Optimum Phosphorus Fertilization

A model is developed relating economic phosphorus fertilizer application rates to soil phosphorus content and crop and phosphate prices. Optimum rates are relatively low for soils with moderate to high phosphorus content. For most Corn Belt soils, phosphate fertilizer demand is price elastic.


Issue Date:
1985-08
Publication Type:
Conference Paper/ Presentation
DOI and Other Identifiers:
Record Identifier:
https://ageconsearch.umn.edu/record/278669
Language:
English
Total Pages:
15




 Record created 2018-10-19, last modified 2020-10-28

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