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1991

Life Sciences

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Articles 31 - 60 of 171

Full-Text Articles in Education

Nf91-33 Handling Eggs Safely At Home, Julie A. Albrecht, Alice Henneman Jan 1991

Nf91-33 Handling Eggs Safely At Home, Julie A. Albrecht, Alice Henneman

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact discusses egg handling safely.


Nf91-4 How To Balance Your Checkbook, Kathy Prochaska-Cue Jan 1991

Nf91-4 How To Balance Your Checkbook, Kathy Prochaska-Cue

University of Nebraska-Lincoln Extension: Historical Materials

This Nebfact has steps for balancing a checkbook.


Nf91-12 "Living" Trust: Cause For Consumer Concern, Kathy Prochaska-Cue Jan 1991

Nf91-12 "Living" Trust: Cause For Consumer Concern, Kathy Prochaska-Cue

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact discusses warnings about possible scams related to living trusts in Nebraska.


Nf91-24 A Cash Flow Technique To Use In Household Budgeting, Kathy Prochaska-Cue Jan 1991

Nf91-24 A Cash Flow Technique To Use In Household Budgeting, Kathy Prochaska-Cue

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact discusses reducing family food expenses.


G91-1057 Elements Of Technical Analysis, Robin R. Riley, Lynn H. Lutgen Jan 1991

G91-1057 Elements Of Technical Analysis, Robin R. Riley, Lynn H. Lutgen

University of Nebraska-Lincoln Extension: Historical Materials

This seventh in a series of nine NebGuides on technical analysis in marketing centers on daily volume and open interest.

Volume and open interest are used to substantiate primary signals developed by technical analysis. They help investors find clues to market movement and bolster the chances of enhancing their financial position.

In the futures market, a new contract becomes a reality only when a new buyer and a new seller complete a transaction.


G91-1056 Support And Resistance Areas, And Will The Market Give Us A Second Chance?, Lynn H. Lutgen Jan 1991

G91-1056 Support And Resistance Areas, And Will The Market Give Us A Second Chance?, Lynn H. Lutgen

University of Nebraska-Lincoln Extension: Historical Materials

This is the sixth of nine NebGuides designed to aid producers in starting to use technical analysis in their marketing plan.

Among the most frustrating aspects of marketing are missed opportunities for good prices. These occur because producers becoming overly optimistic. This optimism stems from the belief that a bull market will keep going up.

Ultimately, the market does change direction -- it does so many times before the producer has priced his crop. This NebGuide examines where to draw additional support and resistance lines beyond the support and resistance trend lines explained in the second NebGuide in this series. …


G91-1051 Charting The Markets (Introduction And Bar Charts), Lynn H. Lutgen Jan 1991

G91-1051 Charting The Markets (Introduction And Bar Charts), Lynn H. Lutgen

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide focuses on the basics of the bar chart as it depicts market trends on a continuing basis.

This is the first in a series of nine NebGuides dealing with different technical aspects of a market. The series is designed to give producers an opportunity to explore the basics of charting as a marketing approach, and to allow individuals to determine if they are interested in learning more about it.

These marketing NebGuides also are designed as a handy reference packet to aid in understanding what radio announcers and commodity brokers are saying about movements of the market.


G91-1020 Plumbing Systems Of Agricultural Sprayers, Robert D. Grisso, David L. Varner, Robert N. Klein Jan 1991

G91-1020 Plumbing Systems Of Agricultural Sprayers, Robert D. Grisso, David L. Varner, Robert N. Klein

University of Nebraska-Lincoln Extension: Historical Materials

Properly adjusting and maintaining the plumbing systems of agricultural sprayers can improve the efficiency and uniformity of chemical applications. The plumbing systems of agricultural sprayers are usually considered foolproof. Sprayer problems may occur however, when plumbing and/or modifications are improperly done or maintenance is ignored. Retrofitting, addition of electrical control systems, and replacement of pumps or nozzles require knowledge of the plumbing system and how changes will affect sprayer performance. Routine maintenance of the plumbing systems is essential.


