Iowa Administrative Code
Agency 21 - Agriculture and Land Stewardship Department
Chapter 43 - Fertilizers and Agricultural Lime
Rule 21-43.33 - Sample Analysis
Universal Citation: IA Admin Code 21-43.33
Current through Register Vol. 47, No. 6, September 18, 2024
Samples of agricultural liming material or specialty limestone obtained as provided in rule 43.32(201A) shall be submitted to the Soil Testing Laboratory, Iowa State University of Science and Technology, for analysis of acid neutralization capacity expressed as calcium carbonate equivalent, percentage of material passing a 4-, 8- and 60-mesh sieve and the percentage of moisture contained in the sample. The results of the analysis of each sample shall be submitted to the secretary of agriculture.
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