Curriculum and Instruction Commons^™

Nf95-221 Feeder Pig Price Patterns At Omaha, Al Wellman

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact provides data about seasonal feeder pig price patterns.

Nf95-220 Cull Sow Price Patterns At Omaha, Al Wellman

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact examines the market values of cull cow slaughter over a twenty-year time span.

Nf95-210 Slaughter Hog Price Patterns At Omaha, Al Wellman

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact provides data about seasonal price patterns in slaughter hogs.

Ec95-1873 Cultural Practices That Influence Wheat Diseases, John E. Watkins, Robert N. Klein, Paul C. Hay, Lenis Alton Nelson

University of Nebraska-Lincoln Extension: Historical Materials

The health of a wheatcrop is determined well before the crop is planted. It is often the result of subtle factors in the management history of the field, including varieties, seed quality, seedbed, planting date, residue management and post harvest weed control. Wheat health management practices before the crop is planted must limit, as much as possible, the number of production hazards that must be dealt with after planting. Important diseases influenced by cultural practices include crown and root rot, wheat streak mosaic, soil-borne wheat mosaic, barley yellow dwarf, leaf rust, smut diseases, scab, Cephalosporium stripe and tan spot.

G95-1270 Sclerotinia Stem Rot Of Soybeans, James R. Steadman, S. Rutledge, D. Merrell, David Wysong

University of Nebraska-Lincoln Extension: Historical Materials

Life cycle, symptoms, and control measures of sclerotinia stem rot of soybeans is discussed.

Sclerotinia stem rot of soybeans is caused by the fungus Sclerotinia sclerotiorum. This pathogen has an extremely wide host range and can affect more than 400 plant species, including oilseed, vegetable and forage legume crops. S. sclerotiorum has caused a disease known as white mold on dry edible beans in western Nebraska for 40 years, but it did not become a problem in soybeans until the 1990s. This fungal pathogen can be found on soybeans in Illinois, Iowa, Michigan, Ohio, Minnesota, Wisconsin, and North Dakota. …

Ec94-219 1995 Nebraska Swine Report, Rodger K. Johnson

University of Nebraska-Lincoln Extension: Historical Materials

The 1995 Nebraska Swine Report was prepared by the staff in Animal Science and cooperating Departments for use in Extension, Teaching and Research programs. This publications deals with research on swine reproduction, breeding, health, nutrition, economics, and housing.

G95-1267 Manure Applicator Calibration, Richard K. Koelsch

University of Nebraska-Lincoln Extension: Historical Materials

Calibration methods for manure spreaders are discussed here.

Applying manure to land often is considered a waste disposal process rather than a fertilization process. Applying manure as a waste product is causing growing concerns about groundwater and surface water contamiantion. Increasing commercial fertilizer costs and regulatory mandates will encourage application of manure as a nutrient source in the future.

Ec95-816 Extending The Clean Water Act: Issues And Alternatives, Roy Frederick

University of Nebraska-Lincoln Extension: Historical Materials

Author's note: This publication was written in the months immediately prior to the beginning of the 104th Congress in January 1995. While the basic issues ave not changed, the schedule for reauthorization of the Clean Water Act and the approach to issues may have been altered by the change in political-party leadership in the Congress. For example, wetlands policy and private property rights may be treated as separate pieces of legislation in 1995.

The Federal Water Pollution Control Act of 1972, frequently referred to as the Clean Water Act (CWA), was last amended and updated in 1987. This reauthorization expired …

G95-1272 Blue Mustard Control, Gail A. Wicks, Drew J. Lyon, Robert N. Klein

University of Nebraska-Lincoln Extension: Historical Materials

Blue mustard is a serious weed in winter wheat and alfalfa in central and western Nebraska. This NebGuide discusses methods of control.

Blue mustard [Chorispora tenella (Pallas) D.C.] was introduced into the U.S. from Siberia in 1929 and was first reported in Lewiston, Idaho. It was identified in Keith County Nebraska in 1953.

