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The Limits Of Financial Equity: The Federal Reserve, The Depression Of 1921, And The End Of Wilsonian Progressivism, Terril Hebert

LSU Master's Theses

The Limits of Financial Equity: The Federal Reserve, the Depression of 1921, and the End of Wilsonian Progressivism is an examination of monetary policy and centralized macroeconomic planning in the American economy during the inflationary spiral of the 1910s that culminated in the Depression of 1921. Put forward for consideration is the successful populist campaign for agricultural credit equity by the burgeoning Federal Reserve System; set against a backdrop of intentional inflation, world and domestic citizens competed against as the price and supply chain distortions perpetuated by the policing of American commerce by the Food Administration, A. Mitchell Palmer’s Department …

The One – Way (Agri)Cultural Mirror: A Case Study Of How Young Agriculturalists Understand And Experience Culture, Janiece M. Pigg

LSU Master's Theses

As the global economy continues to transform how society operates, cultural competence has become a buzzword in education, professional development, research, government, and healthcare (Gay, 1994; Gallus et al., 2014). Cross et al. (1989) developed the most accepted definition of cultural competence: “a set of congruent behaviors, attitudes, and policies that come together in a system, agency, or among professionals and enable that system, agency, or those professionals to work effectively in cross-cultural situations” (p. 13).

Despite this, little to no research has been devoted to understanding cultural competence in agriculture. Thus, a need emerged to describe the cultural competence …

Sustainable Management Of Groundwater In Louisiana, Dependra Bhatta

LSU Doctoral Dissertations

The common property nature of the Mississippi River Alluvial Aquifer (MRAA) results in the formation of a cone of depression in the southern portion of the aquifer encompassing Concordia parish, Louisiana. Excessive groundwater withdrawal and the resulting cone of depression formation have caused some wells to go dry and others to be affected by saltwater intrusion. The depleting groundwater stock can be managed optimally using different groundwater management policies. The findings of this dissertation are relevant to both policymakers and researchers to understand the effects of policies to keep the aquifer sustainable.

My dissertation is written in a three-essay format. …

Induced Resistance In Rice, Oryza Sativa, To Herbivores In The Southern United States, Emily Clare Kraus

LSU Doctoral Dissertations

The effects of herbivory and chemical applications as potential inducers of resistance to herbivores in rice, Oryza sativa L., were explored through a series of field, greenhouse, and laboratory experiments. Studies were conducted to investigate the preference and performance of several herbivore pests of rice with a focus on, Lissorhoptrus oryzophilus Kuschel, the rice water weevil (RWW), under conditions where rice plants had been stressed by previous herbivory or chemical applications. The effects of defoliation by Spodoptera frugiperda (J.E. Smith), the fall armyworm, on resistance and tolerance of rice to RWW under field conditions were examined. Herbivory by fall …

Developing Agritourism In The Caribbean: Critical Ethnography And Sustainable Landscape Design To Improve The Human Experience At Letan Bossier, Haiti, Kristen Maria Lonon

LSU Master's Theses

The Letan Bossier, Haiti community is in need of continued investment from international agencies, in an effort to improve conditions for locals, along with shaping the experience of the tourist, at and around an attractive natural basin, three miles north-west of Cayes-Jacmel, Haiti, at about 187 meters above sea level. In order to improve one’s journey through this mountainside community to the Grand Basin, capital investments must be made. The goal of the proposed design solutions is to solve for the locals first, in turn, attracting tourists to experience a space that’s supported by its own people. The goal of …

The Worlds Of Agriculture In Asia : Agricultural And Economic Development, Lorna Econg Amrinto

LSU Doctoral Dissertations

The agro-fundamentalists consider agriculture as the engine of growth while agro-pessimists argue that economic growth causes agricultural productivity. It is the main engine of growth in agriculture-based countries; less important in transforming economies; and plays the same role as other tradable sectors in urbanized countries (World Bank, 2008). This work revisits agriculture’s role in the development process within the experience of Asia where the majority of the population heavily depends on agriculture. Chapter 2 presents the results of causality tests between agriculture and economic growth in bivariate systems using the TYDL methodology. For some of agriculture-based Asia (Bhutan, Lao, Cambodia …

Effects Of Iron On Cercospora Leaf Blight Of Soybean, Eduardo Chagas Ferreira Da Silva

