File:Sulfur fertiliser use in the Midwestern US increases as atmospheric sulfur deposition declines with improved air quality.pdf
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[edit]DescriptionSulfur fertiliser use in the Midwestern US increases as atmospheric sulfur deposition declines with improved air quality.pdf |
English: Sulfur, as an essential nutrient for plant growth, has increasingly been used in fertiliser applications for many crops. This increase is coincident with declines in atmospheric sulfur deposition in response to air quality improvements in the United States and Europe. Here, we evaluate trends in sulfur fertiliser sales by mass, as a proxy for fertiliser applications, and estimate total atmospheric sulfur deposition across the Midwestern United States. Crop acreage, yield and sulfur fertiliser application substantially increased between 1985 and 2015, coincident with declines in atmospheric sulfur deposition. The increase in sulfur fertiliser has outpaced the relative rate of change in other major nutrient fertilisers including nitrogen, phosphorus and potassium, by approximately 7-fold prior to 2009, and 29-fold after 2009. We suggest that there is a critical need to develop sulfur management tools that optimize fertiliser applications to maintain crop yields while minimizing the consequences of excess sulfur in the environment. |
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Source | https://www.nature.com/articles/s43247-022-00662-9 |
Author | Eve-Lyn S. Hinckley & Charles T. Driscoll |
doi:10.1038/s43247-022-00662-9
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current | 00:06, 10 January 2023 | 1,239 × 1,629, 5 pages (817 KB) | Koavf (talk | contribs) | Uploaded a work by Eve-Lyn S. Hinckley & Charles T. Driscoll from https://www.nature.com/articles/s43247-022-00662-9 with UploadWizard |
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Publisher | Springer US |
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Software used | Springer |
File change date and time | 18:33, 23 December 2022 |
Date and time of digitizing | 16:51, 23 December 2022 |
Date metadata was last modified | 18:33, 23 December 2022 |
Copyright status | Copyrighted |
Identifier | doi:10.1038/s43247-022-00662-9 |
Conversion program | iText® 5.3.5 ©2000-2012 1T3XT BVBA (SPRINGER SBM; licensed version) |
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Page size | 595.276 x 782.362 pts |
Version of PDF format | 1.4 |
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