G95-1254 Weed Control In Alfalfa, Robert Wilson, Gail Wicks, Alex Martin

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide describes how weeds can be controlled in alfalfa. Weeds can interfere with alfalfa from the time of seeding through the life of the crop. Increased weed density in new seedings of alfalfa can decrease alfalfa stand. Weeds can also substantially reduce yield and quality of established alfalfa. In severe situations alfalfa yield can be reduced over 50 percent from weed competition (Figure 1). As weed content increases, the percentage of alfalfa in forage declines. Normally the quality of forage declines as the percentage of weeds increases.

Ec95-819 Estate Planning For Farm And Ranch Families: Information For Your Legal And Tax Advisers, Paul H. Gessaman

University of Nebraska-Lincoln Extension: Historical Materials

This is one in a series of Cooperative Extension publications providing information and background for estate planning by persons operating Nebraska's farms and ranches. Titles of documents in the series are listed at the end. Reading the documents in this series will improve your understanding of estate planning tools and alternatives, and will make it easier to communicate with your attorney, accountant, and other helpers when your estate plan is prepared.

Ec96-144 Fertilizer Management For Conservation Tillage, Charles A. Shapiro, Richard B. Ferguson

University of Nebraska-Lincoln Extension: Historical Materials

Conservation tillage as a means of reducing soil erosion has increased in popularity due to government conservation compliance and economic factors. Management of crops under reduced tillage has necessitated changes in the use of several inputs. The goal of this publication is to focus on the use of fertilizers under reduced tillage with special emphasis on corn production practices.

Ec95-141 Nebraska's Manure Resource, D. H. Sander, J.E. Power, B. Eghball

University of Nebraska-Lincoln Extension: Historical Materials

Manure is a valuable resource that is sometimes perceived as a liability. For centuries, manure has provided needed nutrients which increased and stabilized food production. With the advent of inorganic chemical fertilizers, the value of manure as a nutrient source decreased because hauling and spreading costs were higher than the cost of chemical feritlizers. In addition, the water content of manure is high and even when the water is removed, its nutrient content is low compared to chemical fertilizers. Therefore, manure has often been viewed in American agriculture as a "waste" to be disposed of rather than a resource to …

Ec95-740 Pollution Prevention: A Tool Kit For Metal Finishers, Janet R. Hygnstrom, Wayne Woldt, Mohamed F. Dahab

University of Nebraska-Lincoln Extension: Historical Materials

Here's a Look at What's Ahead in the Pollution Prevention: A Tool Kit for Metal Finishers:

• Pollution Prevention Contacts for EPA Regions VII and VIII>
• Why the Concern About Waste?>
• Getting Off to a Good Start>
• Hazardous Waste>
• Material Safety Data Sheets>
• Material Safety Data Sheets — A Closer Look>
• Pollution Prevention Strategies for Your Business, Through Changes in: Housekeeping and Maintenance, Inventory, Basic Operations, Equipment, Raw Materials, Process Technology, Waste Exchanges and Recycling>
• Ready to Begin Preventing Pollution?>
• Yard Waste, A Growing Concern>
• Blow Your Horn! Publicize Your Pollution …

Ec95-739 Pollution Prevention: A Tool Kit For Farm Cooperatives, Janet R. Hygnstrom, Wayne Woldt, Mohamed F. Dahab

University of Nebraska-Lincoln Extension: Historical Materials

Would you like to:

• Reduced your operating costs by using fewer materials and supplies
• Reduce hazardous and nonhazardous waste transportation and disposal costs
• Reduce liability and risks associated with hazardous waste?
• Reduce the paperwork and record keeping requirements associated with hazardous waste?
• Improve workplace safety and employee health?
• Help safeguard the environment?
• Improve your company's image?
• Increase your company's business activities?

If you answered "Yes," to any of the above questions, you may want to look at the materials in this pollution prevention tool kit.