G91-1026 Sunflower Production In Nebraska, James A. Schild, David D. Baltensperger, Drew J. Lyon, Gary L. Hein, Eric D. Kerr Jan 1991

G91-1026 Sunflower Production In Nebraska, James A. Schild, David D. Baltensperger, Drew J. Lyon, Gary L. Hein, Eric D. Kerr

University of Nebraska-Lincoln Extension: Historical Materials

Seeds, seedbed preparations, fertilizing and controlling weeds in sunflowers are among the topics covered here. Sunflowers are native to Nebraska. Cultivated for centuries by native American Indians as a food crop, sunflowers were taken to Europe in the mid-16th century. Oilseed sunflowers have been a U.S. crop since 1986. Sunflower production is divided into two market classes, oil and confectionery. The oil type is by far the most commonly grown market class. Recent health trends have brought sunflower cooking oil into prominence because the oil is low in saturated fats. Confectionery types are grown for the edible roasted sunflower seed …


Nf91-43 Blossom End Rot In Tomatoes, Laurie Hodges, Don Steinegger Jan 1991

Nf91-43 Blossom End Rot In Tomatoes, Laurie Hodges, Don Steinegger

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact discusses the causes, prevention and treatment of blossom end rot in tomatoes.


Ec91-136 Managing Deficient Soybean Stands, Gary E. Pepper, David B. Willmot Jan 1991

Ec91-136 Managing Deficient Soybean Stands, Gary E. Pepper, David B. Willmot

University of Nebraska-Lincoln Extension: Historical Materials

Soybean producers whose crops suffer poor stand emergencemay wonder whether or not replanting presents a viable economic alternative. Sometimes growers elect to replant deficient stands, but doing so can add considerable expense to their operations through the costs for seed, tillage operations, and perhaps even herbicides. The grower's economic risk is compounded by the possible loss in potential yield due to late seeding, which eventually leads to a reduction in net profit. Making the decision to either replant or stick with a somewhat deficient field is difficult.

The information in this circular is intended to help growers decide which course …


Ec91-1554 European Corn Borer Larval Size Card Jan 1991

Ec91-1554 European Corn Borer Larval Size Card

University of Nebraska-Lincoln Extension: Historical Materials

This extension circular shows the following statistics of the European Corn Borer Ostrinia nubilalis (Hubner): larval instar, body length range, prothoracic shield width, and head capsule width. The larva shown is larger than life size.


Nf91-40 Insulation Information For Nebraska Homeowners, Ann Ziebarth Jan 1991

Nf91-40 Insulation Information For Nebraska Homeowners, Ann Ziebarth

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact discusses insulation.


G91-1015 Perennials, Don Steinegger, Anne Streich Jan 1991

G91-1015 Perennials, Don Steinegger, Anne Streich

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide describes perennial flowers that will withstand Nebraska's winters outdoors and that will bloom within the growing season.

Herbaceous perennials normally live for many years under local growing conditions, dying back to the ground each winter. They vary in height, leaf texture and flower color, and are the backbone of the flower garden for many home gardeners.


G91-1061 Conserving Water In The Landscape, Don Steinegger, Frederick P. Baxendale, Garald L. Horse, Dale T. Lindgren Jan 1991

G91-1061 Conserving Water In The Landscape, Don Steinegger, Frederick P. Baxendale, Garald L. Horse, Dale T. Lindgren

University of Nebraska-Lincoln Extension: Historical Materials

Conserve water in a landscape by following a prescribed sequence in designing and managing the site.

Beauty and utility traditionally have been the purposes of home landscapes. Because water -- in both quality and quantity -- is becoming a limited resource, conservation has become a third goal. The homeowner can achieve all three by using careful, comprehensive planning.

You can reduce water consumption by 40-80 percent by following an appropriate sequence in designing and managing your site.


