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Articles 248221 - 248250 of 255964

Full-Text Articles in Life Sciences

Bulletin No. 332 - Cost And Efficiency Of Celery Production In Box Elder And Utah Counties In 1945 And 1947, Earnest M. Morrison Jan 1948

Bulletin No. 332 - Cost And Efficiency Of Celery Production In Box Elder And Utah Counties In 1945 And 1947, Earnest M. Morrison

UAES Bulletins

The production of celery by farmers in Utah has undergone important changes in the past five or six years. The most notable have been centered around the introduction of the new green type (Pascal) celery. The methods of production have advanced rapidly, the quality of the product has been greatly improved, the yield per acre has been increased at least twofold, and the acreage has been expanded.

With the growing impetus of the industry have come requests for information on cost and return to the farmer and for an analysis of other economic and physical factors associated with the industry. …


Kentucky Warbler (Vol. 24, No. 1), Kentucky Library Research Collections Jan 1948

Kentucky Warbler (Vol. 24, No. 1), Kentucky Library Research Collections

The Kentucky Warbler

No abstract provided.


Acer Negundo L., Mary Ellen Fasig, Shirley Newell Jan 1948

Acer Negundo L., Mary Ellen Fasig, Shirley Newell

Specimens by Name

No abstract provided.


Recent Opinions Of Biologists On Evolution: 2nd Edition, Evolution Protest Movement Jan 1948

Recent Opinions Of Biologists On Evolution: 2nd Edition, Evolution Protest Movement

Stone-Campbell Books

No abstract provided.


Diseases Of Cypresses, Willis W. Wagener Jan 1948

Diseases Of Cypresses, Willis W. Wagener

Aliso: A Journal of Systematic and Floristic Botany

No abstract provided.


Horticultural Studies And Experiments On The New World Cypresses, Carl B. Wolf Jan 1948

Horticultural Studies And Experiments On The New World Cypresses, Carl B. Wolf

Aliso: A Journal of Systematic and Floristic Botany

No abstract provided.


Ua66/6 Minute Book, Wku Biology Club Jan 1948

Ua66/6 Minute Book, Wku Biology Club

Student Organizations

Meeting minutes of the WKU Biology Club for the period 1939 to 1948. Includes information on guest speakers, club trips, finances, elections of officers, membership and attendance.


The Sarcophagidae Of Guam (Diptera), David G. Hall, Geroge E. Bohart Jan 1948

The Sarcophagidae Of Guam (Diptera), David G. Hall, Geroge E. Bohart

All PIRU Publications

No abstract provided.


Life Histories Of North American Nuthatches, Wrens, Thrashers And Their Allies: Order Passeriformes, Arthur Cleveland Bent Jan 1948

Life Histories Of North American Nuthatches, Wrens, Thrashers And Their Allies: Order Passeriformes, Arthur Cleveland Bent

Papers in Ornithology

An attempt has been made to give as full a life history as possible of the best-known subspecies of each species and to avoid duplication by writing briefly of the others and giving only the characters of the subspecies, its range, and any -habits peculiar to it. In many cases certain habits, probably common to the species as a whole, have been recorded for only one subspecies. Such habits are mentioned under the subspecies on which the observations were made. The distribution gives the range of the species as a whole, with only rough outlines of the ranges of the …


Methemoglobin., Herbert Friedman Jan 1948

Methemoglobin., Herbert Friedman

Electronic Theses and Dissertations

No abstract provided.


Agricultural Research In South Dakota: Sixty-First Annual Station Report, July 1, 1947 - June 30, 1948, South Dakota State College Of Agriculture And Mechanic Arts Jan 1948

Agricultural Research In South Dakota: Sixty-First Annual Station Report, July 1, 1947 - June 30, 1948, South Dakota State College Of Agriculture And Mechanic Arts

Agricultural Experiment Station and Research Farm Annual Reports

No abstract provided.


