Open Access. Powered by Scholars. Published by Universities.®
- Institution
-
- University of Kentucky (11391)
- University of Nebraska - Lincoln (6650)
- Eastern Illinois University (3623)
- Department of Primary Industries and Regional Development, Western Australia (3425)
- Utah State University (2664)
-
- TÜBİTAK (1739)
- University of Arkansas, Fayetteville (1623)
- South Dakota State University (1176)
- Brigham Young University (873)
- Claremont Colleges (725)
- Purdue University (547)
- International Centre of Insect Physiology and Ecology (452)
- Universitas Padjadjaran (420)
- Western Kentucky University (329)
- Michigan Technological University (324)
- Louisiana State University (307)
- California Polytechnic State University, San Luis Obispo (263)
- University of Minnesota Morris Digital Well (230)
- Clemson University (212)
- Tennessee State University (208)
- University of Dar es Salaam (187)
- University of Texas Rio Grande Valley (186)
- Old Dominion University (183)
- University of Northern Iowa (181)
- Portland State University (167)
- Pepperdine University (161)
- University of Nevada, Las Vegas (161)
- Cal Poly Humboldt (157)
- University of the Philippines Los Baños (132)
- Stephen F. Austin State University (130)
- Keyword
-
- Western Australia (2180)
- Grains and field crops (862)
- Grazing (490)
- Wheat (429)
- Nitrogen (426)
-
- Yield (399)
- Turkey (393)
- Horticulture (377)
- Alfalfa (355)
- Climate change (343)
- Biodiversity (309)
- Soybean (307)
- Taxonomy (298)
- Biosecurity, pests, weeds and diseases (292)
- Utah (289)
- Maize (276)
- Corn (263)
- Soil (256)
- Forage (253)
- Sheep (239)
- Arkansas (237)
- Irrigation (237)
- Rice (228)
- Botany (227)
- Drought (223)
- Plants (220)
- Flora (218)
- Sorghum (212)
- Phosphorus (211)
- Agriculture (208)
- Publication Year
- Publication
-
- IGC Proceedings (1977-2023) (9261)
- Specimens by Name (3361)
- Turkish Journal of Botany (1739)
- Department of Agronomy and Horticulture: Faculty Publications (1709)
- United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications (1104)
-
- Journal of the Department of Agriculture, Western Australia, Series 4 (1055)
- Experimental Summaries - Plant Research (879)
- Aliso: A Journal of Systematic and Floristic Botany (695)
- Department of Plant Pathology: Faculty Publications (660)
- All Graduate Theses and Dissertations, Spring 1920 to Summer 2023 (550)
- All Archived Publications (498)
- The Prairie Naturalist (481)
- Graduate Theses and Dissertations (456)
- All Peer-Reviewed Publications (452)
- Theses and Dissertations (428)
- Jurnal Kultivasi (420)
- Electronic Theses and Dissertations (391)
- NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County (390)
- Kentucky Alfalfa and Stored Forage Conference (385)
- Aspen Bibliography (336)
- North and South Dakota Horticulture (335)
- Forage News (331)
- UAES Bulletins (311)
- Midwest Vegetable Trial Reports (289)
- Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research (277)
- Center for Plant Science Innovation: Faculty Publications (263)
- Brigham Young University Science Bulletin, Biological Series (260)
- Bryophyte Ecology Subchapters (249)
- Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences (246)
- Journal of the Arkansas Academy of Science (246)
- Publication Type
Articles 41971 - 42000 of 42663
Full-Text Articles in Life Sciences
North And South Dakota Horticulture, July 1935, North And South Dakota Horticultural Societies
North And South Dakota Horticulture, July 1935, North And South Dakota Horticultural Societies
North and South Dakota Horticulture
Volume 8, Number 7
The Lark Sparrow, O.A. Stevens
N.D. News Letter, Dr. A.F. Yeager
Cut Flower Arrangement, P.L. Keene
President's Corner, F.X. Wallner
South Dakota Notes, R.W. Vance
Secretary's Corner, W.A. Simmons
Blue Jay Squakie, Mrs. L.W. Kinyon
Great Plains Hort. Tour, H.N. Dybvig
Lead Flower Show, E.A. Gates
The Beauty of the Black Hills, Arthur Morcom
North And South Dakota Horticulture, June 1935, North And South Dakota Horticultural Societies
