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Articles 41671 - 41700 of 42673
Full-Text Articles in Life Sciences
North And South Dakota Horticulture, August 1944, North And South Dakota State Horticultural Societies
North And South Dakota Horticulture, August 1944, North And South Dakota State Horticultural Societies
North and South Dakota Horticulture
Volume 17, Number 8
The Red-eyed Vireo, O.A. Stevens
Garden Notes, W.E.H. Porter
Newslants, H.A. Graves
Garden Club Gleanings, Mrs. G.M. Jorgensen
Manitoba News Letter, W.R. Leslie
Fruit and Vegetable Notes, F.X. Wallner
Robertson Memorial Park, H.R. Woodward
Iris Jottings, Rev. E.L. Jackson
Secretary's Corner, W.A. Simmons
President's Corner, H.J. Donaldson
Sweet Corn Growing in S.D., Dr. S.A. McCrory
Book Review, Mrs. F. Briley
Viola Hallii A. Gray, Daisy Overlander
North And South Dakota Horticulture, July 1944, North And South Dakota State Horticultural Societies
North And South Dakota Horticulture, July 1944, North And South Dakota State Horticultural Societies
North and South Dakota Horticulture
Volume 17, Number 7
The Alder Flycatcher, O.A. Stevens
Newslants, H.A. Graves
Garden Club Gleanings, Mrs. G.M. Jorgensen
Manitoba News Letter, W.R. Leslie
Garden Notes, W.E.H. Porter
Hort'l Experiences, A.C. Ellerman
Robertson Memorial Park, H.R. Woodward
Fruit and Vegetable Notes, F.X. Wallner
The Viburnums, Dr. L.C. Snyder
Secretary's Corner, W.A. Simmons
President's Corner, H.J. Donaldson
More About the Rose Bug, A.L. Truax
Winter Injury to Strawberries, Dr. S.A. McCrory
Cedar Variation, F.L. Skinner
North And South Dakota Horticulture, June 1944, North And South Dakota State Horticultural Societies
North And South Dakota Horticulture, June 1944, North And South Dakota State Horticultural Societies
North and South Dakota Horticulture
Volume 17, Number 6
The Crested Flycatcher, O.A. Stevens
Iris Gleanings, Rev. E.L. Jackson
Garden Club Gleanings, Mrs. G.M. Jorgensen
Newslants, H.A. Graves
Manitoba News Letter, W.R. Leslie
Conservation Cycle, H.R. Woodward
Perennial Phlox, A.L. Truax
Garden Notes, W.E.H. Porter
Fruit and Vegetable Notes, F.X. Wallner
Garden Hazards, Dr. L.C. Snyder
Book Reviews, Mrs. F. Briley
President's Corners, H.J. Donaldson
Secretary's Corner, W.A. Simmons
A Bushel of Transparents, Dr. A.N. Pratt
Bulletin No. 314 - Gains Made By Cattle On Summer Range In Northern Utah, L. A. Stoddart
Bulletin No. 314 - Gains Made By Cattle On Summer Range In Northern Utah, L. A. Stoddart
UAES Bulletins
The Utah Agricultural Experiment Station, in 1934, began experimental studies on the grazing of beef steers on mountainous summer range lands. Although the direct purpose of this work was to find whether supplementing phosphorus in the diet of grazing steers would increase their gains, many incidental observations proved of great interest. Among the most significant were the distribution and extent of weight gains through the summer grazing season and the effects of various factors such as weather upon the gains, causing them to vary greatly from year to year.
North And South Dakota Horticulture, May 1944, North And South Dakota State Horticultural Societies
North And South Dakota Horticulture, May 1944, North And South Dakota State Horticultural Societies
North and South Dakota Horticulture
Volume 17, Number 5
The Arkansas Kingbird, O.A. Stevens
Newslants, H.A. Graves
Garden Club Gleanings, Mrs. G.M. Jorgensen
Garden Notes, W.E.H. Porter
Manitoba News Letter, W.R. Leslie
Vegetable Garden Suggestions, Dr. L.C. Snyder
1000 Miles of Grindelia, H.R. Woodward
Fruit and Vegetable Notes, F.X. Wallner
Book Reviews, Mrs. F. Briley
President's Corner, H.J. Donaldson
Secretary's Corner, W.A. Simmons
Lilies at Morden, Wm. Godfrey
The Sweet Clover Weevil, H.S. Telford
Dakota Iris Jottings, E.L. Jackson
Viola Adunca Var. Uncinulata (Greene) C.L. Hitchc., Daisy Overlander
Viola Adunca Var. Uncinulata (Greene) C.L. Hitchc., Daisy Overlander
Specimens by Name
No abstract provided.
