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An Economic Analysis Of Finishing Beef Cattle In The Major Feeding Areas Of Utah In The 1953-54 Season, Ross K. Clements

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Cattle finishing is an enterprise involving the feeding of cattle to improve their slaughter condition. This can be accomplished by gazing cattle on pasture alone, by supplementing pasture with concentrated feeds, and by feeding harvested crops to cattle in yards. The latter method is one commonly used in Utah.

Evaluation Of Stream Bottom Fauna Sampling Techniques As Used In The Logan River, Donald C. Hales

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Since the square-foot bottom sampler was described by Surber (1937) it has been the principle instrument used for quantitative studies of the bottom fauna in riffle areas of streams. However, little has been written concerning the actual number of square-foot samples necessary to describe stream bottom fauna in terms of the number or volume of organisms.

Factors In The Development And Restoration Of Waterfowl Habitat At Ogden Bay Refuge Weber County, Utah, Noland F. Nelson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Millions of acres of marshland have been destroyed by the industrial and agricultural development of this continent. Drainage, water diversion, land leveling, and some other factors which destroyed waterfowl habitat were in most instances essential steps in man's progress; but water pollution, unwise drainage, and other soil and water abuses were tragic and unessential steps in our history of land exploitation that have destroyed vast acreages of habitat. The future of waterfowl on this continent hinges upon the success of restoration or new marsh development to replace this destroyed habitat.

Detection Of Coumarin In Seeds Involving Crosses Between Two Species Of Melilotus, William H. Davis

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Sweet clover has become increasingly important as a forage and green manure crop. The main objection in recent years to sweet clover is its coumarin content, identified by a sweet odor and bitter taste, making it less desirable to farm animals. When sweet clover hay spoils, the coumarin is converted into dicoumarol which is toxic to animals, especially to ruminants. When ingested this may cause internal and/or external hemorrhages.

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.

A Comparison Of Starters, Temperatures Of Warm Room And Salt Concentration In The Manufacture Of Danish Type Swiss Cheese, Darab Assaad

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Danish type swiss cheese has the characteristic "eye" of a regular swiss cheese and is similar in texture. The flavor is milder and has a softer body. Because of its milder flavor and softer body it is of interest for consumption. Because it cures faster than swiss cheese it has the added advantage of cutting down curing cost and thus requires a shorter time to reach the consumers

The Use Of Lactic Acid In The Manufacture Of Cheddar Cheese From Milk Containing An Antibiotic, Elmer George Jr.

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The manufacture of cheddar cheese is greatly dependent on bacterial growth for acid production. The quality of cheese depends upon the type and extent of microbial activity.

An important function of the lactic fermenting bacteria is the production of acid resulting from cellular metabolism. If little or no acid is production of acid resulting from cellular metabolism. If little or no acid is produced the resulting cheese will have an inferior body, flavor, and texture and may even cause the cheese to be used as grinders.

Effects On Urinary Metabolites Of Rats Fed Various Edible Fats, Cleve R. Winkel

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

For many years, substitutes for butterfat have been the subject of much controversy. Their acceptance as being nutritionally equal to butterfat has often been question. The importance of this problem lies primarily in its economic and nutritional significance.

A recent study of public attitudes toward dairy products conducted by Alfred Politz Research, Inc. for the American Dairy Association, shows that 48.4 per cent of the population believed that butter is a more nutritions food than oleomargarine. Only 6 per cent thought that oleomargarine is more nutritious while 27.2 per cent believed they are about the same. The remainder, 18.4 per …

A History Of The College Of Southern Utah, 1897 To 1947, Gerald R. Sherratt

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

It is the purpose of this thesis to give an account of the significant events in the founding and development of the school, now known as the College of Southern Utah, Branch of Utah State Agricultural College, from the year 1897 to the observance if its fiftieth anniversary in 1947.

An Evaluation Of The College Football Show Band With Particular Reference To The Institutions Of Higher Learning In The Rocky Mountain Area, Grant F. Andersen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This research study and evaluation is based on educational philosophy that acknowledges the values of music education in the institutions of higher learning in the United States, also the place of instrumental music as a part of the music education program. There is, however, a feeling of controversy over the values and place of the football show band within the instrumental music program.