North And South Dakota Horticulture, June 1935, North And South Dakota Horticultural Societies
North and South Dakota Horticulture
Volume 8, Number 6
The Towhee, O.A. Stevens
N.D. News Letter, Dr. A.F. Yeager
Garden Club Notes, P.L. Keene
President's Corner, F.X. Wallner
South Dakota Notes, R.W. Vance
Secretary's Corner, W.A. Simmons
Unusual Plants, Mrs. G. Jorgenson
Thots on the Shelterbelt, J.P. Vikla
The Wild Rose as a Climbing Vine, Maude K. Backlund
Crown Grafting Fruits, Emil Pfaender
Bulletin No. 2: The Connecticut Arboretum At Connecticut College, New London, George S. Avery Jr., Katharine Matthies, Katharine Blunt, C B. Graves, Katherine Floyd
Bulletin No. 2: The Connecticut Arboretum At Connecticut College, New London, George S. Avery Jr., Katharine Matthies, Katharine Blunt, C B. Graves, Katherine Floyd
Bulletins
No abstract provided.
Bulletin No. 256 - Drainage And Irrigation, Soil, Economic, And Social Conditions, Delta Area, Utah: Division 2: Soil Conditions, D. S. Jennings, J. Darrel Peterson
Bulletin No. 256 - Drainage And Irrigation, Soil, Economic, And Social Conditions, Delta Area, Utah: Division 2: Soil Conditions, D. S. Jennings, J. Darrel Peterson
UAES Bulletins
Project 90-A Study of Factors Influencing the Financial Condition of Certain Utah Irrigation and Drainage Projects-was undertaken in 1928 as an intensified study of local areas. This study was divided among four departments, with a project leader for each particular phase of the study. These four project leaders, guided by the Station Director, have constituted a committee in immediate charge of this project. Subprojects and their respective leaders are: A-Engineering and Engineering Economic Aspects, O. W. Israelsen; B-Soil Productivity Aspects , D. S. Jennings; C- Contributing Sociological Aspects, J. A. Geddes; and D-Economic Aspects, W. Preston Thomas.
North And South Dakota Horticulture, May 1935, North And South Dakota Horticultural Societies
North And South Dakota Horticulture, May 1935, North And South Dakota Horticultural Societies
North and South Dakota Horticulture
Volume 8, Number 5
The Lark Bunting -- O.A. Stevens
N.D. News Letter -- Dr. A.F. Yeager
Garden Club Notes -- Purley L. Keene
Shrubbery Planting -- Prof. C.B. Waldron
Report of the Aberdeen Garden Club -- Mrs. F. Tiffany
President's Corner -- F.X. Waldron
Secretary's Corner -- W.A. Simmons
The Iris -- Mrs. Chas. Young
Spearfish Garden Club -- Mrs. F. Bettelheim
Memory's Garden -- Mrs. C.M. Tanner
Better Home Grounds -- A.R. Anderson
Grape Growing in North Dakota -- A.F. Yeager
A History Of Wool Manufacturing As It Is Related To Wool Marketing In Utah, George Elwood Spencer
A History Of Wool Manufacturing As It Is Related To Wool Marketing In Utah, George Elwood Spencer
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
It has been advocated by many sheep raisers and individuals interested in the wool industry of Utah, that wool manufacturing should become a leading industry of this state. Factors which seemingly corroborate such contentions are readily apparent. Utah's annual wool clip ranges between eighteen and twenty-five million pounds of wool.(1)*. The state is located in the center of the Western range states where the bulk of the higher quality wool of this country is grown. A part of the marketing costs of freight, commission charges to a limited extent, and high storage costs could be decreased. These savings would result …
Color Reactions As An Aid To Seed Indentification, Carlton Leo Schmit
Color Reactions As An Aid To Seed Indentification, Carlton Leo Schmit
Bachelors’ Theses
Plants have long been classified according to their physical likenesses and structures. To sort plants according to such a basis, a botanist uses a key. In most cases, these keys are based on the flower or fruit of the plant. Sometimes there are disadvantages in using these structures, because usually they are only present for a short portion of the year. In a few cases, the seeds or fruits of plants have been used as a basis of classification as, for instance, in the Umbelliferae, Alismaceae, and Bidens.
