Just as we blend, cut, and fold ingredients together to follow a recipe, farmers use equipment to stir together soil and crop residue (stalks and roots of previous crops) before planting. This mechanical action is called ...
Environment
Jul 31, 2019
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11
In the early 1990s, Acton Lake in southwestern Ohio had a muddy problem. Large amounts of sediment from nearby farms were entering the lake's watershed. These sediments traveled through streams draining the landscape and ...
Environment
Jan 2, 2019
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26
When you think of China, do you think of potatoes? Maybe not, but in the Loess Plateau region of northwestern China, potato is the main food crop.
Environment
Nov 28, 2018
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10
Every summer, the Gulf of Mexico is flooded with excess nitrogen and phosphorus from wastewater treatment plants and farm fields along the Mississippi River basin. And every summer, those nutrients create a "dead zone" in ...
Environment
Jan 22, 2018
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16
In recent decades, growers have increasingly been adopting no-till farming to reduce soil erosion and decrease fuel, labor, and inputs.
Environment
Aug 17, 2017
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8
With herbicide resistance on the rise, there is a renewed emphasis on soil tillage as a critical component of integrated weed management. Research shows, though, that timing matters. When tillage occurs can significantly ...
Environment
Jul 25, 2017
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8
The digging, stirring and overturning of soil by conventional ploughing in tillage farming is severely damaging earthworm populations around the world, say scientists.
Environment
May 8, 2017
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89
A study done by researchers at the Texas A&M AgriLife Research and Extension Center in Uvalde may help producers in the Texas Winter Garden region and other areas decide whether conservation tillage methods might benefit ...
Environment
Feb 14, 2017
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47
The quality of our rivers and lakes could be placed under pressure from harmful levels of soluble phosphorus, despite well-intended measures to reduce soil erosion and better manage and conserve farmland for crop production, ...
Environment
Jan 13, 2017
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13
Plasticulture systems, the use of polyethylene mulch on raised beds with drip irrigation, are common in the production of many cucurbit crops in the Northeastern US. Plasticulture systems have numerous benefits, but concerns ...
Environment
Dec 28, 2016
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13