In the Rocky Mountain area, every college and university has a football show band. To many administrators and music educators, including band directors, it may seem that the importance of the show band has been exaggerated, and …

Seasonal Yield And Nitrogen Content Of Three Grasses Grown Alone And In Association With Each Other And With White Dutch Clover, Donald B. Wilson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The chief aim of pasture research is to discover means of providing the largest possible amount of highly nutritious forage at the time the animal requires it. Throughout the grazing season animal herbage requirements are relatively constant, while herbage production from pastures usually is quite variable.

Soil Additives And Their Effect On The Yield Of Various Crops And The Physical Properties Of An Agricultural Soil, Gaylen L. Ashcroft

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

It is generally accepted that soil structure is very important in keeping productivity at a high level. When soils are loose and friable, mechanical impedance to root growth and seedling emergence is greatly reduced. Such soils infiltrate greater quantities of precipitation, are better aerated, and possess a more favorable temperature than puddled soils. Essential plant nutrients are also more easily available in well aggregated soil.

In the last few years, several synthetic soil additives have been placed on the market. Extravagant claims have been made about the ability of these amendments to maintain soil structure, without a sound body of …

Age And Growth Of The Utah Chub, Gila Atraria (Girard), In Panguitch Lake And Navajo Lake, Utah, From Scales And Opercular Bones, John M. Neuhold

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Previous literature indicates the opercular bone as a useful tool for the determination of age and growth of fish. The reliability and validity of this method is tested for two populations of Utah chub. Age and growth are calculated for 222 Utah chub collected from Panguitch Lake and 212 Utah chub collected from Navajo Lake, southern Utah, in 1952-1953 from both scales and opercular bones. Scales are measured with the aid of a projector. Opercular bones are measured directly. The center of growth of the opercular bone is posterior to the posterior lip of the fulcrum. Correction for curvature is …

A Study Of Elementary Physical Education At The Whittier School, Logan, Utah, Phyllis C. Jacobson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Since the First World War, there has been an increased recognition for the need of physical education in the elementary school. Although educators recognize and agree on the need, they are not in agreement as to how to best achieve this need. Some educators believe that physical education should be taught as a specialized subject. Through this means, instruction is provided by a specialist who is trained in physical education. Some educators believe that physical education should be integrated with every other phase of the school program and taught by the classroom teacher. There are other educators who believe that …

The Effect Of Grass Reseeding In Sagebrush Lands On Sage Grouse Populations, Richard W. Trueblood

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The particular purpose of this study was to determine the effects of large-scale sagebrush reseeding projects on sage grouse populations and whether such effects were partly or entirely beneficial, neutral, or detrimental to the survival of such populations.

During two seasons of field work, the studies initiated on a short-time basis had the following specific objectives:

1. To compare the utilization by sage grouse of reseeded and non-reseeded lands for the seasonal activities of mating, nesting, raising a brood, fall coveying, and wintering.
2. To compare the utilization by sage grouse of reseeded and non-reseeded lands for daily activities of feeding, watering, …

Marketing Aspects Of Cattle Finishing Operations Major Cattle Finishing Areas Of Utah, 1951-52, Robert L. Fulton

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

On January 1, 1952, 50,000 head of cattle were on feed for slaughter in the state of Utah (6). This was an increase over previous years. The average number of cattle on feed for slaughter January 1st during the 1948-52 period was 45,000 head. This number was 30 percent larger than the average number on feed during the 1943-47 period. As shown in figure 1, the number of cattle on feed has fluctuated from year to year. The years with the least number of cattle on feed were those in the early thirties during the depression and drought. Since 1936 …

Muskrat And Waterfowl Production And Harvest On Dingle Swamp, Bear Lake County, Idaho, Henry M. Reeves

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Dingle Swamp, a high altitude marsh, is located in the extreme southeastern corner of Idaho in Bear Lake Valley. The 16,000 acre marsh, one of the largest in the state, is separated from Bear Lake by only a narrow curved sandbar. Numerous islands, ponds, and channels diversify the characteristic bulrush vegetation of the marsh. The largest body of water, Mud Lake, is approximately 1 square mile in area. Several thousand muskrats and fair numbers of waterfowl, particularly Canada geese, are produced annually on the marsh.

