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Nebline, December 1999

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Hello neighbor
Houseplant problems
Holiday safety
Cyclamen care
Dealing with woodpecker damage to houses
Backyard habitat
Are you feeding birds?
Recycling is for the birds
Renting facilities
Storage methods to reduce hay losses
Changes to waste management regulations announced
Biosolids cuts production costs and improves yields
Crop Protection Clinics
Water pipes
Tractor safety tips (part 12)
Planting designs with wildlife in mind
Conferences of interest
It’s not the potato’s fault
Healthy Eating: Savor the season...with beef!
Gift ideas defend against bacteria
Life’s little luxuries for 100 calories or less
Focus on Food
Family & Community Education: Jean's Journal
FCE News …

Nebline, November 1999

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Strong families—strong futures
Winterizing roses
Storing vegetables
House plant insect problems
Y2K houseplants?
Wildlife success story: return of wild turkeys
Wild turkey facts
Celebrate America Recycles Day November 15
Lady bird, lady bird, fly away from my home!
Pricing silage in the feed bunk
Winter pastures and supplements
The Walter Scott, Jr. Scholarships for prospective students
Grain storage information on the web
Cross fencing to improve pasture productivity
Low temperature injury
Tractor safety tips (part 11)
Proper mulching
Portable generators
Marketing your produce
Fall insect pest - Fleas
Food safety and storage in emergency situations
Healthy Eating: White Turkey Chili …

Post–Green Revolution Trends In Yield Potential Of Temperate Maize In The North-Central United States, D. N. Duvick, Kenneth G. Cassman

Department of Agronomy and Horticulture: Faculty Publications

This paper addresses the question of whether there has been an increase in yield potential of maize (Zea mays L.) hybrids released in the north-central United States since the advent of the “Green Revolution” that began in the late 1960s. Because there are few published data about hybrid growth rates and yield-determining plant traits when grown at yield potential levels, we attempt to address this issue indirectly by evaluation of maize breeding efforts, changes in plant traits of commercial hybrids, and by comparison of statewide average yield trends and yield trends in sanctioned yield contests. On the basis of …

Ard News October 1999

Agricultural Research Division: News and Annual Reports

CONTENTS:
Comments from the Dean
Y2K - Same Last Minute Precautions
ARD Publication Process
USDA Organization for Science and Education
Proposals Submitted for Federal Grants
Grants and Contracts Received August and September, 1999
The State Agricultural Experiment Station System
The NASULGC Organization
Proposals Submitted far Federal Grants
Allocation of Increased Hatch Funds

Nebline, October 1999

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Giving recipes a food safety update
Needle drop on evergreens
Answers to composting questions Fall clean up in the orchard
What do they like to eat?
Responsible hunting and landowner relations
Jumpin’ jiminy crickets
Autumn is a great time to clean your feeder
Head lice videotape available
October is the best time to treat hard to control pasture weeds
The value of composting
Plateau herbicide cleared for use in Nebraska
Grain storage information on the web
Fall and winter care of water gardens
Tractor safety tips (part 10)
Transplanting peonies
Household invaders
Modified food guide pyramid for ages 70+
Healthy …

Prairie Grasslands: An Undervalued Resource Grass, Cows And Environmental Management On The Canadian Prairies, Jilll S. Vaisey, Peggy Strankman

Great Plains Research: A Journal of Natural and Social Sciences (through 2013)

Grasslands are integral to the economic health of Canada's rural prairies, making up 30% of the agricultural land base in Canada's three prairie provinces. These grasslands support agriculture, through grazing of livestock, and recreation, such as hunting and ecotourism. These grasslands are also environmentally significant, providing habitat for native plants and animals. The economic and environmental significance of these grasslands should not be undervalued. Economic opportunities and environmental policies and regulations affect the management of these lands. Current issues that may affect how the prairie is used include the: potential species-at-risk legislation, other initiatives for biodiversity enhancement, greenhouse gas regulations …

Introduction To Industrial Engineering: Operations Research, Paul Savory

Department of Industrial and Management Systems Engineering: Instructional Materials

Classroom exercise for IMSE 150 at the University of Nebraska-Lincoln. This goal is to introduce freshman industrial engineering students to various aspects of industrial engineering and being an engineer. Operations Research is an area of industrial engineering concerned with the allocation of scarce resources. One area of operations research is linear programming. Linear programming is a method often used to solve large, complicated problems. These problems often require a manager to determine how to use the company’s limited resources most efficiently.

