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G90-958 House Fly Control Guide, John B. Campbell

University of Nebraska-Lincoln Extension: Historical Materials

Control and background of house flies are discussed here.

Description

The adult house fly is dull gray, 1/4 inch long, with four distinct stripes behind the head. The abdomen is pale. The underside of the male is yellowish. The larvae are typical whitish fly maggots. The pupae are dark brown and 1/3 inch long.

G90-1007 Pesticide Management And Safety On Home Grounds, John C. Fech, Larry D. Schulze

University of Nebraska-Lincoln Extension: Historical Materials

Pesticides can be valuable tools in controlling lawn and garden pests. They must be used according to the label, with regard for the safety of people and animals.

Pest infestations often develop in lawns or gardens, damage lawns and ornamentals, and reduce the attractiveness of the home setting. When an infestation occurs, gardeners can reach a decision in pest management by answering the following questions: What is the pest? Is the pest causing unacceptable damage? Are controls needed? What pest control method(s) should be used?

There are several methods of pest control. The main methods of pest control and some …

13.4.4. Habitat Management For Molting Waterfowl, James K. Ringelman

Waterfowl Management Handbook

The ecology, behavior, and life history strategies of waterfowl are inseparably linked to that unique avian attribute, feathers. Waterfowl rely on flight capabilities to migrate, to fully exploit the resources of wetland and upland communities, and to escape life-threatening events. The insulation provided by contour and down feathers allows waterfowl to use a wide range of habitats and protects them from temperature extremes. Plumage is important not only for species recognition during courtship, but also for cryptic coloration of females during incubation. However, feathers become worn and must be periodically replaced. The process of feather renewal, or molt, is a …

13.1.2 Life History Traits And Management Of The Gadwall, James K. Ringelman

Waterfowl Management Handbook

The gadwall is widely distributed throughout the western two-thirds of North America. Although its primary breeding habitat is in the drought-prone and degraded waterfowl habitats of the northern Great Plains, its continental population has remained relatively stable while those of most other dabbling ducks have declined. Some unique life history traits may in part be responsible for the resilience of gadwall populations. These unique attributes, which are important for gadwall management, are the subject of this leaflet. Readers interested in general references on gadwall biology and natural history are referred to Bellrose (1980) or Palmer (1976).

Ec90-1511 1990 Insect Management Guide For Alfalfa, Soybeans, Wheat, Range, And Pasture, S. D. Danielson, R. J. Wright, J. F. Witkowski

University of Nebraska-Lincoln Extension: Historical Materials

Extension Circular 90-1511: 1990 Insect Management Guide for Alfalfa, Soybeans, Wheat, Range, Pasture.

Ec90-1537 1990 Insect Management Guide For Sugarbeets, Dry Beans, Sunflowers, Vetch, Potatoes, And Onions, G. L. Hein, R. J. Wright, F. P. Baxendale

University of Nebraska-Lincoln Extension: Historical Materials

Extension circular 90-1537 is about 1990 insect management guide for sugarbeets, dry beans, sunflowers, vetch, potatoes, and onions.

Ec 90-428 Household Waste Management : Yours, Mine, And Ours Year One, Shirley Niemeyer, Ann Ziebarth, Leon Rottman

University of Nebraska-Lincoln Extension: Historical Materials

Extension Circular 90-428 Household Waste Management : Yours, Mine, and Ours Year One

Steinernematid Nematode Drenches For Control Of Fire Ants In Florida, Donald P. Jouvenaz, Clifford S. Lofgren, Richard W. Miller

Entomology Papers from Other Sources

Recent developments in low-cost, large-scale production of entomogenous nematodes of the genera Steinernema and Heterorhabditis (Bedding 1984) have facilitated large- scale field testing against various soil-infesting insect pests (Kaya 1985, Poinar 1986), with good potential for commercial control in some applications. Early research by Poole (1976) and Quattlebaum (1980) showed promise that entomogenous nematodes have potential for controlling fire ants, Solenopsis spp. Furthemore, these nematodes have the ability to invade adult insects, and thus potential to kill fire ant queens. Agents which only kill worker ants do not effectively eliminate colonies, although they may temporarily reduce their size.

