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Influence of Compaction and Freezing on the Structure and Permeability of Some Selected Horizons from Northern Utah Soils

Frequently, in evaluating plant deficiencies, one considers only those soil factors which are associated with the fertility of the soil-- mainly the levels of phosphorus, potash, nitrogen, and organic matter. A certain level of nutrition is essential for plant growth, but in order for the nutrients to exert their maximum influence on the productivity of the soil, it is equally important that a good soil environment be provided and maintained. A good environment requires that good physical conditions of soil, sir, and water be in balance.

Identiferoai:union.ndltd.org:UTAHS/oai:digitalcommons.usu.edu:etd-4802
Date01 May 1961
CreatorsNagmoush, Samir Ramzy
PublisherDigitalCommons@USU
Source SetsUtah State University
Detected LanguageEnglish
Typetext
Formatapplication/pdf
SourceAll Graduate Theses and Dissertations
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