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Groundwater Levels In Nebraska, 1974, M.J. Ellis

Conservation and Survey Division: Faculty and Staff Publications

Ellis, M.J. 1975. Groundwater Levels in Nebraska, 1974. Lincoln, Ne: Conservation and Survey Division in Cooperation with United States Geological Survey. pp. 86.

A New Subspecies Of Geomys Bursarius (Mammalia: Geomyidae) From Texas And New Mexico, Robert J. Baker, Hugh H. Genoways

University of Nebraska State Museum: Mammalogy Papers

As part of a study of the systematics and ecology of pocket gophers occurring on the high plains of Texas and eastern New Mexico, numerous populations of the plains pocket gopher, Geomys bursarius, were examined karyotypically. Four chromosomal races were described from this area by Baker et al. (1973). Additional studies lead us to believe that two of these races represent an undescribed subspecies of the plains pocket gopher. In addition to karyological evidence, specimens of this subspecies are morphologically distinct from those of all contiguous populations of Geomys bursarius major, the race to which they previously were assigned. …

"Producing A World Crop In A World Market", Clayton K. Yeutter

Clayton K. Yeutter, United States Secretary of Agriculture: Papers

From the very beginning, rice in the United States has been an export crop. History shows that the development of the U.S. rice industry started in about 1964, and by 1698 sufficient rice was being produced to warrant an effort to export it.

That same year a petition was drawn up in South Caroline where the rice was being produced to get the English to drop their import tariffs on colony-produced rice. Two years later about 300 tons were shipped to England.

Mammals Of The Guadalupe Mountains National Park, Texas, Hugh H. Genoways, Robert J. Baker, John E. Cornely

University of Nebraska State Museum: Mammalogy Papers

Our survey began in late May 1973 and continued through August 1975. The objectives of our study, which was supported by the National Park Service, were to survey the mammals occurring in the Guadalupe Mountains National Park, Texas, and to correlate their distribution with major plant associations. This inventory of the natural resources of the park is preliminary to the development of any serious management program. Therefore, we present the following accounts to serve as baseline data for future mammalian work in the park and development of the master plan for the park.

Editors' Note To Biological Investigations In The Guadalupe Mountains National Park, Texas., Hugh H. Genoways, Robert J. Baker

University of Nebraska State Museum: Mammalogy Papers

The Guadalupe Mountains National Park, which is located in TransPecos Texas between Carlsbad, New Mexico, and EI Paso, Texas, is one of the newest national parks being formed by the Congress in 1967. The Guadalupe Mountains and the associated Chihuahuan Desert included in the park represent a unique biological area in which a fragile biological equilibrium exists between the fauna and flora of the Chihuahuan Desert of the lowlands and the Rocky Mountains of the high elevations. The preservation of this area will depend upon sound management decisions. This volume is the result of a symposium held at The Museum …

Research In National Parks, Robert J. Baker, Hugh H. Genoways

University of Nebraska State Museum: Mammalogy Papers

This was our first involvement with research in the National Parks and we would like to make some observations concerning interactions among basic researchers, park personnel, and the philosophy on which our park systems are based. Our conclusions are not based only on our own experiences, but also on conversations with other basic researchers (especially those who contributed to this symposium) and with park personnel who have aided and worked with other researchers who were not employed by the National Park Service.

Farm, Ranch And Home Quarterly Institute Of Agriculture And Natural Resources, University Of Nebraska- Lincoln

Farm, Ranch and Home Quarterly

In this issue:

2 Inflation Fighters

5 Alfalfa in Swine Finishing Diets

7 Protein Levels for Swine

9 A Million Pounds of Education

11 Is Car Exhaust Poisoning Our Corn?

12 Nebraska's and Pasture Resources

13 Clothing Goals

16 Partners in Horticulture Therapy

19 Dry Bean Planting, Weather Or Not

20 Fertilizing Proso Millet

22 Agriculture in the Holy Land

Germ Plasm Evaluation Program Report No. 2, U.S. Meat Animal Research Center

Roman L. Hruska U.S. Meat Animal Research Center: Reports

The cattle Germ Plasm Evaluation Program at the U.S. Meat Animal Research Center is designed to characterize different biological types, as represented by different breeds, for the full spectrum of economic traits relating to growth, feed efficiency, reproduction, maternal ability and carcass and meat traits. The basic objective of this program is to develop an understanding relating to optimizing such biological factors as cow size, milk level, etc., in different feed environments and production situations.

