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Articles 41701 - 41730 of 42673

Full-Text Articles in Life Sciences

Bulletin No. 309 - An Economic Analysis Of The Milking Enterprise On Farms In The Ogden Area, Utah, 1937-39, George T. Blanch, Dee A. Broadbent Jul 1943

Bulletin No. 309 - An Economic Analysis Of The Milking Enterprise On Farms In The Ogden Area, Utah, 1937-39, George T. Blanch, Dee A. Broadbent

UAES Bulletins

The area included in this study is part of the better irrigated section of Utah. Although the soils are variable, that part used for arable agriculture is generally fair to good. The poorer soils are used largely for pastures which makes necessary a forage-consuming livestock enterprise in the farm organization. Dairy cattle is the type of livestock most common. Topography, climate, irrigation water supply, transportation, and markets all permit or favor a relatively intensive and successful cash-crop and dairy type of farming. The average farm is relatively small in area of cultivated land which also makes necessary intensive usage, high …


North And South Dakota Horticulture, July 1943, North And South Dakota State Horticultural Societies Jul 1943

North And South Dakota Horticulture, July 1943, North And South Dakota State Horticultural Societies

North and South Dakota Horticulture

Volume 16, Number 7

Baird's Sparrow, O.A. Stevens
Newslants, H.A. Graves
Garden Notes, W.E.H. Porter
Manitoba News Letter, W.R. Leslie
Garden Club Gleanings, Mrs. G.M. Jorgensen
Letter From Nebraska, Flora Sandoz Kicken
Weather Damage, H.R. Woodward
Beebe's Philosophy, H.E. Beebe
Fruit and Vegetable Notes, F.X. Wallner
Wild Flowers of South Dakota, Dr. L.C. Snyder
Secretary's Corner, W.A. Simmons


Bulletin No. 308 - A Farm Management Study Of Farms With Dairy Enterprises In The Ogden Area, Utah, 1937-39, George T. Blanch, Dee A. Broadbent Jun 1943

Bulletin No. 308 - A Farm Management Study Of Farms With Dairy Enterprises In The Ogden Area, Utah, 1937-39, George T. Blanch, Dee A. Broadbent

UAES Bulletins

Farmers in the irrigated sections of Utah are confronted by several difficult problems in the management of their farms. The farms are far distant from the consumption centers of the country which results in high freight rates and a need to produce concentrated products for market, and also in violent fluctuations in farm prices. The farms usually consist of relatively few crop acres which makes intensive usage necessary for an adequate sized business. Most farms also include a considerable acreage of land unsuited to tillage. The utilization of this land makes necessary the inclusion in the farm business of a …


North And South Dakota Horticulture, June 1943, North And South Dakota State Horticultural Societies Jun 1943

North And South Dakota Horticulture, June 1943, North And South Dakota State Horticultural Societies

North and South Dakota Horticulture

Volume 16, Number 6

Sprauge's Pipit, O.A. Stevens
Newslants, H.A. Graves
Manitoba News Letter, W.R. Leslie
Garden Notes, W.E.H. Porter
Ferns at Old Faithful, H.R. Woodward
Garden Club Gleanings, Mrs. G.M. Jorgensen
Fruit & Vegetable Notes, F.X. Wallner
Wild Flowers, Dr. L.C. Snyder
Book Reviews, Mrs. F. Briley
Sceney Island Park, H.J. Donaldson
Secretary's Corner, W.A. Simmons
Questions & Answers, S.A. McCrory


How To Reseed Utah Range Lands, A. Perry Plummer, Richard M. Hurd, C. Kenneth Pearse Jun 1943

How To Reseed Utah Range Lands, A. Perry Plummer, Richard M. Hurd, C. Kenneth Pearse

Aspen Bibliography

Additional low cost forage is urgently needed by Utah's range livestock industry. Seeding of depleted tracts in accordance with recently developed methods and principles will help supply this forage and is entirely feasible. Where the value of the increased forage will repay the cost of planting, careful reseeding of selected sites is fully justified.

