A breadfruit tree owner poses in her home garden with ornamental plants (Photo by Diane Ragone, Breadfruit Institute)
Do you grow fruits and vegetables in your backyard or community garden? Do some of them come from trees?
Breadfruit, or ‘ulu, is an easy-to-grow, productive, nutritious, and starchy staple crop grown in many Pacific Islands, including Hawaii. It can be roasted, baked, boiled, fried or pounded into poi. In the past, many people grew breadfruit at home and in community gardens. However, many breadfruit trees have been cut down, especially in urban areas. Products such as breadfruit can have a helpful impact on Pacific islands such as Hawaii, imports about 85 percent of its food. Read more »
Ramps for sale at a local market. All parts of the plant are edible. Photo credit: Jim Chamberlain.
Ramps, these tasty spring ephemerals with the scientific name Allium tricoccum, are generally called ramps in the south and wild leeks in more northern areas. They are native to the hardwood forests of eastern North America.
In many areas, ramps are viewed as a sign of the coming of spring and people flock to the forests to “dig a mess of ramps.” Many communities hold ramp festivals. When in season, local restaurants, roadside vegetable stands, and other markets sell ramps to residents and tourists. In recent years, the interest in these spring delicacies has increased to the point that high-end restaurants in cities across the nation are now offering ramps on their menus. Read more »
These two farms have the same soils, same crops and same precipitation. The difference is that one farm uses many conservation practices that help improve soil health helping it thrive through extreme weather conditions. NRCS photo.
Soil health is always important, but extreme weather in the last few years has shown landowners just how important managing for it really is.
“The vital part of soil is topsoil, which unfortunately is also the part most susceptible to the effects of weather. That’s what makes protecting it so crucial,” said Doug Miller, soil health coordinator with USDA’s Natural Resources Conservation Service (NRCS) in Minnesota.
The top two components of topsoil are clay content and soil organic matter that hold nutrients and water for plant use and growth. Read more »
Deputy Under Secretary for Natural Resources and Environment Arthur “Butch” Blazer moderating a panel on forest health at the 2014 Agricultural Outlook Forum. USDA Photo by Bob Nichols.
Agroforestry. When you think of a forest, you don’t think of it in terms of a crop, but in many cases that’s what it is. The house you live in, the nuts and fruit you eat all comes from trees. Trees, with their root systems protect soils and soften the effects of wind. They help hold water.
The Forest Products industry contributes 4.5 percent of U.S. manufacturing’s Gross Domestic Product (GDP), produces $200 billion in products a year, provides jobs for nearly 900,000 people and is one of the top ten manufacturers in 47 states. No forests, no nuts, no windbreaks, no topsoil. Read more »
A Dust Bowl era poster urged farmers to plant windbreaks.
This post is part of the Science Tuesday feature series on the USDA blog. Check back each week as we showcase stories and news from USDA’s rich science and research portfolio.
The language on the 1930s poster for the Prairie States Forestry Project was downright plaintive: “Trees Prevent Soil Erosion/Save Moisture/Protect Crops/Contribute to Human Comfort and Happiness.”
The mission of the project, initiated by President Franklin Roosevelt, was to encourage landowners to plant tree windbreaks on cropland ravaged by dust storms and drought. As a result, more than 210 million trees from North Dakota to Texas were planted in 18,500 miles of windbreaks, some of which still remain. Read more »
James and Gail Cope look out over their land in Kentucky. USDA photo.
It was on a hilltop in eastern Kentucky where I first met James and Gail Cope, looking at the 27 newly planted American chestnut seedlings on their land. It was our common love for this rare tree that brought us together.
American chestnut trees once dominated the Appalachian landscape, but during the early 1900s a fungus struck the trees causing them nearly to vanish. The American Chestnut Blight, an Asian fungus, first struck in 1904 in New York City and quickly spread, leaving in its wake a trail of dead and dying stems. By the 1950s, the keystone species of some nine million acres of forests had disappeared.
The tree is important because it produces bushels of nuts for wildlife, and animals like squirrels, wild turkey, white-tailed deer, black bear, and grouse depend on the nuts for a major food source. Read more »