The program was started with the 1969 breeding season. The first cycle (Cycle I, Phase 2)* involved breeding Hereford and Angus cows (Phase 1) by …

Agricultural Experiment Station News April 1975

Agricultural Research Division: News and Annual Reports

CONTENTS:
AGRICULTURE COMPUTING NETWORK (AGNET)
PERSONNEL ACTIONS
GRANTS AND CONTRACTS
GENERAL NOTES
NEBRASKA AGRICULTURAL EXPERIMENT STATION PUBLICATIONS - March 1975
BULLETINS PRINTED

Water Current, Volume 7, No. 4, April 1975

Water Current Newsletter

Why Plan for Water and Land Resource Management?
Duane Acker to Head Kansas State
Nebraska Water Quality Report
Funds Requested for MRBC Yellowstone Study
Agreement Reached on Water Marketing
Old West Governors Challenge Corps Power
Water Crisis Predicted
EPA Drinking Water Survey Shows Possible Carcinogens
Water Resources Scientific Information Center
National Drinking Water Advisory Council Named
Pollution Tax Urged
Research Review: Biological Control of Blue-Green Algae

Effects Of A Wide-Area Application Of Ulv Malathion On Leafhoppers In Alfalfa, Steven D. Koinzan, K. P. Pruess

Department of Entomology: Faculty Publications

Beginning in 1968, a 16 (4×4) mi² area of Dawson County, Nebraska, was sprayed in August for 3 consecutive years with ULV malathion. Leafhoppers in alfalfa were monitored as nontarget organisms. Scaphytopius acutus (Say) was suppressed from one growing season into the next. All other major species, Aceratogallia uhleri (Van Duzee), Balclutha neglecta (DeLong and Davidson). Empoasca fabae (Harris) and Macrosteles fascifrons (Stål) recovered within 2–4 wk following treatment.

Cincinnatus And The Disbanding Of Washington's Army, Thomas Nelson Winter

Department of Classics and Religious Studies: Faculty Publications

Who was Cincinnatus? It bespeaks a great loss of our own traditions that there is a great number of Americans who do not know. Cincinnatus was the favorite model of Roman virtue, frugality, integrity, and above all, of republican citizenship, even for the Romans themselves. He was the farmer who plowed his own land, the man elected consul in 460 B.C., the man called in 458 to the dictaborship - the supreme but temporary military command - to deliver the Roman consular army from the beseiging Aequian forces. Summoned from the plow, he saved the Roman army, defeated the Aequians, …

Fatal Pox Infection In A Rough-Legged Hawk, G. L. Pearson, D. A. Pass, E. C. Beggs

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

Natural pox infection occurred in a free-living rough-legged hawk (Buteo lagopus) in northeastern North Dakota. Gross, histological and electron microscopic findings were typical of pox infection, and characteristic lesions developed in red-tailed hawks (Buteo jamaicensis) but not in great horned owls (Bubo virginianus) following inoculation with case material. Death of the rough-legged hawk was attributed to starvation resulting from inability to capture prey and to blood loss from foot lesions.

Histochemistry Of The Tissue Capsule Surrounding Intradermal Mites, Hannemania Spp. (Acarina: Trombiculidae) In New Mexico Amphibians, Jill J. Grover, Donald W. Duszynski, Barbara C. Bogan

Harold W. Manter Laboratory of Parasitology: Faculty Publications

The first occurrence of larval intradermal mites, Hannemania spp., from New Mexico amphibians was recently reported (Duszynski and Jones, 1973, Int. J. Parasit. 3: 531-538). These parasites are always encapsulated by host connective tissue in the dermis of their host and the capsules are grossly visible below the epidermis. Basic histochemical procedures were used to help characterize and give us a better understanding of the structure and formation of this tissue capsule.

Thynnascaris Reliquens Sp. N. And T. Habena (Linton, 1900) (Nematoda: Ascaroidea) From Fishes In The Northern Gulf Of Mexico And Eastern U.S. Seaboard, Donald E. Norris, Robin M. Overstreet

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Thynnascaris reliquens sp. n. is described from the type host, the sheepshead, Archosargus probatocephalus (Walbaum), and other fishes of the northern Gulf of Mexico and southern Florida, including the Gulf toadfish, Opsanus beta (Goode and Bean); the spiny boxfish, Chilomycterus schoepfi (Walbaum); the slippery dick, Halichoeres bivittatus (Bloch); and the Atlantic croaker, Micropogon undulatus (Linnaeus). Its salient characters are: length up to approximately 12.5 cm; lips broad, with pedunculate pulp and equatorially constricted flanges; esophagus 8 to 12% and spicules 3 to 6% of body length; preanal and postanal papillae up to 33 and 6 pairs, respectively. In the type …

Inheritance Of Seed And Seedling Color In Sweetclover, H. J. Gorz, James E. Specht, Francis A. Haskins