Tissue Polyunsaturated Fatty Acids And A Digestive Phospholipase A 3 In The Primary Screwworm, Cochliomyia Hominivorax, A.R. Nor Aliza, R.L. Rana, Steven R. Skoda, Dennis R. Berkebile, David W. Stanley

Department of Entomology: Faculty Publications

We report on the presence of arachidonic acid in larval and adult tissues of the primary screwworm, Cochliomyia hominivorax and of the secondary screwworm, C. macellaria. Arachidonic acid is present in the phospholipids of whole animal extracts of both species. This fatty acid appears to be accumulated during the larval stages, because proportions of arachidonic acid were higher in adults than in larvae. These insects probably obtain the arachidonic acid from dietary phospholipids. We also report on a phospholipase A2 activity in midgut preparations from third instars of the primary screwworm. Phospholipase A2 is responsible for hydrolyzing fatty acids …

Nebline, September 1999

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

National 4-H Week
Growing hardy bulbs
Fall storage of tender bulbs, corms and tubers
Hints for fruit storage
Where do fruit flies come from?
Kid's Corner
Wolf spiders are “big, hairy and real fast”
Reduce unwanted advertising mail!
September 20-26, 1999: Celebrate P2 Week!
Bee or wasp problems?
Fall clean-up of warm-season grasses
Prepare grain bins and equipment before harvest
Fall is a good time to control problem weeds Pricing silage into the feed bunk
On-farm grain storage
Prevent fires in wood-burning stoves
Tractor safety tips (part 9)
Water-saving adjustments
Mulch–mowing your lawn
Hemlock and livestock
Drinking water quality ‘report …

Nutrient Balance On Nebraska Livestock Confinement Systems, Richard K. Koelsch, Gary Lesoing

Department of Agricultural and Biological Systems Engineering: Faculty Publications

Managing the environmental risk associated with livestock production is a significant challenge. Nitrogen and phosphorus are commonly implicated as the sources of ground and surface water quality problems associated with livestock production. The degree of imbalance between these nutrient inputs and the managed nutrient outputs for a livestock operation defines the magnitude of potential environmental risk and provides insight as to the underlying causes of these challenges. A nitrogen and phosphorus balance was constructed for 33 Nebraska confinement livestock operations. Twenty-five and 17 of these operations experienced significant nitrogen and phosphorus imbalances, respectively (50% more nutrient inputs than outputs). Nutrient …

Providing Library Services To Distance Students And Faculty In The College Of Human Resources And Family Sciences, Mary Cassner, Kate Adams

University of Nebraska-Lincoln Libraries: Faculty Publications

Library resources and services are an essential component of any educational experience. Guidelines written by the Association of College and Research Libraries serve as a framework for providing library support to distance students and faculty. This article provides a case study of services and resources offered to students and faculty involved in the University of Nebraska-Lincoln College of Human Resources and Family Sciences Interdepartmental Master's Program. Included are results of research studies related to meeting the library and information needs of distance learners and faculty in the college.

Nebline, August 1999

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Late summer lawn care practices
Control of ground ivy in the lawn
Harvesting guide for fruits and vegetables
Tips on watering lawns
Chives and garlic chives
Dealing with unwanted guests
What’s living in your mulch?
Water treatment equipment considerations
Monarch butterflies and Bt corn
Wheat growing information on the web
Predicting the last irrigation for corn, milo and soybeans
Calibrating a handheld sprayer
Seed alfalfa in August
Fall preparation to sodseed pastures
Don’t spill when you fill
Tractor safety tips (part 8)
Festival of color
Hay storage
Develop regular lawn equipment maintenance schedule
Food safety education impact—Lancaster County NEP
Healthy …

