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A Study Of The Oviposition And Nymphal Development Of Paratrioza Cockerelli (Sulc) Upon Various Host Plants, Wylie L. Thomas

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The potato psyllid, Paratrioza cockerelli (Sulc) as stated by E. O. Essig, (1917) is a native of the western states.

Since the great outbreak of psyllid yellows in Utah potato fields in 1927 much interest has been given to this insect. The close relationship between the nymphs of P. cockerelli and the disease, psyllid yellows, is a well known fact, but as yet the causative factor by which this disease is produced still remains unknown.

Because of the severity of the disease to potatoes and the importance of knowing something of the host plants of P. cockerelli, the writer, …

Bulletin No. 248 - Results Of Seven Years Of Egg-Laying Contests, Byron Alder

UAES Bulletins

The Utah Intermountain Egg-Laying Contests were begun on November 1, 1924, and continued until October 23, 1931. Up until this time the interest in poultry-breeding for egg production in this intermountain section was extremely limited; furthermore, there were few flocks on which trap nest and pedigree breeding records were kept.

The primary object in conducting these contests was to stimulate an interest in the breeding of better poultry. An egg-laying contest makes it possible for the poultry raiser, trying to get started in poultry-breedng work on a limited scale, to obtain accurate individual egg records of some of his pullets …

Utah State Quarterly, Vol. 10 No. 3, March 1934, Utah State University

Utah State Magazine

The quarterly magazine for friends and alumni of Utah State University.

The Carbon, Carbon County High School

College of Eastern Utah Yearbooks

Yearbook for Carbon County High School 1934

The Utah Juniper, Volume 5, Utah State University

The Utah Juniper

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

Bulletin No. 247 - Effect Of Manure And Of Phosphorus Fertilizer On The Yield And Composition Of Alfalfa Hay, D. W. Pittman

UAES Bulletins

It has frequently been observed by practical stockmen that alfalfa hay produced on poor unproductive land has a much lower feeding value than hay produced on good productive land. Some have also observed that by the use of a supplemental feed rich in phosphorus (such as steamed bone-meal), the feeding value of this poor quality alfalfa hay may be improved, indicating that phosphorus deficiency is at least one cause of its low feeding value.

Bulletin No. 246 - Food Habits Of Rural School Children In Relation To Their Physical Well-Being, Almeda Perry Brown

UAES Bulletins

A study of school children's diet and of their physical status was made in six rural Utah communities, similar in size, and in social, economic, and physical characteristics.

Bulletin No. 245 - Cherry Pollination Studies In Utah, Francis M. Coe

UAES Bulletins

The cherry is rapidly becoming Utah's most important fruit crop. According to the 1930 census, there were 110,050 bearing and 114,230 non-bearing cherry trees in Utah orchards. Most of these trees are sweet cherries, the newer plantings consisting mainly of Bing and Lambert trees, although Napoleon predominated in the older plantings.

The problem of pollination is of more importance with the cherry than with other- fruits, because of the large number of individual fruits required to make a crop and because of the self-sterility and intersterility shown by the major commercial sweet varieties.

As has been shown by the investigations …

Buzzer 1934, Utah State University

USU Buzzer Yearbook

1934 yearbook for Utah State University. Published from 1909-1971 with single issues in 1978 and 1981.

Poplars, Principal Tree Willows And Walnuts Of The Rocky Mountain Region, George B. Sudworth

Aspen Bibliography

No abstract provided.

General Catalogue 1934, Utah State University

University Catalogs

General Catalogue of 1934

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

Utah State Quarterly, Vol. 10 No. 2, November 1933, Utah State University

Utah State Magazine

The quarterly magazine for friends and alumni of Utah State University.

Bulletin No. 244 - Economic Factors Affectin Poultry Production And Marketing In Utah: 1929, 1930, And 1931, W. Preston Thomas, Marion Clawson

UAES Bulletins

Since 1929 the Department of Agricultural Economics of the Utah Agricultural Experiment Station and the Divisions of Farm Management and Costs and of Cooperative Marketing of the Bureau of Agricultural Economics of the United States Department of Agriculture have been cooperating in conducting a study of the economic factors affecting the production and marketing of poultry products in Utah. Under the arrangement, as entered into by these three groups, the Agricultural Economics Department of the Experiment Station and the Division of Farm Management and Costs of the Bureau of Agricultural Economics agreed to study the trends in production, feed supply, …

Bulletin No. 243 - Distribution And Damage By Jointwork Flies In Utah, G. F. Knowlton, Melvin J. Janes

UAES Bulletins

The purpose of this investigation has been to determine the distribution and extent of injury of some of the more important jointworm flies attacking small grains. These obscure enemies exact a yearly toll by causing a subtle shrinkage in the weight and a decrease in quality of grain yields and, incidentally, a shrinkage in the profits derived from the farmer's labors, In general, jointworm flies may be controlled by simple, previously-known methods of improved farm practices, requiring no additional outlay in cash but a better timing and proper execution of good farm practices.

