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Bulletin No. 299 - Control Of Chlorisis In American Grapes, F. B. Wann Jun 1941

Bulletin No. 299 - Control Of Chlorisis In American Grapes, F. B. Wann

UAES Bulletins

The production of grapes is not a major agricultural industry in Utah, but in some areas of the state the crop is an important adjunct to the general fruit farm. This is particularly true in Washington County where European (vinifera) varieties are grown with considerable success, and in the north central counties where American (labrusca) varieties, especially Concord, are grown for the local markets. In this latter area the nutritional disease, chlorosis, is probably the most serious difficulty encountered in the development of a successful vineyard.


The Economic And Physiological Significance Of The Effect Of Rootone On Dutch White Clover, Mary Alice Lord May 1941

The Economic And Physiological Significance Of The Effect Of Rootone On Dutch White Clover, Mary Alice Lord

Biology Honors Papers

This 35 page thesis examines the effect of the synthetic growth hormone Rootone on the Dutch White Clover plant.


The Effects Of A Carbohydrate Deficient Diet On The Mouse, Walter Rudolph Sala May 1941

The Effects Of A Carbohydrate Deficient Diet On The Mouse, Walter Rudolph Sala

Bachelors’ Theses

Deficient diets have been used extensively as the basis for zoological experiments concerning the metabolism, and dietary requirements of individual animals. The majority of this work has been carried on with the rat as the subject, and resulting external physical variations as the experimental aim. The writer used the mouse as his subject, but, since no literature was available concerning this animal, a few similar experiments performed on the rat will be cited.


The Effect Of Vitamin B1 On The Growth Of Paramecium Multimicronucleatum, Irene Alma Herbst May 1941

The Effect Of Vitamin B1 On The Growth Of Paramecium Multimicronucleatum, Irene Alma Herbst

Bachelors’ Theses

The effect of Vitamins on the growth and development of plants and animals has created a great deal of interest in the scientific world.


Front Matter Apr 1941

Front Matter

Journal of the Minnesota Academy of Science

No abstract provided.


Nutrition Of The Wax Moth Larvae. Vitamin Requirement. I. Requirement For Vitamin B, Mykola H. Haydak Apr 1941

Nutrition Of The Wax Moth Larvae. Vitamin Requirement. I. Requirement For Vitamin B, Mykola H. Haydak

Journal of the Minnesota Academy of Science

No abstract provided.


Hardiness Of Woody Plants In Minnesota, H. E. Stork Apr 1941

Hardiness Of Woody Plants In Minnesota, H. E. Stork

Journal of the Minnesota Academy of Science

No abstract provided.


Back Matter Apr 1941

Back Matter

Journal of the Minnesota Academy of Science

No abstract provided.


Native Midwestern Pastures: Their Origin, Composition, And Degeneration, J. E. Weaver, W. W. Hansen Feb 1941

Native Midwestern Pastures: Their Origin, Composition, And Degeneration, J. E. Weaver, W. W. Hansen

Department of Agronomy and Horticulture: Faculty Publications

According to Doctor J. E. Weaver and Mr. W. W. Hansen the purpose of this bulletin is to present certain facts involved in range and pasture management by outlining in some detail the fundamental phenomenon of vegetational change upon which all rational pasture studies must be based. They maintain that the native prairie vegetation is an organic entity in close adjustment with soil and climate, which has developed gradually to its present condition of dynamic stabilization. When the prairie is grazed and trampled, various changes occur, the nature and extent of which vary somewhat directly with the degree of disturbance, …


Ec41-9940 Home Made Bread And Rolls, Mabel Doremus Jan 1941

Ec41-9940 Home Made Bread And Rolls, Mabel Doremus

University of Nebraska-Lincoln Extension: Historical Materials

Bread making is often referred to as one of the "lost arts." This is far from the truth even in these days when women participate in a wide variey of activities. Today's women are constantly alert to modern trends, and one of the most important concerns is good bread for the family.

Since bread is served so often in one formor another, it is most desirable that it be of excellent quality. The homemaker who takes pride in serving good foods often bakes some or all of the bread for her family. She decides whether she will bake or buy, …


Comparison Of The Sensory Responses Of Polistes And Lucilia To Sugars, Cyril E. Abbott Jan 1941

Comparison Of The Sensory Responses Of Polistes And Lucilia To Sugars, Cyril E. Abbott

Journal of the Arkansas Academy of Science

No abstract provided.


