 16, and continue the momentum of support for farms by dining at participating restaurants around the country,” Kirchner says.

Categories
Urban Farming

Figs and Olives

Figs

Photo by Rick Gush

I like to eat the figs that grow on my terraces as snacks while I’m in the garden.

Fall means the figs are ready to pick and preparations for the huge olive harvest here are just starting. I don’t actually harvest the figs and bring them in the house, because my wife doesn’t like the little black figs that we have. Instead, I use the figs as my snacks for the short season that they are available. I ate six or seven this morning, when I first worked in the garden, and then I ate another handful after my second stint.

Here in Liguria, Italy, it’s traditional to grow figs not as upright standing trees, but as crawlers that grow in the rock walls that make the terraces. Having a fig in a wall is sort of considered a requirement, so almost every new construction or wall rebuilding project includes the planting of a fig in a wall somewhere.

Our fig follows this convention and is rooted in our cliff, about 15 feet above the ground. I have the tree pruned sort of flat, in such a way that the bottom half is harvestable from the ground and the top half is harvestable from one of the terraces above. 

I tried drying some figs last year, (I make great raisins in the oven.) but, while they were edible, they weren’t the succulent morsels I had hoped for. I was too busy to try drying figs again this year, but next year I’ll try to be more selective and use only the sweetest figs for my dried-fruit experiments.

Raking olives

Photo by Rick Gush

Making olive oil is a big part of the fall season. Here, an olive grower rakes olives to be pressed for oil.

The big news is that the annual olive harvest is just starting. The whole area here is covered by olive trees, and even as we walk in the forests behind our home, we pass thousands of old olives that were abandoned many years ago.

The crop of olives is very important to all the homeowners. Wherever homes are constructed, the old olives are refurbished by a severe pruning. We don’t have any olives on our cliff, but I do spend a lot of time helping my friend, Richard, with his trees. He has around a hundred trees on his terraces and produces an average of a hundred liters of oil per year. 

It’s great fun going to the olive pressing facilities to have the olives mashed and the oil extracted. All the equipment in these places, (and there are perhaps 30 olive mills within a half-hour drive from Richard’s farm) is ancient and looks like it could have been running during the 19th century. But it works great, and all the farmers and homeowners make reservations and line up with their bags full of olives to have their crops processed. 

Almost everybody allocates 50 liters a year or so for their own kitchen use, and then they sell the rest of their production to non-olive-owning friends. The price for good homemade oil from a friend is about 10 Euros per liter. The higher price for homemade reflects the general impression that the homemade stuff is preferable.

Read more of Rick’s Favorite Crops »

Categories
Crops & Gardening Poultry

Chicken Chores

Chicken
Photo by Jessica Walliser
My free-range chickens sure do make a royal mess!

I once read an article (and I think it was actually in a long-ago issue of Hobby Farms) where the author stated that the term “free-range chicken” really means “crap-everywhere chicken.” Spot on, my friend. 

I love my chickens, but I am so tired of cleaning up chicken poop. We actually had to buy a doggie pooper scooper to try to keep the droppings off the back patio. It’s a daily chore—one I’m getting pretty sick of. 

Earlier this season it didn’t seem so important because the patio was a mess—weeds growing in the cracks, moss all over, leaves and other tree debris trapped in the corners.  But we had it professionally cleaned and power washed this summer, and now it looks terrific—except, of course, for all the doo-doo.  

But what can I do? Now that the ladies are used to roaming around the yard, pecking and picking at their will, it’s hard for me to confine them.  Free range is good, very good, and I like knowing that my six chickens have lots of turf to roam and lead a darned good life. They have three-quarters of an acre that fences out the predators, and they can hang with us whenever they want (which is a lot, since my son is fond of feeding them bread right out of his hand). 

So, I guess I scoop that poop and act like it doesn’t bother me. Most of us certainly do that with plenty of other garden (and household) chores.  When was the last time you heard someone say they LIKE to clean the gutters? Or wash windows? Or scrub the toilets? Or squish slugs? Or clean out the hummingbird feeder? Or collect fallen, rotten apples? Or clean the scum from the pond? Or turn the compost? Or empty the yellow jacket trap? Or scrub the bird bath? Hummm, chicken poop scooping doesn’t sound so terrible right now.  I think I‘ll run out and do it while I’m feelin’ the vibe.  I’m sure I’ll get over it soon.
tato-harvest.aspx

« More Dirt on Gardening »

Categories
News

Within Tongue’s Reach

Grazing cow
Courtesy Stock.XCHNG
Pasture plants grown within reach of a cow’s tongue could lead to greater efficiency in raising cattle, a study performed by the USDA’s Agricultural Research Service shows.

Lots of leaves growing in easy reach of a cow’s tongue means less time and less land needed to raise beef cattle, according to Agricultural Research Service and DairyNZ scientists.

Ranchers may be able to tell how long to leave cattle in a pasture and how large to make the pasture by the height and leafiness of plants growing there, according to Stacey Gunter, research leader at the ARS Southern Plains Range Research Station in Woodward, Okla. He worked with former doctoral student Pablo Gregorini and colleagues to demonstrate this approach with beef steers grazing in fenced-off corridors in wheat pastures.

Besides the taste and nutrition of large leaves, cattle like their food to be accessible, with leaves high on the plant and a minimum of stem interference with the cattle’s tongues, which they use to wrap around and pull off leaves. Cattle faced with a nice canopy of luscious leaves took larger bites and were able to get their daily rations with lower calorie expenditure.

This resulted in greater eating efficiency. Gunter and Gregorini measured eating efficiency by dividing the total amount of pasture plants eaten per steer by the total eating time. This is known as herbage intake rate, a key determinant of weight gain for pasture-grazing cattle.