The Weather Effect On The Characteristic Protein Values In Wheat, Mary Margaret Murphy
The Weather Effect On The Characteristic Protein Values In Wheat, Mary Margaret Murphy
Bachelors’ Theses
Scientific investigation has proved conclusively that the protein content of the wheat kernel is the most important factor in determining the quality of the flour obtained. A high protein wheat is used for flour for bread making, and a low protein wheat for pastry flours. The quality of the protein must be determined by baking experimental loaves.
The year 1934 was a year of drought. In all parts of the country the wheat crops were affected by the lack of rainfall; hence, the protein value of the wheat must necessarily have been affected in some manner. The United States Department …
Inheritance Of Resistance To Three Physiologic Forms Of Bunt In Ridit X Utah-Kanred Cross, Muhammad Ibrahim Shah
Inheritance Of Resistance To Three Physiologic Forms Of Bunt In Ridit X Utah-Kanred Cross, Muhammad Ibrahim Shah
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
Bunt is a serious disease of wheat found in nearly all weat-growing countries of the world. In India the disease is more severe in the northern provinces than in the central and southern provinces as the temperature during planting time is favorable to the germination of the fungous growth in the northern part. In the central or southern parts, this is not the case. In the United States this disease causes heavy annual loss. The amount of smut in a field, or the percentage of smutted heads, is generally taken as an index of the reduction in yield or loss …
Bulletin No. 255 - Drainage And Irrigation, Soil, Economic, And Social Conditions, Delta Area, Utah: Division 1: Drainage And Irrigation Conditions, O. W. Israelsen
Bulletin No. 255 - Drainage And Irrigation, Soil, Economic, And Social Conditions, Delta Area, Utah: Division 1: Drainage And Irrigation Conditions, O. W. Israelsen
UAES Bulletins
Project 90-A Study of Factors Influencing the Financial Condition of Certain Utah Irrigation and Drainage Projects-has been Conducted cooperatively since 1928 by four different departments, each represented by a man in charge of one phase of the problem. These four department representatives have constituted a committee in immediate charge of this project, guided by the Station Director. Subprojects and their respective leaders are: A: Engineering and Engineering Economic Aspects, O. W. Israelsen; B: Soil Productivity Aspects, D. S. Jennings; C: Contributing Sociological Aspects, J. A. Geddes; and D: Economic Aspects, W. Preston Thomas.
North And South Dakota Horticulture, April 1935, North And South Dakota Horticultural Societies
North And South Dakota Horticulture, April 1935, North And South Dakota Horticultural Societies
North and South Dakota Horticulture
Volume 8, Number 4
Say's Phoebe, O.A. Stevens
North Dakota News Letter
The Lawn and the Drought, C.B. Waldron
Control Methods for Fruit Pests, John S. Robertson
Roses for the North, E.C. Hilborn
Pests in the Garden, F.X. Wallner
South Dakota Notes, R.W. Vance
Secretary's Corner, W.A. Simmons
Gardening on a Hillside, Mrs. L.H. Robinson
Soil Color and Fertility
Exotic Ancient Forests Of Washington, George F. Beck
Exotic Ancient Forests Of Washington, George F. Beck
All Faculty Scholarship for the College of the Sciences
The greatest fossil forest in the world is located within easy driving distance of the University of Washington campus in the State of Washington, near the Columbia River, east of the city of Ellensburg. Mr. George F. Beck, a member of the faculty of the Ellensburg State Normal School, and a former graduate student of the College of Forestry of the University of Washington, discovered this forest, which is now known as the Ginkgo Forest State Park. Aside from its importance from a scientific point of view, this "petrified forest," which contains a greater variety of species than any other …
North And South Dakota Horticulture, March 1935, North And South Dakota Horticultural Societies
North And South Dakota Horticulture, March 1935, North And South Dakota Horticultural Societies
North and South Dakota Horticulture
The Raven, O.A. Stevens
North Dakota News Letter, A.F. Yeager
Premium List for 1935
South Dakota Notes, R.W. Vance
Pruning of Fruit and Ornamental Trees, G.W. Gurney
Pruning, Dr. A.F. Yeager
President's Corner, F.X. Wallner
Secretary's Corner, W.A. Simmons
Honor Roll
Our Friends at the Breakfast Table, Dr. Ferd. Brown
Annual Fodder And Silage Crops For Nebraska, W. E. Lyness, T. A. Kiesselbach
Annual Fodder And Silage Crops For Nebraska, W. E. Lyness, T. A. Kiesselbach
Nebraska Agricultural Experiment Station: Historical Circulars
The present shortage in the seed supply of all standard varieties of annual forage crops has created a special demand for information concerning their relative productivity and the possible use of substitute crops. This circular reports the yields secured from such crops at the Experiment Station, in an effort to help farmers reach a decision as to which crops should be grown this year for roughage, and which ones especially should have their seed supply increased for use in future years. Feed value and production costs as well as yields should be taken into consideration by the grower.
