Curriculum and Instruction Commons^™

G07-1769 Dealing With Skunks, Stephen Vantassel, Scott Hygnstrom, Dennis M. Ferraro

University of Nebraska-Lincoln Extension: Historical Materials

This 2007 NebGuide describes the most common skunks found in Nebraska, how to remove them, and prevent or manage the damage they can cause.

G07-1434 Controlling Beaver Damage, Stephen M. Vantassel, Scott Hygnstrom, Dennis M. Ferraro, Sam Wilson, Ron Fryda

University of Nebraska-Lincoln Extension: Historical Materials

This 2007 NebGuide describes beaver biology and behavior and characterizes the types of damage caused by them. It suggests control methods and equipment and describes legal restrictions.

G07-1766 Rust Of Dry Bean, Robert M. Harveson, James R. Steadman, Howard F. Schwartz

University of Nebraska-Lincoln Extension: Historical Materials

Rust is a disease that affects dry beans and can dramatically reduce yields. Integrating cultural, host resistance, and chemical management practices can help protect crops and discusses here in the 2007 NebGuide.

G07-1753 Cercospora Leaf Spot Of Sugar Beet, R. M. Harveson

University of Nebraska-Lincoln Extension: Historical Materials

The symptoms, factors favoring infection, prediction and control measures for Cercospora leaf spot of sugar beet is described in this 2007 NebGuide.

G07-1782 First Generation European Corn Borer Scouting And Treatment Decisions, R. J. Wright, Robert J. Wright

University of Nebraska-Lincoln Extension: Historical Materials

The decision to treat for European corn borer is complex and affected by many variables such as weather, plant maturity, borer survival and development, anticipated corn prices, insecticide efficacy, and costs versus anticipated returns. This 2007 NebGuide discusses the factors growers need to consider when assessing the need for control of first generation European corn borers in non-Bt corn.

G07-1783 Second Generation European Corn Borer Scouting And Treatment Decisions, Robert J. Wright

University of Nebraska-Lincoln Extension: Historical Materials

The decision to treat for European corn borer is complex and affected by many variables, such as weather, plant maturity, borer survival and development, anticipated corn prices, insecticide efficacy, and costs versus anticipated returns. This 2007 NebGuide discusses the factors growers need to consider when assessing the need for control of second generation European corn borers in non-Bt corn.

G07-1677 Rhizopus Head Rot Of Sunflower In Nebraska, Robert M. Harveson

University of Nebraska-Lincoln Extension: Historical Materials

Sunflower crops grown in Nebraska are susceptible to diseases caused by bacteria, viruses and nematodes, but the most economically damaging is head rot, caused by the fungal pathogen Rhizopus. This 2007 NebGuide discusses the pathogen, disease history, symptoms, and management.

G07-1676 Ascochyta Blight Of Chickpeas In Nebraska, Robert M. Harveson

University of Nebraska-Lincoln Extension: Historical Materials

Ascochyta blight is the most serious chickpea disease worldwide. Integrating genetic resistance, crop rotation, and fungicide application is the best way to manage the disease and is discussed in this 2007 NebGuide.

G07-1523 Low Toxic Cockroach Control, Barbara P. Ogg, Clyde Ogg

University of Nebraska-Lincoln Extension: Historical Materials

This 2007 NebGuide describes how to identify common cockroach species, what they need to survive, and effective, low-toxic alternatives to traditional chemical control options.

G07-1714 Drinking Water: Iron And Manganese, Bruce I. Dvorak, Sharon Skipton, Wayne Woldt, Gyanendra Prasai

University of Nebraska-Lincoln Extension: Historical Materials

Common water contaminants iron and manganese are not health hazards but can cause offensive taste, appearance and staining. Testing and treatment options are available for public and private water supplies and are discussed here in this 2007 NebGuide.

G07-1704 Chloramines Water Disinfection: Omaha Metropolitan Utilities District And Lincoln Water System, Sharon Skipton, Bruce I. Dvorak

University of Nebraska-Lincoln Extension: Historical Materials

Bacteria and other disease-causing organisms in drinking water can cause intestinal infections, dysentery and a variety of other illnesses. Water disinfection reduces disease-causing organisms and prevents the transmission of disease. This 2007 NebGuide discusses the disinfection process used by the Omaha Metropolitan Utilities District and Lincoln Water System.

G07-1678 The Relationship Of Dry Bean And Sugar Beet Pathogens With Common Weeds In Nebraska Production Fields, Robert M. Harveson

University of Nebraska-Lincoln Extension: Historical Materials

Certain weeds in the Nebraska Panhandle can serve as hosts for pathogens that cause disease in dry edible beans and sugar beets. Properly managing weed populations and rotating with nonhost crops can help control the spread of disease. This 2007 NebGuide discusses the symptoms, results and control of these pathogens.