Department of Agronomy and Horticulture: Faculty Publications

Eight seed colors, conditioned by two independent pairs of genes, were identified in sweetclover (Melilotus alba Desr.). The seed colors resulted from all combinations of two embryo and four seed coat phenotypes. Only four of the seed colors were recoverable in true-breeding form. Conventional genetic tests revealed that Y /y alleles determined the absence or presence, respectively, of green pigmentation in both the embryo and seed coat of fully mature seeds. Absence of green was dominant in both seed parts. The C/c alleles conditioned the presence or absence, respectively, of brownish pigmentation in the seed coat and red pigmentation …

Genetic Studies Of Induced Mutants In Melilotus Alba. Iv. Inheritance And Complementation Of Six Additional Chlorophyll-Deficient Mutants, R. R. Ronnenkamp, H. J. Gorz, Francis A. Haskins

Department of Agronomy and Horticulture: Faculty Publications

Six ethyl methanesulfonate-induced chlorophyll-deficient mutants of Melilotus alba Desr. were studied. Each of the mutants behaved as a monogenic recessive. Complementation analysis revealed that the genes from five of the mutants were nonallelic to each other and to the previously reported mutants ch₄, ch₅, ch₆, and ch₇ Proposed symbols for the five genes are ch₈, ch₉, ch₁₀, ch₁₁, and ch₁₂. No linkage was detected between ch₅ and ch₇, ch₇ and M_f, (multifoliolate leaf), ch₈ and ch …

Resistance Of Red Clover To The Clover Leaf Weevil, H. J. Gorz, G. R. Manglitz, Francis A. Haskins

Department of Agronomy and Horticulture: Faculty Publications

Red clover (Trifolium pretense L.) varieties in the third season of growth, that had been exposed to a heavy infestation of larvae of the clover leaf weevil [Hypera punctata (Fabricius)], differed significantly in percentage defoliation, feeding injury score, plant height, and forage production. Based on these four characters, 'Mammoth,' 'Lakeland,' 'Dollard,' and 'LaSalle' were highly resistant to larval feeding; 'Kenland,' 'Common,' and 'Pennscott' were highly susceptible. Long term second-season yield tests including six of these varieties indicated no con• sistent superiority of any of the varieties in the absence of weevil feeding.

Youth And The Rural Resurgence, Clayton K. Yeutter

Clayton K. Yeutter, United States Secretary of Agriculture: Papers

Many of us have been concerned about the apparent decline of rural America for some time. We have watched the outmigration of people from farms and rural towns. We have worried about the substandard housing and the relative scarcity of health care. We have charted declining economic bases I and shrinking rural job markets.

Thus, it is a.particular pleasure today to see rural America staging a comeback. A radical turnaround is under way in rural and small town areas. It is changing the destiny of these areas, making them more attractive places for young people like yourselves to locate and …

A New Prescription For A Lens To Homer: Review Of Robert Fitzgerald's Translation Of The Iliad, Thomas Nelson Winter

Department of Classics and Religious Studies: Faculty Publications

HOMER, The Iliad, translated by ROBERT FITZGERALD, Doubleday.

One of the best things about this version was Fitzgerald’s decision to use the purist transliterations: the effect of this is to invite the reader to read as if he had never read an Iliad before. A single newly thought‐out rendering can nudge the reader into new thinking about Homer, thinking which he otherwise would not have done. The ultimate way to experience Homer will ever remain to become at home in Greek. Then the experience is your own. But for the price of fifteen dollars you can experience Fitzgerald’s experience of …

The Dangerous Time, Clayton K. Yeutter

Clayton K. Yeutter, United States Secretary of Agriculture: Papers

This is the most dangerous legislative period for American farming in at least ten years. Not since 1965, when low farm incomes and massive crop surpluses forced the beginning of a radical shift in our farm policy approach, has there existed as much potential for backward steps in our farm program.

The nation made the right choice ten years ago. Our farm programs have gradually become more market-oriented and more export-oriented since that time. Acreage allotments and bases have been relaxed. Farmers have been given more management freedom, which they have used to increase their productive efficiency. Massive surpluses have …

Revised Checklist Of North American Mammals North Of Mexico, J. Knox Jones Jr., Dilford C. Carter, Hugh H. Genoways

University of Nebraska State Museum: Mammalogy Papers

Faunal checklists provide useful ready references for many kinds of endeavors, both in the laboratory and in the field , and are particularly helpful to students. Since publication two years ago of our "Checklist of North American mammals north of Mexico" (Jones et al., 1973), demand for that list has exceeded the supply set aside for general distribution; additionally, published systematic studies in the interval necessitate several changes in the list. Principally for these reasons, we here present a revised checklist of mammalian species occurring in the Nearctic to the north of Mexico. As in this and similar earlier compilations, …

The Psychology Of Recovery, Clayton K. Yeutter

Clayton K. Yeutter, United States Secretary of Agriculture: Papers

Franklin Roosevelt said during the Great Depression, 11 The only thing we have to fear is fear itself." That may have seemed ironic to the man standing in line outside a soup kitchen at the time. But the statement was true; in the 1930's, we let fear drive us into some policies that worsened the Great Depression and made it longer and more far-reaching than might otherwise have been the case.