Viola Adunca Var. Uncinulata (Greene) C.L. Hitchc., Daisy Overlander
Viola Adunca Var. Uncinulata (Greene) C.L. Hitchc., Daisy Overlander
Specimens by Name
No abstract provided.
Viola Adunca Var. Uncinulata (Greene) C.L. Hitchc., Daisy Overlander
Viola Adunca Var. Uncinulata (Greene) C.L. Hitchc., Daisy Overlander
Specimens by Name
No abstract provided.
North And South Dakota Horticulture, April 1944, North And South Dakota State Horticultural Societies
North And South Dakota Horticulture, April 1944, North And South Dakota State Horticultural Societies
North and South Dakota Horticulture
Volume 17, Number 4
The Baldpate, O.A. Stevens
Newslants, H.A. Graves
Garden Club Gleanings, Mrs. G.M. Jorgensen
Garden Notes, W.E.H. Porter
Manitoba News Letter, W.R. Leslie
Use of Transplants, Dr. L.C. Snyder
Loose Ends, H.R. Woodward
Beebe's Philosophy, H.E. Beebe
Fruit and Vegetable Notes, F.X. Wallner
Fruit at an Early Date, Dr. S.A. McCrory
Book Reviews, Mrs. F. Briley and W.R. Simmons
President's Corner, H.J. Donaldson
Secretary's Corner, W.A. Simmons
Rose Bug Remedy, A.L. Truax
Two Newly Discovered Conifers, George F. Beck
Two Newly Discovered Conifers, George F. Beck
All Faculty Scholarship for the College of the Sciences
Two genera of coniferous wood, apparently not listed among the Tertiary woods of the western states, have been recognized in the Percy Train collections from Rainbow Ridge, northwestern Nevada. These two, Tsuga (hemlock) and Chamaecyparis (cedar) bring up to 14 the genera of coniferous wood more or less certainly identified from the period and area in question.
Status Of Tertiary Woods Of The Western States Representing The Juglandaceae, George F. Beck
Status Of Tertiary Woods Of The Western States Representing The Juglandaceae, George F. Beck
All Faculty Scholarship for the College of the Sciences
For many years there has been uncertainty concerning the generic status of some fossil leaves belonging without question to the walnut family as a whole. A review of the woods of Juglandaceae as they have appeared in Tertiary horizons of the western states has suggested which genera are present, and in what proportions their leaves (or other remains) might be expected to appear.
