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Full-Text Articles in Life Sciences

Circular No. 39 - A Day At The Utah Agricultural Experiment Station, M. C. Merrill, O. W. Israelsen, Byron Alder Dec 1918

Circular No. 39 - A Day At The Utah Agricultural Experiment Station, M. C. Merrill, O. W. Israelsen, Byron Alder

UAES Circulars

From the days when Indian chieftains with their hostile bands roamed the sagebrush areas of Utah down to the present, nature's forces have been subdued by many a daring and successful conquest thru the intelligence and unyielding perseverance of Utah's pioneers. Since its establishment, the energies of the Agricultural Experiment Station have been directed toward a continuance of this conquest.


Circular No. 35 - Licensed Stallions In Utah During The Season Of 1918, W. E. Carroll Dec 1918

Circular No. 35 - Licensed Stallions In Utah During The Season Of 1918, W. E. Carroll

UAES Circulars

The operations of the State Board of Horse Commissioners have been somewhat restricted during the season just closed, due to many of the Deputy Veterinarians having entered the service of the War Department. Being thus handicapped, the Board has been unable to cover the State as completely as was desired or to respond to calls immediately in all cases.

During this season it has not been necessary to refuse a single license because of the unsoundness of the animal involved. This is a marked improvement over the condition' reported last season when it was necessary to refuse licenses to eleven …


Circular No. 38 - Legislation Concerning Water-Rights, O. W. Israelsen Dec 1918

Circular No. 38 - Legislation Concerning Water-Rights, O. W. Israelsen

UAES Circulars

The proper utilization of the agricultural resources of the West is today of greater importance than ever before. It is estimated that not more than 10 per cent of the total area of the West can be irrigated when every drop of available water is economically utilized. In Utah alone there are approximately twelve million acres of arable land, only one million acres of which are now irrigated. Moreover, it is likely that the fullest development that can be made through the most economical use of the total water supply in Utah, will make possible the irrigation of only three …


Circular No. 32 - Feeding Farm Animals, W. E. Carroll Sep 1918

Circular No. 32 - Feeding Farm Animals, W. E. Carroll

UAES Circulars

Our oldest history tells us that in the beginning man was given dominion "over the cattle, and over all the earth." This was of course only potentially possible at first, and could not be realized until man developed and exercised his intelligence to this end. What, then, does it mean to have dominion over the cattle? Is this not merely to control them and direct their energies and productivity to the happiness of mankind? Surely this is so, and that man has greatest dominion who can control them most completely for the good of the race.


Circular No. 33 - A Method Of Feeding Orphan Lambs, W. E. Carroll Sep 1918

Circular No. 33 - A Method Of Feeding Orphan Lambs, W. E. Carroll

UAES Circulars

One of the big preventable losses of the Western sheep business at the present time is the orphan lamb. There are a number of conditions, anyone of which may result in a motherless lamb; the ewe may die (this probably does not occur in a large number of cases) ; a mother may refuse to claim one of a pair of twins or even a single lamb; mother and lamb may become separated by the ordinary moving about of the band of ewes and the ewe thereby loses the scent of the lamb.

The careful shepherd soon detects the orphans, …


Circular No. 31 - The Alfalfa Weevil (Phytonomus Posticus Fab.), Harold R. Hagan Apr 1918

Circular No. 31 - The Alfalfa Weevil (Phytonomus Posticus Fab.), Harold R. Hagan

UAES Circulars

The alfalfa weevil is rapidly spreading over the entire alfalfa-growing areas of the western states. Its injury to the alfalfa crop still aggregates an enormous sum annually. This is due to the fact that each year it is extending its attack into new territory. Control measures adopted by the farmers are reducing its injury in the treated fields. Many farmers are now cutting more alfalfa in the weevil-infested districts than before the appearance of this pest because of adopting better cultural methods as outlined in Bulletin No. 110 and Circular 10 of this station. Both of these publications are now …


Circular No. 29 - The Control Of Rodent Pests: Directions For Killing Ground Squirrels, Pocket Gophers, Rabbits, And Field Mice, Charles J. Sorenson Mar 1918

Circular No. 29 - The Control Of Rodent Pests: Directions For Killing Ground Squirrels, Pocket Gophers, Rabbits, And Field Mice, Charles J. Sorenson

UAES Circulars

Rodent pests cause heavy damage to the crops of Utah. The four most destructive of these pests are ground squirrels, pocket gophers, rabbits, and field mice.

