Life Sciences Commons^™

Ec07-101 2007 Spring Seed Guide, Lenis Alton Nelson, Bruce Anderson, Robert N. Klein, Richard B. Ferguson, David D. Baltensperger, Charles A. Shapiro, Stevan Z. Knezevic, James Krall

University of Nebraska-Lincoln Extension: Historical Materials

This circular is a progress report of variety and hybrid performance tests conducted by the Agronomy/Horticulture Department, the Northeast, West Central and Panhandle Research and Extension Centers, the South Central Agricultural Laboratory as part of the University of Nebraska and University of Wyoming at Torrington. Conduct of experiments and publication of results is a joint effort of the Agricultural Research Division and the Cooperative Extension Service. The following pages include the results of our variety testing programs for many crop species throughtout the state. We hope you find this information useful as you make hybrid and variety decisions for next …

Ec06-155 Nutrient Management For Agronomic Crops In Nebraska, Richard B. Ferguson

University of Nebraska-Lincoln Extension: Historical Materials

Nebraska is blessed with fertile soil and vast supplies of groundwater which combine to create an environment well-suited to the production of corn, wheat, grain sorghum, alfalfa, edible beans, and other agronomic crops used for human or animal consumption.

This manual is a guide to nutrient use from all sources for the production of Nebraska's major agronomic crops: corn, winter wheat, grain sorghum, oats, alfalfa, dry edible beans, soybean, sugar beets, popcorn, sunflower, millet, potatoes, and cool and warm season grasses for hay and pasture. Part I of the manual contains information focusing on basic principles of soil fertility for …

Ec05-101 Spring Seed Guide, 2006, Lenis Alton Nelson, Bruce Anderson, Robert N. Klein, Roger Wesley Elmore, David D. Baltensperger, Charles A. Shapiro, Stevan Z. Knezevic, James Krall

University of Nebraska-Lincoln Extension: Historical Materials

This circular is a progress report of variety and hybrid performance tests conducted by the Agronomy/Horticulture Department, the Northeast, West Central, and Panhandle Research and Extension Centers, the South Central Agricultural Laboratory as part of the University of Nebraska and University of Wyoming at Torrington. Conduct of experiments and publication of results is a joint effort of the Agricultural Research Division and the Cooperative Extension Service.

Ec05-130 Guide For Weed Management In Nebraska, Roch E. Gaussoin, Brady F. Kappler, Robert N. Klein, Stevan Z. Knezevic, Drew J. Lyon, Alex Martin, Fred Roeth, Gail A. Wicks, Robert G. Wilson, Robert A. Masters, Patrick J. Shea, Larry D. Schulze

University of Nebraska-Lincoln Extension: Historical Materials

One of the major thrusts of all University of Nebraska weed science faculty is the Guide for Weed Management in Nebraska. This guide is not just the work of one or two people, rather it is a joint effort of all the authors to produce a comprehensive, information-packed resource. Each weed science faculty member is responsible for particular sections of the guide. The process of reviewing the current content, checking labels and research data and updating the content can be an extensive process. Each year new herbicide active ingredients and trade names are introduced and figuring out what a herbicide …

G05-1579 Using Modified Atmometers (EtGage®) For Irrigation Management, Suat Irmak, Jose O, Payero, Derrel L. Martin

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide describes the atmometer (evapotranspiration gage) and explains how it can be used for irrigation scheduling. Examlpes are provided to show how information collected with an atmometer can be used to estimate crop water use for corn and soybean.

Nf04-599 Soybean Aphid Management In Nebraska, Thomas E. Hunt

University of Nebraska-Lincoln Extension: Historical Materials

The soybean aphid (Aphis glycines) is Nebraska's newest soybean insect pests, arriving in the United States in 2000 and in Nebraska in 2002. Yield losses of over 20 percent have been documented in some northeast Nebraska fields.

This NebFact covers the description, initial observations, life cycle and injury, and management of the soybean aphid in Nebraska.

