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Relationship Of Bicarbonate Concentration Of Plant Tissue To That Of The Growth Media As A Factor In Chlorosis, Gary H. Carlsen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Throughout the years lime-induced chlorosis has contributed to untold economic losses. Although this disease has challenged the technical ingenuity of outstanding plant and soil scientists, the exact cause has never been determined; consequently, no preventative measures or permanent cures can, as yet, be recommended. This physiological malady, unchecked, continues its rampage in regions where the disease is prevalent.

The problem is of wide significance because calcareous soils are distributed throughout the world. It is of primary concern to us because the majority of the land of western United States is of this type. An estimated 500,000 acres of crops growing …

Courses For Managerial Training As Recommended By Managers Of Selected Utah Industries, B. Edward Lepper

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The United States is a growing nation; it is also an industrial nation. In the past century the spinning wheel has given way to the large clothing mills; a great network of miles and miles of electric power lines has replaced the kerosene lamp and provided power for work that was for years done by hand. Small horse-drawn earth moving equipment has given way to giant motor-driven bulldozers and transportation has progressed from the pony express and stagecoach to the huge trans-ocean airliners that make any spot on the globe only a matter of hours away. In like manner colleges …

A Comparative Analysis Of School Reorganization Of Bear Lake County Idaho, Morris B. Athay

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Education, always important, is today more essential than ever if we are to perpetuate and improve our democratic way of life. The recognition of the importance of education in our society has resulted in planning at the national, state and local levels.

Various studies have been made to determine the most desirable type of organization for schools in the United States. One survey made by the World Book Company in Tennessee has given some indication that the size of communities was probably related to educational achievement. The data does not prove any causal relation between educational outcome and community size, …

The Utah Juniper, Volume 28, Utah State University

The Utah Juniper

Annual publication of The Utah Foresters, Utah State Agricultural College.

The Carbon 1957, Carbon College

College of Eastern Utah Yearbooks

Yearbook for Carbon College 1957.

Range Liverstock Nutrition And Its Importance In The Intermountain Region, C. Wayne Cook

Faculty Honor Lectures

It has been estimated that about 728 million acres or about 76 percent of the entire land area in the West is used for grazing (Stoddard and Smith 1956). In Utah about 93 percent of the land area or 48,900,000 acres is considered range land (Reuss and Blanch 1951). Although some of this range land is forested, a large area of it can be used only for grazing. Therefore, range livestock production is an important segment of western agriculture.

Before 19'00 most of the animals in the West grazed on the range all year. However, irrigation crop production has expanded …

General Catalog 1956, Summer, Utah State University

University Catalogs

General Catalog of 1956 Summer

Contains course descriptions, University college calendar, and college administration.

Bees. Their Place In The World Of Insects, George E. Bohart, William P. Nye

All PIRU Publications

No abstract provided.

On The Kinetics Of Moisture Flow In Unsaturated Soils, James Wellington Biggar

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The flow of fluids in porous media continues to be a widely studied phenomenon. Soil moisture relationships and particularly the flow of water in soil is perhaps the most widely investigated of the four edaphatic factors related to plant growth, namely moisture, aeration, temperature and compaction.

An Evaluation Of Methods Of Concentrating And Counting The Phytoplankton Of Bear Lake, Utah-Idaho, William J. Clark

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The phytoplankton, or plant plankton, live in the open water throughout their life cycle and obtain the necessary nutrients from the water. They are important contributors to the total plant production of lakes and ponds.

A Follow-Up Study Of Utah State Agricultural College Graduates In 1948, 1951, And 1954, Who Obtained Secondary Teaching Certificates, Wendell Blair Low

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Many educators consider the shortage of qualified teaching personnel as one of the most serious problems in education. In the past this shortage has been primarily confined to the elementary level. However, the United States Department of Education states:

Long-run forecasts of population indicate that employment of secondary teachers should be higher throughout the forty-year period 1960-2000 than in 1950. The long-range trend for a rising proportion of young people to attend high school is expected to continue. Greatly increased Federal and State aid to education might expand enrollments considerably. The trend toward enriching curriculum, offering special subjects, and extending …

The Effect Of Bicarbonate On The Uptake Of Zinc By Plants, Lawrence G. Morrill

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Zinc deficiencies occur in many fruit orchards in Utah even though the soil contains amounts of zinc that would normally be sufficient for good plant growth. The existing zinc problem in Utah is, therefore, one of availability.