Grassland Patterns In 1940, J. E. Weaver, R. W. Darland
Grassland Patterns In 1940, J. E. Weaver, R. W. Darland
Department of Agronomy and Horticulture: Faculty Publications
Major changes in grassland have now been followed for a decade over a considerable portion of true prairie in Nebraska and Kansas. The replacement of portions of this association by mixed prairie has been described (Weaver, '43). This major change resulted from the enormous increase or invasion of western wheat grass (Agropyron smithii) and the development of an understory of blue grama (Bouteloua gracilis) or buffalo grass (Buchloe dactyloides). But numerous areas of true prairie were only partially occupied by western wheat grass. Nearly all of the original cover of bluestems and associated species, …
Bulletin No. 311 - Water-Application Efficiencies In Irrigation, Orson W. Israelsen, Wayne D. Criddle, Dean K. Fuhriman, Vaughn E. Hansen
Bulletin No. 311 - Water-Application Efficiencies In Irrigation, Orson W. Israelsen, Wayne D. Criddle, Dean K. Fuhriman, Vaughn E. Hansen
UAES Bulletins
There is today an urgent need for information on how to distribute irrigation water uniformly over land surfaces. Land and water are no longer cheap. Prices of the better irrigated lands in Utah range from $200 to $400 or more per acre, whereas dry farm lands are worth less than $100. Water stock which formerly sold at $25 per share now costs $100, or more. Storage water in the newer reservoirs costs from $30 to $50 per acre-foot, an amount equivalent to $9,000 or more for a full water right to irrigate 100 acres. Because of these high costs of …
North And South Dakota Horticulture, March 1944, North And South Dakota State Horticultural Societies
North And South Dakota Horticulture, March 1944, North And South Dakota State Horticultural Societies
North and South Dakota Horticulture
Volume 17, Number 3
Mergansers, O.A. Stevens
Newslants, H.A. Graves
Premium List
Manitoba News Letter, W.R. Leslie
Garden Club Gleanings, Mrs. G.M. Jorgensen
Fruit Tree Planting, Dr. S.A. McCrory
Liberty Hyde Bailey, Dr. C.B. Waldron
School Gardens, H.R. Woodward
President's Corner, H.J. Donaldson
Book Review, Mrs. F. Briley
Garden Notes, W.E.H. Porter
Plan Your Garden, Dr. L.C. Snyder
Fruit and Vegetable Notes, F.X. Wallner
North And South Dakota Horticulture, February 1944, North And South Dakota State Horticultural Societies
North And South Dakota Horticulture, February 1944, North And South Dakota State Horticultural Societies
North and South Dakota Horticulture
Volume 17, Number 2
Forster's Tern, O.A. Stevens
Newslants, H.A. Graves
Water Cress, H.R. Woodward
Wild Flowers of South Dakota, Dr. L.C. Snyder
Garden Club Gleanings, Mrs. G.M. Jorgensen
Garden Notes, W.E.H. Porter
Manitoba News Letter, W.R. Leslie
President's Corner, H.J. Donaldson
Book Reviews, Mrs. F. Briley
Questions and Answers, Dr. S.A. McCrory
Fruit and Vegetable Notes, F.X. Wallner
Secretary's Corner, W.A. Simmons
Beebe's Philosophy, H.E. Beebe
Heterothallism In Schizophyllum Commune, Lois G. Wilbershide
Heterothallism In Schizophyllum Commune, Lois G. Wilbershide
Bachelors’ Theses
For many years, workers have been striving to arrive at definite conclusions in regard to heterothallism in a great variety of plants. Much work has been done and there are many instances where heterothallism has been established and confirmed. Yet, in regard to Schizophyllum commune, few investigators have studied this phenomenon. However, much work of a different nature has been done on Schizophyllum since 1719 when attention was first called to this fungus partly because of the peculiar split character of the gills. It has been collected, classified, and worked on since that time, but the greater share of the …
Bulletin No. 312 - Cache: A Beardless, Smut-Resistant Winter Wheat, R. W. Woodward, D. C. Tingey
Bulletin No. 312 - Cache: A Beardless, Smut-Resistant Winter Wheat, R. W. Woodward, D. C. Tingey
UAES Bulletins
Resistance to dwarf smut is one of the major characteristics sought in the development of any new wheat variety for growing in the Western States. Before the development of resistant varieties, winter wheat losses in northern Utah and adjacent areas resulting from soil-borne dwarf smut were estimated to approach $500,000 annually.
In three principal locations, western Cache, Box Elder, and Juab Counties, Utah Kanred had for years been a good quality, hard red winter wheat variety of high producing ability, but susceptible to smut which in some years almost destroyed the crop. Losses from smut have been greatly reduced in …
North And South Dakota Horticulture, January 1944, North And South Dakota State Horticultural Societies
North And South Dakota Horticulture, January 1944, North And South Dakota State Horticultural Societies
North and South Dakota Horticulture
Volume 17, Number 1
The Common Tern, O.A. Stevens
Newslants, H.A. Graves
The Hurley Fruit Farm, H.R. Woodward
Wild Flowers of South Dakota, Dr. L.C. Snyder
Garden Club Gleanings, Mrs. G.M. Jorgensen
Manitoba News Letter, W.R. Leslie
President's Letter, H.J. Donaldson
Wayside Memorial Gardens, Rev. O.E. Dolven
Iris Gleanings, Rev. E.L. Jackson
Secretary's Corner, W.A. Simmons
Horticultural Notes, J.B. Taylor
Index to ol. XVI
Common Distributional Pattern In Geographical Ranges Of Plant Species And The Problem Of Center Of Origin, C. W. Sharsmith
Common Distributional Pattern In Geographical Ranges Of Plant Species And The Problem Of Center Of Origin, C. W. Sharsmith
Journal of the Minnesota Academy of Science
No abstract provided.