General Catalogue 1933, Summer, Utah State University

University Catalogs

General Catalogue of 1933, Summer

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

Utah State University Commencement, 1933 – Main Campus, Utah State University

Commencement Programs

Fortieth Annual Commencement of the Utah State Agricultural College

Utah State Quarterly, Vol. 9 No. 4, May 1933, Utah State University

Utah State Magazine

The quarterly magazine for friends and alumni of Utah State University.

A Study Of Jointworm Fly Parasitism In Utah Wheat, Melvin J. Janes

Biology

This investigation was instigated for the purpose of determining the more abundant species of jointworm fly parasites occurring in Utah wheat and to obtain some information as to their distribution and importance.

A Study Of Jointworm Fly Parasitism In Utah Wheat, Melvin J. Janes

Biology

This investigation was instigated for the purpose of determining the more abundant species of jointworm fly parasites occurring in Utah wheat and to obtain some information as to their distribution and importance.

A Study Of The Reading Habits Of U.S.A.C. Freshmen And Senior Students, Leah D. Merrill

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This investigation is a study of the reading habits of freshmen and senior students of the Utah State Agricultural College. It deals with the amount of reading, kind of reading, and reading practices of these students.

Certain Factors Of Mortality From College As Determined By A Study Of The 1925 Freshmen Class At The Utah State Agricultural College And Replacements As Determined By An Analysis Of The 1929 Graduating Class, Dean F. Peterson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

"Administrators and University professors who have a vital interest in young people and who believe that a four year's college course is good preparation for life's activities today are wondering why so many students leave college.

These teachers and administrators bewail the small percentage of upper classmen on the campus and the superfluity of first and second year men. They want to know why it is that so many students leave and what can be done about it."

A Dietetic Analysis Of The Nursery School Diets At The Utah State Agricultural College, Eleonora Jennie Tasso

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The establishment of the nursery school at the Utah State Agricultural College opened a means of approach to the infant and child nutrition problem from two angles:

First - as a highly effective agency for the direct improvement of the nutrition of the children under its charge; Second - as an opportunity for research into problems of child nutrition.

Pasteurized Versus Raw Milk In Brick Cheese-Making, Z. Doyle Roundy

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The prime object of the work undertaken in the present study has been done with the view of determining whether or not the quality and yield of brick cheese may be improved by pasteurizing the milk from which the cheese is made. An effort should be made to put brick cheese-making on a more scientific basis and at the same time produce cheese of better and more uniform quality. Since milk, containing large numbers of undesirable microorganisms thus causing objectionable flavors and odors in dairy products, is frequently delivered to cheese factories to be processed, pasteurization seems to be one …

Bird Studies Of The Bear River Marshes, Ernest W. Parkinson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The establishment of the Bear River Bay Bird Refuge has created for the state of Utah an immense and valuable biological field, a veritable paradise for naturalist and sportsman alike. The naturalist wants a place to study wild life and the sportsman desires game. With the proper control of open seasons on wild fowl the hunting instinct and incentive for the sport should be satisfied for the sportsman. To the naturalist this region will open up bountiful treasures of knowledge that is to be gained only by intense and prolonged scientific study.

Within this new field, and the limited time …

Inheritance Of Resistance To Loose Smut (U. Tritici) In Certain Wheat Crosses, Bion Tolman

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

During recent years the principles of Mendelism have been used extensively in the production of the new types of plants possessing resistance to various diseases. Results of this mode of attacking the disease problem have been very favorable. Old varieties are gradually giving way to newer types equal to or exceeding in quality and productivity as well as possessing resistance to one or more diseases.

Loose smut (U. tritici) in wheat, while not as serious a problem in Utah as the covered smut (T. tritici), according to Tapke (14) has caused an average annual loss of between 50,000 and 100,000 …

Bird Studies Of The Bear River Marshes, Ernest W. Parkinson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The establishment of the Bear River Bay Bird Refuge has created for the state of Utah an immense and valuable biological field, a veritable paradise for naturalist and sportsman alike. The naturalist wants a place to study wild life and the sportsman desires game. With the proper control of open seasons on wild fowl the hunting instinct and incentive for the sport should be satisfied for the sportsman. To the naturalist this region will open up bountiful treasures of knowledge that is to be gained only by intense and prolonged scientific study.

Bulletin No. 241 - Peach Harvesting Studies, F. M. Coe

UAES Bulletins

The purpose of the four seasons' study of maturity indexes of Elberta type peaches, made in Utah during the years 1926, 1928, 1929, and 1932 and presented in this publication, was to determine more accurately the best stage of maturity of peaches for distant shipment. In general, the procedure was: (1) To record color, pressure test, and other maturity indexes of fruit from trees under various conditions of culture, age, and vigor; (2) to classify the fruit by size and ground color; (3) to store under conditions comparable to refrigerated shipment to market; and (4) to record the appearance, quality, …

The Utah State Quarterly, Vol.9 No. 3, March 1933, Utah State University

Utah State Magazine

The quarterly magazine for friends and alumni of Utah State University.

The Utah Juniper, Volume 4, Utah State University

The Utah Juniper

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

Buzzer 1933, Utah State University

USU Buzzer Yearbook

1933 yearbook for Utah State University. Published from 1909-1971 with single issues in 1978 and 1981.