yearofplenty: vegetables

vegetables

October 05, 2012

Beware Visions of a Vegetarian Dystopia

Roger Ebert's Journal pointed me to a forboding article at the Guardian by John Vidal that warns that the coming worldwide water shortage will force all of us into a meat-lovers apocalypse of vegetarianism.

Leading water scientists have issued one of the sternest warnings yet about global food supplies, saying that the world's population may have to switch almost completely to a vegetarian diet over the next 40 years to avoid catastrophic shortages.

Humans derive about 20% of their protein from animal-based products now, but this may need to drop to just 5% to feed the extra 2 billion people expected to be alive by 2050, according to research by some of the world's leading water scientists....

Adopting a vegetarian diet is one option to increase the amount of water available to grow more food in an increasingly climate-erratic world, the scientists said. Animal protein-rich food consumes five to 10 times more water than a vegetarian diet. One third of the world's arable land is used to grow crops to feed animals. Other options to feed people include eliminating waste and increasing trade between countries in food surplus and those in deficit.

This news also comes on the heals of the recent warning of a worldwide bacon shortage, otherwise known as the Baconpocalypse.

None of these warnings are all that upsetting to me. Our family has gradually migrated toward a more vegetarian diet. We still eat meat but much less than we used to. Our foray into food and faith traditions has accelerated this shift. The Orthodox fasts are vegetarian, our kosher month was mostly vegetarian because of concerns about mixing meat and dairy, and now I'm experimenting with the Seventh-Day Advent regimen which is strictly vegetarian. (I haven't worked my way up to no caffiene yet but I'll get there.) These traditions affirm that vegetarianism is good for the body and the soul, and it sounds like scientists agree that it is good for the earth as well.

I'm not ready to give up bacon yet, but I don't live in fear of being a vegetarian, and I don't see why any of us should. It could be worse, we could be talking about a future without coffee and chocolate. Oh, wait a minute. Some scientists are warning that climate change could bring an end to coffee an chocolate as well. Now that's a future worthy of apocalyptic angst.

Oct 5, 2012 9:39:11 AM | agriculture, Climate Change, coffee, economy, Environmentalism, health, Hunger, pork, vegetables, vegetarianism

April 13, 2012

Gardening Advice - Should I plant seeds or starts in the garden?

When I installed a greenhouse five years ago, for the first time I had to ability to start a large number of plants early. I was so excited I started everything early in the greenhouse with the idea that it is always best to get a head start on the natural limits of cold weather and soil temperature. I've learned that this isn't true for every plant in the garden. Even if you don't have a greenhouse you will soon be faced with store shelves and farmers' market tables loaded with lush green plant starts that are hard to resist. The immediate satisfaction of a real plant is certainly more fun to buy than a pack of seeds but like most things in life, delayed gratification is one of the key lessons of gardening.

There are a couple things that are helpful to know when buying plant starts. Biggers is not always better. There is not a big advantage to buying a two-foot-tall tomato plant that is already flowering vs. the less expensive eight-inch start. In my experience the smaller plant usually catches up to the big one when they are planted in the garden and they end up bearing the same amount of fruit with similar timing. The problem with the large plants that sometimes already have tomatoes on them is that once they are out of the climate-controlled environment of the greenhouse and in the cool soil of early summer they slow down and their growth stalls out. When the temperatures heat up they get going again but by that time the other smaller plant has caught up with the bigger plant and it's a wash.

Another good example of this is pumpkin plants. I have always worked with the assumption that the best way to grow giant pumpkins is to start the seeds really early. It made intuitive sense to me that the earlier I started the seeds the bigger the pumpkins will get, but it turns out this isn't true. I spoke with the winner of the giant pumpkin contest at last summer's Spokane County Fair and asked him about his timing for starting seeds. He explained that he starts the seeds at the beginning of April and plants them in the garden at the beginning of May under plastic. I don't know the science behind it but in retrospect I understand why this works. I've learned that once squash plants start growing they like to keep growing and don't respond well to having their growth disrupted by transplanting or the shock of moving from the friendly confines of the greenhouse as a large plant to outside in the garden. When I have started squash plants really early and planted them as large plants they tend to sit in the garden for a long time without growing. When the plants are smaller they tend to make that transition more smoothly.