Effects Of Drought, Dust, And Intensity Of Grazing On Cover And Yield Of Short-Grass Pastures, F. W. Albertson, J. E. Weaver
Effects Of Drought, Dust, And Intensity Of Grazing On Cover And Yield Of Short-Grass Pastures, F. W. Albertson, J. E. Weaver
Department of Agronomy and Horticulture: Faculty Publications
The vast range lands of western Kansas occupy approximately one half of that area. They are now recovering from the terrible destruction wrought by overgrazing, drought, and dust-burial during the past decade. Since grass is man's most powerful ally in soil and water conservation, since pastures are tremendously important as the cheapest and most satisfactory feed for cattle, and since the recovery of the western range is not only an economic problem of great importance but a phenomenon of outstanding ecological interest, the redevelopment of the plant cover warrants careful investigation.
North And South Dakota Horticulture, December 1943, North And South Dakota State Horticultural Societies
North And South Dakota Horticulture, December 1943, North And South Dakota State Horticultural Societies
North and South Dakota Horticulture
Volume 16, Number 12
The Ringbilled Gull, O.A. Stevens
Newslants, H.A. Graves
The Hurley Fruit Farm, H.R. Woodward
Garden Notes, W.E.H. Porter
Manitoba News Letter, W.R. Leslie
President's Corner, H.J. Donaldson
Garden Club Gleanings, Mrs. G.M. Jorgensen
Book Reviews, Mrs. F. Briley
Questions and Answers, S.A. McCrory
The Question of Hardiness, Dr. G.F. Will
Fruit and Vegetable Notes, F.X. Wallner
North And South Dakota Horticulture, November 1943, North And South Dakota State Horticultural Societies
North And South Dakota Horticulture, November 1943, North And South Dakota State Horticultural Societies
North and South Dakota Horticulture
Volume 16, Number 11
White-throated Sparrow, O.A. Stevens
Newslants, H.A. Graves
Manitoba News Letter, W.R. Leslie
Garden Notes, W.E.H. Porter
Epistle to Horticulturians, H.E. Beebe
Garden Club Gleanings, Mrs. G.M. Jorgensen
President's Corner, H.J. Donaldson
Falling Leaves, H.R. Woodward
Secretary's Corner, W.A. Simmons
Fruit and Vegetable Notes, F.X. Wallner
North And South Dakota Horticulture, October 1943, North And South Dakota State Horticultural Societies
North And South Dakota Horticulture, October 1943, North And South Dakota State Horticultural Societies
North and South Dakota Horticulture
Volume 16, Number 10
Smith's Longspur, Dr. O.A. Stevens
Newslants, H.A. Graves
Manitoba News Letter, W.R. Leslie
Garden Notes, W.E.H. Porter
Big Trees, H.R. Woodward
Garden Club Gleanings, Mrs. G.M. Jorgensen
New Hampshire Experiments, Dr. A.F. Yeager
President's Corner, H.J. Donaldson
Fruit and Vegetable Notes, F.X. Wallner
Secretary's Corner, W.A. Simmons
Replacement Of True Prairie By Mixed Prairie In Eastern Nebraska And Kansas, J. E. Weaver
Replacement Of True Prairie By Mixed Prairie In Eastern Nebraska And Kansas, J. E. Weaver
Department of Agronomy and Horticulture: Faculty Publications
Destruction of a portion of one plant association and its replacement by another has just been completed. This has occurred not as the result of man's interference with the vegetation nor the effect of his grazing animals. It has been due to a dry climatic cycle and has been accomplished within a period of seven years. The scene of action was the broad area on the western edge of true prairie in central Kansas, eastern Nebraska, and eastern South Dakota. It is distinctly east of the mixed prairie in the central portion of these states. Although the phenomenon was general …
