Life Sciences Commons^™

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.

G95-1242 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 …

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 …

Nf95-213 1995 Home Garden And Landscape Fungicide Survey, John E. Watkins, John C. Fech

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact has information on the various fungicides available and what types of plants they are registered for.

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.

G95-1266 Environmental Considerations For Manure Application System Selection, Richard K. Koelsch

University of Nebraska-Lincoln Extension: Historical Materials

Selection and operation of manure application equipment must consider environmental issues along with materials handling and economic factors.

Land application of livestock manure faces growing scrutiny because of potential surface and groundwater contamination and odor nuisances. Producers must consider features of a manure application system that enhance their ability to use manure's nutrients, and provide ways to minimize nuisances experienced by neighbors during manure application.

G95-1255 Shock Chlorination Of Domestic Water Supplies, William L. Kranz, Delynn Hay, Al Ackerman

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide describes procedures for introducing chlorine to eliminate bacteria in private water systems. Unlike public water supplies that are regularly tested to ensure the water is safe to drink, individuals or families using private water supplies are responsible for testing for contamination. If test results indicate that bacterial contamination is occurring, shock chlorination is the most widely suggested method of treatment. Shock chlorination is the one-time introduction of a strong chlorine solution into the entire water distribution system (well, pump, distribution pipeline, hot water heater, etc.).

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.

Ec95-1250 Forecasting Late Blight, Alexander D. Pavlista, Walter R. Stevenson

University of Nebraska-Lincoln Extension: Historical Materials

A method for forecasting environmental conditions favorable to the development of late blight is described. How is weather data obtained from hygrothermographs and weather stations? How are the data used to calculate severity values? How is late blight forecasted and fungicide applications scheduling recommended? These questions will be answered here. The intended audience is potato growers; tomato growers would also benefit.

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.

G95-1273 Radial Tractor Tires -- Performance That Counts!, Robert Grisso

University of Nebraska-Lincoln Extension: Historical Materials

Radial tractor tires offer advantages over bias-ply tires that usually result in increased productivity and reduced fuel consumption.

The axle power developed by a tractor is distributed four ways: overcoming rolling resistance, wheel slip losses, tire-soil action and useful drawbar work. The most efficient use of tractor power occurs when the drawbar power is maximized and the first three items are minimized.

Radial tractor tires can improve tractive efficiency and extend tire wear. There are benefits and disadvantages of radial tractor tires compared to bias-ply tires. Radial tractor tires should be considered as original equipment on new tractors and as …

Ec95-137 Producing And Marketing Proso Millet In The High Plains, D. D. Baltensperger, Drew J. Lyon, R. Anderson, Tom Holman, C. Stymieste, J. Shanahan, Lenis Alton Nelson, Karen L. Deboer, Gary L. Hein, J. Krall

University of Nebraska-Lincoln Extension: Historical Materials

Proso millet, Panicum miliaceum (L.), is a warm season grass capable of producing seed 60 to 90 days after planting. It has been called millet, hog millet, and yellow hog. It has been grown in many countries of the world including China, the former Soviet Union, Afghanistan, Romania, Turkey, and India.

Historically, proso production in the High Plains has been quite variable, depending on the survival of the winter wheat crop, government programs, and market price.

Proso can be used in several ways. Proso millet grain is used as bird and livestock feed in the United States and for livestock …

G95-1249 Dietary Guidelines For Children Age Two To Five, H. Darlene Martin

University of Nebraska-Lincoln Extension: Historical Materials

This publication discusses the dietary needs and guidelines for young children.

If you have children or care for children who are between two and five years of age, you play a significant role in their health. The quality of care you provide will benefit the children within your care now and in the future. To provide adequate food choices for children, you need to understand what foods help children grow and develop.

Most of us know that good health and proper nutrition are important. The first step in helping children learn good nutritional habits is to practice them daily yourself. …

G95-1247 Selecting Case Goods--Woods, Shirley Niemeyer

University of Nebraska-Lincoln Extension: Historical Materials

This publication offers points to consider when buying various types of cabinetry chests, desks, bedsteads, tables, chairs, etc.

Case goods is a term used to describe various types of cabinetry, chests, desks, bedsteads, tables and chairs.

Nf95-243 Soil Compaction Tips, Alice J. Jones

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact offers 50 tips to prevent soil compaction.

Nf95-224 Pricing Sew Piglets, Michael Brumm, Larry L. Bitney

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact addresses valuing and marketing SEW pigs in Nebraska.

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.

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.

