Soils protected from the impact of intense rainstorms by a layer of mulch between rows of lettuce growing at Harvest Valley Farm in Valencia, PA. Photo credit: Franklin Egan, Pennsylvania Association of Sustainable Agriculture (PASA) Director of Educational Programs, a USDA partner
The Pennsylvania Association of Sustainable Agriculture (PASA) sponsored a field day on June 2 to talk about growing vegetables in a changing climate. The discussion focused on climate change, its impacts on the farming system, and strategies to effectively adapt through increasing biodiversity on the farm.
PASA’s Director of Educational Programs, Franklin Egan, provided an overview of climate change trends and projections. Dave King and others who farm 160 acres of vegetables and small fruit all sold within 25 miles of the farm, talked about their challenges and sustainable farming practices. Among them, high tunnel beds have more aphids and pill bugs in the winter, downy mildew appears earlier in the summer, weeds are not any easier to manage especially without degrading soil health, irrigation costs are rising, and deer pressure rises during droughts. Practices being continuously adapted to respond to changing conditions include a highly diversified crop production system, use of beneficial insects, crop rotations, cover cropping, and rye straw mulch. Read more »
Understanding soil carbon graphic. Graphic credit: Aurora Cutler and Cheryl Ziebart (Click to enlarge)
As the climate changes, and our forests are affected, the need to reclaim impacted areas and restore native species becomes more important than ever. The U.S. Forest Service’s Monongahela National Forest is at the forefront of not only forest restoration, but also helping those landscapes adapt to climate change.
The red spruce forests of the Appalachian highlands are an integral part of the regional biodiversity, providing habitat and food for the northern flying squirrel and the Cheat Mountain Salamander, and the ecosystem supports 240 rare species in West Virginia alone. Additionally, the forests blanket the headwaters of five major river systems upstream of millions of people living and working in the Charleston, West Virginia; Pittsburgh, Pennsylvania and Washington D.C. regions. Read more »
Agricultural Research Service scientists are testing a mobile pyrolysis system for on-farm production of bio-oil from agricultural waste. USDA-ARS photo by Mark Schaffer
The idea of replacing fossil-based fuel, such as petroleum, with a renewable energy source is enough to get any environmentalist excited. Now, Agricultural Research Service (ARS) scientists have advanced a process to produce crude liquid fuel called “bio-oil” from agricultural waste. The bio-oil is produced by a process called “pyrolysis,” which involves chemical decomposition of plant and other organic matter at very high heat without oxygen. This new technology for producing renewable fuels is called “tail-gas reactive pyrolysis” or TGRP.
The TGRP method might be considered a new generation of pyrolysis because it holds promise for processing and improving bio-oil as an intermediate product toward finished biofuel. Read more »
USDA Risk Management Agency Associate Administrator Tim Gannon (left) and Jason Forrester talk about planting plans on one of Forrester’s farms in Chambersburg, Pa.
I hit the road last week to get feedback from farmers in Pennsylvania on how recent Federal crop insurance enhancements are helping organic producers in the state.
Earlier this year, USDA expanded crop insurance options to allow organic producers to purchase coverage that better reflects their product’s actual value. The expanded coverage is part of our continued commitment to provide farmers with resources and tools to meet the growing demand for certified organic products. Read more »
USDA Farmers Market poster (Click to enlarge)
Get excited—we sure are! Friday, May 6, is the opening of the 21st season of the USDA Farmers Market in Washington, D.C. This means USDA employees and others who work nearby, residents of the city’s Ward 2, and tourists visiting the National Mall can once again shop at the USDA Farmers Market at 12th Street and Independence Avenue, S.W., starting next Friday, May 6, at 9 a.m.
We’re thrilled to have more farmers and growers participating than ever before. Farmers and growers participating for the first time include Chocolates and Tomatoes Farm and Spiral Path Farm, both of which are certified organic farms that offer community supported agriculture (CSA) pick up; EcoFriendly Foods, which has packaged and ready-to-eat meat and poultry products from animals raised without steroids, antibiotics, and hormones; King Mushrooms, which offers fresh varieties of oyster, button, and other mushrooms; and Stonyman Gourmet Farmer, which has small-batch, handmade cheeses and farmhouse foods. Read more »
Chimney Rock National Monument in Colorado. Forest Service photo
Quietly waiting for you in our national forests and grasslands are what remains of long past civilizations and cultures. Some of these sites still have direct spiritual or cultural meaning to folks today while others are a complete mystery of what once was of a vanished people. Yet, in both cases, the adventurer is reminded of the centuries-old relationship between people and the land.
It’s this relationship between land and people that gives the U.S. Forest Service such pride in knowing that we protect these irreplaceable symbols that ancient peoples left to us. These near mystical treasures can be found from the Olympic National Forest in Washington State to the Dakota Prairie Grasslands of North Dakota to the George Washington and Jefferson National Forest of Virginia. Read more »