Ard News August 1999

Agricultural Research Division: News and Annual Reports

CONTENTS:

Comments from the Associate Dean
Hardin Distinguished Graduate Fellowship for 1999-2000
Widaman Trust Distinguished Graduate Assistant Award
ARD Advisory Council Election Results
ARD Travel Reimbursement Program for Prospective Graduate Students
Sampson Range and Pasture Management Endowments
Anna Elliott Proposals
Proposals Submitted for Federal Grants
New or Revised Projects
Grants and Contracts Received June and July, 1999

Fish & Wildlife News: July/August 1999

Fish and Wildlife News

Contents:

Bald Eagle Soaring to Recovery 2
New Directorate Appointments 3
Biologists Discover Lynx Kittens 7
Preview National Wildlife Refuge Week 9
Refuge Management Goes Under the Sea 13
Learning About Fisheries in Region 1 14
Student Career Program Fulfills a Promise 18
Service Reaches Out to Ranchers 21
FWS and Tribes: Partnership Success Story 21
Tracking the Elusive Sage Grouse 24
New Feature: Fish & Wildlife Honors... 30
Fish & Wildlife...In Brief 31

Center For Grassland Studies Newsletter, Summer 1999, Volume 5, No. 3

Center for Grassland Studies: Newsletters

Contents:

Managing Intensively Used Turfs by Robert (Bob) Shearman, Department of Horticulture, UNL

Management Practices and Plant Diversity on Some Privately-Owned Meadows in the Middle Loup River Valley by Steven Rothenberger, Department of Biology, University of Nebraska at Kearney

Grassland Ecology Is Theme of CGS Seminar Series

Grazing Lands Technical Assistance Available

Rancher's Forum October 6

Regional Grazing Project Approved

Moderate Grazing Promotes Plant Diversity

Looking for a Few Good Forage Publications

Japanese Brome Impacts On Western Wheatgrass In Northern Great Plains Rangelands: An Update, M. R. Haferkamp, R. K. Heitschmidt

Great Plains Research: A Journal of Natural and Social Sciences (through 2013)

Japanese brome (Bromus japonicas Thunb.) is an annual grass that has invaded thousands of hectares of Northern Great Plains rangelands. We studied the effect of Japanese brome on the current year's increase in biomass in a plant community in the Northern Great Plains dominated by western wheatgrass [Pascopyrum smithii Rydb. (Love)]. In our experiment, brome seedlings were either removed or left in place in replicated l-m² plots. Above-ground biomass of western wheatgrass increased (891 to 1,095 kg ha^-1 ) with the removal of Japanese brome. However, total above-ground biomass decreased (1,873 to 1,334 kg ha^{-1 …}

Nebline, July 1999

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

A day at the fair: Is competition good or bad?
Vegetable gardening in the fall
1999 “Plants of the Year” recommended for Nebraska
Water use in the landscape
Watch for Squash Vine Borer
Powdery mildew on ornamentals
Are you afraid of snakes? spiders? insects?
Master beekeeping and queen rearing workshops
Tread carefully when hiking in Nebraska: watch for poisonous snakes
Fertilizing grass pastures and hay lands-Part 2
Scouting for rootworm beetles could save big money next year
Be alert to the danger; poison hemlock abounds this year
Tips for late summer alfalfa planting
Field day will feature profitable crops and …

Dnak And The Heat Stress Response Of Pseudomonas Syringae Pv. Glycinea, Lisa M. W. Keith, James E. Partridge, Carol L. Bender

Department of Plant Pathology: Faculty Publications

The dnaK gene from Pseudomonas syringae pv. glycinea PG4180 was cloned and sequenced. The dnaK coding region was 1,917 bp and contained a putative O³² heat shock promoter 86 bp upstream of the translational start site. grpE, another heat shock gene, was found immediately upstream of the putative dnaK promoter. The predicted amino acid sequence of dnaK showed relatedness to the ATPase and substrate binding domains commonly found in heat shock proteins, as well as the highly conserved signature sequence motifs belonging to the Hsp70 protein family. Furthermore, the PG4180 dnaK gene complemented an Escherichia coli dnaK mutant …