LSU Master's Theses

Cercospora leaf blight (CLB) of soybean caused by Cercospora kikuchii is an important disease in Lousiana. Preliminary screening of foliar applications of the micronutrients Fe, Mn, Cu, Zn, B, Mo and Al, showed that Fe decreased CLB severity consistently. The objective of this work was to test the effects of commercial formulations of Fe, Manny Plex Fe and Fe EDTA (Brandt Consolidated, Springfield, IL) on leaf colonization by C. kikuchii, symptom development (blight and purple leaves), and yield. Four rates of Manny Plex Fe and four rates of Fe EDTA were applied to field plots at R5 growth stage. Leaf …

Exchange Rate Volatility Effects On Brics Countries Exports, David Isaias Maradiaga Pineda

LSU Doctoral Dissertations

The leaders of the leading emerging economies Brazil, Russia, India, China, and South Africa (BRICS) claim that increased currency exchange rate volatility (CERV) from USD, EUR, and JPY (G-3) negatively impacts their exports, and expressed their desire for less trade dependence on these currencies. The literature on the impact of CERV on trade is vast. However, no consensus on the impact’s direction and significance has been reached yet. The motivation of this study was: first, to contribute to the existing empirical literature by using an alternative methodology; and second, to provide empirical evidence to the claim’s validity or nullity by …

Utilizing Community Media To Facilitate Cross-Cultural Communication Between Lsu Agcenter Field And State Agents And Louisiana Agricultural Producers, Ava Denise Attaway

LSU Doctoral Dissertations

The primary purpose of this study was to determine how Louisiana agricultural producers get information related to their crops. Specifically, this study examined how Louisiana agricultural producers used the Louisiana State University AgCenter’s website and other media sources so that it could be determined which form of community media could be used to facilitate cross-cultural communication between LSU AgCenter field and state agents and Louisiana agricultural producers. Data for this study were obtained from 187 usable surveys completed by Louisiana agricultural produceragricultural producers. The data were analyzed to determine if producers utilized the LSU AgCenter website, the frequency they utilized …

Three Essays On Technology Adoption And The Roles Of Off-Farm Labor, Human Capital, And Risk In Contemporary Us Agriculture, Hiroki Uematsu

LSU Doctoral Dissertations

Agriculture can be defined as the domestication and farming of plant and animal species to produce food and fiber products. Our society is fundamentally dependent on agriculture as it is the primary source of nutrients essential to human activities. Historically, the introduction of agriculture and technological development thereafter drastically changed the way human civilization has evolved into what it is today. New technologies allow farmers to produce more outputs with fewer inputs. Saved resources from agricultural production, such as land, labor and time, were used elsewhere to produce other goods and services that enrich the quality of our life. The …

A Comparison Of Career Goals And Educational Values Between Hispanic Immigrant And Caucasian United States Citizen Employees Of Louisiana Crawfish Farm Operations, Richard Dean Johnson Ii

LSU Doctoral Dissertations

Hispanic immigrants come to the United States with hopes to obtain a better life for their families through perceived better wages and educational opportunities. One source of income for Hispanic immigrants is through employment in crawfish farm operations. Crawfish farm operations benefit from the employment of Hispanic immigrants through government programs that supply workers to the industry. Therefore, many crawfish farm operations in Louisiana employ both Caucasian U.S. citizen and Hispanic immigrant labor to operate efficiently. The purpose of this study was to compare selected characteristics of crawfish farm workers as well as to explore values related to education, monetary …

Preferences Of Louisiana Agronomic Crop Producers And Crop Consultants Regarding Sources Of Information Related To Agricultural Production, Kenneth Craig Gautreaux

LSU Doctoral Dissertations

The dissemination of information related to agronomic crop production is crucial to the success of the agriculture industry in Louisiana. This information is distributed by various sources and through multiple methods. The primary purpose of this study was to determine the preferences of Louisiana agronomic crop producers and crop consultants in regards to acquiring information related to their agricultural operations. A secondary purpose was to determine how agronomic crop producers perceived selected LSU AgCenter information sources on accuracy, awareness and frequency of use. Data for the study were obtained through surveys completed by 176 agronomic crop producers and 32 crop …

The Influence Of Self-Esteem And Selected Demographic Characteristics On The Academic Achievement Of Freshman Students In The College Of Agriculture At A Research-Extensive University, Mae Blanchard Gaspard

