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Northeast Research and Demonstration Farm

Crop and Soil Responses to Rates of Lime: 35-Year Summary

Authors: Ken T. Pecinovsky (Iowa State University) , Brian J. Lang (Iowa State University)

  • Crop and Soil Responses to Rates of Lime: 35-Year Summary

    Northeast Research and Demonstration Farm

    Crop and Soil Responses to Rates of Lime: 35-Year Summary

    Authors: ,

Abstract

Soil pH is one of the most important soil characteristics of crop production. The pH is the negative logarithm of the hydrogen ion activity of a soil. For each unit increase in pH, there is a 10 times change in acidity. A pH of 5 is 10 times more acidic than a pH of 6, and 100 times more acidic than a pH of 7. A soil pH greater than 7 is called alkaline or basic. A soil pH less than 7 is called acidic.

How to Cite:

Pecinovsky, K. T. & Lang, B. J., (2020) “Crop and Soil Responses to Rates of Lime: 35-Year Summary”, Iowa State University Research and Demonstration Farms Progress Reports 2019(1).

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Published on
2020-03-31

Peer Reviewed

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