Problems of zinc availability generally occur in the pH range of 6-8. Zinc deficiencies occurring within this pH range are more frequently found on well-aerated soils than on poorly aerated ones with other conditions being the same. It has been shown that carbon dioxide will convert both zinc hydroxide and zinc carbonate into more soluble bicarbonates with the concentration of Zn⁺⁺ that …

A Course Of Study In Aviation Education Including A Survey Of Utah High Schools, Lowell P. Summers

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The increasing importance of the airplane in present day civilization

Throughout the ages, after each development in speed of communications and transportation, man has made noteworthy changes in his way of living. Indications are that the gradual development of the airplane to a safe and rapid means of transportation has had a great effect upon society by pushing back the frontiers of the world both geographically and scientifically. The impact of this speed has influenced almost every home and certainly every school in America.

The Thermodynamics And Some Practical Aspects Of Zinc Adsorption On Calcite, Dolomite, And Calcian-Magnesite Minerals, Jerome J. Jurinak

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Zinc is one of the essential elements required for the normal growth of plants. The total amount of zinc commonly occurring in soils is usually many times greater than that necessary to supply the needs of actively growing plants. The ability of the soil to "fix" zinc in form unavailable for plant use, however, has made the zinc deficiency disease an important plant nutrition problem in the major fruit and nut growing regions of the West. Fixation mechanisms which have been postulated as contributing to zinc deficiency include organic complexes, precipitation of insoluble inorganic salts, and strong zinc-clay intersections. It …

Growth And Nutrition Of Plants As Affected By Different Osmotic Concentrations Of Calcium Chloride And Sodium Chloride In The Substrate, Mumtaz Ali Khan

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Considerable experimental evidence supports the concept that the growth of plants generally decreases progressively as the salt concentration of the substrate increases, but certain relationships between plant and substrate are still not fully understood. The chemistry of salt toxicity to plants involves many interactions both as to the quantity and kind of ions presented to the roots and those accumulated in the plants. Many plant species have shown sensitivity to excess accumulation of specific salts frequently encountered in saline soils. Thus Eaton (1942), Wadleigh, Hayward, and Ayers (1951) have shown most of the fruit trees to be susceptible to injury …

A Comparative Study Of Teacher Opinion With Respect To The Mathematics Program In Grades Seven, Eight, And Nine In The Schools Of Utah And California, Sidney W. Bingham

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

To live intelligently in our rapidly changing society, every member of our society needs to acquire knowledge and skills in the field of mathematics, not only in specialized fields, but in all areas of everyday living.

Non-Return Conception Rate Of Artificially Inseminated Cows As Affected By Dilution Rate, Grade, Bull Source, And Age Of Semen Shipped By A Utah Artificial Breeding Association, William Lloyd Smith

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Artificial insemination of dairy cattle has become a major part of the dairy industry during the past 15 years. There has been a steady increase in the number of cows serviced each year since the first artificial breeding association was organized in the United States in 1938. In 1952 there were 4,238,245 cows bred artificially. In 1953 there were 4,845,222 and in 1955, artificially bred cows numbered 5,250,000.

East Cache Project: Idaho And Utah, Bureau Of Reclamation; Region 4; United States

Elusive Documents

No abstract provided.

General Catalog 1956, Utah State University

University Catalogs

General Catalog of 1956

Contains course descriptions, University college calendar, and college administration.

General Catalog 1955, Summer, Utah State University

University Catalogs

General Catalog of 1955 Summer

Contains course descriptions, University college calendar, and college administration.

A History Of The Men's Physical Education Program At Utah State Agricultural College, Frank R. Tidwell

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Physical education has undergone many important and significant changes in its philosophy and objectives since its beginning in the United States in 1861.

Educational Adjustment Of Ute Indians As Compared To The Mixed-Bloods, And Native Whites At Union High School Roosevelt, Utah, Darrell D. Atkinson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Union High School is located in Roosevelt, Utah, on the Uintah and Duchesne county line.

Students come to Union High School from an area of approximately 30 miles radius around Roosevelt. Included in this area is the Ouray and Uintah Indian reservation.

There are approximately 125 full-blood and mixed-blood Indians who should be attending Union High School. The greater majority of these students live on the reservation named above.