One other consideration when buying plant starts is the issue of sustainability. Bigger plants means that more energy has gone into defying the local climate. In the past I've noticed that Home Depot is packed with plants from Texas. Smaller plants grown locally are generally more sustainable. Farmers' Markets are the best place to buy starts. The big plants are also expensive to buy.

While you don't necessarily need giant plants to grow a successful harvest of vegetables there are certain plants that are best planted in the garden as small plants instead of seeds.

I recommend buying and growing plant starts for:

Tomatoes

Peppers

Eggplant

Tomatillos

Winter Squash (pumpkins, butternut, spaghetti,etc.)

Summer Squash (zucchini, scallop, crookneck)

Cucumbers

Onions

Basil

Cabbage/Kohl Rabi/Kale

Broccoli

Marigolds (these are great companion plants for a vegetable garden and I always start some early but also direct seed them)

Summer squash, like zucchini, and cucumbers can be successfully planted as seeds but I have problems with birds that love to nip at the young plants. They leave the bigger ones alone so, if I have time, I plant these as starts. If I don't get around to starting them early I plant the seeds in the garden but plant twice as many seeds as I need, anticipating that the birds will kill many of them. The one advantage of starting squash plants from seed in the garden is that they don't like to have their roots disturbed so this method avoids the shock of transplanting them. Take note that it's beneficial to loosen the roots of most transplants before putting them in the garden, but squash plants are the big exception to the rule. I always plant winter squash as plants because they usually take around 100 days to mature and I like to get a little head start.

Plants that are best planted as seeds in the garden:

Cilantro

Dill

Parsley

Corn (don't bother growing in a backyard garden)

Beans

Peas

Bunching Onions

Carrots, Beets, Parsnips, and other roots crops

Lettuce & other greens

Chard

Cucumbers (if birds aren't an issue)

Sunflowers (I start these a couple weeks early but it's not really necessary)

Potatoes (buy seed potatoes and plant directly in the garden)

I know I'm forgetting some so let me know if you've got a question about a plant not mentioned.

Apr 13, 2012 9:10:00 AM | farmers markets, gardening, greenhouse, vegetables

March 03, 2011

CSA Vegetable Box Programs Growing and Evolving

Community Supported Agriculture (CSA) is an innovation in food selling and buying that has finally broken into the mainstream. These kinds of programs that usually involve a consumer signing up with a local farmer to get a weekly box of seasonal vegetables. In some cases the boxes are picked up at a farmers' market, on the farm, or they can be delivered at an extra cost. These innovative arrangement first emerged in Europe and Japan as a response to hardships experienced by local farms and farmers, and in an effort to bridge the relational gap between consumers and growers. As the interest in locally grown food has skyrocketed in recent years these programs have proliferated.

My favorite CSA in Spokane is the one from Rocky Ridge Ranch, located in Reardan. Gary and his wife So have summer, winter, and spring CSA subscriptions. They also have a meat CSA that's the best deal in town for locally, naturally raised beef, chicken, and pork. The Millwood Farmers' Market, that I help manage, is one of their two CSA pick-up sites.