G07-1756 Fine-Tuning A Sprayer With The "Ounce" Calibration Method, Robert N. Klein

University of Nebraska-Lincoln Extension: Historical Materials

This 2007 NebGuide discusses guidelines to quickly evaluate the performance of a spryayer. Sprayer calibration, nozzle discharge and speed checks are evaluated with minimal calculations.

G07-1773 Spray Drift Of Pesticides, Robert N. Klein, Larry D. Schulze, Clyde Ogg

University of Nebraska-Lincoln Extension: Historical Materials

This 2007 NebGuide discusses conditions that cause particle drift, and methods private and commercial applicators may employ to reduce drift potential from pesticide spray applications.

G07-1770 Cleaning Pesticide Application Equipment, Clyde Ogg, Robert N. Klein, Charles A. Burr

University of Nebraska-Lincoln Extension: Historical Materials

Important steps in completely and carefully cleaning and rinsing pesticide application equipment are covered in this 2007 NebGuide.

G06-1634 Stevia, Georgia Jones

University of Nebraska-Lincoln Extension: Historical Materials

The leaves of one species of stevia plants have naturally occurring sweetness. This 2006 NebGuide discusses the advantages and disadvantages of using stevia, also known as sweet leaf, as a sugar substitute.

G06-806 Chinch Bug Management, Robert J. Wright, Barbara P. Ogg, Stephen D. Danielson

University of Nebraska-Lincoln Extension: Historical Materials

The life cycle and control of the chinch bug is discussed with descriptions of possible management options in the 2006 NebGuide.

Ec06-783 Watermark Granular Matrix Sensor To Measure Soil Matric Potential For Irrigation Management, Suat Irmak, Jose O. Payero, Dean E. Eisenhauer, William L. Kranz, Derrel Martin, Gary L. Zoubek, Jennifer M. Rees, Brandy Vandewalle, Andrew P. Christiansen, Dan Leininger

University of Nebraska-Lincoln Extension: Historical Materials

This 2006 Extension Circular defines soil matric potential and describes principles and operational characteristics of one of the electrical resistance type soil moisture sensors for irrigation management. Examples show how soil matric potential can be used for irrigation management.

Nf05-632 Protecting Your Watershed, Thomas G. Franti, Steven R. Tonn

University of Nebraska-Lincoln Extension: Historical Materials

Everyone lives in a watershed. A watershed is the land area that contributes water to a location, usually a stream, pond, lake or river. Everything we do on the suface of our watershed impacts the water quality of our streams, wetlands, ponds, lakes and rivers. Like organs in a body, every part of the watershed is essential. What happens in one part affects other downstream parts. This NebFacts discusses the threat of pollutions in our watersheds, common runoff pollutants, and best management practices for protecting the watershed.

Ec05-839 Livestock Risk Protection Insurance: A Self-Study Guide, Darrell R. Mark, Allen L. Prosch, Rik R. Smith

University of Nebraska-Lincoln Extension: Historical Materials

This 2005 self-study guide is designed to provide livestock producers, insurance agents, and educators with information about USDA Risk Management Agency's Livestock Risk Protection program. Livestock Risk Protection insurance (LRP) provides single-peril price risk coverage for future livestock sales and can be used as a risk management tool for livestock producers.

Ec04-833 Hedging And Basis Considerations For Swine Livestock Risk Protection Insurance, Darrell R. Mark

University of Nebraska-Lincoln Extension: Historical Materials

Livestock Risk Protection (LRP) Insurance for swine is a price-risk management tool initially offered in July 2002 to Iowa swine producers. It was expanded to Nebraska, Indiana, Illinois, Kansas, Minnesota, Nevada, Oklahoma, Texas, Utah, and Wyoming in November 2003.

This 2004 extension circular examines historical LRP basis and demonstrates its use in hedging with LRP.

Ec04-704 Precision Agriculture: Listening To The Story Told By Yield Maps, Viacheslav I. Adamchuk, Achim Dobermann, Jianli Ping

University of Nebraska-Lincoln Extension: Historical Materials

When discussing current issues in precision agriculture, the terms “yield mapping” or “yield monitoring” often are used to refer to one of the most crucial components of the entire system for site-specific crop management. In fact, yield monitoring equipment was introduced in the early 1990s and is increasingly considered a conventional practice in modern agriculture. The pioneers of precision agriculture already have generated several years of yield history and have examined different ways of interpreting and processing these data. The goal of this publication is to review several common methods of yield data analysis and to discuss potential applications for …

Ec04-834 Hedging And Basis Considerations For Fed Cattle Livestock Risk Protection Insurance, Darrell R. Mark

University of Nebraska-Lincoln Extension: Historical Materials

Livestock Risk Protection (LRP) Insurance for fed cattle is a price-risk management tool initially offered in June 2003 to fed cattle producers in Nebraska, Iowa, and Illinois. LRP indemnifies against declines in cash fed cattle sales prices, as measured by a regional weekly weighted average cash slaughter steer price.

