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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.

Some Effects Of Inorganic Fluoride On Plants, Animals, And Man, Delbert A. Greenwood

Faculty Honor Lectures

~~~ in the compounds of fluorine may be traced to one or more of the following factors: ( 1) the consumption of a drinking water containing one part per million of fluorine as a soluble flouride during the period of calcification and eruption of the teeth causes a reduction in the incidence of tooth decay; however, an intake of drinking water containing more than two parts per million of fluorine causes dental fluorosis of varying degrees in man and certain animals; (2) a continuous intake of excessive amounts of fluorine as mineral supplement, in contaminated forage, or the grazing of …

Bulletin No. 382 - Grass-Legume Mixtures For Irrigated Pastures For Dairy Cows, George Q. Bateman, Wesley Keller

UAES Bulletins

Pastures have been important in the agricultural economy of the Intermountain Region. But as long as nearby valley bottom or other land not well suited for cultivation was available, the pressure for better irrigated pastures remained secondary to that for improved cash crops.
Only in recent years have dairymen generally realized that a productive herd, coupled with proper management, could make a good pasture a highly profitable crop. Bateman and Packer pointed out in 1945 this concept of pastures. Bateman et al. using newer mixtures strikingly verified the concept in 1949 and 1954. The growing awareness of the value …

Farm & Home Science Vol. 17 No. 1, March 1956

Utah Science

Juices and purees, by Joan Barber 2

An experimental garden, by Otto Riethmann 5

Chlorosis, by Herman Wiebe 6

Chelates offer promise in control of chlorosis, by R. L. Smith and David D. Neher 8

Hybridization, next big step in turkey breeding, by J. David Carson 11

Out-of-state shipment of Utah cattle, by Lynn H. Davis 12

A better potato variety for Utah, by DeVere R. McAllister and Rex F. Nielson 14

Best strawberries for freezing, by Robert A. Norton 17

Will agricultural chemicals destroy the fertility of your soils? by L. W. Jones 18

Stilbestrol increases rate of gain …

The Utah Juniper, Volume 27, Utah State University

The Utah Juniper

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

Bulletin No. 387 - Evaluation Of Sprinkler Irrigation Systems In Northern Utah, Jay M. Bagley, Wayne D. Criddle

UAES Bulletins

Following the availability of lightweight aluminum tubing in quantity, irrigation by sprinkling has expanded rapidly in the United States as well as other areas of the world. Quick couplers, better pumps, and more dependable power units and power supplies have also contributed to the increased use of sprinkler irrigation. Future land developments will probably be more favorable to sprinkler irrigation since many of the areas best suited for surface irrigation have already been developed. Sprinkler irrigation can be an efficient way of applying water, and as water supply becomes more and more a limiting factor, more efficient methods for its …

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.

Effects Of The Insecticide Endrin Upon The Alkaline Phosphatase Level Of The Albino Rat, S. Clive Nelson

Biology

Numerous studies have been made regarding the amount of distribution of chlorinated insecticides in the tissues and organs of the animal body in an attempt to determine their harmful effects. The majority of these studies have been concerned with histological observations and accumulation rates. This has suggested that other ways could be used to study the effects of the insecticides on animal tissues which might supplement histological and accumulative studies. The use of liver function tests might yield additional information in regard to the possible toxicity of the insecticide endrin. The test which was selected for this study was the …

Effects Of The Insecticide Endrin Upon The Alkaline Phosphatase Level Of The Albino Rat, S. Clive Nelson

Biology

Numerous studies have been made regarding the amount of distribution of chlorinated insecticides in the tissues and organs of the animal body in an attempt to determine their harmful effects. The majority of these studies have been concerned with histological observations and accumulation rates. This has suggested that other ways could be used to study the effects of the insecticides on animal tissues which might supplement histological and accumulative studies. The use of liver function tests might yield additional information in regard to the possible toxicity of the insecticide endrin. The test which was selected for this study was the …

Effects Of The Insecticide Endrin Upon The Alkaline Phosphatase Level Of The Albino Rat, S. Clive Nelson

Biology

Numerous studies have been made regarding the amount of distribution of chlorinated insecticides in the tissues and organs of the animal body in an attempt to determine their harmful effects. The majority of these studies have been concerned with histological observations and accumulation rates. This has suggested that other ways could be used to study the effects of the insecticides on animal tissues which might supplement histological and accumulative studies. The use of liver function tests might yield additional information in regard to the possible toxicity of the insecticide endrin. The test which was selected for this study was the …

A Comparison Of Over-Snow Vehicles Produced At Utah State Agricultural College, Ross W. Eskelson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Travel over snow by vehicle in Arctic and mountainous terrain is one of the most difficult problems of our Armed Forces and other public and private agencies. agencies whose services demand over-snow travel find little or no adequate means of transport. Those vehicles which are available, are either economically infeasible in construction and operating costs, or have serious operational limitations.

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.

An Evaluation Of The Health And Physical Education Programs For Boys In Selected Utah Junior High Schools, Claude R. Cowley

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

An investigation of the physical education programs enlightens the physical educator to the extent that he is aware of the types and quality of programs carried on in his immediate area.

The State Department of Education and particularly the physical education division has carried on a complete survey of the status of physical education programs in the high schools of Utah and they know the quality of the programs being conducted under his supervision so that it can better function in supervisory capacity.