Ec03-883 Crop And Livestock Prices For Nebraska Producers, 1960-2003, Darrell R. Mark, Dillon Feuz, Roger Selley, Tina N. Barrett

University of Nebraska-Lincoln Extension: Historical Materials

This report contains historical price data for the major crops and livestock commodities produced in Nebraska. Prices received by producers are reported for 1960-2002 for most of the commodities.

The data was compiled from Nebraska Agricultural Statistics Services and Agricultural Prices, National Agricultural Statistics Service, USDA; Oil Crops Situation and Outlook, Economic Research Service, USDA; Cotton and Wool Outlook, Economic Research Service, USDA; and Livestock and Grain Market News, Agricultural Marketing Service, USDA. Sources of prices for each commodity are indicated on the tables.

Ec03-101 Nebraska Seed Guide, 2004, Lenis Alton Nelson, Robert N. Klein, Roger Wesley Elmore, David D. Baltensperger, Charles A. Shapiro, Stevan Z. Knezevic, James Krall

University of Nebraska-Lincoln Extension: Historical Materials

This circular is a progress report of corn hybrid performance tests conducted by the Agronomy/Horticulture Department and the Northeast, South Central, West Central and Panhandle Research and Extension Centers of Nebraska and University of Wyoming at Torrington. Conduct of experiments and publication of results is a joint effort of the Agricultural Research Division and the Cooperative Extension Service.

Ec03-1892 Identifying Soybean Rust

University of Nebraska-Lincoln Extension: Historical Materials

This four-color extension circular identifies the different diseases of soybeans: soybean rust, bacterial blight, bacterial pustle, and downy mildew. It also shows diseases that are similar looking: Cercospora blight, Frogeye leaf spot and brown spot. It also discusses what to look for when scouting for soybean rust.

Ec02-1882 Soybean Disease Profiles, Loren J. Giesler, James P. Stack, John E. Watkins, Robert M. Harveson, Jennifer Chaky

University of Nebraska-Lincoln Extension: Historical Materials

This 2-page, four-color extension circular covers the disease and symptoms of soybeans in the state of Nebraska. It covers such diseases as bacterial blight; phytophthora root rot; soybean cyst nematode (SCN); bacterial pustule; rhizoctonia root and cortical rot; seedling blights caused by Pythium spp., Fusarium spp., Rhizoctonia solani and Phytophthora sojae; brown stem rot; schlerotinia stem rot; charcoal rot; bean pod mottle; phomopsis seed decay; pod and stem blight; purple seed stain; and sudden death syndrome.

Ec02-104 Nebraska Soybean Variety Tests, 2002, Lenis Alton Nelson, Roger Wesley Elmore, Robert N. Klein, Charles A. Shapiro, Stevan Z. Knezevic

University of Nebraska-Lincoln Extension: Historical Materials

This circular is a progress report of soybean variety trials conducted by personnel of the Agronomy Department and the Northeast, South Central and West Central Research and Extension Centers. Conduct of experiments and publication of results is a joint effort of the Agricultural Research Division and the Cooperative Extension Service.

Nf518 Management Of Phytophthora Diseases Of Soybeans, Loren J. Giesler, Jane A. Christensen, Christopher M. Zwiener

University of Nebraska-Lincoln Extension: Historical Materials

Phytophthora diseases of soybean, present wherever soybeans are grown, is outlined in this NebFact.

Nf00-427 Management Of Seed And Seedling Diseases Of Corn, Jim Stack

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact discusses how to manage seed and seedling diseases of corn.

Ec00-802 Soybean Basis Patterns From Selected Sites In Nebraska, Lynn Lutgen

University of Nebraska-Lincoln Extension: Historical Materials

The following publication contains soybean basis patterns for several towns in Nebraska. The basic price information was collected through surveys, newspaper, electronic media, etc. The listing includes towns that are representative of different geographic locations in Nebraska. The amount of data varies among locations. This publication will be updated each year by adding a year's data to each location which will allow the user to observe the changes in the basis patterns over time.