The most effective method for the destruction of these animal pests is the use of poisoned baits. A very important factor in their control is the natural enemies.

The formulae recommended in the following pages have been, and are now being, used with excellent success in this and neighboring states.


Circular No. 30 - The Codling Moth (Carpocapsa Pomonella L.), Harold R. Hagan Mar 1918

Circular No. 30 - The Codling Moth (Carpocapsa Pomonella L.), Harold R. Hagan

UAES Circulars

The Utah Experiment Station bulletins originally published, outlining satisfactory methods for reducing injury by the codling moth, are no longer available for distribution. This circular. contains in briefer form the essential information for controlling the pest.


Circular No. 28 - Contagious Abortion In Mares And Cows, H. J. Frederick Mar 1918

Circular No. 28 - Contagious Abortion In Mares And Cows, H. J. Frederick

UAES Circulars

Contagious abortion is a cause of great loss to the stock growers of Utah. There is an urgent demand from nearly all parts of this State for information relative to this disease. In an effort to satisfy this demand a few facts regarding the disease as they are now known are here presented. It is not the purpose of this circular to report original research, but merely to describe the disease as it exists among animals in this State. The causes, symptoms, diagnosis, and methods of combating and controlling this great menace to the livestock industry are all considered.


Circular No. 26 - Storing Vegetables For Winter, M. C. Merrill Oct 1917

Circular No. 26 - Storing Vegetables For Winter, M. C. Merrill

UAES Circulars

The storing of vegetables for winter use has come to be important. The joys of having a large variety of choice garden produce available for the table at any time are no longer confined to growing season. Because we are thrifty today and plan for the morrow, we gather our crops in the fall and store them for winter use.

In spite of its importance, comparatively little research work has been done on the problems of storage. AS a result we are still employing many of the same methods that were devised by our forefathers, except in the case of …


Circular No. 25 - Preserving Eggs For The Home, Byron Alder Apr 1917

Circular No. 25 - Preserving Eggs For The Home, Byron Alder

UAES Circulars

The preserving of eggs in the home from the spring when they are so plentiful until fall and winter when they are so scarce, is by no means a new practice. Only a very few, however, are taking advantage of this practice and the full benefits are by no means being derived. During the past winter the high cost of eggs has brought this fact out very forcibly in some of the rural districts as well as in the larger cities where the price for a considerable time was from 50 to 60 cents a dozen and only a limited …


Circular No. 24 - Licensed Stallions In Utah During The Season Of 1916, W. E. Carroll Mar 1917

Circular No. 24 - Licensed Stallions In Utah During The Season Of 1916, W. E. Carroll

UAES Circulars

The State Board of Horse Commissioners, during the season of 1916, was able to cover the State more thoroughly than has ever been possible before. Because of this greater activity and more complete canvass the number of licensed stallions and jacks in this report is greater than before. During the season of 1916 there were in force 420 licenses a against 289 for 1915.


Circular No. 23 - The Seed Situation In Utah, George Stewart Dec 1916

Circular No. 23 - The Seed Situation In Utah, George Stewart

UAES Circulars

Due to the use of poor seed, the farmers of Utah lose yearly many thousands of dollars. Often single farms suffer to the extent of several hundred dollars. The most regretable and yet the most hopeful thing about the seed situation is that these losses are largely preventable.

Abundant area of unoccupied public lands have hitherto been within the reach of practically any wide-awake tiller of the soil. The farmer was more nearly sure of larger hay tacks and more bushels of grain or potatoes if he doubled the size of his fields than if he attempted more thorough cultivation. …


Circular No. 22 - Some Sources Of Potassium, C. T. Hirst, E. G. Carter Nov 1916

Circular No. 22 - Some Sources Of Potassium, C. T. Hirst, E. G. Carter

UAES Circulars

The essential elements of plant food are ten in number. Of these carbon and oxygen are obtained by the plant from the air, and hydrogen from the water. Sulphur, calcium, iron and magnesium are required by plants in small quantities and are not likely to be deficient in soils. The three remaining ones--nitrogen, phosphorus, and potassium--are likely to be present in soils in smaller quantities and are used by plants in larger amounts than any of the other elements taken from the soil. In addition to these ten elements already named, five other elements, viz., silicon, aluminum, sodium, chlorine, and …


Circular No. 20 - Capsule Method Of Breeding Mares, W. E. Carroll, J. Frederick Apr 1916

Circular No. 20 - Capsule Method Of Breeding Mares, W. E. Carroll, J. Frederick

UAES Circulars

Some inquiry has been received by the State Board of Horse Commissioners relative to the capsule method of breeding mare. With the thought that a brief statement of the instruments used and the methods employed in the so-called capsule method of breeding might be useful to stallion men in general, this little circular has been prepared.


