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Articles 42511 - 42540 of 42647

Full-Text Articles in Life Sciences

Viola Pedata L., Edwin Hubert Eames May 1907

Viola Pedata L., Edwin Hubert Eames

Specimens by Name

No abstract provided.


Irrigation Farming: A Handbook For The Proper Application Of Water In The Production Of Crops, Lucius M. Wilcox Jan 1907

Irrigation Farming: A Handbook For The Proper Application Of Water In The Production Of Crops, Lucius M. Wilcox

University of Nebraska-Lincoln Extension: Historical Materials

A handbook for the application of water in the production of crops.


Plants Of Iowa: A Preliminary List Of The Native And Introduced Plants Of The State, Not Under Cultivation, Wesley Greene Jan 1907

Plants Of Iowa: A Preliminary List Of The Native And Introduced Plants Of The State, Not Under Cultivation, Wesley Greene

Iowa Book Gallery

This preliminary list of more than 3,000 species includes only the native plants and those that have been introduced from other sections of this country, or other continents, and have escaped from cultivation, and become naturalized and are now a part of the flora of the state.


Bulletin No. 97 - Report On The Southern Utah Experiment Station, R. S. Northrop, Joseph T. Atkin, P. A. Yoder Dec 1906

Bulletin No. 97 - Report On The Southern Utah Experiment Station, R. S. Northrop, Joseph T. Atkin, P. A. Yoder

UAES Bulletins

When, in the early part of the year 1905 , the management of the Southern Utah Experiment Farm was turned over to the officials of the Utah Agricultural Experiment Station, in compliance with an act of the legislature of that year a number of experiments were under way, principally variety tests with orchard and small fruit. The State Board of Horticulture had been in charge of this farm since its establishment in 1899, and had succeeded in making out of it not only a place that will indicate the varieties of fruits adapted to that climate and soil , but …


Bulletin No. 101 - Feeding Experiments With Cattle, Sheep, Swine And Horses, R. W. Clark Dec 1906

Bulletin No. 101 - Feeding Experiments With Cattle, Sheep, Swine And Horses, R. W. Clark

UAES Bulletins

Since the establishment of sugar factories in this State, considerable inquiry has arisen regarding the food value of sugar beets and the by-products of the factories. The last publication from this station on the subject was Bulletin No. 90 which gave the results of feeding sugar beet pulp and molasses in various combinations to sheep and steers. Previous to the appearing of this publication some experimental work had been carried out in feeding sugar beets to swine and sugar beet pulp and beet molasses to sheep. The results secured seemed to warrant further work in the same direction and in …


Bulletin No. 100 - Arid Farming Investigations, W. M. Jardine Dec 1906

Bulletin No. 100 - Arid Farming Investigations, W. M. Jardine

UAES Bulletins

The Utah Legislature of 1903 passed a bill providing for the investigation by the Experiment Station of dry-land farming problems in the State of Utah, and appropriating $12,500 to be expended in carrying on this work during the two years, 1903 and 1904. Six experimental dry farms were located one in each of the following counties: Iron, Juab, San Juan, Sevier, Tooele and Washington. A second appropriation of $15,500 was made by the Legislature of 1905, for the purpose of continuing, the investigations.


Bulletin No. 99 - Report On Irrigation And Drainage Investigations During 1905-1906, E. R. Morgan, W. W. Mclaughlin Dec 1906

Bulletin No. 99 - Report On Irrigation And Drainage Investigations During 1905-1906, E. R. Morgan, W. W. Mclaughlin

UAES Bulletins

A general plan for the scientific investigation of the laws governing plant production as influenced by the application of irrigation water, was outlined in 1900 by Dr. John A. Widtsoe as Director of the Utah Experiment Station. The detailed plans were prepared by the heads of the Chemical, Agronomy and Irrigation Department, under whose cooperation the work was to be carried on. In 1903 the Office of Experiment Stations of the U. S. Department of Agriculture, by contributing funds to this work, became a party to the experiments. Since then the investigations have been under the joint supervision of the …


Bulletin No. 98 - Report On The Central Utah Experiment Station, R. S. Northrop, P. A. Yoder Dec 1906

Bulletin No. 98 - Report On The Central Utah Experiment Station, R. S. Northrop, P. A. Yoder

UAES Bulletins

Herewith is respectfully submitted the horticultural report of the Central Utah Experiment Station for the year 1906.


Viola Brittoniana Var. Pectinata (E.P. Bicknell) Alexander, Edwin Hubert Eames Jul 1906

Viola Brittoniana Var. Pectinata (E.P. Bicknell) Alexander, Edwin Hubert Eames

Specimens by Name

No abstract provided.


Lysimachia Lanceolata Walter, Paul Sargent Jul 1906

Lysimachia Lanceolata Walter, Paul Sargent

Specimens by Name

No abstract provided.


Lysimachia Quadriflora Sims, Wallace, Paul Sargent Jul 1906

Lysimachia Quadriflora Sims, Wallace, Paul Sargent

Specimens by Name

No abstract provided.