G00-1395 Soybean Seeding Rates, Roger Wesley Elmore, James E. Specht

University of Nebraska-Lincoln Extension: Historical Materials

The soybean stand looked horrible late that May. The field had a good seed bed at planting, but rain after planting crusted the soil over the seed furrows. Rain was in the short-term forecast. All other row crops were planted and looked fine, but this field concerned the producer. Should the producer replant? Recommended soybean seeding rates, stand assessment and replanting rates based on Nebraska field research are addressed in this NebGuide.

Ec99-1877 Damping Off, Root Rots, And Vascular Disorders Of Soybean, Loren J. Giesler

University of Nebraska-Lincoln Extension: Historical Materials

Soybeans are grown on nearly 4 million acres in Nebraska and are threatened by several diseases, soil-borne fungal diseases being the most common (for growers in the Midwest). Early season damping off and root rots often are followed by premature death, which in many instances is attributed to fungal infections earlier in the growing season causing root and cortical rots and vascular disorders.

This extension circular discusses these diseases, their symptoms and control.

G99-1395 Soybean Seeding Rates, Roger Wesley Elmore, James E. Specht

University of Nebraska-Lincoln Extension: Historical Materials

Recommended soybean seeding rates, stand assessment and replanting rates based on Nebraska field research are addressed in this NebGuide. The soybean stand looked horrible late that May. The field had a good seed bed at planting, but rain after planting crusted the soil over the seed furrows. Rain was in the short-term forecast. All other row crops were planted and looked fine, but this field concerned the producer.

Ec98-802 Soybean Basis Patterns From Selected Sites In Nebraska

University of Nebraska-Lincoln Extension: Historical Materials

The following publication contains soybean basis patterns for several towns in Nebraska. The basic price information was collected through surveys, newspaper, electronic media, etc. The listing includes towns that are representative of different geographic locations in Nebraska. The amount of data varies among locations. This publication will be updated each year by adding a year's data to each location which will allow the user to observe the changes in the basis patterns over time.

Ec98-1562 Corn Insects: Quick Reference, Robert J. Wright, J. F. Witkowski

University of Nebraska-Lincoln Extension: Historical Materials

This Extension Circular provides abbreviated information on the economically important corn insect pests found in Nebraska. It provides a brief description of the insect, damage symptoms, incidence, sampling scheme, economic thresholds and available references for each pest.

Ec98-278 Grazing Crop Residues, Richard J. Rasby, Roger Selley, Terry Klopfenstein

University of Nebraska-Lincoln Extension: Historical Materials

Nebraska has an abundance of crop residue available for late fall and winter grazing. However, several factors prevent the grazing of many fields, including the location of fields in relation to the cattle, the lack of shelter or appropriate fencing and water availability. Despite these limitations, residue grazing is an important resource to many cattle operations, primarily as either a winter feed resource for maintaining the breeding herd or putting weight on cull cows. Calves weaned in the fall can also be wintered on cornstalks if appropriate supplementation is used.

Ec97-101 Nebraska Soybean Variety Tests, 1997, Lenis Alton Nelson, Roger Wesley Elmore, Robert N. Klein, Charles A. Shapiro

University of Nebraska-Lincoln Extension: Historical Materials

This circular is a progress report of soybean variety trials conducted by personnel of the Agronomy Department and the Northeast, South Central and West Central Research and Extension Centers. Conduct of experiments and publication of results is a joint effort of the Agricultural Research Division and the Cooperative Extension Service.

Ec96-802 Soybean Basis Patterns, Lynn H. Lutgen

University of Nebraska-Lincoln Extension: Historical Materials

The following publication contains soybean basis patterns for several towns in Western Nebraska. The basic price information was collected through surveys, newspaper, electronic media, etc. The listing includes towns that are representative of different geographic locations in Western Nebraska. The amount of data varies among locations. This publication will be updated each year by adding a year's data to each location which will allow the user to observe the changes in the basis patterns over time.

