Producing New U.S. Energy Crops By The Barrel
Agricultural Research Service (ARS) scientists in Peoria, Ill., have produced oils of camelina, canola, Cuphea, lesquerella, milkweed and pennycress by the barrelful in their commercial-scale pilot plant.
These alternative crops may be able to provide alternative domestic sources of industrial products ranging from soap to biofuels for cars, trucks and—in the case of Cuphea—even jet fuel.
Plant physiologist Russ Gesch and colleagues at the ARS North Central Soil Conservation Research Laboratory in Morris, Minn., have studied Cuphea since 1999. They work closely with companies such as Procter & Gamble of Cincinnati, Ohio. Procter & Gamble uses the type of fatty acids found in Cuphea to make laundry detergent and other products.
The Morris scientists also work hand-in-hand with Terry Isbell and others at the ARS New Crops and Processing Technology Research Unit, part of the agency’s National Center for Agricultural Utilization Research in Peoria. Gesch and his co-workers study ways to grow the crops profitably, while Isbell and his colleagues focus on methods of processing the crops into industrial products.
These crops all offer ways to sustainably grow fuel and industrial products without depleting either the U.S. food supply or soils. The Morris scientists also are beginning a long-term study of a corn-soybean crop rotation plan that includes grasses for making cellulosic ethanol: switchgrass, big bluestem, indiangrass, and a sorghum-Sudangrass hybrid.
Their goal is to develop cropping systems for optimal biomass production while maintaining or enhancing soil productivity.
For example, when farmers plant pennycress as a winter crop, followed by soybean as a summer crop, they are producing fuel in the winter and food in the summer.
Cuphea is one of the few sources of oils in the United States that contain the type of fatty acids needed to make soaps, cosmetics, motor oils and industrial lubricants. These oils currently are produced commercially only in the tropics, from palm kernel and coconut oils.
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The ARS has produced oils of camelina and others by the barrelful. These oils might be used as biofuels for cars or jets. The Cuphea is used to make laundry detergent and other things. All these crops can help us grow fuel instead of digging for it. Scientists are also growing certain types of grasses to create cellulosic ethanol. The goal of this plan is to develop cropping systems while maintaining or enhancing soil productivity.
1. This article is about the new energy crops.
2. The new energy crops could be used for trucks.
3. The ARS has produced oils of canola by the barrel.
4. The technology is part of the agency’s National Center for Agricultural.
5. I think this a really cool thing to learn about.