This 2004 extension circular examines historical LRP basis and demonstrates its use in hedging with LRP.

G03-1520 Current Issues Affecting Youth Swine Shows, Rosie Nold

University of Nebraska-Lincoln Extension: Historical Materials

The original purpose of youth livestock shows was two-fold: 1) to provide an educational experience where young people could learn animal management practices, as well as personal/character development; and 2) to recognize the best animals in the industry.

This NebGuide addresses practices which have developed to enhance the appearance of a pig that is to be exhibited, but which may be detrimental to the commercial pork industry.

G03-1504 Lime Use For Soil Acidity Management, Martha Mamo, Charles S. Wortmann, Charles A. Shapiro

University of Nebraska-Lincoln Extension: Historical Materials

Soil acidity can reduce crop production by directly affecting roots and changing the availability of essential nutrients and toxic elements. Liming can neutralize soil acidity, but several factors can affect the economic benefits of liming. With continuous cropping, soil pH can decrease (i.e., increase in acidity) because of various factors, including crop removal and leaching of basic cations, application of ammoniabased nitrogen fertilizers, and organic matter decomposition. Adding lime or other materials can raise soil pH to the ideal range for crop production, create an environment for a healthy function of microbes, and increase the levels of calcium or magnesium …

Ec03-702 Precision Agriculture: Applications Of Remote Sensing In Site-Specific Management, Viacheslav I. Adamchuk, Richard L. Perk, James S. Schepers

University of Nebraska-Lincoln Extension: Historical Materials

Precision farming is an emerging agricultural technology that involves managing each crop input on a site-specific basis to reduce waste, increase profits, and maintain the quality of the environment. Remote sensing is a technology that can be used to obtain various spatial layers of information about soil and crop conditions. It allows detection and/or characterization of an object, series of objects, or landscape without having the sensor in physical contact.

Nf02-503 Atrazine And Non-Atrazine Herbicide Comparisons In Conventional Till Corn, Fred Roeth, Alex Martin

University of Nebraska-Lincoln Extension: Historical Materials

Atrazine herbicide has been in an EPA special review since 1994 because of surface and groundwater contamination concerns. Beginning in 1997, we evaluated atrazine and non-atrazine herbicides in conventional tillage corn and no-till corn on university research farms at Clay Center and Lincoln, Nebraska. The objective was to compare some common atrazine and non-atrazine herbicides for weed control and crop response. Thirteen herbicides were selected to represent commonly used herbicide classes and treatment timings. This NebFact reports the conventional till results.

Ec02-178 Precision Agriculture: On-The-Go Vehicle-Based Soil Sensors, Viacheslav I. Adamchuk, Paul J. Jasa

University of Nebraska-Lincoln Extension: Historical Materials

Imagine that you are entering an unknown field and would like to estimate the productivity of the unfamiliar soil. You may pick up a handful of soil to evaluate its color and texture. You also can feel how difficult it is to break a clod apart, roll it into a ball or press out a ribbon. After repeating this procedure at different field locations, soil depths and times, you get a feeling of both spatial and temporal soil variability. Some of this variability can explain the non-uniformity of crop yield. If you collect soil samples and send them to a …

Ec02-153 Selecting Alfalfa Varieties For Nebraska 2002, Bruce Anderson, Michael Trammell, Charles A. Shapiro, Patrick E. Reece

University of Nebraska-Lincoln Extension: Historical Materials

Yield potential, pest resistance and seed price should be considered when selecting alfalfa varieties in Nebraska. The most important variety decision on many farms and ranches is the selection of alfalfa. The choice of alfalfa variety affects production for three to 10 or more years, whereas varieties of annual crops can be changed every year. Many alfalfa varieties are available from private and public plant breeders. Over the years, yield trials conducted at widely distributed Nebraska locations have tested most varieties sold in the state.

Ec01-1881 2002 Guide For Home Garden, Landscape And Lawn Fungicides, John E. Watkins

University of Nebraska-Lincoln Extension: Historical Materials

The 2002 Guide for Home Garden, Landscape and Lawn Fungicides is a publication listing the different fungicides that can be used on your garden vegetables and fruits, landscape ornamentals, trees, and shrubs. It also lists some of the home garden and landscape fungicide brand names.