LSU Doctoral Dissertations

The primary purpose of this study was to determine if a relationship existed between self-esteem and academic achievement among students at the freshman level in the College of Agriculture at a Research-Extensive University in the Southern Region of the United States. The sample of the study was all students at one selected Research-Extensive University enrolled in the Introduction to Agriculture course which was a requirement for agriculture students at the freshman level. Three instruments were used for data collection. The Adult Form of the Coopersmith Inventory was administered at two data collection points at the beginning and end of the …

The Agricultural Industry As Percieved By Members Of The General Public Of Louisiana, Julie Baker Richard

LSU Doctoral Dissertations

The purpose of this study was to determine the knowledge and perceptions of the animal, plant, environmental, and food sciences by the adult residents of Louisiana. This study was conducted using a survey research design. This survey utilized random telephone dialing techniques in order to survey 547 residents of Louisiana. The survey instrument consisted of fifty-five questions divided into three sections: demographic characteristics, agriculture knowledge, and perception of agriculture. The overall mean agriculture knowledge score of adult residents of Louisiana for the twenty items included in the survey instrument equaled 13.60 (SD = 2.743) or 68%. Perceptions of agriculture results …

A Century Of Land Use And Water Quality In Watersheds Of The Continental U.S., Whitney P. Broussard Iii

LSU Doctoral Dissertations

Human endeavors, particularly the agricultural and industrial activities of the last half century, now produce more biologically available nitrogen (N) than all other natural sources combined. The increased N availability can have consequences for the health of aquatic biota on the local, regional, and global scales. One manifestation of this problem is the formation of coastal hypoxic zones where terrestrial N loading creates eutrophic conditions in coastal waters. This dissertation examines a century of changes in land use and water quality to quantify the relationships between agricultural land use practices and riverine N yields in the Mississippi River Basin and …

Unwelcome Neighbors? Industrial Growth And Water Pollution In Lake Charles, Louisiana, 1940-1960, Jonathan Zachary Delaune

LSU Master's Theses

This paper focuses on the industrialization of Lake Charles, Louisiana during World War Two and the resulting shifts in pollution-related policy and public perceptions of pollution. A major impetus for the industrialization of the South was federal investment during the war. This is especially true for Lake Charles, a city where industrial agglomeration began with war-time financing of manufacturing plants to combat the shortages of aviation fuel and rubber. By tracing the public response to offensive pollution and the resulting shift in public policy, this paper will reveal a fundamental conflict between development-minded government institutions and a population interested in …

Factors Influencing The Participation In Environmental Stewardship Programs: A Case Study Of The Agricultural And Forestry Sectors In Louisiana, Carrie Castille Mendoza

LSU Doctoral Dissertations

Considerable research has been conducted to evaluate the adoption of agricultural best management practices and their overall impact on improving environmental quality. However, limited studies have been conducted to evaluate the behavioral factors that influence the adoption of these practices in the context of educational programs The goal of this study is to determine the factors that influence farmer conservation behavior that might lead to an increased probability of improving agriculture and forestry watersheds. A conceptual model was developed to identify the: 1) identify landowner participation in watershed conservation projects, and 2) determine the factors influencing agriculture and forestry landowners …

An Evaluation Of The Lsu Agricultural Center's Agriculture Leadership Development Program, 1988-2004, Michele Abington-Cooper

LSU Doctoral Dissertations

The purpose of this study was to determine if participants in the LSU AgCenter’s Agricultural Leadership Development Program have increased their leadership skills and become more involved in agricultural and community issues. The target population for this study was the 252 graduates of Classes I - VIII of the LSU Ag Leadership Program. This was a descriptive study using quantitative data. The questionnaire was developed from a review of the literature and instruments from related research. It was validated by a panel of experts from the LSU School of Human Resource Education and Workforce Development and the LSU AgCenter. The …

Conservation Versus Survival: A Cultural Ecological Study Of Changing Settlement Patterns, Cultures, And Land Use In The Rio Platano Biosphere Reserve Of Northeast Honduras, Elizabeth Ann Fraser

LSU Doctoral Dissertations

Conserving ecologically valuable areas is proclaimed a priority by governments, institutions, and citizens throughout the world. Preventing the erosion of the remaining indigenous cultures also receives widespread support. In response to these desires, numerous protected areas now exist; spaces that theoretically should attain both ecological and cultural preservation. However, many of these areas are found within a larger setting plagued by ongoing struggles to meet basic needs. Often these larger problems create a challenge to, if not work in opposition to, the original aims of protected areas. This study of nine communities looks at these and related issues in the …