Factors That Contribute To Success Of Selected Farm Ownership Borrowers In Utah, Grey M. Jensen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Farming is a complex business. Financial success in farming is influenced by the organization and operation of the farm unit. The principal problem confronting farmers is knowing how to manage the resources to attain maximum income over a period of time. Combinations of resources involve problems relative to crops, livestock, machinery, labor, capital, credit, and many others. An attempt has been made in this study to measure the results of different combinations and operation of resources and to determine their association with financial success of the farm.

A Study Of Mineral Nutrition Of Range Cattle In Southeastern Utah, Robert J. Raleigh

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Cattlemen of south central Utah in Sevier and Wayne County areas have been plagued for the past twenty-five or thirty years by a malady known to the cattleman as "Brisket Disease." It is a chronic disease affecting both male and female of all ages. It is characterized in advance stages by enlargement of the brisket and throat regions, loss of appetite, a general unthrifty condition and marked ascites. The seriousness of the disease is indicated by a morbidity rate varying from one to five percent of the cattle grazing these areas with almost one hundred percent mortality rate.

Many of …

Use Of Corn Syrup Solids Of Different Dextrose Equivalents In The Manufacture Of Frozen Desserts, Wiggo F. Axelgard

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The ice cream industry continually faces the problem of improving its frozen desserts. At the present time corn syrup solids are being used to supplement milk serum solids to improve the body and texture of these products.

One of the problems is to increase the total solids content of frozen desserts without increasing sweetness or developing sandiness in the finished product. There is a limit to the amount of milk serum solids that can be used because of the danger of sandiness and the cost. The use of corn syrup solids helps to overcome these limiting factors.

The corn syrup …

The Effects Of Fertilizers On The Yield, Carotene Content And Tocopherol Content Of Ranger Alfalfa Hay In Utah, Charles Wm. Jones

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Alfalfa is generally regarded as one of the world's most valuable cultivated forage crops. Few crops, if any, are equal to it in capacity to produce heavy yields of highly nutritious, palatable feed. A combination of desirable attributes as a forage plant and adaptation to a wide diversity of soil and climatic conditions has led to the use of alfalfa in the world to an extent probably exceeding that of any other single legume or grass. Alfalfa constantly proves itself as a valuable feed for most types of livestock. This is especially true in the states where a large amount …

Studies In The Life History And Ecology Of The American Pintail (Anas Acuta Tzitzihoa Vieliot) In Utah, Robert W. Fuller

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Wildlife management has been defined as lithe manipulation of wild populations of vertebrate animals in their relation to man and his interests" Wildlife management, then, could not exist in the absence ot either wildlife or humans. Converting this idea to the waterfowl situation, we can say that there are no waterfowl problems other than as they exist in the minds of men. (Wil1s, 1951) These words by the Chief of the IllinoIs Natural History Survey precede a plea for fundamental facts and a basic understanding of waterfowl upon which sound management can in turn be based. l"or only through sound …

Drainage Of The Logan-Hyde Park-Benson Area, Utah, Gordon H. Flammer

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

B.A. Etcheverry (4) in his book, Land Drainage and Flood Protection, states that inadequate drainage causes: (1) a public health menace, (2) an animal health menace, (3) lower grade plant life, (4) inadequate soil saturation, (5) lower soil temperatures, (6) shallow root penetration and, therefore, plant suffering in late summer months from effects of drought, (7) poor soil texture and workability, (8) increased surface washing and erosion of land surface, and (9) alkali and saline conditions. Other factors such as poorer roads and highways, decreased tax revenues, etc., might be added to this list. The advantages of adequate drainage …

Distribution Of Fluorine In Utah County, Utah, Soils And Uptake Of Fluorine By Plants, E. Don Hansen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Fluorine released from industrial operations is eventually deposited on the surface of the earth, intercepted by plants, or absorbed in open bodies of water. the term fluorine as used in this thesis will be considered to refer to fluorine in combined form.