Nf91-16 Removing Smoke Odors From Clothing, Rose Marie Tondl Jan 1991

Nf91-16 Removing Smoke Odors From Clothing, Rose Marie Tondl

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact discusses proper removal of smoke odors from clothing.


Vascular Flora Of Arend's Kettle, Freda Haffner Kettlehole State Preserve, Dickinson County, Iowa, Edwin L. Freese, William J. Platt Jan 1991

Vascular Flora Of Arend's Kettle, Freda Haffner Kettlehole State Preserve, Dickinson County, Iowa, Edwin L. Freese, William J. Platt

Journal of the Iowa Academy of Science: JIAS

Arend's Kettle is a 5 ha glacial landform in Dickinson County, Iowa. The flora of this kettle was studied over two years prior to acquisition by the Nature Conservancy in 1973. The known vascular flora of Arend's Kettle as of 1973 consisted of 299 species, representing 177 genera and 59 families. The vegetation ranged from xeric short grass prairie along the rims of the kettle to mesic prairie along the middle and lower slopes. In the bottom of the kettle, there was a marsh/seasonal pond community that varied greatly in the amount of water present, depending on rainfall within the …


In Search Of A Gibberellin Receptor, Lalit M. Srivastava, Konrad A. Sechley Jan 1991

In Search Of A Gibberellin Receptor, Lalit M. Srivastava, Konrad A. Sechley

Journal of the Iowa Academy of Science: JIAS

Use of tritiated gibberellins ([3H] GA1, [3H] GA4) of high specific activity and purity has allowed the determination of GA-specific binding sites in several plant tissues both in vivo and in vitro. In cucumber hypocotyls and pea epicotyls which have been most investigated the binding of [3H] GA; occurs to soluble proteins. This binding is saturable ('n' =about 30 pmol. Mg-1 soluble protein), of high affinity (KD= about 70 nM), and is competed for by other GA, and derivatives in proportion to their biological activity in these …


Front Matter Jan 1991

Front Matter

Journal of the Iowa Academy of Science: JIAS

No abstract provided.


Nf91-42 Farm Lease Termination, J. David Aiken Jan 1991

Nf91-42 Farm Lease Termination, J. David Aiken

Agricultural Research Division: News and Annual Reports

This NebFact examines the types of farm leases available and the necessary steps to termination.


G91-1101 Peach Leaf Curl And Related Diseases, L.V. Coziahr, David S. Wysong Jan 1991

G91-1101 Peach Leaf Curl And Related Diseases, L.V. Coziahr, David S. Wysong

University of Nebraska-Lincoln Extension: Historical Materials

The identification, causes and control of peach leaf curl and related diseases are discussed.

Peach leaf curl is a common and widespread disease of peaches. In Nebraska it is found wherever peaches are grown, but it is usually not severe in the drier areas of western Nebraska. The disease is favored by the milder, wetter climate of eastern Nebraska.


G91-1039 Respiratory Infections In Domestic Poultry Flocks, Eva Wallner-Pendleton, Dale Webb Jan 1991

G91-1039 Respiratory Infections In Domestic Poultry Flocks, Eva Wallner-Pendleton, Dale Webb

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide discusses the most common respiratory infections in poultry, and includes steps to diagnose, prevent, and treat each.

Small poultry flocks are susceptible to a number of respiratory infections. Some of these produce extremely mild illness while others may result in a high number of deaths.

Regardless of whether birds are raised for meat, eggs, breeding or show purposes, respiratory infections result in decreased performance. They may also disqualify a bird for show, and pose disease hazards for other poultry on the same premises.


G91-1000 Guidelines For Soil Sampling, Richard B. Ferguson, K.D. Frank, Gary W. Hergert, Edwin J. Penas, Richard A. Wiese Jan 1991

G91-1000 Guidelines For Soil Sampling, Richard B. Ferguson, K.D. Frank, Gary W. Hergert, Edwin J. Penas, Richard A. Wiese

University of Nebraska-Lincoln Extension: Historical Materials

Soil test values are no better than the soil samples you collect. Proper soil sampling procedures must be followed to obtain meaningful test results for fertilizer decisions.

