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Recovering phosphorus from corn ethanol production helps reduce groundwater pollution(图)
Recovering phosphorus ethanol production groundwater pollution
2020/3/13
Dried distiller's grains with solubles, DDGS, are a product of corn ethanol processing that's commonly used as feed for cattle, swine and poultry. However, DDGS contains more phosphorus than the anima...
Phosphorus ‘tax’ could be huge if tropical farming intensifies
Phosphorus tax tropical farming intensifies
2016/4/25
One way to feed the globe’s growing population is to ramp up intensive farming in tropical regions, but doing so will require a lot of fertilizer — particularly phosphorus. This is not only because it...
Understanding Phosphorus in Soils Is Vital to Proper Management
Phosphorus in Soils Proper Management
2009/12/16
Phosphorus is one of the key nutrients that can cause algal blooms and related water quality problems in lakes, rivers, and estuaries worldwide. Phosphorus entering waters originates from a variety o...
Tracking Poultry Litter Phosphorus: Threat of Accumulation?
Poultry Litter Phosphorus Accumulation
2009/12/16
The Delmarva Peninsula, flanking the eastern shore of the Chesapeake Bay, is home to some 600 million chickens. The resulting poultry manure and some of the chicken house bedding material is usually c...