The pastures were chosen to represent a range of natural variations in plant heights and upper-plant leafiness. The steers were allowed to graze the corridors freely and were removed when they reached the end of the corridor, regardless of how much time they took. While grazing the corridors, each steer was videotaped and had two trained observers who counted bites and walking steps.

The reason for this real-life pasture study is that most studies of grazing behavior are done on “artificial seedings,” specially planted pastures, or on small plots that are fairly uniform. To provide the best possible recommendations to ranchers, Gunter and Gregorini integrated standard studies with “in field” pasture conditions, which are much less uniform.

The research was published in the Journal of Animal Science.

Categories
Urban Farming

Free Worms Promote Vermicomposting

Red wiggler worms

Photo by Stephanie Staton

Worm exchange programs help people who vermicompost obtain red wiggler worms for free.

Worms are taking center stage in the fight against food waste.

Worm composting, also known as vermicomposting, is becoming more popular in urban settings where gardeners lack the space for traditional compost heaps. Housed in small bins, red wigglers digest food waste and turn it into rich organic compost. In an effort to promote vermicomposting, a small number of grassroots organizations have launched worm exchange programs.

Worm exchange programs work like old-fashioned swap meets: Enthusiasts gather to trade stories, exchange knowledge and share resources—all with a focus on helping others establish and maintain thriving worm bins.

Colin Anderson started the Toronto Worm Exchange in 2008. The group doesn’t have meetings or membership requirements, and there are no fees; it’s just an informal group of compost enthusiasts who share information—and worms.

“One of the biggest complaints about some environmental initiatives is the expense associated with getting started,” Anderson explains. “We thought a worm exchange was a good option to make worm composting more accessible without huge startup costs.”

According to Anderson, worm composting can be done without spending a red cent on red wigglers. In fact, in an established worm bin, red wigglers can double their numbers after a few months, giving composters an excess of worms to share. In Baltimore, those excess worms can even be traded for fresh veggies.

Students at the Maryland Institute College of Art founded a worm-exchange program in 2009 to help encourage Baltimore residents to compost. In order to meet the demand for free worms, students started offering produce grown through the campus Sustainable Food Project called Buddha Garden in exchange for worms. The program has become so popular that there is a long waiting list for free worms.

The worm exchange program in Fort Collins, Colo., has had similar success. As part of an ongoing effort to help divert food waste from the landfill, Susie Gordon, a senior environmental planner with the Fort Collins Natural Resources Department, was charged with promoting worm composting.

Inspired by the community exchanges happening through websites like Craigslist and Freecycle, Gordon launched an online group through Yahoo to connect residents who were willing to share information about vermicomposting and offer worms to others who wanted to start worm bins.

“We’ve loved seeing the positive reaction to the program,” notes Gordon.

Since its inception in 2005, the Yahoo group has grown to 315 members, but Gordon believes the program has a much broader reach. Anderson echoes the sentiment, noting that the Facebook fan page for Toronto Worm Exchange has just 27 members; he is aware of a much larger number of participants who are taking part in worm exchanges.

“It’s an informal group, and we’re not tracking numbers, but there has been a lot of growth since we got started,” he explains. “It’s one really simple way to connect to the community and change the world without spending a lot of money.”

Categories
News

Thinking Ahead to Season Extenders

Vegetable harvest
Courtesy Stock.XCHNG
By thinking ahead to season extenders, you can get the most out of your late-season harvest.

As fall approaches, most gardeners begin thinking about what they can do to keep their vegetables from being frosted or frozen at the end of the growing season.
 
Extending the gardening season into fall can be a challenge. Even if you are working with cold- or cool-weather crops, the crops cannot survive hard freeze or frost for very long. Continue to use old sheets and blankets or sheets of plastic to protect plants, as you have in past seasons, but consider other season-extending opportunities, as well. 

“If the idea is to have more vegetables to harvest, eat and share with others throughout the vegetable gardening season, then we can look at other options in the garden,” says Richard Hentschel, a horticulturist at the University of Illinois Extension.

He suggests finding microclimates in your farm garden or yard that will host crops later into the season. Every home has areas in the landscape where soils are warmer, such those that are southern- or western-facing. He says to consider planting one or two crops in those areas as mini-gardens. Try vegetables and herbs that have colorful foliage and can add to the visual interest of the landscape, as well as being something that’s grown to eat. 

“A landscape bed may be just the right place for vine crops taking up so much space or some of the longer-season vegetables like chard, Indian corn or Brussels sprouts, or perennial crops like rhubarb with its large leaves, or asparagus with its fine, fernlike foliage,” he notes.

Gardeners can also benefit by considering other growing methods.

“Some vegetables can take up lots of space,” Hentschel says. “Gardeners could grow vine crops on a vertical trellis, leaving more ground space for successive plantings of snap beans, for example, allowing a longer harvest of beans. If a trellis is not in the picture, grow the space-saver varieties that do not use up your entire garden, leaving room for your other vegetables.”

When it comes time to harvest, one of the most important ways to extend the season is to remember to save only the best for long-term storage. 

“Harvest and handle your vegetables with care, as every bruise lessens the time you are allowed to store that vegetable,” he says. “If storage is not an option, gardeners can always leave certain root crops right in the garden, mulched before the ground freezes, so you are able to go out and dig them up as you need them during the winter months.”

Finally, Henstschel reminds gardeners that even though it seems a long way off, spring will also offer more opportunities for extending the next gardening season.

“One way is to start earlier in the season … by planting those vegetables that really prefer to grow in cold or cool weather,” he says. “[For example,] there are approximately 160 to 200 frost-free days in Illinois, depending on what part of the state you live in. That allows you to extend your early-season harvest by planting those early crops like the leafy greens, onions, turnips, peas, cabbage, broccoli, potatoes and more.”