The important part that reseeding can play in restoring ranges to their former capacity has been demonstrated. Although satisfactory results can be obtained on many sites during average or better years, much more study is needed to insure consistent success in abnormal years and to extend …


Minnesota Species Of Aleurodiscus, Harvey E. Stork Apr 1943

Minnesota Species Of Aleurodiscus, Harvey E. Stork

Journal of the Minnesota Academy of Science

No abstract provided.


The Degree Of Extramedial Response To Hybridity In The Growth Rates Of Plant And Ear In A Series Of Hybrids In Maize, Ernst C. Abbe, Kwei-Wu Wang Apr 1943

The Degree Of Extramedial Response To Hybridity In The Growth Rates Of Plant And Ear In A Series Of Hybrids In Maize, Ernst C. Abbe, Kwei-Wu Wang

Journal of the Minnesota Academy of Science

No abstract provided.


The Degree Of Extramedial Response To Hybridity In The Growth Of The Mesocotyl And Coleoptile In A Series Of Hybrids In Maize, Bernard Phinney, Ernst C. Abbe Apr 1943

The Degree Of Extramedial Response To Hybridity In The Growth Of The Mesocotyl And Coleoptile In A Series Of Hybrids In Maize, Bernard Phinney, Ernst C. Abbe

Journal of the Minnesota Academy of Science

No abstract provided.


North And South Dakota Horticulture, April-May 1943, North And South Dakota State Horticultural Societies Apr 1943

North And South Dakota Horticulture, April-May 1943, North And South Dakota State Horticultural Societies

North and South Dakota Horticulture

Volume 16, Number 4 and 5

Audubon in the Dakotas, O.A. Stevens
Newslants, H.A. Graves
Manitoba News Letter, W.R. Leslie
Garden Notes, W.E.H. Porter
Bridge Grafting, H.R. Woodward
Garden Club Gleanings, Mrs. G.M. Jorgensen
Fruit & Vegetable Notes, F.X. Wallner
Book Reviews, Mrs. F. Briley
Secretary's Corner, W.A. Simmons
Horticultural Notes, Claude A. Barr
Hardiness, F.L. Skinner


A Preliminary Survey Of Insects Visiting Goldenrod In Itasca Park, Alice Endicott Apr 1943

A Preliminary Survey Of Insects Visiting Goldenrod In Itasca Park, Alice Endicott

Journal of the Minnesota Academy of Science

No abstract provided.


Preliminary Report On Subtratum Temperature Studies On Root Growth, Stanley W. Oexemann Apr 1943

Preliminary Report On Subtratum Temperature Studies On Root Growth, Stanley W. Oexemann

Journal of the Minnesota Academy of Science

No abstract provided.


Structure And Growth Of The Mesocotyl In The Mutant Of Maize, Dwarf-1, Agnes Hansen, Ernst C. Abbe Apr 1943

Structure And Growth Of The Mesocotyl In The Mutant Of Maize, Dwarf-1, Agnes Hansen, Ernst C. Abbe

Journal of the Minnesota Academy of Science

No abstract provided.


Bulletin No. 303 - Utilization Of Irrigable Land In The Reservation Area Of Uinta Basin, Utah, George T. Blanch, Clyde E. Stewart Mar 1943

Bulletin No. 303 - Utilization Of Irrigable Land In The Reservation Area Of Uinta Basin, Utah, George T. Blanch, Clyde E. Stewart

UAES Bulletins

Several years ago the Utah Agricultural Experiment Station began a project entitled "Study of agricultural resources in Utah and their utilization." This project contemplates conducting detailed soils, irrigation water, range and economic studies in all areas of Utah. To date these studies have been made for a portion of the state including the Uinta Basin. However, in order that the information so obtained can be more effectively used for public and private programs of operation, there is a need to combine and correlate the basic data.

