soil test interpretations recommendations jan 2005

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1. soil TEST interpretations . AND. recommendations HANDBOOK. Originally written 1983. By Daryl D. Buchholz Revised 5/2004. Contributors: James R. Brown Deanna K. Crocker John D. Garrett Roger G. Hanson John A. Lory Manjula V. Nathan Peter C. Scharf Howell N. Wheaton University of Missouri College of Agriculture Division of Plant Sciences 2. TABLE OF CONTENTS. Page No. INTRODUCTION 1. NITROGEN 6. AVAILABLE PHOSPHORUS ... .13. EXCHANGEABLE POTASSIUM ..20. soil ACIDITY AND LIMESTONE ..27. EXCHANGEABLE MAGNESIUM 32. EXCHANGEABLE CALCIUM ..34. SULFUR ..35. MICRONUTRIENTS (ZINC, IRON, MANGANESE, COPPER).

1 INTRODUCTION This handbook contains information relating to soil test interpretations, and fertilizer and limestone suggestions used by the University of Missouri Soil Testing Service.

  Information, Tests, Soil, Interpretation, Soil test interpretations