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Introduction to Symposium—The Soil Solution
Author(s) -
Pearson Robert W.
Publication year - 1971
Publication title -
soil science society of america journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.836
H-Index - 168
eISSN - 1435-0661
pISSN - 0361-5995
DOI - 10.2136/sssaj1971.03615995003500030027x
Subject(s) - displacement (psychology) , soil science , reflection (computer programming) , environmental science , agricultural engineering , computer science , engineering , psychology , psychotherapist , programming language
Evidence is presented for validity of the concept of soil solution composition as a useful reflection of soil chemical environment that can be related to plant‐root growth. Analysis of soil extracts does not give the same information. Samples of the soil solution can be obtained by displacement at any desired moisture level.