My Account: Log In | Join | Renew
Search
Author
Title
Vol.
Issue
Year
1st Page

Abstract

 

This article in SSSAJ

  1. Vol. 37 No. 3, p. 478-480
     
    Received: Aug 14, 1972
    Published: May, 1973


 View
 Download
 Alerts
 Permissions
 Share

doi:10.2136/sssaj1973.03615995003700030044x

Automated Repetitive Short-Term Extraction of Soil Samples1

  1. Jean-Claude Ballaux and
  2. D. E. Peaslee2

Abstract

Abstract

Studies of P release during short contact times between soil and extractant were conducted on soils with an automatic sequential extracting apparatus. Varying contact times between the soil and extracting solution can be set by an adjustable multigang timer of 20-min cycle. Data for two soils of different textures show marked differences in P extraction. The apparatus appears adaptable for evaluating short-term release of other ions and pesticides from soils.

  Please view the pdf by using the Full Text (PDF) link under 'View' to the left.

Copyright © . Soil Science Society of America