News tagged with tillage system
Reduced tillage doesn't mean reduced cotton yields under drip irrigatio
Loss of production may be one concern cotton producers have on the Rolling Plains when considering switching to reduced- or no-tillage systems, said Dr. Paul DeLaune, Texas AgriLife Research environmental soil scientist in ...
May 30, 2012 |
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Crop performance matters when evaluating greenhouse gas emissions: study
Measuring the emission of greenhouse gases from croplands should take into account the crops themselves.
Sep 06, 2011 |
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Reducing Agriculture's Climate Change Footprint
(PhysOrg.com) -- Curbing greenhouse gas emissions from cultivated fields may require going beyond cutting back on nitrogen fertilizer and changing crop rotation cycles, according to research by Agricultural ...
Nov 04, 2009 |
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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 ...
Jan 12, 2009 |
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Search results for tillage system
'No-till farming' revolution grows in Indiana
Indiana farmer Mike Starkey does not plow his fields and uses fertilizer only sparingly, but he is on the cutting edge of a growing trend in American agriculture.
Apr 17, 2012 |
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Strip-till improves soybean yield
Crop yield can be improved by ensuring adequate nutrient availability. But how should you place the fertilizer and what cropping system gives the best yields?
Apr 12, 2012 |
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New research links crop disease and climate change
Researchers from the University of Hertfordshire have investigated links between crop disease and climate change which impact our food growth and production - affecting our food security today and for future generations. ...
Feb 28, 2012 |
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Efforts to control the 'Mighty Mississippi' result in flooded farmland and permanent damage
When the water in the Mississippi River rose to 58 feet with a forecast of 60 feet or higher in May 2011, the emergency plan to naturally or intentionally breach the levees, established over 80 years prior, ...
Jan 19, 2012 |
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Corn yields with perennial cover crop are equal to traditional farming
Soil quality, water quality, and possibly even farm profits will all benefit by using a perennial cover crop on corn fields that allows for similar yields to traditional farming methods, according to Iowa ...
Jul 25, 2011 |
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Researchers examine way to undercut dust emissions
There is literally a way to undercut dust emissions in the very driest parts of the Pacific Northwest's Columbia Plateau region, according to a U.S. Department of Agriculture (USDA) scientist.
Jul 14, 2011 |
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Dairy manure goes urban
When natural ecosystems are replaced by roads, homes, and commercial structures, soil is negatively impacted. Studies have shown that, among other issues, distressed urban soils are often significantly compacted, ...
Jun 23, 2011 |
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Researchers propose 'whole-system redesign' of US agriculture
Transformative changes in markets, policy and science, rather than just incremental changes in farming practices and technology, will be critical if the United States is to achieve long-term sustainability in agriculture, ...
May 05, 2011 |
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Cost effective manure management
Recycling manure is an important practice, especially for large livestock producers. Manure can be used as fertilizer to aid in crop production, aiding livestock producers that grow their own feed crops. While manure does ...
Apr 05, 2011 |
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USDA funds research on crops and climate change
(AP) -- The federal government is investing $60 million in three major studies on the effects of climate change on crops and forests to help ensure farmers and foresters can continue producing food and timber ...
Mar 21, 2011 |
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List of search results for tillage system