Relation Of Root Distribution To Organic Matter In Prairie Soil, J. E. Weaver, V. H. Hougen, M. D. Weldon
Relation Of Root Distribution To Organic Matter In Prairie Soil, J. E. Weaver, V. H. Hougen, M. D. Weldon
Department of Agronomy and Horticulture: Faculty Publications
Although the root distribution of the chief grasses and forbs of tall-grass prairie has been known for 15 years (18), no studies on the relation of root distribution to the organic matter in the soil have been made. In fact, so far as the writers are aware, few studies of this type have been undertaken in America. SPRAGUE (15), working in New Jersey, has attempted to correlate root occupation of the several soil layers with their specific soil properties. The grasses, chiefly Kentucky bluegrass and Colonial bent grass, were grown on a formerly cultivated soil of the gray-brown forest soil …
Bulletin No. 253 - Cherries Of Utah, Fancis M. Coe
Bulletin No. 253 - Cherries Of Utah, Fancis M. Coe
UAES Bulletins
In the production of cherries, as with all fruit plants, growers are dealing with clonal varieties which are individuals, and as such differ from each other in their characteristics. Since these characteristics vitally affect the value of each variety and returns from its culture, the importance of complete information on these characteristics for a given region is evident.
All varieties now grown, unfortunately, have faults or fail to reach the ideal in one or more important characters. They may lack size, productivity, hardiness, or quality. They may lack vigor or be susceptible to diseases and insects. They may ripen at …
North And South Dakota Horticulture, February 1935, North And South Dakota Horticultural Societies
North And South Dakota Horticulture, February 1935, North And South Dakota Horticultural Societies
North and South Dakota Horticulture
The Magpie, O.A. Stevens
North Dakota News Letter, A.F. Yeager
Digging and Storing Gladiolus, Dahlia, Canna and Other Tender Plants, Purley L. Keene
Extracts from the Diary of a Traveling Man, W.A. Simmons
The Plains Shelterbelt Project in South Dakota, A.L. Ford
Bulletin No. 254 - Summer And Winter Rations For Fattening Hogs, H. H. Smith, E. J. Maynard
Bulletin No. 254 - Summer And Winter Rations For Fattening Hogs, H. H. Smith, E. J. Maynard
UAES Bulletins
Practically all of the 85,000 hogs on the farms of Utah (as of August 1, 1934) are in the irrigated sections of the state where they fit in well with dairying. Utah, however, is a hog-deficient area and produces about 109,000 hogs less than are slaughtered in the state for its own use. Large amounts of milk by-products such as skim milk, buttermilk, and whey are produced in Utah. Large amounts of alfalfa are also grown in the irrigated sections, thus providing excellent pasture for the growing out and feeding of market hogs. Barley is the principal feeding grain grown …
North And South Dakota Horticulture, January 1935, North And South Dakota Horticultural Societies
North And South Dakota Horticulture, January 1935, North And South Dakota Horticultural Societies
North and South Dakota Horticulture
The Ruffed Grouse, O.A. Stevens
North Dakota News Letter, A.F. Yeager
Growing Narcissus, Hyacinth and Other Bulbs in the Home, Purley L. Keene
Extracts from the Diary of a Traveling Man, W.A. Simmons
Some Experiences with Evergreens in North Dakota, C.L. Jensen
Roadside Improvements in So. Dak., M.M. Taylor
Suitable Varieties for Plums and Apples for Central Saskatchewan, E.V. Hutton
Shelter Belts, Anson L. Crawford
Effects Of Overgrazing On The Mortality Of Desert Browse Of The Utah West Desert, Charles W. Menzies
