Is nitrogen present in poultry litter?
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Nitrogen is indeed present in poultry litter, as indicated by various studies. However, the availability of nitrogen for plant uptake from carbonized poultry litter is limited, as the nutrient is not readily accessible to plants . Different pre-treatment strategies have been explored to enhance the economic value of poultry litter, including the extraction of ammonium nitrogen for use as fertilizer . Additionally, untreated broiler litter has been shown to provide high levels of mineralized nitrogen, with significant amounts of ammonium and nitrate being accumulated in the soil after application . These findings collectively highlight the presence of nitrogen in poultry litter but also underscore the importance of understanding its availability and dynamics for effective utilization in various applications.
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| Papers (4) | Insight |
|---|---|
14 Aug 2019 | Yes, nitrogen is present in poultry litter. The study compared nitrogen dynamics in a sandy soil amended with untreated and low-phosphorus treated broiler litter, showing differences in mineralized nitrogen levels. |
4 Citations | Yes, nitrogen is present in poultry litter. The study focused on extracting ammonium nitrogen from poultry litter for use as fertilizer, indicating the presence of nitrogen in this residue. |
| Yes, nitrogen is present in poultry litter. The study found nitrogen in the litters from two broiler production facilities, indicating its presence as a component of the litter. | |
25 Aug 2018 6 Citations | Yes, nitrogen is present in poultry litter; however, the nitrogen contained in carbonized poultry litter is not plant available according to the research findings. |
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