A New Sciurid Of Blancan Age From Kansas And Nebraska, Claude W. Hibbard Jan 1948

A New Sciurid Of Blancan Age From Kansas And Nebraska, Claude W. Hibbard

Bulletin of the University of Nebraska State Museum (1924–2023)

The collecting of vetebrate fossils from deposits of Blancan age in Kansas, Nebraska, and Texas during the past twelve years has revealed many interesting forms. Some species have been found to have wide geographic distribution. A large sciurid related to the woodchucks has been recognized from both Kansas and Nebraska and is here described as a new genus and species.


Breeding Efficiency In Dairy Cattle From Artificial Insemination At Various Intervals Before And After Ovulation, George W. Trimberger Jan 1948

Breeding Efficiency In Dairy Cattle From Artificial Insemination At Various Intervals Before And After Ovulation, George W. Trimberger

Nebraska Agricultural Experiment Station: Historical Research Bulletins

The length of estrus and the time of ovulation were determined for 46 heifers and 86 cows of the Ayrshire, Guernsey, Jersey, and Holstein breeds by testing for end of estrus and ovulation at 2-hour intervals. Services were given by artificial insemination at various intervals before and after ovulation to determine the influence of this factor on the rate of conception. No significant breed or seasonal differences were found for length of estrus and ovulation time after end of estrus among the four dairy breeds represented in the experiment.


Annual Report: 1948 Jan 1948

Annual Report: 1948

Cherry County (Nebraska) Extension: Historical Documents

Educational program of extension work was supported entirely from County Tax funds. The Budget for the coming year was raised to $3,475 from last years budget of $2975. This was very much appreciated, as it will allow a more complete extension service program. This is $25.00 under the $3500 calling allowed by the new bill L. B. 405

The annual meeting was attended by 164 people. The program which was held in the new 4-H building and at the experimental Station, consisted of a business session, four talks on current livestock problems, and a morning and afternoon session of witnessing …


Taxonomic And Distributional Studies Of The New World Cypresses, Carl B. Wolf Jan 1948

Taxonomic And Distributional Studies Of The New World Cypresses, Carl B. Wolf

Aliso: A Journal of Systematic and Floristic Botany

No abstract provided.


The Yielding Ability Of Bulked F2 Barley Crosses And Parents In Comparative Yield Trials, Walter Lowell Nelson Jan 1948

The Yielding Ability Of Bulked F2 Barley Crosses And Parents In Comparative Yield Trials, Walter Lowell Nelson

Electronic Theses and Dissertations

Present methods of breeding new barley varieties are costly, laborious and lengthy. Populations from a cross are grown until they become homozygous before much selection by comparative yield trails can be made. The pedigree method limits the number of crosses that can be studied because of the large segregating populations necessary for the expression of desired gene combinations. Because of the enormous amount of work involved, it would be highly desirable for a plant breeder to work only with superior parental material. The capabilities of a plant breeder would be greatly increased by an method which would allow him to …


Logging Costs Of Aspen [Populus Tremuloides], Z.A. Zasada, P.J. Zehngraff Jan 1948

Logging Costs Of Aspen [Populus Tremuloides], Z.A. Zasada, P.J. Zehngraff

Aspen Bibliography

No abstract provided.


Aspen: The Utility Timber Crop Of Utah, James D. Curtis Jan 1948

Aspen: The Utility Timber Crop Of Utah, James D. Curtis

Aspen Bibliography

No abstract provided.


The Place Of History In Medicine, J. M.D Olmsted Jan 1948

The Place Of History In Medicine, J. M.D Olmsted

Medical Arts and Sciences: A Scientific Journal of the College of Medical Evangelists

No abstract provided.


A History Of The American Medical Association. By Morris Fishbein, M.D., Et Al., 1947, William Frederick Norwood Jan 1948

A History Of The American Medical Association. By Morris Fishbein, M.D., Et Al., 1947, William Frederick Norwood

Medical Arts and Sciences: A Scientific Journal of the College of Medical Evangelists

No abstract provided.