Bulletin No. 294 - Research Aids Utah Agriculture: Biennial Report Utah Agriculture Experiment Station 1938 - 1940, R. H. Walker Dec 1940

Bulletin No. 294 - Research Aids Utah Agriculture: Biennial Report Utah Agriculture Experiment Station 1938 - 1940, R. H. Walker

UAES Bulletins

The foundation of progress in agriculture as in any other industry is research. Research has resulted in knowledge now daily applied in soil treatment, in irrigation practices, in dealing with insect pests, in breeding new varieties of plants, in animal improvement, in better farm practices, and in better land-use planning. Research undertaken by the Utah Agricultural Experiment Station has been outlined to solve specific problems facing Utah agriculture, among them the problems of irrigation, dry farming, range management and animal production. The prosperity of the state is dependent upon the success of these agricultural enterprises. Agricultural research should not, therefore, …


Bulletin No. 292 - Effects Of Feeding Ewe Lambs During Their First Winter, Alma C. Esplin, Milton A. Madsen, Ralph W. Phillips Oct 1940

Bulletin No. 292 - Effects Of Feeding Ewe Lambs During Their First Winter, Alma C. Esplin, Milton A. Madsen, Ralph W. Phillips

UAES Bulletins

It has been observed that many ewes in Utah are somewhat under size when eighteen months old, the usual age for first breeding. It is a common experience for these ewes to produce much smaller lamb and wool crops than the older ewes.


The Utilization Of Food Elements By Growing Chicks. Ix. The Nitrogen Of Urea, C. W. Ackerson, W. E. Ham, F. E. Mussehl Aug 1940

The Utilization Of Food Elements By Growing Chicks. Ix. The Nitrogen Of Urea, C. W. Ackerson, W. E. Ham, F. E. Mussehl

Nebraska Agricultural Experiment Station: Historical Research Bulletins

1. The effect of replacing one-third of the concentrate of a ration for growing chicks with a mixture of starch and urea that contained an amount of nitrogen equal to that contained in the concentrate withdrawn from the ration was studied with two lots of chicks. 2. All chicks of both lots consumed equal amounts of nitrogen during the experiment. 3. Conclusions were based on increases in body weight and content of nitrogen, calcium and phosphorus at slaughter.


Occurrence Of A Disease Of Side-Oats Grama, R. L. Fowler, J. E. Weaver Jun 1940

Occurrence Of A Disease Of Side-Oats Grama, R. L. Fowler, J. E. Weaver

Department of Agronomy and Horticulture: Faculty Publications

The beginning of a disease of Boateloua curtipendula, first observed in 1937 but occurring in alarming proportions in 1939, is of much interest. The fact that this grass has increased greatly during the past six years, from a rank of seventh or eighth among dominants of true prairie to one of the two or three most important species, adds unusual economic interest. Moreover, side-oats grama not only has very wide distribution and is being grown abundantly in grass nurseries of the Soil Conservation Service but also it is one of the most drought-resistant among the best grasses for rejuvenating …


The Influence Of Whole Wheat, Bran And Shorts On Body Weight And Feather Growth In Chicks, F. E. Mussehl, C. W. Ackerson, M. J. Blish May 1940

The Influence Of Whole Wheat, Bran And Shorts On Body Weight And Feather Growth In Chicks, F. E. Mussehl, C. W. Ackerson, M. J. Blish

Nebraska Agricultural Experiment Station: Historical Research Bulletins

The proteins of the entire wheat kernel and of the bran and shorts are apparently utilized with equal efficiency by growing chicks when used with a base of corn, barley, oats, meat scraps, fish meal, and soybean meal. The relatively higher protein levels of bran and shorts, as compared to ground wheat, should be considered by the poultry producer in deciding which product or products can be used with greatest economy. A good concentration of a feather-growth factor is found in wheat bran. Other common feedstuffs carry the same essential, and the amount of bran which should be used in …


Weight Loss With Carbohydrate-Free Diet In Male Albino Rats, Carroll R. Olson May 1940

Weight Loss With Carbohydrate-Free Diet In Male Albino Rats, Carroll R. Olson

Bachelors’ Theses

There are a good many clinical facts which suggest that people vary in their susceptibility to dietary deficiency disease. Hence, not all of the crew of a scurvy-ridden ship, come down, nor does everyone in a famine zone develop malnutritional edema.


The Effects Of An Insufficient Carbohydrate Diet On The Leucocytes Of The Normal Albino Rat, Carl Frederick Glienke May 1940

The Effects Of An Insufficient Carbohydrate Diet On The Leucocytes Of The Normal Albino Rat, Carl Frederick Glienke

Bachelors’ Theses

This thesis deals with the effects of an insufficient carbohydrate diet on the differential counts of the leucocytes of the common albino rat. The experiment was chosen because of the interesting problem it presented and because little could be found on work done regarding it. To the ’writer’s knowledge, very little work has been done in even establishing a definite differential count of a normal rat, much less working on one under an abnormal condition. Because of this lack of information, a normal count was first established for the strain used, and then this count was compared with that of …


A Cytological Study Of The Intestinal Glandular Epithelium, Mary Judelle Zuiker May 1940

A Cytological Study Of The Intestinal Glandular Epithelium, Mary Judelle Zuiker

Bachelors’ Theses

Continuing from the stomach, the digestive tract becomes a smaller tube whose internal surface is much increased by means of folds--the plica circularis, the villi, and crypts of Lieberkühn. The plica (formerly known as valvulae conniventes) are really elevations of the submucosa covered on both sides by the entire mucous membrane-villi, glands, and muscularis mucosae. The mucosa membrane, or tunica mucosa, is lined by simple columnar epithelium in which many goblet cells are present, particularly in the deeper folds. The basement membrane, as well as the muscularis mucosa, are identical with those of the stomach.