Ec90-219 1990 Nebraska Swine Report, M. C. Brumm, Jan Mohrmann, Larry L. Bitney, Paula J. Fedorka-Cray, Pushpa Srikumaran, Sally A. Breisch, Steven J. Weiss, Gary A. Anderson, Donald G. Levis, Duane Reese, Luis Gama, Clyde Naber, Terry Radke, Edd Clemens, Alyce Zalesky, Dennis Schulte, Gerald R. Bodman, Marcus Milanuk, David P. Shelton, Joe D. Hancock, E.R. Peo, Austin J. Lewis, Mark A. Giesemann, Lee I. Chiba, Gary F. Louis, William C. Weldon, Robert V. Knox, Murray Danielson, William Ahlschwede, Rodger K. Johnson, Gregg Eckardt

University of Nebraska-Lincoln Extension: Historical Materials

This 1990 Nebraska Swine Report was prepared by the staff in Animal Science and cooperating departments for use in the Extension and Teaching programs at the University of Nebraska-Lincoln. Authors from the following areas contributed to this publication: Swine Nutrition, swine diseases, pathology, economics, engineering, swine breeding, meats, agronomy, and diagnostic laboratory. It covers the following areas: breeding, disease control, feeding, nutrition, economics, housing and meats.

Nutritive Value Of Rubber Seed (Hevea Brasiliensis) Meal: Utilization By Growing Pigs Of Semipurified Diets In Which Rubber Seed Meal Partially Replaced Soybean Meal, G. M. Babatunde, W. G. Pond, E. R. Peo, Jr.

Department of Animal Science: Faculty Publications

Thirty-six four-way cross (Chester White x Landrace x Large White x Yorkshire) growing bmws and gilts were used to investigate the effects of replacing graded levels of protein from soybean meal with equivalent levels of protein from rubber seed meal in 16% CP semipurified diets on the performance characteristics, hematocrit, plasma metabolites and N utilization of pigs.

Primary Sequence Of The Escherichia Coli Fadba Operon, Encoding The Fatty Acid-Oxidizing Multienzyme Complex, Indicates A High Degree Of Homology To Eucaryotic Enzymes, Concetta C. Dirusso

Department of Biochemistry: Faculty Publications

In Escherichia coli at least five enzyme activities required for the beta-oxidation of fatty acids are associated with a multienzyme complex composed of two subunits in α₂β₂ conformation (A. Pramanik et al., J. Bacteriol. 137:469-473, 1979). In the present work, the DNA sequence of the genes encoding these two subunits, fadB and fadA, has been determined. The direction of transcription was from fadB to fadA rather than from fadA to fadB, as suggested previously (S. K. Spratt et al., J. Bacteriol. 158:535-542, 1984). Only 10 nucleotides separated the coding sequences for the two peptides, confirming …

Enzymatic And Nonenzymatic Mechanisms For Ferric Leghemoglobin Reduction In Legume Root Nodules, Manuel Becana, Robert V. Klucas

Department of Biochemistry: Faculty Publications

Evidence is presented for the operation in nodules of at least four systems for restoring functional ferrous leghemoglobin (Lb²⁺) from its inactive, ferric form. (i) Reduction of ferric leghemoglobin (Lb³⁺) by a reductase. The enzyme is a flavoprotein of 100 kDa with two equally sized subunits and exhibits a K_m of 9 µM for soybean Lb³⁺ component a and a K. of 51 µM for NADH. NADPH is only 30% (initial velocities) as effective as NADH. Lb³⁺ reductase converts 215 nmol of Lb³+to Lb²⁺ •CO (or Lb²⁺ •O_{2 …}

Quantification Of Spermatozoa In The Sperm-Storage Tubules Of Turkey Hens And The Relation To Sperm Numbers In The Perivitelline Layer Of Eggs, J. P. Brillard, M. R. Bakst

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

This study was conducted to determine the number of spermatozoa residing in the oviduct sperm-storage tubules (SST) and the relationship between these numbers and the number of spermatozoa embedded in the perivitelline layer of oviductal eggs after a single insemination of 200 X 10⁴ spermatozoa. The SST of hens inseminated within one week before the expected onset of egg production were filled faster (4 h vs. 2 days) and possessed more spermatozoa (4.1 vs. 2.0 X 10⁶) than the SST of hens inseminated after the onset of egg production. Furthermore, for hens in egg production, significantly fewer …

Nebraska Summary: S073 Massey Ferguson 362, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …

Nebraska Summary: S122 Massey Ferguson 3120, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …

Nebraska Summary: S118 Ford Versatile 9030, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …

Nebraska Summary: S095 S.A.M.E Antares 130, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …

Nebraska Summary: S130 Massey Ferguson 399, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …

Nebraska Summary: S076 Case-Ih 5130, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …

1990 Annual Report Nebraska Game And Parks Commission

Nebraska Game and Parks Commission: Publications

No abstract provided.