As more farmers have offered these programs and they have grown in popularity there are some interesting growing pains and ethical dilemmas that are starting to emerge, both for shoppers and farmers. One regular reader of the blog lamented last summer that, after putting up big bucks for a summers' worth of vegetables, the offerings in the box were sometimes dissappointing compared to what the farmer had on display at their farmers' market booth. She discovered the uncomfortale tension that come with a direct relationship with a farmer. What do you do when you're unhappy? It's one thing to talk to the produce manager at the grocery store, which seems safe, but it's a whole other thing to file your complaints with the person who planted, nurtured, and plucked the plants out of the ground. To complicate matters, the skill-set required to be a great farmer does not necessarily lend itself to having good customer-service skills. CSA's make buying food a relational experience, which brings with it the mixed-bag of what we experience in human relationships. Here's how the unsettled CSA customer put it last summer:

But I’m wondering – here, finally, is my question – how you think we might navigate those imperfect relationships, with all of us imperfect ourselves, when we’re talking about non-negotiables, about food? In a local, relationship-based economy, there’s no room for mistakes. What happens if I have a bad day? Grocers, middlemen, long supply chains, all create room for me (and the growers) to be imperfect. How do we live without that when we’re, you know, human?

She makes a keen observation - that one of the hidden efficiencies of our long supply chains in the food system, is that they remove the human, relational element. They give the illusion of a transaction based only on price and quality, and erase the fingerprints of the farmers who grew the food. But this is only ever an illusion. CSA program that put us face-to-face with a farmer ultimately force us to give up our romantic notions, maybe the very notions that led us to sign up for a CSA, and encounter food, people, and land in new and responsible ways. In my mind, the purpose of CSA programs is the formation of community. It's an intentional complicating of life. Yes it's probably cheaper, easier, and more time-efficient to just go to Win-Co and load up your shopping cart on a weekly basis - but sometimes more expensive, more complicated, and less efficient is better.

Which brings me to my next observation about this fast-evolving market segment. I knew we were in new territory when I saw a "CSA" program show up on Groupon here in Spokane. Full Circle Farm was offering a deal on subscriptions to their CSA program. I was surprised, because I'd never heard of Full Circle Farm, and I take pride in having my finger on the pulse of our local food system. I did a little investigating and was intrigued by what I found. I have a call into Full Circle and will follow up on this post with more details and observations when I have to chance to talk to them.

Mar 3, 2011 9:24:53 AM | agriculture, economy, farmers, farmers markets, Going Green, justice, local business, local economy, locavore, Pacific Northwest, Spokane, sustainability, vegetables

January 31, 2011

USDA New Dietary Guidelines - Eat More Plants, Can't Bring Themselves to Say Eat Less Meat

The USDA has issued new dietary guidelines. According to the executive summary there are four goals that shape the report that are based on their scientific review.

Reduce the incidence and prevalence of overweight and obesity of the US population by reducing overall calorie intake and increasing physical activity.

Shift food intake patterns to a more plant-based diet that emphasizes vegetables, cooked dry beans and peas, fruits, whole grains, nuts, and seeds. In addition, increase the intake of seafood and fat-free and low-fat milk and milk products and consume only moderate amounts of lean meats, poultry, and eggs.

Significantly reduce intake of foods containing added sugars and solid fats because these dietary components contribute excess calories and few, if any, nutrients. In addition, reduce sodium intake and lower intake of refined grains, especially refined grains that are coupled with added sugar, solid fat, and sodium.

Meet the 2008 Physical Activity Guidelines for Americans.

In summary: Eat Less, Eat More Plants, Exercise More.

I was glad to see that the summary included a reference to increasing the availability of fresh fruits and vegetables through "greater access to farmers' markets."

Marion Nestle, for the most part, applauds the new guidelines but offer this interesting observation:

They say, for example: "limit the consumption of foods that contain refined grains, especially refined grain foods that contain solid fats, added sugars, and sodium." This requires translation: eat less meat, cake, cookies, sodas, juice drinks, and salty snacks. That's politics, for you.

This reluctance to just come out and marginalize "bad" foods can also be seen in the new food labeling system proposed by the Grocery Manufacturers' Association.

That looks pretty transparent until you compare it to the labeling system in the UK where they put red warning signs on the particular nutrition content of food items that are unhealthy.