The primary objective of the study reported herewith is to bring together and analyze …


Bulletin No. 307 - Skin Folds In Sheep, Milton A. Madsen, Alma C. Esplin, Ralph W. Phillips Mar 1943

Bulletin No. 307 - Skin Folds In Sheep, Milton A. Madsen, Alma C. Esplin, Ralph W. Phillips

UAES Bulletins

Sheep vary greatly, even within breeds, in the number and size of folds in the skin. At one time producers were emphasizing the importance of having a large number of skin folds in fine wool sheep such as the Merino and Rambouillet. This was based on the belief that skin folds were associated with high yields of grease wool and fineness of wool fibers. In recent years the trend has been toward a smoother bodied sheep with longer staple and less grease in the fleece.

The objects of this bulletin are to present a review of the available information concerning …


North And South Dakota Horticulture, March 1943, North And South Dakota State Horticultural Societies Mar 1943

North And South Dakota Horticulture, March 1943, North And South Dakota State Horticultural Societies

North and South Dakota Horticulture

Volume 16, Number 3

The Bluebird, O.A. Stevens
Newslants, H.A. Graves
Manitoba News Letter, W.R. Leslie
Garden Notes, W.E.H. Porter
History of Arbor Day, H.R. Woodward
Garden Club Gleanings, Mrs. G.M. Jorgensen
Fruit & Vegetable Notes, F.X. Wallner
Beebe's Philosophy, H.E. Beebe
Secretary's Corner, W.A. Simmons
Questions & Answers, S.A. McCrory
Premium List


North And South Dakota Horticulture, February 1943, North And South Dakota State Horticultural Societies Feb 1943

North And South Dakota Horticulture, February 1943, North And South Dakota State Horticultural Societies

North and South Dakota Horticulture

Volume 16, Number 2

The Bald Eagle, O.A. Stevens
Newslants, H.A. Graves
Manitoba News Letter, W.R. Leslie
Garden Notes, W.E.H. Porter
Buffalo Grass, H.R. Woodward
Beebe's Philosophy, H.E. Beebe
Garden Club Gleanings, Mrs. G.M. Jorgensen
Fruit & Vegetable Notes, F.X. Wallner
Secretary's Corner, W.A. Simmons
Questions & Answers, S.A. McCrory
Book Reviews, Mrs. F. Briley


Plant Diseases Common, Destructive, Preventable In South Dakota (Revised), W.F. Buckhholtz Jan 1943

Plant Diseases Common, Destructive, Preventable In South Dakota (Revised), W.F. Buckhholtz

Agricultural Experiment Station Plant Pathology Pamphlets (1942-1962)

Abundant agricultural production is a victory goal and in South Dakota is based on an abundance of feed, forage and cash field crops and an adequate home vegetable and fruit supply. On the other hand, soil conservation and the maintenance of South Dakota’s agricultural productivity depends on a practice of moderate rather than wholesale over-cropping of cultivated land. Shortages of labor and machinery place a definite limit on the amount of really good farming that can be done it South Dakota for the duration of the war. One of the ways to insure maximum crop production from a minimum of …


North And South Dakota Horticulture, January 1943, North And South Dakota State Horticultural Societies Jan 1943

North And South Dakota Horticulture, January 1943, North And South Dakota State Horticultural Societies

North and South Dakota Horticulture

Volume 16, Number 1

The Sharp-shinned Hawk, O.A. Stevens
Newslants, H.A. Graves
Manitoba News Letter, W.R. Leslie
Garden Notes, W.E.H. Porter
Mountain Mahogany, H.R. Woodward
Beebe's Philosophy, H.E. Beebe
Garden Club Gleanings, Mrs. G.M. Jorgenson
Fruit & Vegetable Notes, F.X. Wallner
Book Reviews, Mrs. F. Briley
Secretary's Corner, W.A. Simmons
Beekeeping Notes, J.A. Munro


The Development Of The Megagametophyte Of Ailanthus Altissima., Esther L. Bossung 1912-1994 Jan 1943

The Development Of The Megagametophyte Of Ailanthus Altissima., Esther L. Bossung 1912-1994

Electronic Theses and Dissertations

No abstract provided.


Leaf Diseases Of Sorghum., Douglas C. Bain Jan 1943

Leaf Diseases Of Sorghum., Douglas C. Bain

LSU Historical Dissertations and Theses

No abstract provided.