Ectoparasites Of Ring-Necked Pheasants In Nebraska, William R. Payne, David W. Oates, Glen E. Dappen

Nebraska Game and Parks Commission: Staff Research Publications

In 1971, 1983 and 1984, ectoparasites were identified on 61 ring-necked pheasants (Phasianus colchicus) from Nebraska. Birds were collected throughout the state from 11 of 93 counties. Four species of chewing lice (Mallophaga) were collected: Lipeurus maculosus, Goniodes colchici, Lagopoecus coichicus and Amyrsidea megalosoma. One species of analgid mite, Megninia sp. was collected. Apparently, this species is new and undescribed. The four mallophagan species have not been reported from Nebraska.

Biological Assessment Missouri National Recreational River

United States Army Corps of Engineers, Omaha District

A 59 mile stretch of the Missouri River between Gavins Point Dam and Ponca State Park was added to the National Wild and Scenic Rivers System by a 1978 amendment (Section 707 of the National Parks and Recreation Act) to the Wild and Scenic Rivers Act of 1968. Components of the National Wild and Scenic Rivers System are classified as wild, scenic, or recreational, based upon the amount of development existing in the river corridor at the time of designation. The 59 mile reach of the Missouri River from Gavins Point Darn to Ponca State Park was classified as recreational …

Binder 009, Allocreadioidea [Trematoda Taxon Notebooks], Harold W. Manter Laboratory Of Parasitology

Trematoda Taxon Notebooks

Abstract

Binder 009, Allocreadioidea [Trematoda Taxon Notebooks].

Harold W. Manter Laboratory of Parasitology, University of Nebraska State Museum, University of Nebraska-Lincoln.

Created between 1960 and 1990.

Water Current, Volume 22, January 1990

Water Current Newsletter

Gold Accepts Position at Texas A&M University
Platte River Policy
Congresswoman Smith Receives Water Statesman of the Year Award
Risks Not Always Easy to Measure
One Word or Two?
First Northeast Nebraska Water Quality Day Attracts 250 Persons
Who Wil Get the Water?
Water Qualty Priority of Nebraska Water Conference Council
Water Quality Outlook for the 90s Topic for Conference
Forum Addresses State Water Issues

1990 Nebraska Swine Report

Nebraska Swine Reports

1990 Nebraska Swine Report

Conditioning Of Sandhill Cranes During Fall Migration, Gary L. Krapu, Douglas H. Johnson

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

Body mass of adult female and male sandhill cranes (Grus canadensis) increased an average of 17 and 20%, respectively, from early September to late October on staging areas in central North Dakota and varied by year. Increases in body mass averaged 550 and 681 g among female and male G. c. canadensis, respectively, and 616 and 836 g among female and male G. c. rowani. Adult and juvenile G. c. rowani were lean at arrival, averaging 177 and 83 g of fat, respectively, and fat reserves increased to 677 and 482 g by mid-October. Fat-free dry …

Nebraska Summary: S077 Case-Ih 5140, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …

Nebraska Summary: S124 Massey Ferguson 3660, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …

Nebraska Summary: S123 Massey Ferguson 3140, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …

Environmental Influences On Soil Macroarthropod Behavior In Agricultural Systems, Michael G. Villani, Robert J. Wright

Department of Entomology: Faculty Publications

Many basic and applied studies in insect ecology have focused on the proximate and ultimate responses of insect populations to their physical and chemical environment (2, 15, 21, 27, 32, 74, 82, 111, 112). From an economic perspective, macro- and microclimatic factors can influence the stress that insect populations inflict on plants and the efficacy of management tactics. For above-ground insects, the mechanisms of behavioral response to environmental factors are often observable, if not always apparent to the researcher. However, this is not typically the situation with soil insects. As a result, field studies of soil insects often quantify only …