As Others See Us Or The Doctor In Caricature, Hyman Miller Jan 1948

As Others See Us Or The Doctor In Caricature, Hyman Miller

Medical Arts and Sciences: A Scientific Journal of the College of Medical Evangelists

No abstract provided.


Medical Arts & Sciences, Volume 2, Number 1, January 1948 Jan 1948

Medical Arts & Sciences, Volume 2, Number 1, January 1948

Medical Arts and Sciences: A Scientific Journal of the College of Medical Evangelists

No abstract provided.


Mima Mounds: A Reply, Victor B. Scheffer Jan 1948

Mima Mounds: A Reply, Victor B. Scheffer

United States Fish and Wildlife Service: Publications

Major Grant believes that gophers behave in one way, and we believe that they behave in another-or we admit that we do not know exactly how they behave. I have plainly stated (1947, PP. 293, 294) that our evidence is indirect; that we have not seen gophers building a giant mound; that we do not know whether mound building is a contemporary or a historic process; and that we do not know whether the stimulus for mound building is a hardpan or a high water table or both.

Our main contentions are that mounds of the Mima type occur only …


Letter From William Womble To S. B. Simmons. Orchard Spray Display Is Set, William Womble, North Carolina Agricultural & Technical State University Jan 1948

Letter From William Womble To S. B. Simmons. Orchard Spray Display Is Set, William Womble, North Carolina Agricultural & Technical State University

Documents

Letter from William Womble to S. B. Simmons, sending in article on pruning and spraying demonstration. Article on fertilizer and pruning demonstration.


Letter From H. L Coble To S. B. Simmons With Attatchment, H. L. Coble Jan 1948

Letter From H. L Coble To S. B. Simmons With Attatchment, H. L. Coble

Documents

Coble attached a copied letter he sent to Teachey about the Veterans Farm Training Program.


Letter To Sidney From Tabb And Bessie, Tabb, Bessie Jan 1948

Letter To Sidney From Tabb And Bessie, Tabb, Bessie

Documents

Letter to Sidney from Tabb and Bessie, concerning travel plans to Chicago and Tuskegee. In envelope addressed to Mr. and Mrs. Sidney Simmons, Greensboro.


Dairy Farming In The North Louisiana Upland Cotton Area: Organization, Costs And Returns, Frank Downer Barlow Jan 1948

Dairy Farming In The North Louisiana Upland Cotton Area: Organization, Costs And Returns, Frank Downer Barlow

LSU Agricultural Experiment Station Reports

No abstract provided.


Injuries To Cotton By 2, 4-D, Clair Alan Brown Jan 1948

Injuries To Cotton By 2, 4-D, Clair Alan Brown

LSU Agricultural Experiment Station Reports

No abstract provided.


Suggestions To States On The Method Of Selecting The Winner Of The F. F. A. Foundation Award For Farm And Home Improvements, Future Farmers Of America Jan 1948

Suggestions To States On The Method Of Selecting The Winner Of The F. F. A. Foundation Award For Farm And Home Improvements, Future Farmers Of America

Documents

Form suggesting methods of selecting the winner of the F. F. A. Foundation Award for Farm and Home Improvements.


Changes In Vegetation And Production Of Forage Resulting From Grazing Lowland Prairie, J. E. Weaver, R. W. Darland Jan 1948

Changes In Vegetation And Production Of Forage Resulting From Grazing Lowland Prairie, J. E. Weaver, R. W. Darland

Department of Agronomy and Horticulture: Faculty Publications

When the early settlers came to Iowa, Nebraska, and adjacent territory they entered an almost boundless sea of grass. Throughout the years the prairie has been largely broken for crop production, but even today there still remain considerable tracts of native grassland annually mowed for hay and far greater ones of native pasture (Weaver and Fitzpatrick, '34). Climax grassland when grazed lightly or moderately may retain essentially its natural composition over extremely long periods. It is only when grazing animals are circumscribed in their range by fences and when too large a population is thus confined for too long a …