Calopogon Pulchellus R. Br., Edgar Nelson Transeau Jul 1906

Calopogon Pulchellus R. Br., Edgar Nelson Transeau

Specimens by Name

No abstract provided.


On The Structure Of The Pistils Of Some Grasses, Elda Rema Walker Jul 1906

On The Structure Of The Pistils Of Some Grasses, Elda Rema Walker

University Studies (University of Nebraska) (1888–1984)

The purpose of this investigation has been to determine to what extent there is evidence of a third carpel in the pistils of grasses. The study has been carried on, by means of cross and longitudinal sections, cut in different planes, as well as by a study of the external appearance of the pistils. The following are the results obtained:

Tribe Festuceae

Tribe Hordeae

Tribe Chlorideae

Tribe Aveneae

Tribe Agrostidcae

Tribe Phalarideae

Tribe Oryzeae

Tribe Paniceae

Tribe Andropogoneae

Tribe Maydeae

EXPLANATlON OF PLATES


Polygonum Convolvulus L., Paul Sargent Jun 1906

Polygonum Convolvulus L., Paul Sargent

Specimens by Name

No abstract provided.


Verbena Stricta Vent., Paul Turner Sargent Jun 1906

Verbena Stricta Vent., Paul Turner Sargent

Specimens by Name

No abstract provided.


Samolus Valerandi L., Paul Sargent Jun 1906

Samolus Valerandi L., Paul Sargent

Specimens by Name

No abstract provided.


Viola Brittoniana Var. Pectinata (E.P. Bicknell) Alexander, Edwin Hubert Eames May 1906

Viola Brittoniana Var. Pectinata (E.P. Bicknell) Alexander, Edwin Hubert Eames

Specimens by Name

No abstract provided.


Aplectrum Hyemale (Muhl. Ex Willd.) Torr., Paul Sargent May 1906

Aplectrum Hyemale (Muhl. Ex Willd.) Torr., Paul Sargent

Specimens by Name

No abstract provided.


Rumex Acetosella L., Paul Sargent May 1906

Rumex Acetosella L., Paul Sargent

Specimens by Name

No abstract provided.


Castilleja Coccinea (L.) Spreng., Paul Sargent May 1906

Castilleja Coccinea (L.) Spreng., Paul Sargent

Specimens by Name

No abstract provided.


Viola Striata Aiton, Paul Turner Sargent Apr 1906

Viola Striata Aiton, Paul Turner Sargent

Specimens by Name

No abstract provided.


Dodecatheon Meadia L., H. L. Sampson Apr 1906

Dodecatheon Meadia L., H. L. Sampson

Specimens by Name

No abstract provided.


Claytonia Virginica L., R. Reat Apr 1906

Claytonia Virginica L., R. Reat

Specimens by Name

No abstract provided.


Bulletin No. 95 - Codling Moth Work In 1904: The Relative Value Of Early And Late Sprays, E. D. Ball, E. G. Peterson Mar 1906

Bulletin No. 95 - Codling Moth Work In 1904: The Relative Value Of Early And Late Sprays, E. D. Ball, E. G. Peterson

UAES Bulletins

The codling moth continues to be the most s serious pest of the Utah horticulturist and was therefore made the main subject of investigation by the Entomological Department for the season of 1904.

In spite of the immense amount of work that ha been done on this subject by various entomologists in this and other countries, several vital points still remain unknown and many more that have been worked out for other localities must be verified and adapted to our conditions.


Phytolacca Americana L., Paul Sargent Jan 1906

Phytolacca Americana L., Paul Sargent

Specimens by Name

No abstract provided.


On The Movements Of Petals, Esther Pearl Hensel Jul 1905

On The Movements Of Petals, Esther Pearl Hensel

University Studies (University of Nebraska) (1888–1984)

The following paper has to do with an investigation of the physical causes· which bring about opening and closing movements, periodic or otherwise, of certain flowers. With that end in view, seven different species of flowering plants have been experimented upon directly, a much larger number being simply observed with respect to the nature, time, etc., of their anthotropic movements. Movement consists in the corolla taking upon itself either the open or closed position for certain periods of the day or night; for example, the morning glory (Ipomoea purpurea) opens early in the morning (from 4:00 to 5 …


Viola Labradorica Schrank, Edwin Hubert Eames Jun 1905

Viola Labradorica Schrank, Edwin Hubert Eames

Specimens by Name

No abstract provided.


Viola Brittoniana Var. Pectinata (E.P. Bicknell) Alexander, Edwin Hubert Eames May 1905

Viola Brittoniana Var. Pectinata (E.P. Bicknell) Alexander, Edwin Hubert Eames

Specimens by Name

No abstract provided.


Viola Primulifolia L., Edwin Hubert Eames May 1905

Viola Primulifolia L., Edwin Hubert Eames

Specimens by Name

No abstract provided.


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.