News tagged with crop science
Food security: It starts with seed
May 04, 2009 |
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With each passing year, the human population of our planet continues to expand. This growth has created a wide ranging strain on our water and soil resources, as well as our environment, creating an unprecedented urgency ...
Search results for crop science
Burying crop residues at sea may help reduce global warming
Feb 02, 2009 |
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Imagine a massive international effort to combat global warming by reducing carbon dioxide - build up in the atmosphere. It involves gathering billions of tons of cornstalks, wheat straw, and other crop residue from farm ...
Study of alternate bearing presents recommendations for citrus growers
Nov 02, 2009 |
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Alternate bearing (also called biennial or uneven bearing) is the tendency of fruit trees to produce a heavy crop one year (called "on-crop") followed by a light crop or no crop the following "off-crop" year. ...
Improving swine waste fertilizer
Jul 08, 2008 |
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Swine production generates large amounts of waste. While this waste contains nutrients that may serve as fertilizer when applied to agricultural fields, the ratio of nutrients in the waste is different than what a crop requires.
Is nitrogen the new carbon?
Sep 21, 2009 |
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In looking forward to the next Green Revolution, researchers have been carefully examining the role of nitrogen fixation in delivering successful crops around the globe.
A model to measure soil health in the era of bioenergy
Nov 19, 2008 |
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One of the biggest threats to today's farmlands is the loss of soil organic carbon (SOC) and soil organic matter (SOM) from poor land-management practices. The presence of these materials is essential as they do everything ...
Australian researchers first in the world to solve the genetic code of canola
Nov 06, 2009 |
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(PhysOrg.com) -- Until recently, the genetic code of canola was a mystery. Australian researcher Dr David Edwards, in collaboration with Bayer CropScience and Keygene N.V., is the first in the world to have solved the code, ...
Some of Earth's climate troubles should face burial at sea, scientists say
Jan 28, 2009 |
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(PhysOrg.com) -- Making bales with 30 percent of global crop residues -- the stalks and such left after harvesting -- and then sinking the bales into the deep ocean could reduce the build up of global carbon ...
Historical increase in corn yield -- it's in the roots
Mar 16, 2009 |
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One of the most significant developments in agricultural growth in modern times has been the continuous and substantial increase in corn yield over the past 80 years in the U.S. Corn Belt.
Nitrogen applied
Oct 01, 2008 |
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Combating soil erosion is a primary concern for agricultural producers in the United States, and many have incorporated conservation tillage systems in their effort to maintain a profitable crop output.
Digital cameras, remote satellites measure crop water demand
Space & Earth / Earth Sciences
Jul 17, 2008 |
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Horticultural crops account for almost 50% of crop sales in the United States, and these crops are carefully managed to ensure good quality. But more information is needed about the crops' growth and response ...
List of search results for crop science
