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National Lime Association
http://www.lime.org/
Understanding the Soil Test Reports and Lime Recommendations
www.extension.umn.edu/distribution/cropsystems/components/6240a.html The
Importance of Lime, Determining the Need for Lime,
Lime Recommendations
www.extension.umn.edu/distribution/cropsystems/DC5956.html
University of Minnesota Department of Soil, Water & Climate
www.soils.umn.edu
Agricultural lime from a local source benefited
alfalfa as much as higher-priced lime from an out-of-state
source in a University of Minnesota field trial
at Rochester.
www.extension.umn.edu/extensionnews/2003/LimeSource.html
Liming is the single most important fertility
concern for establishing and maintaining high yielding,
high quality alfalfa stands...
www.forages.css.orst.edu/Topics/Species/Legumes/Alfalfa/alfalfa2/lime.html
Acidification from excess nitrogen inputs is wearing out the soil...
ipcm.wisc.edu/news/nutrient/aging_soil.htm Publications from the University of Wisconsin Soil Sciences...
www.soils.wisc.edu/extension/publications/index.htm
Soil
Acidity and Liming...
hubcap.clemson.edu/~blpprt/acidity2_review.html
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