Ec95-273 Swine Nutrition Guide, Duane Reese, Robert C. Thaler, Mike Brumm, Austin J. Lewis, Philip S. Miller, George W. Libal

University of Nebraska-Lincoln Extension: Historical Materials

This publication is a revision of the previous swine nutrition publication prepared by the Universityof Nebraska and South DakotaState University. The focus of the publication continues to be on nutrient recommendations for swine. Specific factors (nutritional, environmental and managerial) that affect nutrient recommendations have been considered and discussed. We believe that the identification and description of the factors provide the framework for the nutrient recommendations presented inTables 11 to 16. Industry advisors representing various facets of the pork industry were recruited to review and challenge the concepts incorporated in this publication. Also, in situations where “gray areas” existed, these industry …

Rp443 How To Impact Public Policy For Families, Georgia L. Stevens

University of Nebraska-Lincoln Extension: Historical Materials

Societal changes impact families. Changes in families affect the dynamics of society. These changes result in development of public policies that may or may not adequately respond to family concerns. Private sector (business) policies may also compound such effects. Like government, these private sector policies may or may not respond to family concerns. This publication will focus primarily on public sector policymaking and how citizens can influence these processes for families.

G95-1224 How To Write A Dairy Job Description, Jeffrey F. Keown, Erin Marotz

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide leads you through the process of developing a job description for positions in the dairy industry.

As dairy herd sizes continue to increase and the management of the herd can no longer be solely a family responsibility, labor management becomes more important.

There are several areas to consider when going from a family operation to one that requires hiring off-the-farm labor. The most important point to consider is writing a job, or position, description for each employee you plan to hire, or currently employ in the dairy operation. A detailed job description can help eliminate individuals who will …

Nf95-216 Ascites Syndrome In Broiler Chickens, Eva Wallner-Pendleton, Sheila Scheideler

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact explains the number one cause of broiler death in home flocks and how to prevent it.

G95-1239 Managing To Prevent Equine Developmental Orthopedic Diseases, Kathleen P. Anderson

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide describes and discusses management techniques to prevent orthopedic disease in horses.

Equine Developmental Orthopedic Disease (DOD) is a significant problem facing today's horse breeders. A serious case of DOD can render a young horse essentially worthless due to crippling lameness. There is continuous debate as to the interplay of nutrition, management, genetics and exercise on the incidence of bone disease in young, growing horses. In the early stages, growing horses may appear unaffected by the disease, but may later develop lameness and eventually chronic arthritis. Recent research has identified many factors which will aid breeders to minimize the …

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.

G95-1250 Rust Of Dry Bean, James R. Steadman, H. F. Schwartz, Dale T. Lindgren

University of Nebraska-Lincoln Extension: Historical Materials

The symptoms, sources, spread and management of rust in dry edible beans is discussed in this NebGuide.

Rust is an important disease that affects dry beans in eastern Colorado, western Nebraska and adjacent regions. The disease is caused by the fungus Uromyces appendiculatus which has caused periodic epidemics in this region since the 1950s. Recent yield losses from the disease have exceeded 50 percent in some areas.

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.

Ec95-815 Extending The Safe Drinking 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 have not changed, the schedule for reauthorization of the Safe Drinking Water Act and the approach to issues may have been altered by the change in political-party leadership in the Congress. For example, contamination standards for drinking water may become a part of general "risk-assessment" legislation in 1995.

In 1974, Congress passed the Safe Drinking Water Act (SDWA), P.L. 93-523. Its purpose was to protect the nation's drinking water from harmful biological and chemical contaminants. …

Ec95-817 Nebraska Agricultural Producers Preferences For National Agriculture, And Food Policy After 1995, A.L. (Roy) Frederick, Glenn A. Helmers, Steven L. Elmore

University of Nebraska-Lincoln Extension: Historical Materials

Farmers' preferences are important in the development of farm bills. In that spirit, the Department of Agricultural Economics at the University of Nebraska-Lincoln and the Nebraska Agricultural Statistics Service recently asked a random sample of agricultural producers about their preferences for the 1995 farm bill. Similar surveys were undertaken in 1984 and 1989, prior to the last two farm bills. Each Nebraska survey was part of a larger, national effort. This year, 15 states, scattered across all regions of the United States, participated.

The purpose of this report is to summarize Nebraska producers' views on key issues likely to be …

Ec95-1249 Potato Production Stages: Scheduling Key Practices, Alexander D. Pavlista

University of Nebraska-Lincoln Extension: Historical Materials

Characterization of potato growth and development is important for the scheduling of production practices, yield prediction and hail loss insurance. Most past descriptions emphasize above-ground vine growth, and neglect below-ground tubers. Recently, growth stages have been described integrating both practices to them. This circular describes stages of potato production and indicates key practices at each stage.