Industrial expansion has caused atmosphere pollution from fluorine in many parts of the United States. Utah County, Utah, is one of the affected area, and is the principal area of concern in this thesis.

In the spring of 1951, Utah Agricultural Experiment Station initiated a broad investigation on soil, water, plant, and animal problems arising from fluorine atmospheric …

Attitude Of The Asiatic Students Attending The Utah State Agricultural College Toward The United States, Logan, And The U.S.A.C, Basher A. Aridi

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Man is a social animal. Without participating in social activities and enjoying the social privileges, man cannot live but physically. He has something in common with the rest of the human race and a particular interest in his own community which imposes on and shares with him the same cultural pattern. The different cultures have a universal cultural pattern common to mankind, (32, p. 129), but in the same time there are many traits which prohibit the different groups from understanding each other, not because of languages, but because of the existence of the cultural barriers. To cross the barriers …

Mileage Per First Service As Affected By Shape Of Area And Number Of Cows Serviced By A Technician Of A Utah Artificial Breeding Association, Geren V. Howell

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Artificial insemination of dairy cattle is one of the recent enterprises of dairymen in this area. It is an enterprise which has expanded rapidly and will likely continue to expand during the next few years. In this area the technician or inseminator collects from $6.00 to $10.00 at the time of first service. This entitles the dairyman to two repeat inseminations for that cow, if necessary, to get the cow pregnant. Of this amount the technician receives $2.75. A bonus payment is made so that technicians inseminating fewer than 500 cows receive a total payment of $3.60. The bonus payment …

A Comparison Of Formulae In The Manufacture Of Ice Milk, Glen Wilford Sargent

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Ice milk is not a new product in the ice cream industry. Rather it is one that has gained only little popularity, except in the preparation of "malts" and "milk shakes"; however, within the last decade the gallonage of ice milk produced has more than doubled.

Ice milk has been relatively unimportant because of the difficulty of obtaining a product with acceptable quality. In recent years progressive ice milk manufacturers and research workers have discovered new ingredients and processing procedure that seem to produce favorable results.

This low-fat product has several merits that justify its recent popularity, such as low …

A Chromatographic Study Of The Lower Fatty Acids Of Swiss Cheese As A Measure Of Quality, Dee R. Morgan

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Importance of project:

A sweet hazelnut flavor, a pliant texture, and large, evenly distributed "eyes" characterize high quality Swiss of Emmenthaler cheese. The typical sweet flavor is chiefly due to bacteria which produce propionic acid, acetic acid, and carbon dioxide. The eyes are formed from the gas, mainly carbon dioxide, produced by these and other bacteria.

Krett and Stine (20) have found that the lower fatty acid content of a Swiss cheese generally indicates its quality.

A study of factors which may influence the amount and ratios of the volatile acids should be helpful in determining manufacturing and curing procedures …

The Influence Of Amounts Of Propionibacterium Shermanii On Eye Formation And Flavor Of Swiss Cheese, Dan G. Turner

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Swiss cheese has been rightly called "king of the cheeses." It has been prized the world over for its stately appearance and sweet "hazelnut" flavor. In grading Swiss cheese, these two things,appearance and flavor, are important considerations in determining the cheese score. Appearance is judges according to the number, type, and size of eyes present in the cheese, with color and body and texture also considered. Flavor is judges according to the degree of sweetness and the amount and kinds of off flavors present.

In the past, there has been considerable variation in the quality of the Swiss cheese produces. …

A Survey Of Extension Work In Wildlife Management And The Development Of A Guide To Wildlife Extension Work In Utah, Edwin V. Rawley

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The most efficient wildlife research programs and the most satisfactory methods of applying their results are greatly enhanced if the information is present in such an interesting and understandable manner that it becomes of practical value of the people. Extension education has the function of translating the results of research into usable form and presenting it to the people. The development of a wildlife extension program is based on the needs of the people, and the various phases of the program are designed to meet and solve wildlife problems confronting the people. The purposes of this study are: 1. To …