Bulletin No. 310 - The Influence Of Cropping On The Nitrogen, Phosphorus And Organic Matter Of The Soil Under Irrigation Farming, J. E. Greaves, C. T. Hirst
Bulletin No. 310 - The Influence Of Cropping On The Nitrogen, Phosphorus And Organic Matter Of The Soil Under Irrigation Farming, J. E. Greaves, C. T. Hirst
UAES Bulletins
Most soils contain sufficient nutrients for normal plant growth, with the exception of nitrogen, phosphorus and potassium. These elements are used by plants in the largest quantities and the amounts of these in the soil govern its productivity. Soil organic matter is of prime importance for it is the matrix which holds the nitrogen and modifies the structure, temperature, and water-holding capacity of the soil. The organic matter is the very life of the soil, for it is in and on it that bacteria work and by so doing determine the kind and speed of reactions which occur. It is …
North And South Dakota Horticulture, September 1943, North And South Dakota State Horticultural Societies
North And South Dakota Horticulture, September 1943, North And South Dakota State Horticultural Societies
North and South Dakota Horticulture
Volume 16, Number 9
Nuttall's Poor-Will, Dr. O.A. Stevens
Newslants, H.A. Graves
Manitoba News Letter, W.R. Leslie
Garden Notes, W.E.H. Porter
Notes from S.W. Pacific, H.R. Woodward
Garden Club Gleanings, Mrs. G.M. Jorgensen
Wild Flowers of S.D., Dr. L.C. Snyder
Fruit and Vegetable Notes, F.X. Wallner
The Peace Garden, Dr. G.F. Will
Book Reviews, Mrs. F. Briley
Secretary's Corner, W.A. Simmons
Questions and Answers, Dr. S.A. McCrory
North And South Dakota Horticulture, August 1943, North And South Dakota State Horticultural Societies
North And South Dakota Horticulture, August 1943, North And South Dakota State Horticultural Societies
North and South Dakota Horticulture
Volume 16, Number 8
Leconte's Sparrow, O.A. Stevens
Newlsants, H.A. Graves
Garden Notes, W.E.H. Porter
Manitoba News Letter, W.R. Leslie
Garden Club Gleanings, Mrs. G.M. Jorgensen
Wildflowers of South Dakota, L.C. Snyder
Spotted Fever Ticks, H.R. Woodward
Book Review, Mrs. F. Briley and W.R. Simmons
Fruit and Vegetable Notes, F.X. Wallner
Secretary's Corner, W.A. Simmons
Nitrate Production As Affected By Grain-Crop Residues On The Surface Of The Soil, T. M. Mccalla, J. C. Russel
Nitrate Production As Affected By Grain-Crop Residues On The Surface Of The Soil, T. M. Mccalla, J. C. Russel
Nebraska Agricultural Experiment Station: Historical Research Bulletins
The purpose of this bulletin is to present the data on nitrate contents and nitrate production in tests where straw or stalk residues were left on the surface through subsurface tillage, as compared with check treatments where these residues were plowed under or were absent. Nine of these tests were at Lincoln, Nebraska, and one was at the Hastings, Nebraska, Hydrological Project. Two tests were conducted in 1939, four in 1941, and four in 1942.
Bindweed Eradication In Nebraska, N. S. Hanson, F. D. Keim, D. L. Gross
Bindweed Eradication In Nebraska, N. S. Hanson, F. D. Keim, D. L. Gross
Nebraska Agricultural Experiment Station: Historical Circulars
Bindweed, which is easily recognized by its creeping, entwining habit of growth, is Nebraska's most destructive weed because of its effect on crop plants. Its total annual cost to the agricultural industry of the state is several million dollars, which ultimately affects all those citizens who depend directly or indirectly upon income from agriculture.