Biochar may not be the miracle soil additive that many farmers and researchers hoped it to be, according to a new University of Illinois study. Biochar may boost the agricultural yield of some soils—especially poor quality ...
Materials Science
Jun 19, 2019
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13
Cotton breeders face a "Catch-22." Yield from cotton crops is inversely related to fiber quality. In general, as yield improves, fiber quality decreases, and vice-versa. "This is one of the most significant challenges for ...
Biotechnology
May 1, 2019
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13
Planting and growing a strategic mix of cover crops not only reduces the loss of nitrogen from farm fields, protecting water quality in the Chesapeake Bay, but the practice also contributes nitrogen to subsequent cash crops, ...
Environment
Apr 29, 2019
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6
Dairy farmers in the Northeast can improve water quality and boost the profitability of their operations by changing the timing and method of applying manure to their fields in the fall, along with planting rye as a cover ...
Environment
Apr 3, 2019
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16
Living in districts with air pollution from intense crop residue burning (CRB) is a leading risk factor for acute respiratory infection (ARI), especially among children less than five years, in northern India. Additionally, ...
Environment
Mar 4, 2019
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14
The phrase "a double-edged sword" describes something that is beneficial in some ways but problematic in others. One example is removing maize stover (the husks, stems and leaves of corn plants) from fields. Maize stover ...
Environment
Apr 26, 2017
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12
Using what is known as a Soil and Water Assessment Tool (SWAT), scientists with the University of Tennessee Institute of Agriculture have modeled what would happen if Tennessee soybean and corn farmers incorporated an unfertilized ...
Environment
Jul 11, 2016
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11
The first harvest of 34 acres of fast-growing shrub willow from a Penn State demonstration field this winter is a milestone in developing a sustainable biomass supply for renewable energy and bio-based economic development, ...
Biotechnology
Mar 10, 2016
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26
Soil quality is a major issue in the southeastern United States because the sandy, eroded soils there have few of the nutrients and organic matter that crops need. Moreover, climate change is expected to make matters worse, ...
Environment
Nov 18, 2015
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17
Uruguay, a country of 3.3 million inhabitants and four times as many cows, hopes to feed 50 million people thanks to drones, "smart" combines and other high-tech farming techniques.
Environment
Dec 24, 2014
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