It is therefore the purpose of this study to ascertain the status of the boys' physical education …

Participation In Extracurricular Activities By Advanced Af Rotc Cadets And Their Leadership Ratings, Richard C. Strasser

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Some of the principal objectives of the AF ROTC program are: "to develop those attributes of character, personality and leadership which are essential to an officer of the USAF;" (22, p 3) "to develop the art of influencing people to cooperate enthusiastically in carrying out a mission:" (21, p 1) and "to provide the students with the knowledge and understanding which will enable them to serve as junior officers of the USAF." (22, p 3)

The teaching of leadership is difficult due to the abstract nature of the subject. The term is difficult to define. It is a characteristic that …

Survey And Evaluation Of Big Game Exclosures In Utah, Stanford Young

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

An "exclosure" is defined by Daubenmore (1940) as an experimental area which is protected from the activities of a particular class of animals by a barrier such as a fence or screen thereby controlling a single factor of environment, namely, the animal influence.

Several different types of exclosures are employed by the land management agencies in Utah. Small portable "paddocks" a few feet square are extensively used to gauge seasonal grazing pressure by livestock. Permanently fenced areas, ranging up to many acres in size, serve to demonstrate the effects of livestock use on the range. Another modification is the "big …

Parent Participation At Central School Of Brigham City, Utah, Elbert J. Anderson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

We plead for a better, a more just, a more open and straightforward, a more public society, in which free and all-around communication and participation occurs as a matter of course in order that education may be bettered. We plead for an improved and enlarged education in order that there may be brought into existence a society all of whose operations shall be more genuinely educative, conducive to the development of desire, judgment and character. (1)

Participation is concerned with three groups; students, trained experts, and parents. None of these, in the eyes of Dewey or Kilpatrick and their school …

A History Of The United States Air Force Reserve Officers Training Corps, Raymond A. Stevens

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Tragic as it may seem, every generation of Americans, without exception, has had to go to war. Americans, as hopeful and idealistic about peace as any people in history, have been forced into war three times in four decades--twice in the last one. When a great nation must choose between war and survival, there really is no choice. It must fight.

In the past we have misconceived the choice between preparedness and unpreparedness as a choice between large standing armed forces and no defenses at all. Inevitably, a peaceful people have chosen no defenses. In peacetime we cannot possibly maintain …

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 …

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, …

Chemical Thinning Studies On Peaches In Utah, Ramzi Mustafa Khalidy

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Investigations on chemical thinning of peaches by use of blossom and post blossom sprays have been in progress since the last decade mainly in the United States, Canada, and some European countries. Horticulturists are attempting to find new means to minimize the expense of hand thinning. The high cost of the hand thinning operation has caused many growers to underestimate the importance of this practice, and as a result their orchards have fallen into the biennial bearing habit. In addition, the fruit from un-thinned orchards was not acceptable on the market since it was small in size, lacked color, and …

A Study Of Thirty-Five Parent-Teacher Conferences At The Elementary Training School, Utah State Agricultural College, Thomas A. Taylor

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study is an outgrowth of the cooperative efforts of the instructors at the Utah State Agricultural College Elementary Training School (Whittier). An attempt was made to show that the parent-teacher conference is one of the best possible means of reporting pupil progress and growth.

Although individual parent-teacher conferences had been used at the Whittier for many years, there had been no attempt to formalize the topics used in discussion, or to standardize the procedures. Through continued study, the instructors at the Whittier had gained an unusually good understanding of the several phases of child development. The conference has been …

An Analysis Of Factors In Reading Achievement Scores Of The Third And Sixth Grades Of Garfield County, Harvey D. Moore

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The problem of reading continuity through primary and intermediate grades in Garfield County has been one of growing concern to our supervisors and administrators for some time. It has been felt that, because of the high correlation of good reading and success of other school subjects, all possible effort should be made in developing a reading program which would insure continuous progress. The slow child would then be assured of meeting only school work of which he would be capable of doing.

Learning to read is difficult. Reading may be considered as a tool, a technique which if mastered would …

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 …

Bulletin No. 374 - Fertilizer Reuirements Of Alfalfa Hay In Utah, R. F. Nielson, J. P. Thorne, G. T. Baird

UAES Bulletins

This bulletin is a report of one phase of research in agronomy. What is agronomy? Agronomy is the science of crop production and soil management and includes a scientific study of all phases of soils and soil conservation, irrigation practices, fertilizer usage, crop rotations, plant breeding, selection and management of new crop varieties, weed control, and other practices that lead to increased production of better quality crops.

Report On Investigation Of Bear River System, Public Services

Elusive Documents

In October 1952 the U. S~ Public Health Service, under provisions of Public l.aw 845 (80th Congress) J prepared a "Report on Interstate Pollution in the Bear River Watershed," with the assistance of the coming, Idaho, and Utah state water pollution control authorities. Included in this report was a description of the area and waters involved, data on stream flows, water uses, pollution contributed, effects of pollution, and a discussion of the existing authority of the States of Wyoming, Idaho, and Utah for enforcement of pollution control.

Time Relationships In The Nest Construction And Life Cycle Of The Alkali Bee, George E. Bohart, Earle A. Cross

All PIRU Publications

No abstract provided.

General Catalog 1955, Utah State University

University Catalogs

General Catalog of 1955

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