Effects Of Overgrazing On The Mortality Of Desert Browse Of The Utah West Desert, Charles W. Menzies
Theses and Dissertations
During the summer of 1934 this investigation was conducted to determine the effect of overgrazing on the mortality of desert browse in the vicinity of the Desert Range Branch experiment station. Range lands of western United States have, as a whole been subjected to overgrazing. Utah has about 24 million acres of public acres of public domain that can only be utilized from grazing. An effort has been made to put this area under control. The "Taylor Grazing Act" passed by Congress June 28, 1934 is a big step in the direction of the control of this vast area of …
Measurement Of Run-Off And Soil Erosion By A Single Investigator, J. E. Weaver
Measurement Of Run-Off And Soil Erosion By A Single Investigator, J. E. Weaver
Department of Agronomy and Horticulture: Faculty Publications
That run-off water and soil erosion have become problems of both local and national importance is widely recognized. In fact soil erosion over at least half of the United States has reached the proportions of a national menace. To study quantitatively the amount of run-off and erosion from different topographical areas and types of soil under various climates as well as the quantities of soil lost under different methods of cropping, terracing, etc., the government has established Federal erosion stations. These are located in various widely separated areas. The accumulated results obtained at these stations are now finding an important …
Manual Of The Grasses Of The United States, A. S. Hitchcock
Manual Of The Grasses Of The United States, A. S. Hitchcock
United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications
Introduction 1
Uses of grasses 1
Distribution of grasses 5
Morphology of grasses 6
Classification of grasses 10
Nomenclature 12
Common names 14
Scope of the manual 14
Gramineae (Poaceae), the grass family 15
Descriptions of the subfamilies and keys to the tribes 16
Subfamily 1. Festucoideae 16
Subfamily 2. Panicoideae 17
Descriptions of the tribes and keys to the genera 17
Tribe 1. Bambuseae 17
Tribe 2. Festuceae 17
Tribe 3. Hordeae 20
Tribe 4. Aveneae 21
Tribe 5. Agrostideae 22
Tribe 6. Zovsieae 24
Tribe 7. Chlorideae 24
Tribe 8. Phalarideae. 25
Tribe 9. Oryzeae 25
Tribe 10. …
North And South Dakota Horticulture, December 1934, North And South Dakota Horticultural Societies
North And South Dakota Horticulture, December 1934, North And South Dakota Horticultural Societies
North and South Dakota Horticulture
Volume 6, Number 12
The Sage Hen, O.A. Stevens
North Dakota News Letter, A.F. Yeager
Care of Cut Flowers and Plants Purchased from Greenhouses, Purley L. Keene
Extracts from the Diary of a Traveling Man, W.A. Simmons
S. Dak. Horticulture Society Premium List, 1935
The Shelterbelt Project, Raphael Zon
N. Dakota State Horticultural Society Premium List for 1935
Experience with Hardy Pears, C.V. Porter
South Dakota Society will Hold Meeting
Meeting American Rock Garden Society
Fruit Growers Meet Hear About New Varieties, Prof. W.H. Alderman
North And South Dakota Horticulture, November 1934, North And South Dakota Horticultural Societies
North And South Dakota Horticulture, November 1934, North And South Dakota Horticultural Societies
North and South Dakota Horticulture
Volume 6, Number 11
The Sharp-Tailed Grouse
North Dakota State Horticultural Society News Letter
Planning for Winter Beauty
Extracts from the Diary of a Travelling Man
Report of the Annual Convention of South Dakota State Horticultural Society
Growing Potatoes in South Dakota
How are we to Save the Trees and Shrubs?
