An Electrical Method of Determining the Soluble Salt Content of Soils

Milton Whitney, Thos. H. Means

ISBN 10: 1527809005 / ISBN 13: 9781527809000

Published by Forgotten Books, 2022

About this Item

Print on Demand. This book introduces a novel electrical method for determining the soluble salt content of the soilâ "the amount of dissolved minerals in soil moisture. The method, devised by the author, measures the electrical conductivity of a soil sample to indicate variations in soluble salt content within undisturbed soil. The author provides a detailed description of the method, including formulas for calculating salt content in terms of sodium chloride equivalents. The book investigates the influence of water and salt content on the electrical resistance of soils, revealing the impact of soil texture on resistance. Ultimately, this work contributes valuable insights into the relationship between soil properties and crop production, offering a deeper understanding of soil dynamics and the factors influencing soil fertility and plant growth. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book.

Seller Inventory # 9781527809000_0

Bibliographic Details

• Title: An Electrical Method of Determining the Soluble Salt Content of Soils
• Publisher: Forgotten Books
• Publication Date: 2022
• Language: English
• ISBN 10: 1527809005
• ISBN 13: 9781527809000
• Binding: Paperback
• Condition: New
• Book Type: print-on-demand item
• Seller catalogs:
  • Chemistry

About this title

Synopsis

Measure soil salt quickly and accurately with an electrical method you can use in the field or in the lab.

This guide explains a practical method to determine the soluble salt content in soils by measuring electrical resistance. By combining a known soil sample with precise amounts of water and a salt solution, you can calculate how much salt was originally in the soil, expressed in sodium chloride equivalents. The approach accounts for water content and temperature, helping you compare samples across fields and conditions.

• Learn the core idea: how electrical conductivity relates to salt in solution and how to translate resistance readings into salt content.
• Understand the step-by-step procedure: preparing soil with measured water, taking resistance readings, then repeating with a known salt addition to calibrate results.
• Get practical details on the apparatus and measurement conditions, including cell design, temperature checks, and data corrections for packing and weight.
• See how to express results as milligrams of salt per gram of soil and how to apply the method to soils with different moisture levels.

Ideal for agronomists, soil scientists, and field technicians who need a quick, quantitative reading of soluble salts without extensive chemical analysis.