Hobby Farms

The Humble Bean

Dry beans are making a comeback due to their positive impact on our health and the health of the environmen­t.

- by Sharon Biggs Waller

Dry beans are making a comeback due to their positive environmen­tal impact.

Beans are packed with protein; fiber; vitamins A, C and B-complex; omega-3 fats; calcium; potassium … the list goes on. They can also replace meat in one’s diet, if so desired. No other plant leaves the soil better from having grown in it. This is because legumes — which include beans, peas and lentils — grow in tandem with bacteria that live in the soil. The bacteria take nitrogen from air in the soil and give it to the bean; the bean in turn provides oxygen to the bacteria. This activity fixes needed nitrogen in the soil.

Beans also have a low carbon footprint, require less nitrogen fertilizer (a hazard to waterways) and are easy to grow in dry climates. Having noted all of this, beans are worth growing because they are downright delicious.

Beans are such a lovable food, says Crescent Dragonwago­n, a bean aficionado and author of the bestsellin­g cookbook Bean by Bean. “You can eat beans at every phase of their growth,” she says. “You can sprout beans in your kitchen to eat right away. Plant them in the ground and eat the beans’ emerging tendrils and even the blossoms of many varieties. Scarlet runner bean flowers are very tasty in a salad. You can eat beans at their semi-mature stage [such as edamame], and you can dry them and preserve them for cooking, or save them for growing the next spring. And they are so affordable.”

Beans can also be decorative and attractive to wildlife. “Pole beans are so charming growing in their trellises, and hummingbir­ds love the flowers,” Crescent says.

Growing Tips

Seed Savers Exchange, a nonprofit organizati­on based in Decorah, Iowa, that safeguards heirloom seeds, includes 6,000 bean varieties in its collection. Many are rare varieties not found anywhere else. Several varieties are listed for purchase in their yearly catalogue but more are available on an exchange basis for members. Philip Kauth, the director of organizati­on, says it’s important to choose the right bean for your garden, as not all beans are created equal. Most common beans grow well everywhere, but many others don’t.

For instance, runner beans hail from highlands of South America and so they’ve been adapted to cool seasons. If you live in a hotter climate, this variety will struggle. “Some beans are harvested in the fall, so those will need a longer growing season to get to maturity, and these tend to be dry bean varieties,” Kauth says.

The second thing to consider is whether the bean has a bush or pole habit. Pole beans require trellising where bush beans don’t. Pole beans will happily climb up structures — trellises, arbors, poles and even sturdy plants, such as sunflowers and corn — a bonus for small gardens that must utilize vertical space. Kauth notes that

some pole beans need a strong trellis system and will pull down small structures or slender bamboo poles.

Bush beans grow close to the ground and therefore need more space. However, these types of beans can be easier to pick. Semi-runners are somewhat in-between. Always check the seed packets for informatio­n or call the company for advice.

Seed Savers Exchange employees transplant their beans as it’s easier for them, but most gardeners direct seed. Plant your seeds when the soil is 50 degrees or two weeks after the last frost. “Beans grow best in full sun, well-drained soil,” Kauth says. “Beans will suffocate in heavy clay soils.” Tip: Soak your beans 24 hours before planting to soften the skin and hasten sprouting.

The majority of nitrogen fixes in the soil when the legume goes to flower, which is why leguminous green manure is turned under before it goes to seed. To boost your bean’s nitrogen-fixing power, Crescent suggests tossing or spraying beans with inoculant just before planting.

Heirlooms to Consider

Heirloom beans are a welcome change to the usual seed packets sold in big box stores. Heirloom (also called heritage) beans are worth growing for conservati­on purposes and for their unique beauty and origin stories. Each bean has its own flavor,

so try several until you find your favorite. Heirloom beans connect us to our past. It’s like eating a part of history. Here are a few we’ve chosen.

MAyFLOWER (aka Amish Knuttle): Arrived to America in 1620 onboard the Mayflower. Squareish red-speckled bean, eaten fresh and dry. Musty flavor. Pole habit, 100 days. Included in Slow Food’s Ark of Taste, a living catalog that lists delicious foods facing extinction.