Dell Rapids Notes
Peonies for Foliage
Bulletin No. 251 - Apricot Varieties, Francis M. Coe
Bulletin No. 251 - Apricot Varieties, Francis M. Coe
UAES Bulletins
While this publication has as its primary purpose the presentation of data as a progress report on the apricot variety testing work of the Utah Agricultural Experiment Station, study of the apricot varieties being grown in the state and of the literature showed such a confusion of varietal nomenclature in orchards, nurseries, and even in the literature on apricot varieties, that it was considered desirable to review the literature and to describe the varieties at hand more completely than is usual with a report of this kind in the hope that by so doing the apricot variety situation might be …
Bulletin No. 252 - Groundwater: Part I: Fundamental Principles Governing Its Physical Control, Willard Gardner, T. R. Collier, Doris Farr
Bulletin No. 252 - Groundwater: Part I: Fundamental Principles Governing Its Physical Control, Willard Gardner, T. R. Collier, Doris Farr
UAES Bulletins
This article does not purport to present detailed specifications for engineering structures nor to enlighten engineers specifically as to devices or methods appropriate to the control of groundwater. It is the aim rather to discuss fundamental principles and to indicate applications.
North And South Dakota Horticulture, October 1934, North And South Dakota Horticultural Societies
North And South Dakota Horticulture, October 1934, North And South Dakota Horticultural Societies
North and South Dakota Horticulture
Volume 6, Number 10
The Prairie Chicken
N.D. News Letter
Prolonging the Season of Garden Vegetables and Flowers
Poisonous Plants a Hazard
Extracts from the Diary of a Traveling Man
Horticulture Group on Tour
Dell Rapids Flower Show
Reader's Letters
Notes from a N.D. Garden
Perennials from Seeds
Wall Garden Notes
Stability Of Climax Prairie And Some Environmental Changes Resulting From Breaking, J. E. Weaver, Evan Flory
Stability Of Climax Prairie And Some Environmental Changes Resulting From Breaking, J. E. Weaver, Evan Flory
Department of Agronomy and Horticulture: Faculty Publications
Continued study of the great midcontinental grasslands of North America throughout a period of years has impressed the writers with the high degree of stability of the climax prairie. This phenomenon has been carefully considered in a study of the types of prairie in the Missouri Valley over an area of several thousand square miles centering in eastern Nebraska but including five neighboring states. Present studies on the deterioration of the prairie under the impact of grazing, and changes in edaphic and atmospheric environment with the breaking and cropping of the land have further emphasized the stabilizing influence of a …
North And South Dakota Horticulture, September 1934, North And South Dakota Horticultural Societies
North And South Dakota Horticulture, September 1934, North And South Dakota Horticultural Societies
North and South Dakota Horticulture
Volume 6, Number 9
The Goldfinch
North Dakota State Horticultural Society News Letter
The Objective of Home and School Ground Architecture
Extracts from the Diary of a Traveling Man
Notes from a North Dakota Garden
Dell Rapids Notes
The Importance of Landscape Architecture on Public Grounds
Culinary Quality in Minnesota Varieties of Apples
Bulletin No. 250 - Summary Report Of Progress: July 1, 1932 To June 30, 1934, P. V. Cardon
Bulletin No. 250 - Summary Report Of Progress: July 1, 1932 To June 30, 1934, P. V. Cardon
UAES Bulletins
During the past biennium various members of the Utah Station Staff have been actively engaged in the national and state recovery and emergency programs. P. V. Cardon, the director, served as a member of the National Advisory Committee, Division of Subsistence Homesteads, Department of the Interior, from November 1, 1933 to April 10, 1934, acting as western representative of that division. Effective April 25, 1934, under the Agricultural Adjustment Administration, Land-Policy Section, Planning Division, he was appointed Regional Director of Arizona, California, Colorado, Nevada, and New Mexico. On April 27, 1934, Professor George D. Clyde, Station Irrigation and Drainage Engineer, …