Ec95-743 Pollution Prevention: A Tool Kit For Autobody Repair Shops, Janet R. Hygnstrom, Wayne Woldt, Mohamed F. Dahab

University of Nebraska-Lincoln Extension: Historical Materials

Would you like to:

• Reduce your operating costs by using fewer materials and supplies?
• Reduce hazardous and nonhazardous waste transportation and disposal costs?
• Reduce liability and risks associated with hazardous waste?
• Reduce the paperwork and record keeping requirements associated with hazardous waste?
• Improve workplace safety and employee health?
• Help safeguard the environment?
• Improve your company's image?
• Increase your company's business activities?

If you answered "Yes," to any of the above questions, you may want to look at the materials in this pollution prevention tool kit.

Ec95-742 Pollution Prevention: A Tool Kit For Vehicle Maintenance Shops, Janet R. Hygnstrom, Wayne Woldt, Mohamed F. Dahab

University of Nebraska-Lincoln Extension: Historical Materials

Would you like to:

• Reduce your operating costs by using fewer materials and supplies?
• Reduce hazardous and nonhazardous waste transportation and disposal costs?
• Reduce liability and risks associated with hazardous waste?
• Reduce the paperwork and record keeping requirements associated with hazardous waste?
• Improve workplace safety and employee health?
• Help safeguard the environment?
• Improve your company's image?
• Increase your company's business activities?

If you answered "Yes," to any of the above questions, you may want to look at the materials in this pollution prevention tool kit.

Nf95-219 Common Ground: State Conservation Reserve, William Miller

University of Nebraska-Lincoln Extension: Historical Materials

The Conservation Reserve Program (CRP) has been a popular part of the federal farm program for the past several years because it contributes to farm income, soil conservation, and wildlife habitat. Landowners have found the annual payments for enrolling land in the CRP to be a financially attractive alternative to producing crops. Higher commodity prices due to fewer crop acres has been an additional benefit to landowners. Environmentalists have been pleased with the lower soil losses from the land and the improved stream environment associated with the CRP. Wildlife advocates are strong supporters of the CRP. For example, the Wildlife …

Nf95-218 Conjunctive Use Policy Options, William Miller

University of Nebraska-Lincoln Extension: Historical Materials

Background

The hydrologic cycle controls water available for use. Rainfall, evaporation, runoff, percolation, and transpiration combine to influence the water available at a specific location at a particular point in time. The speed at which water moves among stages in the hydrologic cycle and the amount of time it spends in storage at any stage affects water availability to users. The conjunctive use issue refers to the portion of the hydrologic cycle where groundwater and surface water interface and influence each other.

Users who couldn't depend on an irregular flow of water over time developed systems that modify the variable …

Rp95-568 Alternative Financial/Organizational Structures Of Farm And Agribusiness Firms, Michael Boehlje, David Lins

University of Nebraska-Lincoln Extension: Historical Materials

The range of options for organizing and financing a business has expanded considerably in recent years as innovations in financial markets created new alternatives to meet the varied needs of business managers.

The purpose of this publication is twofold: (1) to provide a comprehensive listing of organizational and financing options for farm and agribusiness firms, and (2) to explain the circumstances under which these various options are likely to be most useful.

Ec95-449 Universal Design: It's Just Good Business, Ann Ziebarth, Suzanne Scott

University of Nebraska-Lincoln Extension: Historical Materials

Does entering your front door make everyone feel welcome? If you are a small business owner or operator, you've probably heard that the 1990 Americans with Disabilities Act (ADA) requires you to make your goods and services accessible to people with disabilities.

This publication is intended to help you identify some common barriers to accessibility, possible solutions and resources. This is not intended to be exhaustive, nor to determine your rights and responsibilities under the act.

G1253 Basic Principles Of Mastitis Control, Jeffrey F. Keown, Paul J. Kononoff

University of Nebraska-Lincoln Extension: Historical Materials

Mastitis is a frustrating, costly, and complex infection. A good, workable, effective preventive control program is presented in this NebGuide.