HIDATSA ShIELD FIGURE: Raised by the Hidatsa tribe who grew them in the Missouri River Valley in North Dakota. Mentioned in Buffalo Bird Woman’s Garden in 1917. White on one side and speckled brown on the other. Eaten fresh or dry. Pole habit, 90 days. Included in the Ark of Taste.

HIDATSA RED: Also raised by the Hidatsa, this bean was marketed in 1914 through Oscar Wills Pioneer Indian Collection of seeds. Kidney bean flavor and texture. Purple/red color. Bush habit but will also climb to 3 feet if staked. Dry, 80 to 100 days. Ark of Taste member.

ChEROKEE TRAIL OF TEARS (aka Cherokee Black): Given to Seed Savers Exchange by the late John Wyche of Hugo, Oklahoma. His ancestors safeguarde­d the beans during the horrific death march from the Smoky Mountains to Oklahoma during which thousands of Native Americans perished. Easy grower. Rich flavor. Shiny black beans. Pole habit, 85 days. Eaten fresh and dry. Included in the Ark of Taste.

RATTLESNAK­E (aka Preacher Bean): This bean’s dark green pods flecked with brown bring to mind the color of a rattlesnak­e. Vigorous grower, up to 10 feet. Strong pinto bean type flavor. Brown speckled bean. Pole habit, 60 to 90 days. Eaten fresh and dry.

MUSIcA (aka Early Spanish Musica): Chosen by Crescent Dragonwago­n, Musica was bred for Spanish and French markets. This robust bean quickly grows to 6 feet, producing long flat pods up to 8 inches long. White seeds. Pole habit, 67 days. Eaten fresh and dry.

Harvesting & Drying

Although many beans are grown as dry beans, theoretica­lly, all varieties of beans left to mature will dry. Seeds develop inside the pod, and over time, the pod will toughen and becomes yellowish and dried.

“When you shake a pod and hear it rattling, you’ll know it’s ready to harvest,” Crescent says. “Before the first frost, pick the bean pods and leave them in the sun or a hot dry place so they won’t mold as they finish drying.”

Next, hull them by running your thumb over the seam of the pod. If you have many beans, put them in a pillowcase and whack it against the ground. “This will separate the bean from the pod,” Crescent says. “But you’ll still have some chaff left over. You can get rid of this is by placing the beans in front of a fan outside or by using a blow dryer. Then, store your beans in a jar.”

Such a versatile food, there are abundant ways to eat beans. Soup and hummus are all very well, but there’s so much more you can do with dry beans. Crescent’s Bean by Bean cookbook includes more than 175 recipes. You’ll feel healthier for having eaten beans, and you’ll have helped contribute to the health of the planet as well. As Crescent says about bean, “What’s not to love?”

 ??  ?? Dry beans comes in many varieties, including Crimson Cranberry, Painted Pony, black-eyed, Lima, black turtle, brown, red and Jacob's Cattle.
Dry beans comes in many varieties, including Crimson Cranberry, Painted Pony, black-eyed, Lima, black turtle, brown, red and Jacob's Cattle.
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 ??  ?? the purple pigment of some beans contain flavonoids, including resveratro­l, which can help decrease blood pressure.
the purple pigment of some beans contain flavonoids, including resveratro­l, which can help decrease blood pressure.
 ??  ?? You can save some of your shelled beans or leave the seeds within the pods until the planting season.
You can save some of your shelled beans or leave the seeds within the pods until the planting season.
 ??  ?? All-purpose Mayflower beans (right top) are stringless and can be used as green beans or dry. the variety is said to have been brought over on the
Mayflower
in 1620.
All-purpose Mayflower beans (right top) are stringless and can be used as green beans or dry. the variety is said to have been brought over on the Mayflower in 1620.
 ??  ?? A very flavorful pole bean, rattlesnak­e varieties (right bottom) will yield for the entire season and are known to handle hot, humid and drought conditions.
A very flavorful pole bean, rattlesnak­e varieties (right bottom) will yield for the entire season and are known to handle hot, humid and drought conditions.
 ??  ?? the Native American Hidatsa tribe grew a poletype drying bean (nowcalled the Hidatsa bean, right) deep in the Missouri river valley of North Dakota in their corn fields.
the Native American Hidatsa tribe grew a poletype drying bean (nowcalled the Hidatsa bean, right) deep in the Missouri river valley of North Dakota in their corn fields.

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