Comparison Of Various Types Of Milk Sampling Devices, William A. Hoskisson May 1940

Comparison Of Various Types Of Milk Sampling Devices, William A. Hoskisson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The importance of an accurate measurement of fat in milk deliveries is fully appreciated by most producers and plant operators. Since milk is purchased on a fat basis, the accuracy of the procedure used in sampling and testing the milk has often been questioned by both the buyer and seller.

A composite sample to be theoretically correct, should consist of aliquot portions of the milk shipments represented. Where aliquot portions are to be taken, a milk thief is commonly suggested. This device takes a vertical column of milk from the weigh tank. The idea is that the height of the …


Deer Inventory Studies In Minnesota, Gordon Fredine Apr 1940

Deer Inventory Studies In Minnesota, Gordon Fredine

Journal of the Minnesota Academy of Science

No abstract provided.


Annual Report: 1940 Jan 1940

Annual Report: 1940

Cherry County (Nebraska) Extension: Historical Documents

The educational program of agricultural extension was conducted in Cherry County during 1940 by the Cherry County Extension Service. 329 families and business firms subscribed $1529.15 for support of the work. The county commissioners provided office quarters at a cost of $258.00 for the year. Other income provided $80.00 additional funds making a total operating fund of $1867.15.

Expenditures for the year were $255.00 for office quarters, heat and light, $89.60 finance committee expense, and $1824.14 for conducting the general program.

The program of work directed special emphasis to F-F-L, Beef Cattle, 4-H and Project club work.

Test plats of …


A Comparison Of Various Sizes Of Inverted Vials Used In Durham Fermentation Tubes., Blanche Mae Welsh Jan 1940

A Comparison Of Various Sizes Of Inverted Vials Used In Durham Fermentation Tubes., Blanche Mae Welsh

Electronic Theses and Dissertations

No abstract provided.


The Influence Of Nutrition On Sporangial Formation In Araiospora Streptandra., Richard Curtis Webster Jan 1940

The Influence Of Nutrition On Sporangial Formation In Araiospora Streptandra., Richard Curtis Webster

Electronic Theses and Dissertations

No abstract provided.


The Utilization Of Food Elements By Growing Chicks. Viii. A Comparison Of Alfalfa Meal And Artificially Dried Sudan Grass Meal In Rations For Growing Chicks, C. W. Ackerson, M. J. Blish, F. E. Mussehl Dec 1939

The Utilization Of Food Elements By Growing Chicks. Viii. A Comparison Of Alfalfa Meal And Artificially Dried Sudan Grass Meal In Rations For Growing Chicks, C. W. Ackerson, M. J. Blish, F. E. Mussehl

Nebraska Agricultural Experiment Station: Historical Research Bulletins

1. The effect of replacing the ten parts of alfalfa meal in a ration with artificially dried Sudan-grass meal on an equivalent protein basis was studied in a growth and body-analysis experiment with two lots of day-old chicks. 2. The chicks of both lots consumed equal amounts of dry matter during the feeding trial. 3. There were no significant differences in the growth rate or composition of the chicks at the end of a six weeks' feeding trial.


The Food Of The Frog, Paul Schmitt Jun 1939

The Food Of The Frog, Paul Schmitt

Bachelors’ Theses

All living organisms whether they be the smallest single cells or the largest mammals demand nourishment for their multifarious physiological processes. Popular and pseudoscientific thinkers and writers speak of nutrition in terms of food consumed, while true scientific investigators consider nutrition in relation to the actual assimilation of the components of food called proteins, fats, and carbohydrates.


The Mammalian Erythrocyte, H.J. Werner Jun 1939

The Mammalian Erythrocyte, H.J. Werner

Bachelors’ Theses

An investigation of bibliographies shows that the red corpuscles of the blood have been studied very extensively, in fact, wore so than any cell in the mammalian body. The study has progressed vigorously and from varied points of view.


The Relationship Of Auximones And Phototropic Responses To Plant Growth, H. Eugene Hile Jr. May 1939

The Relationship Of Auximones And Phototropic Responses To Plant Growth, H. Eugene Hile Jr.

Biology Honors Papers

This 22 page thesis examines the nature and function of auximones and phototropic responses in plant growth.


Front Matter Apr 1939

Front Matter

Journal of the Minnesota Academy of Science

No abstract provided.


A Contribution To The Knowledge Of The Minnesota Flora, John W. Moore Apr 1939

A Contribution To The Knowledge Of The Minnesota Flora, John W. Moore

Journal of the Minnesota Academy of Science

No abstract provided.