Mastitis is an inflammation of the mammary gland usually caused by bacterial infection of udder tissues. Except for rare injuries, infectious bacteria or other pathogens, e.g. yeast, fungi, etc., enter the udder through the teat end. Mastitis in both clinical (obvious abnormality, visible to naked eye) and subclinical stages (unseen signs of abnormality, invisible to naked eye) is a frustrating, costly and complex disease that reduces the quality and quantity of milk.

Mastitis results from a complex interrelationship between the …

Nf95-212 Supporting Stepfamilies, Tana Seymour, Connie Francis, Pat Steffens

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact is the first in a series of NebFacts developed to support and strengthen stepfamilies.

Nf95-223 Supporting Stepfamilies: What Do The Children Feel?, Tana Seymour, Connie Francis, Patricia Steffens

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact is part of a series about the special circumstances of stepfamilies.

Nf95-244 Dating Violence And Acquaintance Assault, Herbert G. Lingren

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact discusses dating violence and acquaintance assault.

G95-1262 Feeding The Beef Cow Herd--Part Ii Managing The Feeding Program, Richard J. Rasby, Ivan G. Rush, Don C. Adams

University of Nebraska-Lincoln Extension: Historical Materials

Feed costs are the cow/calf producer's greatest expense in producing a weaned calf. To remain competitive, cow/calf operators must use economical feeding programs. It is important to match the available feed resources with the nutrient requirements of the first-calf-heifer and cow. Both over- and underfeeding the cow herd can lead to high production costs.

Nutrient requirements for heifers calving as 2-year-olds and cows calving as 3-year-olds and older are shown in Table I. Beef cows are seldom fed complete rations where ingredients are weighed daily. Generally, most of a cow's ration is forages such as: 1) summer and winter range, …

G95-1238 1995 Usda Sire Evaluation Changes, Jeffrey F. Keown

University of Nebraska-Lincoln Extension: Historical Materials

This publication discusses the 1995 USDA Sire Evaluation Report and its impact for dairy producers.

The January 1995 USDA Sire Evaluation Report incorporates changes that will not only increase the accuracy of prediction for cow and sire evaluations, but also includes a base change. Major changes included:

new Mature Equivalent Factors,

adjustments incorporated for days open,

and the genetic base year changed to 1990.

Let's discuss each change and look at how these changes will effect the 1995 proofs.

G95-1244 Ventilation Fans: Efficiency And Maintenance, David P. Shelton, Gerald R. Bodman

University of Nebraska-Lincoln Extension: Historical Materials

This publication describes efficiency and design factors to consider when selecting a ventilation fan. Basic maintenance procedures needed for efficient operation are also discussed.

An energy efficient ventilation system requires good design and good equipment. Selecting efficient ventilation fans and keeping them in good working condition will keep operating costs down.

G95-1242 Ventilation Fans: Performance, Gerald R. Bodman, David P. Shelton

University of Nebraska-Lincoln Extension: Historical Materials

This publication describes how to use fan performance and system resistance data to achieve the desired effect and efficiency of a ventilation system.

Many people perceive ventilation simply as a fan. However, effective ventilation of a livestock building or the aeration of stored grain requires a complete ventilation system.

A simple ventilation system may consist of fans to move the air, inlets or outlets for air distribution, and manual controls. More complex systems may include ducts, perforated floors, automatic controls, and other components. Regardless, all components must be carefully designed, selected, installed, managed, and maintained to achieve satisfactory results.

A …

G95-1243 Ventilation Fans: Types And Sizes, Gerald R. Bodman, David P. Shelton

University of Nebraska-Lincoln Extension: Historical Materials

This publication describes the most common types of ventilation fans and compares their physical and performance characteristics.

Two general types of ventilation fans are commonly used for agricultural applications. Each type has many different blade diameters, materials, blade shapes, speeds, and motor horsepowers available. The desired airflow rate and the resistance to airflow through the ventilation system, or static pressure capabilities, are the two primary considerations when selecting a ventilation fan. Other considerations include maintenance requirements, noise levels, and energy efficiency.