Thesis (M.S.) -- Brigham Young University. Dept. of speech, 1947.

Thesis (M.S.)--University of Wisconsin--Madison, 1974. / eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.

No description available.

10 pp. / Phosphorus is the primary fertilizer nutrient needed by alfalfa in Arizona. The objective of this study is to determine the effect of P fertilizer rate on alfalfa yield and soil test P. A phosphorus fertilizer rate study was conducted with alfalfa in Buckeye, AZ where 11-52-0 was applied at 0, 200, 400, and 800 lb fertilizer/acre in February, 2014 after the first cutting. Alfalfa hay yield was increased by phosphorus fertilizer application up to the cutting on July 30, but not thereafter. No differences in yield were found among the fertilizer rates of 200,400, and 800 lb 11-52-0/acre. Soil test phosphorus increased directly proportional to fertilizer rate, but eventually decreased close to deficient levels 3-5 months after fertilizer application. It is not known if additional fertilizer applications throughout the season would increase yield. Fertilizer rates higher than 200 lb 11-52-0/acre were not beneficial under the conditions of this study.

In this MA-thesis, I investigate the usage of musical terminology in the study of modern, post-metric poetry. I present the theoretical field «musico-literary studies», and point to some examples of inconsistent vocabulary in the critical debate on musicalized poetry. I also examine the effectiveness of the musical analogy in the analysis of poetic texts, and put this to the test in three textual analyses: «Some soldier wrote» by Ursula Andkjær Olsen, «Absentia animi» by Gunnar Ekelöf and Solaris korrigert by Øyvind Rimbereid. The thesis concludes that the musical analogy and the use of a musical vocabulary should be used with some care. Although it can often highlight interesting compositional and even thematic aspects of poetic texts, the analogy only becomes fully functional when the text is structured by the same principles as the musical form in question.

Texte remanié de: Th. Ph. D.--Los Angeles--University of California. / Bibliogr. p. 261-274. Index.

Easy Hearts is a novel set in contemporary Texas. Justin Borchard, just paroled after three and-a-half years in prison, returns to his hometown in East Texas where his wife, Melinda, has been tending bar at the Shortleaf Inn. After Melinda confesses to a brief affair with a local oil executive named Waylon Goodwin, an affair she has ended, and facing limited prospects in their hometown, Melinda and Justin make the hard choice to accept a proposition from Waylon: they will leave home for Hearts County, a desolate swatch of hardpan in the Permian Basin of West Texas, where Waylon has arranged steady work for Justin in the oil fields. When Melinda vanishes from their trailer home, Justin must re-cross Texas, avoiding the law and dangerous railway men, so he can confront his troubled past, his increasingly mysterious wife, and the secrets sown around them.

Many cultural histories have been written of Utah, but not one of Weber County. The purpose of this thesis is to develop the history of drama in Weber County. Particular interest is given to the stage and its evolution. Also, I include the outstanding leaders of this art, because they are the builders of this history. The hypothesis is that the present-day drama owes much to our pioneers of Weber County. This thesis is written in commemoration of these pioneers for our Centennial Year, 1947.

Soil organic matter is important as storage for carbon and nutrients, supporting soil structure, and as a filter for pollutants entering the soil ecosystem. The recovery of soil organic matter in depleted soils can take decades, or even hundreds of years. It has been assumed that in non-eroding pasture, soil carbon levels either increase or not change over time. However, some recent studies have suggested that fertiliser addition to pasture soils may contribute to decreases in soil carbon content. My hypotheses were: 1. As P fertiliser loadings increase the soil carbon content and C:N ratio will decrease. 2. Changes in C pools will be greater in the more active pool (readily available carbon, and microbial biomass carbon) within the soil total carbon The study was undertaken at a long term fertiliser trial, established in 1980, at the Whatawhata Hill Country Research Station west of Hamilton, New Zealand. The fertiliser trial has P fertiliser application rates maintained since 1984. Olsen P, total C, total N, labile carbon, respirable carbon, specific respiration rate, microbial biomass C, microbial quotient, mineralised N, microbial biomass N, microbial N quotient, and mineralised N per microbial biomass nitrogen, C:N ratio, and soil pH were measured on soil samples collected from 12 paddocks with six P fertiliser loading (0, 10, 20, 30, 50, 100 kg P ha-1 yr-1). As expected, the available P (Olsen P) increased significantly (P less than 0.001) with increasing P fertiliser application rate. Total carbon, labile carbon, and total nitrogen all decreased significantly (P less than 0.05) with increasing P fertiliser application. No significant relationships were found between P fertiliser and respirable carbon, microbial carbon, microbial (C) quotient, microbial specific respiration, microbial nitrogen, microbial (N) quotient, mineralised N, or C:N ratio. The first hypothesis was rejected as the C:N ratio did not change with increased P fertiliser application. However, both C and N decreased with increased P fertiliser application. The second hypothesis was, therefore, accepted in part because there was a decrease in labile carbon (readily available carbon) and total carbon, with P fertiliser application, but no relationship was evident for the respirable carbon and microbial biomass.

The inaccessibility and cost of soil testing reduce effectiveness of fertilizer use on small-scale subsistence farms, and inadequate funding promotes adoption of soil tests in developing countries with minimal validation. For example, Mehlich-I extraction of phosphorus (P) currently used extensively in Guatemala may not be suitable for its broad range of soils. At least four alternatives are available but are relatively untested [Bray 1, Mehlich III, Olsen and pressurized hot water (PHW)]. Pressurized hot water is relatively simple and inexpensive, but is not yet tested against other extraction methods under variable P or potassium (K) fertilization levels. To determine whether PHW-extracted nutrients could be used to predict maize yield, as nutrient content and uptake, soil, plant tissue and grain samples were obtained from a multiple-site field study and calibration studies were conducted using five rates of P and three rates of K on soils incubated without plants or cropped with maize in greenhouse and field conditions. In the multiple-site field study, maize yield related significantly to PHW-extractable P (r2=0.36) and to leaf P concentration (r2=0.23), but Mehlich I did not. In the two soils used in the greenhouse study, maize yield, vegetative P concentration and total P uptake by maize were predicted by PHW extractable P (R2=0.72, 0.75 and 0.90, respectively). In the field experiment, grain yield was not improved by P or K application, but P content of maize leaf tissue did relate significantly with PHW-extracted P (R2=0.40), but Mehlich I did not. There were no yield responses to K application in any experiment, but relationships defined between extractable K for all five K-extraction procedures and soil applied K were similarly significant. In comparing P extraction methods, PHW was as good as or better than Olsen, Bray 1 and Mehlich III for relating soil P extraction to the parameters measured in these experiments, and these four alternative extraction methods were consistently better than Mehlich I. Mehlich I extraction should be replaced by one of the four alternatives tested, and PHW is the least expensive and, thus, most viable for use in Guatemala soils.