The best guideline for determining fertilizer needs is a reliable analysis of a soil sample that is representative of the field. Proper procedures must be followed to collect representative soil samples.


G91-1028 Preparing Fabric For Use, Rose Marie Tondl Jan 1991

G91-1028 Preparing Fabric For Use, Rose Marie Tondl

University of Nebraska-Lincoln Extension: Historical Materials

Grain perfection is the goal for people who sew.

Smart styling and a professional look in clothing construction require correct use of the grain of the fabric. No formula or method can conceal a poorly cut garment.

Garment pieces cut or pulled off grain will not fit correctly and will hang poorly when worn. Whether simple or elaborate in design, the fabric shows whether or not it has been cut on the exact grain.


Nf91-44 Ineffectiveness Of Home Remedy Dye Setting Treatments, Rose Marie Tondl Jan 1991

Nf91-44 Ineffectiveness Of Home Remedy Dye Setting Treatments, Rose Marie Tondl

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact discusses methods for setting dyes in fabrics.


Nf91-47 Micro-Fibers, Rose Marie Tondl Jan 1991

Nf91-47 Micro-Fibers, Rose Marie Tondl

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact discusses the advancements of micro-fibers in the clothing industry.


Nf91-45 Ramie, Rose Marie Tondl Jan 1991

Nf91-45 Ramie, Rose Marie Tondl

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact discusses ramie.


G91-1045 Turfgrass Weed Prevention And Management (Revised December 1994), Roch E. Gaussoin, Alex Martin Jan 1991

G91-1045 Turfgrass Weed Prevention And Management (Revised December 1994), Roch E. Gaussoin, Alex Martin

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide discusses control strategies and recommendations for weed control in turf.

Weeds are a major problem in lawns and normally are the most visible of turfgrass pests. Weeds affect the function, health and appearance of the turf as they compete with desirable turfgrass plants for space, light, water and nutrients.


Ec91-2503 Management Of Fabric Pests, Shripat T. Kamble Jan 1991

Ec91-2503 Management Of Fabric Pests, Shripat T. Kamble

University of Nebraska-Lincoln Extension: Historical Materials

The common fabric destroying insects in Nebraska are clothes moths, carpet beetles, and silverfish. Clothes moths and carpet beetles feed on and digest wool, leather, cotton, silk, and synthetic fibers. They generally infest clothes, carpets, rugs, upholstery, etc. Silverfish feed principally on paper products, glue, paste, wallpaper, starch, and any food products consumed by humans. They also damage clothing, cotton, linen, rayon and ramie fabrics.

This extension circular explains these insects and the proper ways of eliminating them in your household.


Ec91-735 The Impact Of Nitrogen And Irrigation Management And Vadose Zone Conditions On Ground Water Contamination By Nitrate-Nitrogen, K.D. Frank, Darrell Watts, Andrew Christiansen, Edwin Penas Jan 1991

Ec91-735 The Impact Of Nitrogen And Irrigation Management And Vadose Zone Conditions On Ground Water Contamination By Nitrate-Nitrogen, K.D. Frank, Darrell Watts, Andrew Christiansen, Edwin Penas

University of Nebraska-Lincoln Extension: Historical Materials

The single largest contaminant found in ground water samples taken throughout Nebraska is nitrate-nitrogen (nitrate-N). Much of it reaches the ground water as a "non-point source" contaminant leached out of the crop root zone.

Nitrate-N is essential to corn production. However, when leached from the crop root zone it can become a major source of ground water contamination. There are serious contamination problems in shallow aquifers beneath several river valleys in Nebraska. Increasing nitrate-N concentrations are beginning to appear in deeper aquifer.