Production, Process Design And Quality Characterization Of Catfish Visceral Oil., Subramaniam Sathivel

LSU Historical Dissertations and Theses

Between 45--55% of viscera, head, skin, intestine and slurries are generally generated as byproducts or waste from catfish filleting process. Our preliminary study showed that the crude fat content of the whole catfish viscera was 30--35% (wet basis) and the total o-3 fatty acids of oils recovered from the whole and/or portioned viscera ranged from 4.3--20.9 mg/g (dry basis). Catfish viscera may serve as an excellent source of health-promoting oil. Yield of purified (deodorized) catfish visceral oil was 65.7% and contained considerable amounts of DHA (1.21 mg/g of oil) and omega-3 fatty acid (4.6 mg/g of oil). A rapid microwave-assisted …

Patterns Of Reef Fish Larval Supply To Petroleum Platforms In The Northern Gulf Of Mexico., James Marvin Tolan

LSU Historical Dissertations and Theses

Surveys of ichthyoplankton assemblages were conducted from four oil and gas platforms located in the northern Gulf of Mexico from November 1994 through July 1997. Diurnal collections, supplemented with light trap collections from the surface and -20 m depth, were taken quarterly during 1994 and 1995. Quarterly ichthyoplankton sampling at dawn and dusk only during 1996 and 1997 were supplemented with surface "lighted plankton net" collections. Of the 36,676 individuals collected, epipelagic (neretic and oceanic Clupeiformes, neretic Carangidae and Lutjanidae, as well as oceanic Scombridae) and mesopelagic (Myctophidae and Gonostomatidae) families comprised the majority of the ichthyoplankton. Reef-dependent (e.g., Pomacentridae, …

Glyphosate- And Glufosinate -Resistant Technologies: Weed Management And Off-Target Crop Response., Jeffrey Mark Ellis

LSU Historical Dissertations and Theses

Utility of preemergence soil-applied herbicides at full and half label rates were evaluated in glyphosate-resistant soybean. In most instances, differences in early season weed density and height were not noted when rates were reduced. None of the herbicides provided complete weed control, but some delayed weed growth providing an extra 3 to 7 days before the first postemergence glyphosate application was needed. Based on weed control and soybean yield, use of glyphosate alone was as effective as when preemergence herbicides were followed by glyphosate. In another study, barnyardgrass control with glyphosate at 0.84 and 1.12 kg ai/ha was not antagonized …

Remediation Of An Oil Contaminated Wetland And The Effects Of Crude Oil And Brine On Two-Year Old Loblolly Pine (Pinus Taeda) Seedlings., Dean Anthony Goodin

LSU Historical Dissertations and Theses

The goal of this project is to introduce a successful remediation and restoration plan for a wetland and pine forest contaminated by an oil well blowout. A field study focused on the effectiveness of ammoniated bagasse (ABG) to enhance the bioremediation of the contaminated wetland. A comprehensive soil and vegetation greenhouse study investigated the effects of oil and brine on loblolly pine tree seedlings and the effectiveness of ABG to remove and remediate oil contaminated forest soils. The most effective, ecologically sound, and economical plan to remove the oil from the wetland was to burn the area. Once the area …

Effects Of Energy Source And Soil Reaction On Redox, Soil Color, And Sesquioxide Transformation For The Moreland And Sharkey Soils., Jang-Hung Huang

LSU Historical Dissertations and Theses

Moreland clay (very fine, smectitic, thermic, Oxyaquic Hapluderts) derived from Red River alluvium does not exhibit redoximorphic features, though it is saturated for more than 2 months during the growing season. Sharkey clay (very-fine, smectitic, thermic Chromic Epiaquerts) derived from the Mississippi River alluvium exhibits redoximorphic features. The objectives of this study were to determine the effects of energy sources and adjusted pH on Eh, pH, and iron transformation on these two Vertisols in Louisiana. Laboratory analysis was used to evaluate the factors controlling the formation of redoximorphic features. The first experiment was designed to predict the effects of 10 …

The Effect Of Calcium Silicate On Rice Yield And Sheath Blight Disease., Chris Raymond Robichaux

