Date of Award:
5-1961
Document Type:
Dissertation
Degree Name:
Doctor of Philosophy (PhD)
Department:
Plants, Soils, and Climate
Department name when degree awarded
Soil Science
Committee Chair(s)
Raymond W. Miller
Committee
Raymond W. Miller
Committee
LeMoyne Wilson
Committee
R. L. Smith
Committee
Herman Wiebe
Abstract
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.
Checksum
f2403772d01f1b0e03157f945e5d7b2f
Recommended Citation
Nagmoush, Samir Ramzy, "Influence of Compaction and Freezing on the Structure and Permeability of Some Selected Horizons from Northern Utah Soils" (1961). All Graduate Theses and Dissertations, Spring 1920 to Summer 2023. 3794.
https://digitalcommons.usu.edu/etd/3794
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