Resurvey Of Grasses, Forbs, And Underground Plant Parts At The End Of The Great Drought, J. E. Weaver, F. W. Albertson Jan 1943

Resurvey Of Grasses, Forbs, And Underground Plant Parts At The End Of The Great Drought, J. E. Weaver, F. W. Albertson

Department of Agronomy and Horticulture: Faculty Publications

Eight years have now passed since the fateful spring of 1934. The almost rainless March and April, the unusually high winds, and the great clouds of dust following two summers of decreasing precipitation, portended disaster. The intensity and duration of the drought and its appalling destruction have been studied from the beginning (Weaver, Stoddart, and Noll 1935) and several reports have recorded changes wrought in the native grass cover (Savage 1937; Weaver and Albertson 1936, 1939, 1940, 1940a). Drought began in great intensity a year earlier in the mixed prairie westward and south-westward. But previous to 1933, intensive studies had …


North And South Dakota Horticulture, December 1942, North And South Dakota State Horticultural Societies Dec 1942

North And South Dakota Horticulture, December 1942, North And South Dakota State Horticultural Societies

North and South Dakota Horticulture

Volume 15, Number 12

Cooper's Hawk, O.A. Stevens
Newslants, H.A. Graves
Fruit & Vegetable Notes, F.X. Wallner
Manitoba News Letter, W.R. Leslie
Garden Notes, W.E.H. Porter
Beebe's Philosophy, H.E. Beebe
Secretary's Corner, W.A. Simmons
Garden Club Gleanings, Mrs. G.M. Jorgensen
S.D.'s Yucca, H.R. Woodward
Book Reviews, Mrs. F. Briley
Questions & Answers, S.A. McCrory
Index of Vol. XV


A Comparision Of Dosages Of Copper Carbonate And Ethyl Mercuric Phosphate With Chloranil And Sulfur As Sorghum Seed Treatments, W.F. Buckhholtz Dec 1942

A Comparision Of Dosages Of Copper Carbonate And Ethyl Mercuric Phosphate With Chloranil And Sulfur As Sorghum Seed Treatments, W.F. Buckhholtz

Agricultural Experiment Station Plant Pathology Pamphlets (1942-1962)

The present military emergency threatens the supply of copper and mercury for fungicidal use. Copper carbonate and organic mercury compounds, notably ethyl mercuric phosphate, are the active ingredients of standard dust fungicides used in treating sorghum seed for protection of the germinating seed from soil and seedborne, seed-rotting fungi and for covered smut control.(2,4). In the event of enforced restriction of manufacture and sale of copper and mercuric fungicidal materials, two alternatives may confront the grower who nevertheless wishes to treat his sorghum seed. They are: reduce the dosage of copper or mercury, or, use a substitute material which is …


Bulletin No. 305 - The Composition Of Sumer Range Plants In Utah, L. A. Stoddart, J. E. Greaves Dec 1942

Bulletin No. 305 - The Composition Of Sumer Range Plants In Utah, L. A. Stoddart, J. E. Greaves

UAES Bulletins

In Utah, a vast industry of livestock grazing, which is the backbone of the state's agriculture, has arisen during the past 75 years. Range land furnishes between 6 and 7 million animal unit months of forage to some 2 1/2 million sheep and 275 thousand range cattle. Income from meat, wool, and range livestock sales in Utah is about $15,801,500 annually, of which $11,700,000 is calculated to be obtained from range lands exclusive of cultivated pastures.

These range lands can be used economically in no other way than by grazing livestock and, because of heavy winter snows and protracted dry …


A Sugar Beet Root Rot Analysis Of The Irrigation Rotation Plots, U.S. Belle Fourche Field Station, Newell, South Dakota, South Dakota Agricultural Experiment Station Dec 1942

A Sugar Beet Root Rot Analysis Of The Irrigation Rotation Plots, U.S. Belle Fourche Field Station, Newell, South Dakota, South Dakota Agricultural Experiment Station

Agricultural Experiment Station Plant Pathology Pamphlets (1942-1962)

No abstract provided.