Morphogenesis Is Coordinated With Nuclear Division In Germinating Aspergillus Nidulans Conidiospores, Steven D. Harris

Department of Plant Pathology: Faculty Publications

Germinating Aspergillus nidulans conidiospores switch to polarized apical growth following an initial period of isotropic expansion. At the same time, they re-enter the nuclear division cycle. The relationship between spore polarization and nuclear division was investigated by testing the effect of cell cycle inhibitors and temperature-sensitive cell cycle mutations on spore morphogenesis. On rich media, it was found that spore polarization is delayed if completion of the first mitosis is blocked. The observed delay may be dependent upon the activity of the mitosis-promoting NIMA kinase. An additional mechanism appears to prevent polarization as the spore progresses through its first S …

Black Bear Damage To Forest Stands In Western Washington, William B. Stewart, Gary W. Witmer, Gary M. Koehler

United States Department of Agriculture Wildlife Services: Staff Publications

Cambium-feeding behavior by black bears (Ursus americanus), or bear damage, is a major reforestation problem in the Pacific Northwest. Historically, studies have measured the cumulative effects of damage over time, but few have viewed damage in the frame of one season. Bear damage occurring in 1996 was surveyed in areas of radio-marked bears in western Washington. Fresh damage occurred on 48% of bear location plots (n = 96). Douglas-fir (Pseudotsuga menziesii) (69%), western hemlock (Tsuga heterophylla) (19%), and Pacific silverfir (Abies amabilis) (10%) with a mean dbh of 25.1, 29.5, and 30.7cm, …

Agricultural Research Division 113th Annual Report 1999

Agricultural Research Division: News and Annual Reports

It is a pleasure to provide you with a copy of the 113th Annual Report of the University of Nebraska Agricultural Research Division (ARD). This report is our opportunity to inform you about our research programs and accomplishments and to allow us to assess the progress and effectiveness of our collective efforts to develop new knowledge. After examining this report, we hope you will agree with our assessment that ARD research has provided new technology and knowledge for Nebraskans which will improve the profitability of their enterprises, enhance environmental quality, and improve their quality of life.

This report provides some …

Cropwatch No. 99-12, June 4,1999, Lisa Brown Jasa

Crop Watch (1994–2005)

Inside

Field updates ………………..106

GMOs and special traits………………..107

Input/output traits………………..108

GMO issues………………..109

Replant options………………..111

Corn rootworms………………..112

European corn borer worksheet………………..114

Ard News June 1999

Agricultural Research Division: News and Annual Reports

CONTENTS:
Comments from the Dean
National Research Initiative Awards for FY 1998
Barta Brothers Ranch Development
Land-Grant Universities Stimulate Economic Growth
Undergraduate Honors Research Program
Awards From Special Endowments
New or Revised Projects
The Future of Science and Technology
Grants and Contracts Received April and May, 1999
Proposals Submitted for Federal Grants
1998 Graduate Student Survey

Nebline, June 1999

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Using biosolids or manure as a source of phosphorus
Controlling undesirable perennial grasses in the lawn
Summer flowering perennials
GreatPlants releases new plants for 1999
The world is their litter box
“What can I spray around my house to keep bugs out?”
Read the label before purchasing and using DEET
Fertilizing grass pastures and hay lands-Part 1
Talking over the fence
Weed control in and around a sewage lagoon
Feeding the home flock
Tractor safety tips (part 6)
Horse Information Available on the Web
Shaping evergreen trees
To have or not to have–that is the sumac dilemma
1,500 youth benefit …

Drug, Pharmaceutical, And Pharmacy-Related Sites: A Webliography Of Core Sites, Paul G. Haschak

E-JASL: Electronic Journal of Academic and Special Librarianship (1999-2009, Volumes 1-10)

The World Wide Web (WWW) increasingly is becoming an important learning, teaching, and research tool for teachers and students, alike, who are seeking useful drug, pharmaceutical, and pharmacy-related sites on the Web, for their research. However, the seemingly inexhaustible number of WWW links can be daunting even to the most experienced Web user.