Circular No. 19 - Licensed Stallions In Utah During The Season Of 1915, W. E. Carroll Mar 1916

Circular No. 19 - Licensed Stallions In Utah During The Season Of 1915, W. E. Carroll

UAES Circulars

In presenting this report of the State Board of Horse Commissioners, it is thought best to include very little which does not bear directly upon the number and distribution of licensed stallions and jacks. Other material treating different phases of the horse industry appears in other circulars from the Board.


Circular No. 18 - Better Horses For Utah, W. E. Carroll Feb 1916

Circular No. 18 - Better Horses For Utah, W. E. Carroll

UAES Circulars

The two chief factors which determine the profits realized from the horse breeding business are the cost of production and the quality of the product put on the market. As land values increase, taxes automatically become higher, and this together with the increasing cost of labor, makes the feed and care given the horse more expensive. These factors are so completely independent of the horse breeder that he has little control over the cost of production. This statement is not intended to convey the idea that no account should be taken of costs, or that costs do not vary. Quite …


Circular No. 21 - Dry-Farming In Utah, F. S. Harris, A. D. Ellison Jan 1916

Circular No. 21 - Dry-Farming In Utah, F. S. Harris, A. D. Ellison

UAES Circulars

It was only a few years after the settlement of Utah in 1847 that occasional attempts were made to raise crops without the use of irrigation water, but these first attempts usually resulted in failure. Not until in the sixties could any degree of success be claimed. About this time, farmers in the valley of the Great Salt Lake and in Cache Valley began raising crops regularly on land located above the canal. From then to the present time a measure of success has been enjoyed by the better dry-farmer in some sections, and hardly a year of complete failure …


Circular No. 16 - Better Seed, Frank S. Harris Mar 1914

Circular No. 16 - Better Seed, Frank S. Harris

UAES Circulars

It is impossible to produce good crops unless good seed is used. The soil may be of the best quality and it may be prepared in the most thorough manner, the supply of moisture may be ample, the season may be the most favorable, yet all these count for little if worthless seed is planted.


Circular No. 17 - The Number And Distribution Of Licensed Stallions And Jacks In The State In 1913, W. E. Carroll Mar 1914

Circular No. 17 - The Number And Distribution Of Licensed Stallions And Jacks In The State In 1913, W. E. Carroll

UAES Circulars

Table No. 1 shows the number of licensed stallions and jacks of each breed in each county of the State. It will be seen that 439 licenses have been issued. Of these 92 are grades, which means that 79 per cent of all the licensed animals of the State are purebred. Cache County leads with 59 licensed animals, including 8 grades. Sevier County stands second with 51, including 8 grade animals. Sanpete County has 43 licensed animals, including 10 grades. Utah County has 44, two of which are grades. The number of licensed animals vary in the other counties from …


Circular No. 15 - Pastures And Pasture Grasses For Utah, F. S. Harris Nov 1913

Circular No. 15 - Pastures And Pasture Grasses For Utah, F. S. Harris

UAES Circulars

Since the earliest records of man his domestic animals have secured a large proportion of their forage from pastures. Before crops were planted and harvested by man the wild grasses furnished the chief food for numerous kinds of animals, and the cutting and curing of hay came as a later development to supplement natural pasturage in seasons of scarcity.


Circular No. 14 - Housing Farm Poultry, Byron Alder Nov 1913

Circular No. 14 - Housing Farm Poultry, Byron Alder

UAES Circulars

With the exception, perhaps, of actual starvation of the fowls themselves, there is no other factor in connection with the keeping of poultry that will affect egg production and good vigorous growth so decidedly as poor or improper methods of housing. This circular sets forth some of the essentials of a good house for Utah conditions, and offers plans of three houses in which an attempt has been made to include these essentials. The ideas and plans presented here do not represent anyone person's original work. They are a compilation of the work done on this subject by those who …


Circular No. 10 - The Control Of The Alfalfa Weevil, E. G. Titus Mar 1913

Circular No. 10 - The Control Of The Alfalfa Weevil, E. G. Titus

UAES Circulars

During the work with the alfalfa \weevil throughout several very different seasons and in different regions, of the State, a number of methods of control have been developed that bid fair to be of service in combating this insect. The prospect for the alfalfa grower in the infested area looks more hopeful each year. It is the purpose of this circular to give a brief account of the alfalfa weevil, its present distribution, and the principal methods that appear to be of value in its control.