LSU Historical Dissertations and Theses

Sheath blight caused by fungal pathogen Rhizoctonia solani can cause significant yield loss in rice, especially in warm, high rainfall environments. Integrated pest management (IPM) is the key to sheath blight control. This system utilizes disease resistance, pesticides, cultural practices and biological control to control multiple pests. Silicon fertilization is an additional cultural practice that can reduce sheath blight severity and increase grain yield. Studies were conducted in the greenhouse and field to determine the effect of calcium silicate on sheath blight severity, rice grain yield, and leaf silicon concentration. Results in the greenhouse study showed that sheath blight severity …

The Role Of Kernel Epicuticular Wax In Zea Mays Resistance To Aspergillus Flavus And Aflatoxin Production., You-Keng Goh

LSU Historical Dissertations and Theses

The physical and chemical roles of Zea mays (corn) kernel epicuticular wax in conferring resistance to aflatoxin production were examined. There was no evidence of a correlation between the amount of epicuticular wax and aflatoxin production in a kernel development experiment. Aflatoxin levels decreased as kernels developed. Epicuticular wax removal reduced aflatoxin at the earlier stages of development but increased aflatoxin in some genotypes at the later stages, indicating the importance of epicuticular wax during late-stage development and hinting of different defense mechanisms between the early- and late-stage kernels. The amount of epicuticular wax from mature kernels of 23 commercial …

Spatial Variability And Isotopic Studies Of The Prairie -Forest Transition Soil In Louisiana., Asfaw Bekele

LSU Historical Dissertations and Theses

The calcareous prairies of Louisiana are among the most endangered ecosystems in North America. The major threat to this ecosystem is the invasion by woody and herbaceous plants, primarily eastern red cedar (Juniperus virginiana ). The restoration and management of these rare plant communities require a thorough understanding of the soils supporting them. Geostatistical, fractal, and stable isotopic procedures were integrated to study the soil and vegetation spatial variability. The prairie soil was alkaline, the forest soil was acidic, and the transition soil was neutral. The spherical model described the spatial variability of virtually all the soil properties considered with …

Molecular Systematics Of Eastern Cottonwood Using Aflp And Rapd Markers., Xiaohong Ma

LSU Historical Dissertations and Theses

Eastern cottonwood (Populus deltoides Bartr.) is the fastest growing tree in southeastern United States with great potential as a biomass source. DNA-based molecular marker techniques are playing increasingly important roles in elucidating genetic diversity within species. Amplified fragment length polymorphism (AFLP) and random amplified polymorphic DNA (RAPD) markers were employed to study genetic relationships among 57 clones from subregion Lower Mississippi river, West Central, and West Gulf. A total of 101 polymorphic RAPD markers were amplified from 14 primers. Six AFLP primer pairs resulted in a total of 457 polymorphic markers. Both RAPD and AFLP markers were able to uniquely …

Physicochemical, Functional And Spectroscopic Analysis Of Crawfish Chitin And Chitosan As Affected By Process Modification., Sandeep Kumar Rout

LSU Historical Dissertations and Theses

Traditional isolation of chitin from crawfish shells involves three sequential steps: demineralization (DM, removing calcium carbonate/phosphate), deproteinization (DP), and decolorization (DC, removing mainly astaxanthin). The first two steps can be reversed (i.e., DMP or DPM). Chitin is converted to chitosan by deacetylation (DA). Isolation steps may be shortened, depending on intended applications of chitosan. The first study investigated effects of (1) reversing sequence and (2) eliminating DP and DC steps on physicochemical and functional properties of chitosan and conversion efficiency of chitin. Twelve different processes: DM, DP, DPM, DMP, DPMC, DMPC, DMA, DMCA, DPMA, DMPA, DPMCA, DMPCA were investigated. DA …

Effects Of Lipids, Amino Acids, And Beta-Cyclodextrin On Gelatinization, Pasting, And Retrogradation Properties Of Rice Starch., Xiaoming Liang

LSU Historical Dissertations and Theses

The primary purpose of this study was to determine the addition of lipids, amino acids, and beta-cyclodextrin effects on commercial rice starch gelatinization, pasting, and retrogradation properties by using differential scanning calorimetry (DSC), rapid visco analysis (RVA), and x-ray diffractometry (XRD). Analyses from commercial rice starch showed that the presence of 0.6% monopalmitin (MP) increased the peak viscosity (PV), minimum viscosity (MV), and final viscosity (FV) by 38, 27, and 72 RVU respectively. The pasting temperature was also increased by 6°C, whereas the total setback (TSB) was increased by 45 RVU. Incorporation of lysophosphatidylcholine (LC) and lysophosphatidylethanolamine (LE) also showed …