Ec93-802 Soybean Basis Patterns From Selected Sites In Western Nebraska, Lynn H. Lutgen

University of Nebraska-Lincoln Extension: Historical Materials

The following publication contains monthly average soybean "basis" patterns for several towns in western Nebraska. The ongoing price information was collected through surveys, newspaper, elecronic media, etc. The listing includes towns that are representative of different geographic locations in western Nebraska. The amount of data varies among locations. This publication will be updated each year by adding a year's data to each location which will allow the user to observe the changes in the basis patterns over time.

Rp92-217 No. 19 Cost Of Grain Storage, J. William Uhrig

University of Nebraska-Lincoln Extension: Historical Materials

Grain marketing decisions are among the toughest the farm owner/operator or manager must make. Grain producers store grain to speculate on receiving higher prices, earn a return above storage costs, or to take advantage of government programs. Prices must increase enough to cover the additional costs, or forward contract prices must exceed current prices by more than the cost of storage in order to justify forward pricing. The gain in prices received can come from both changes in price level and changes in basis.

This research publication discusses all the areas of the cost of grain storage.

Nf92-61 Fats In The Diet, Linda S. Boeckner

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact discusses the nutritive value of fats.

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 …

G89-899 Weed Control In No-Till Corn, Grain Sorghum And Soybean Production, R.S. Moomaw, Alex Martin, R.N. Stougaard, Fred Roeth, G.A. Wicks, Robert N. Klein, Paul J. Jasa

University of Nebraska-Lincoln Extension: Historical Materials

Tips for successful no-till weed control, weed control principles for no-till row crop production, and no-till row crops planted into legume or small grain residues are covered here. Soil erosion by wind and water is a strong societal concern in our state and nation. Current estimates are that more than 100 million tons of topsoil are eroded annually in Nebraska, with 75 percent of that coming from row crop areas. Nebraska farmers have been implementing changes in their crop production practices to reduce soil erosion.

G88-875 Weed Control In Soybeans, Russell S. Moomaw, Robert N. Stougaard, Alex Martin, Fred Roeth, David Mortensen

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide provides information on mechanical and chemical weed control methods, including herbicides to use for preplant incorporated, preemergence and postemergence. Soybeans are a relatively easy crop to grow. Limited insect and disease problems presently are associated with their production in Nebraska. Weeds, however, are a major production problem. Each 100 pounds of weed growth results in a one bushel loss in soybean yield. Weeds that emerge with the crop and remain in the row are the strongest competitors. Those that emerge later than six weeks after planting have little effect on yield, so it is important to focus on …

G88-886 Growing Sprouts, Debra Schwarze

University of Nebraska-Lincoln Extension: Historical Materials

Ways to grow different sprouts are discussed in this NebGuide.

Sprouts are tasty and delicious, and growing them is a simple process, although it does require a few minutes of your time each day to get quality sprouts.

They can be grown year-round, and provide an opportunity for simple gardening projects for limited spaces and for children. Seeds often used for sprouting include mung bean, soybean, lentil and alfalfa.

When purchasing seeds for sprouting, be sure to get seeds that have not been treated with a fungicide, insecticide or any other material. This type of seed is available at health …

G87-859 Fertilizer Recommendations For Soybean (Revised August 2006), Richard B. Ferguson, Charles A. Shapiro, Achim R. Dobermann, Charles S. Wortmann

University of Nebraska-Lincoln Extension: Historical Materials

Soybean production in Nebraska has expanded significantly over the past twenty years and is second only to corn in area planted, at almost five million acres. In general, the fertilizer requirements for soybean are typically less than for other crops such as corn, sorghum, and wheat. This guide provides recommendations on how to manage soil fertility with fertilizer and lime applications to optimize the profitability of soybean production.