Since 1951, when the majority of the Ute Indian students were transferred from the Indian school, there has been a closer association of full-blood Indian, mixed-blood Indian, and white students. With …

A Management Study Of The Cache Elk Herd, Norman V. Hancock

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

American elk, by virtue of their distribution, were the most cosmopolitan members of the cervid family at the time of white settlement of North America. At this early date elk were present in every major region of what is now continental United States, as well as in northern Mexico. they likewise were abundant in upper and lower Canada, though records do Lot corroborate their presence too far north on the Atlantic coast. Although generally existent throughout the western states, elk were sparsely distributed in Nevada, southern Utah, and most of Arizona and New Mexico. Paucity of elk was also noted …

A Study And Evaluation Of The Automotive Program At The Utah State Agricultural College, Ivan E. Lee

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

As the graduates of colleges and universities receive their diplomas and leave their Alma Mater, a new and different challenge confronts them. Their problem now is not one of being free of the struggles of completing their education but rather the anticipation of what will be their success in the future. They feel that now they are qualified to take over new jobs and responsibilities for which they have been trained. Many will be successful in securing good positions in their respective fields (others may have to start at the bottom and gain their advancement through more learning while on …

The Salt Lake Group In Cache Valley, Utah And Idaho, Robert D. Adamson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Fluvial and lacustrine sediments of great thickness accumulated in the intermountain basins of the western United States during Tertiary time. The Salt Lake group in northern Utah and parts of surrounding states is a conspicuous stratigraphic unit of these basins. The "beds of light color" in Morgan Valley in the Wasatch Mountains of northern Utah were named the "Salt Lake group" by Hayden (1869) because of similar occurrences in Salt Lake Valley and because he reasoned that the succession could be divided into formations. Similar rocks crop out in Ogden Valley, north of Morgan Valley, and in Cache Valley, Utah …

A Study Of Instructional Practices And Recommendations Of Thirty-Five Successful Biological Science Teachers In The Secondary Schools Of Utah, Gerald H. Raat Jr.

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study is concerned with the teaching of biology in Utah secondary schools. It is based chiefly on analysis of: (1) the teaching procedures used by thirty-five teachers of biology in Utah who were designated by their principals as being outstanding teachers, and (2) the facilities and equipment these teachers think are essential.

As long as schools exist there will be need for studies concerning teaching methods, facilities, and equipment. Man's ever-widening knowledge about science and the wide range in abilities of pupils in our schools make such studies in science particularly important. Perhaps the following will serve to emphasize …

Lactation Curves Of Holstein Cows As Influenced By Age, Gestation, And Season Of Freshening, George Edward Patterson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Lactation curves of dairy cows have been studied by dairy scientists for many years. The effects of various hereditary end non-hereditary influences on the lactation curve have been observed. Factors have been developed to standardize production to a common basis, correcting for differences in age, length of lactation, milking per day, gestation and environment.

Comparison Of The Utah State Agricultural College Mathematics Entrance Examination Computational Form Versus Multiple-Choice, Wilson Walker

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

It is the standard practice in colleges and universities to administer to all entering students a battery of tests which are designed to measure the aptitude and ability of students. Each institution uses in its test battery those tests which are best suited to its particular needs, but in the main they consist of measures of general mental ability, the ability to understand and use the English language and the ability to understand and to use mathematical symbols. These tests are available to the institution through companies which construct and standardize tests of all kinds. In addition to these tests, …

The Influence Of Soil Moisture Conditions On The Absorption Of Phosphorus By Plants From Calcareous Soils, T. J. Denman

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Phosphorus is one of the major plant nutrients secured from the soil. The object of many investigations has been to discover the nature of the processes by which the soil supplies phosphorus to plants, and to determine the influence of soil factors upon these processes. Although much knowledge has been gained, these processes and the effects of soil factors upon them are still not clearly defined.

One factor which profoundly affects plant growth is the amount and relative availability of soil moisture. The results of some investigations have suggested that this factor may also have considerable influence on the absorption …

Great Salt Lake Diking Project, Large Plan, Hydrology And Quality Of Water Study, United States Department Of Interior, Bureau Of Reclamation

Elusive Documents

The purpose of this study was to determine the feasibility of diking a portion of the Great Salt Lake for purposes of using the fresh water for irrigation, industrial uses, and recreation. This study approached the problem only for a hydrologic and quality of water standpoint.