Circular No. 13 - Fruit For Exhibition, Leon D. Batchelor Jan 1913

Circular No. 13 - Fruit For Exhibition, Leon D. Batchelor

UAES Circulars

The basis of a good fruit exhibit is necessarily good cultural conditions to produce good fruit. Then it depends on the exhibitor's ability to select his best fruit. Do not wait until the crop is picked to select show specimens. The successful exhibitor makes his prize selections in the orchard while the fruit i still on the tree. By viewing the fruit as it hangs naturally on the tree, and by carefully surveying the different trees in the orchard a good comparison of a large quantity of fruit can be made. The prize fruit is generally on the outermost branches, …


Circular No. 7 - Labor Saving Devices For The Farm Home, Leah D. Widtsoe Jun 1912

Circular No. 7 - Labor Saving Devices For The Farm Home, Leah D. Widtsoe

UAES Circulars

This paper was written for and read before the first International Congress of Farm Women held at Colorado Springs, October 17th to 21st, 1911. A few changes have been made in the manuscript and some illustrations added.

The name indicates that it is written for the progressive farmers of some means--since all labor saving devices cost more or less money. The farm home which finds it difficult to keep flour in the barrel, naturally will not be interested in $125.00 water systems--except as an ideal they may attain to some day, and ideals are always helpful. To find ways and …


Circular No. 6 - Measurement And Distribution Of Irrigation Water, L. M. Winsor May 1912

Circular No. 6 - Measurement And Distribution Of Irrigation Water, L. M. Winsor

UAES Circulars

This circular has been prepared to meet the more urgent and immediate needs of the water user. The complications which usually arise in water measurement have been eliminated to such an extent that anyone who will follow the few simple instructions outlined in the following pages can learn to measure the flow of irrigation streams under ordinary conditions.


Circular No. 5 - Boys' Potato Clubs: How To Grow The Crop And Organization, J. C. Hogenson Feb 1912

Circular No. 5 - Boys' Potato Clubs: How To Grow The Crop And Organization, J. C. Hogenson

UAES Circulars

The object of the organization is to encourage, interest and instruct its members in agriculture, and particularly in the best methods of growing potatoes. "Efficiency" is the motto of the clubs. Efficiency in any good work is true and profitable education. To do good things intelligently and with cheerful spirit entitles the member to the highest degree of approval.


Circular No. 4 - Memoranda Of Plans Of Irrigation Investigations Apr 1905

Circular No. 4 - Memoranda Of Plans Of Irrigation Investigations

UAES Circulars

The present series of irrigation investigations was begun in 1901, and has been continued since then. Since January 1st, 1904, the investigations have been carried on in co-operation with the Irrigation Investigations (Chief, Professor Elwood Mead) of the Office of Experiment Stations, U.S. Department of Agriculture.


Circular No. 1 - Memoranda Of Plans For Arid Farm Investigations Apr 1904

Circular No. 1 - Memoranda Of Plans For Arid Farm Investigations

UAES Circulars

The Legislature of 1903 made an appropriation for the purpose of conducting experiments on the possibility of growing useful crops without irrigation in various parts of the State of Utah. The work was placed under the direction of the Utah Experiment Station. Six farms have been located under this act, and cultural and other work has been begun. This circular which contains the plans of the proposed investigations has been prepared for the convenience of those employed in the investigations.


Circular No. 2 - Memoranda Of Plans Of Irrigation Investigations Apr 1904

Circular No. 2 - Memoranda Of Plans Of Irrigation Investigations

UAES Circulars

The present series of irrigation investigations was begun in 1901, and has been continued since then. Since January 1st, 1904, the investigations have been carried on in co-operation with the Irrigation Investigations (Chief Professor Elwood Mead) of the Office of Experiment Station, U.S. Department of Agriculture.