Economic analysis reveals organic farming profitable long-term
Organic farming is known to be environmentally sustainable, but can it be economically sustainable, as well?
Economics & Business
Sep 1, 2011
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News tagged with agronomy journal
The future of cover crops
Winter cover crops are an important component of nutrient cycling, soil cover and organic matter content. Although its benefits are well documented, cover crop use in farming systems is relatively low. Research has shown ...
Ecology
Jul 13, 2011
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Switchgrass produces biomass efficiently
A USDOE and USDA study concluded that 50 million U.S. acres of cropland, idle cropland, and cropland pasture could be converted from current uses to the production of perennial grasses, such as switchgrass, from which biomass ...
Ecology
Nov 23, 2009
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Corn yield prediction model uses simple measurements at a specific growth stage
The ability to predict corn yields would benefit farmers as they plan the sale of their crops and biofuel industries as they plan their operations. A new study published in the July-August issue of Agronomy Journal describes ...
Ecology
Jul 2, 2013
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Preventing soil erosion in continuous corn
With recent increase in the cost of energy and subsequent explorations into alternative energy sources, the increased harvest of corn residue for cellulosic ethanol production is likely in the future. This may be especially ...
Environment
Jan 12, 2009
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Shrub willow as a bioenergy crop
Renewable energy demand and consumption is at an all-time high in the United States.
Plants & Animals
Mar 26, 2021
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Sugarcane okay in standing water, helps protect Everglades
A study by Agricultural Research Service (ARS) scientists shows that sugarcane can tolerate flooded conditions for up to two weeks. That's good news for growers who are using best management practices for controlling phosphorous ...
Environment
Mar 24, 2010
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Rice grown without paddies can feed drought-stricken communities, expert says
(Phys.org)—Consumed by 3 billion people, rice is arguably the world's most important food staple, and one reason for its popularity is that rice can be grown under flooded conditions that suppress weeds, making cultivation ...
Biotechnology
Jan 29, 2013
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Iron deficiency in soil threatens soybean production
An expansion of soybean production into areas where soybean has seldom, if ever, been grown can be problematic for some farmers. Soils having high pH values and large amounts of calcium and/or magnesium carbonate are notoriously ...
Environment
Dec 6, 2010
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GPS helps locate soil erosion pathways
Grassed waterways are placed in agricultural fields where runoff water tends to concentrate because they can substantially reduce soil erosion. Mapping techniques that help identify where erosion channels will likely form ...
Environment
Aug 13, 2009
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