North And South Dakota Horticulture, November 1942, North And South Dakota State Horticultural Societies Nov 1942

North And South Dakota Horticulture, November 1942, North And South Dakota State Horticultural Societies

North and South Dakota Horticulture

Volume 15, Number 11

The Osprey, O.A. Stevens
Newslants, H.A. Graves
Manitoba News Letter, W.R. Leslie
Garden Nootes [sic], W.E.H. Porter
Fruit & Vegetable Notes, F.X. Wallner
Secretary's Corner, W.A. Simmons
Beekeeping Notes, Dr. J.A. Munro
Questions & Answers, S.A. McCrory
Biology of Black Hills, H.R. Woodward
Garden Club Gleanings, Mrs. G.M. Jorgensen
Book Reviews, Mrs. F. Briley


Bulletin No. 304 - Phosphate Reserves Of Utah, J. Stewart Williams, Alvin M. Hanson Oct 1942

Bulletin No. 304 - Phosphate Reserves Of Utah, J. Stewart Williams, Alvin M. Hanson

UAES Bulletins

To supplement the work reported by the senior author in Bulletin 290 of the Utah Agricultural Experiment Station, the writers have visited the phosphate outcrops in Weber, Morgan and Salt Lake Counties, as well as those in the Park City District of Summit County and others west of Midway in Wasatch County. These areas were found to contain considerable phosphatic shale of 25 to 35 percent grade, but no rock of 40 percent grade, the minimum quality included in the estimates in Bulletin 290. However, the data recorded for the sections visited are valuable in showing the leanness of these …


North And South Dakota Horticulture, October 1942, North And South Dakota State Horticultural Societies Oct 1942

North And South Dakota Horticulture, October 1942, North And South Dakota State Horticultural Societies

North and South Dakota Horticulture

Volume 15, Number 10

The Ruddy Duck, O.A. Stevens
Newslants, H.A. Graves
Manitoba News Letter, W.R. Leslie
Fruit & Vegetable Notes, F.X. Wallner
Garden Notes, W.E.H. Porter
Secretary's Corner, W.A. Simmons
Beekeeping Notes, Dr. J.A. Munro
Letter from Iowa Elmer Reeves
Questions & Answers, S.A. McCrory
Garden Club Gleanings, Mrs. G.M. Jorgensen
Book Reviews, Mrs. F. Briley


Relative Drought Resistance Of Seedlings Of Dominant Prairie Grasses, Irene Mueller, J. E. Weaver Oct 1942

Relative Drought Resistance Of Seedlings Of Dominant Prairie Grasses, Irene Mueller, J. E. Weaver

Department of Agronomy and Horticulture: Faculty Publications

Recent study of the severe damage to native midwestern grasslands resulting from the great drought was fundamentally an investigation of drought resistance of the various species of dominant grasses and accompanying forbs (Weaver and Albertson, '39, '40). Studies extending throughout the entire eight- or nine-year period of drought, especially those concerned with recharting permanent plots, have resulted in an accumulation of evidence regarding relative drought resistance of the various species (Albertson and Weaver, '42). Extensive field studies on the role of seedlings in recovery of midwestern ranges from drought have added much information on this subject (Weaver and Mueller, '42). …


North And South Dakota Horticulture, September 1942, North And South Dakota State Horticultural Societies Sep 1942

North And South Dakota Horticulture, September 1942, North And South Dakota State Horticultural Societies

North and South Dakota Horticulture

Volume 15, Number 9

The Rough-winged Swallow, O.A. Stevens
Newslants, H.A. Graves
Manitoba News Letter, W.R. Leslie
Fruit & Vegetable Notes, F.X. Wallner
Beebe's Philosophy, H.E. Beebe
Garden Notes, W.E.H. Porter
Secretary's Corner, W.A. Simmons
Beekeeping Meeting, Dr. J.A. Munro
Fall Lawn Program
Questions & Answers, S.A. McCrory
Book Review, W.A. Simmons
Book Reviews, Mrs. F. Briley
Beebe's Philosophy, H.E. Beebe