The following webliography is presented specifically for educators and students seeking a concise, annotated core list of WWW links on pharmaceutical, drug, and pharmacy-related topics.

Room To Maneuver: !Kung Women Cope With Men, Patricia Draper

Department of Anthropology: Faculty Publications

Among the !Kung San of Botswana, women are sometimes beaten by their husbands and coerced by other men, particularly their fathers. The factors that contribute to this form of aggression are various and are changing over time as a consequence of new economic and residential practices now seen among the !Kung as they have transformed themselves from mobile foragers to primarily sedentary food producers. The responses of women and their supporters to incidents of wife abuse are also changing. In this essay several episodes of wife beating that came to my attention during recent fieldwork among the !Kung will be …

Ecological Intensification Of Cereal Production Systems: Yield Potential, Soil Quality, And Precision Agriculture, Kenneth G. Cassman

Department of Agronomy and Horticulture: Faculty Publications

Wheat (Triticum aestivum L.), rice (Oryza sativa L.), and maize (Zea mays L.) provide about two-thirds of all energy in human diets, and four major cropping systems in which these cereals are grown represent the foundation of human food supply. Yield per unit time and land has increased markedly during the past 30 years in these systems, a result of intensified crop management involving improved germplasm, greater inputs of fertilizer, production of two or more crops per year on the same piece of land, and irrigation. Meeting future food demand while minimizing expansion of cultivated area primarily …

The Probe, Issue 200 – May 1999

The Probe: Newsletter of the National Animal Damage Control Association

As It Was in Region 5, 1949-1964 -- Clarence "Ki" Faulkner
NWCOA Holds First Board Meeting
Call for Papers-19th Vertebrate Pest Conference: March 6, 2000 - San Diego, California
Colorado County Bans Rodents
Oregon Hunters, Farmers Control Geese
Handbook Review: Wildlife Removal Handbook— A Guide to the Capture and Control of Wild Urban Animals. Revised and Expanded (1999) Authored by Stephen Vantassel. Reviewed by Rex E. Marsh, Wildlife Fish & Conservation Biology, University of California, Davis
Border Collie Loses Interest in Geese
Colorado Deer Herds Decline
Texas Wildlife Specialists Solve Predation Problems

Abstracts from the 5th Annual Conference of The …

Nebline, May 1999

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

“Welcome to the Real World”
Perennials with interesting flowers
Sweet potatoes
Gardening for children
Use baits for sweet-loving ants
Dandelions: bad or good?
Did you know?
Clean water: do you take it for granted?
What are rain forests?
Pesticide container recycling program
Nitrogen can increase soybean yields
Controlled traffic in fields
Tips to wash pesticide-contaminated clothing
Poison ivy – an irritating plant
Tractor safety tips (part 5)
Butterfly gardening
WIC (Women Infants and Children) celebrates 25 years
Healthy Eating: Variable Vegetable Strata
The disappearing lunch hour
You CAN gain weight eating low fat foods!
Focus on Food
Family & Community …

Animal Science Newsletter, Spring 1999

Department of Animal Science: Departmental News

Contents:

From the Department Head's Desk
New Department Head Hired
Graduate Program
Thank You, Roger...
Undergraduate Program
Animal Science Centennial Celebration
Animal Science Graduates
Prize Winning Newsletter
Dalbey-Halleck Research Farm
Faculty Development Leave
Integrated Resource Management (IRM)
Cattleman of the Year
Bud Britton Animal Science Golf Classic
New Faculty
Master's Week Honoree
SPF Secretary-Manager Accepts New Position
Farm Bureau Honors Waldo
Block and Bridle Activities
Emeriti Addresses
Officers for 1998-1999
Activities for 1998-99
Recent Department Awards and Recognitions
Judging Team Activities
Newsletter Committee
Alumni News
Calendar of Events for 1998 – 1999