By the same token, our attitude toward the present recession can play an important role in getting us out of it. And nothing will do more for American agriculture …

Intermediates In The Biosynthesis Of Double-Stranded Ribonucleic Acids Of Bacteriophage Φ6, D. L. Coplin, James L. Van Etten, James A. Koski, A. K. Vidaver

Department of Plant Pathology: Faculty Publications

Pseudomonas phaseolicola infected with bacteriophage φ6 synthesized all three viral double-stranded RNA segments, three single-stranded RNAs, and three replicative intermediate-like RNAs in the presence of rifampin. The single-stranded RNA intermediates sedimented and electrophoresed along with melted viral double-stranded RNA, annealed with melted viral double-stranded RNA, and were transient in nature. The relative amounts of the single-stranded RNA intermediates varied during the infection cycle and were altered in the presence of chloramphenicol. The replicative intermediate-like RNAs sedimented faster than double-stranded RNA, failed to enter 2.5% polyacrylamide gels, eluted with double-stranded RNA from a CF-11 cellulose column, were precipitated with single-stranded RNA …

Water Current, Volume 7, No. 3, March 1975

Water Current Newsletter

From the Desk of the Director
Search for NWRRI Director Proceeding
New Address for Former NWRRI Director
Institute Publications
1975 Nebraska Water Conference Review
Underground Water Pumping Bill to Legislature
Environmental Specialist Joins MRBC Planning Staff
FY 1976 Proposed Water Budgets
Water Resources Council Begins Study on Cost Sharing
FEA Projects Rail and Barge Shortages for Coal Transport
Research Review: Biophysical Control of Water Loss
Butcher Named Water Research Director

Agricultural Experiment Station News March 1975

Agricultural Research Division: News and Annual Reports

CONTENTS:
OUR MANAGERIAL STAFF
PERSONNEL ACTIONS
GRANTS AND CONTRACTS
GENERAL NOTES
NEBRASKA AGRICULTURAL EXPERIMENT STATION PUBLICATIONS – February 1975
BULLETINS PRINTED

A Rate/Cost Analysis Of Nebraska Meat Trucking Activities With Livestock Trucking Cost Comparisons, Dale G. Anderson, Wayne W. Budt

Nebraska Agricultural Experiment Station: Historical Research Bulletins

This study was designed to measure costs of long-distance shipment of meat by motor carrier. Costs were compared with published rates for meat shipments by truck, rail and trailer-on-flatcar (TOFC). Finally, meat trucking costs were compared with costs of trucking meat-equivalent amounts of livestock. Results of the study provide a partial basis for evaluating the economic merits of expanded livestock production activities in grain-surplus Great Plains locations. Such an expansion might aid in the economic development of the region and ease the chronic problem of rail freight-car supply. Proposals ranging from extension of present regulation to cover livestock trucking to …

Whole Issue Nebraska Bird Review (March 1975) 43(1)

Nebraska Bird Review

Table of Contents

1974 Treasurer's Report ...................................................... ................... 2

The Song Sparrow as a Nebraska Breeding Bird .................................... 3

1974 Christmas Count .................................................................. 8

1974 Nebraska Nesting Survey ................................................... 13

Virginia Rail Nesting in Lancaster County ................................. 19

Notes .................. ..................................... 20

Recent Research Advances On The European Corn Borer In North America 1,2,3, T. A. Brindley, A. N. Sparks, W.B. Showers, W. D. Guthrie

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

BIOLOGY AND ECOLOGY

Distribution

The recorded distribution of the European corn borer, Osttinia nubilalis, has not changed significantly since Brindley & Dicke's review in 1963 (15), except along the southernmost portion of its range. Annual articles presenting the status of the European corn borer (3) indicate that each year the borer spreads into a few previously uninfested counties within known infested states. Sparks & Young (116) made a survey and found 34 of 35 counties infested in southern Georgia and concluded that the borer probably was present in all areas of extensive com production in Georgia. Light-trap records from Tifton, …

Groundwater Geology Of Banner County, Nebraska, Frank A. Smith, Vernon L. Souders

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.