Education Commons^™

Fungicide Spray Schedule For Home Garden Tree Fruits, Jennifer L. Chaky, John E. Watkins

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact describes the use of integrated pest management in the growing of fruit trees.

Ec01-153 Selecting Alfalfa Varieties For Nebraska 2001, Bruce Anderson, Michael Trammell, 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 for 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.

Varieties that have been tested with commercial seed since 1991 for two or more years at locations in Nebraska and marketed in the state are shown in this 2001 extension circular revision.

Ec01-219 2001 Nebraska Swine Report, Duane Reese

University of Nebraska-Lincoln Extension: Historical Materials

The 2001 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.

Fungus: April Showers Bring May (And June) Fungus, Dennis Hinkamp

All Current Publications

No abstract provided.

Nf00-411 Seed Treatment Fungicides For Soybeans (Revised January 2004), Loren J. Giesler

University of Nebraska-Lincoln Extension: Historical Materials

The most common soybean disease problem in Nebraska is seedling damping off and seed rot caused by several fungi. Early season damping off and root rots are often followed by premature death, which in many instances may be attributed to fungal infections earlier in the season.

This NebFact discusses the seed treatment fungicides for soybeans. These includes protectants (contacts) that are effective only on the seed surface; and systemic fungicides that are absorbed by the emerging seedling, which inhibit or kill the fungus inside host plant tissues.

Ec00-1879 Sorghum Ergot In The Northern Great Plains, Jim Stack

University of Nebraska-Lincoln Extension: Historical Materials

Sorghum is grown throughout Nebraska on approximately 0.6 million acres of land. It is grown as a forage crop as well as a grain crop. There is no significant commercial seed production in Nebraska. Grain sorghum is used domestically as livestock feed, in ethanol production, and to a limited extent as a food crop.

Grain sorghum is also exported to several countries. All sorghum hybrids (grain and forage) are susceptible to ergot disease. Ergot is a disease that impacts sorghum production directly by infecting unfertilized flowers and preventing seed development. Ergot also impacts sorghum production indirectly. Affected fields with honeydew-covered …

Ec00-219 2000 Nebraska Swine Report, Rodger K. Johnson

University of Nebraska-Lincoln Extension: Historical Materials

The 2000 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.

Ec00-1207 Growing Onions, Shallots, And Chives, Susan Schoneweis, Laurie Hodges, Loren J. Giesler

University of Nebraska-Lincoln Extension: Historical Materials

The common onion (Allium cepa) is the most popular and widely grown Allium in Nebraska home gardens. Many members of the onion family (Alliaceae) are used in flower gardens because of their interesting flowers and foliage, but here we're going to focus on the onion as a vegetable crop.

This publication will discuss the different types of onions and how to grow onions from onion sets, plants, transplants, and seed. It will cover the different cultivars found here in Nebraska, the nutrition, fertilizing, harvesting, curing and storing of onions.

Ec00-153 Selecting Alfalfa Varieties For Nebraska, Bruce Anderson, Michael Trammell, 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 change every year.

This extension circular lists the alfalfa varieties that have been tested in Nebraska with commercial seed for two or more years since 1997 and marketed in the state. These are the 2000 results.

Nf00-423 Disease Management Guide For Home Garden Vegetables, John E. Watkins

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact discusses disease management guidelines for home garden vegetables.

G646 Sphaeropsis Tip Blight Of Pines, Loren J. Giesler

University of Nebraska-Lincoln Extension: Historical Materials

The symptoms and identification, disease cycle and control of Sphaeropsis tip blight.

Browning and death of tips is quite common in older, well-established pine plantings. Such damage is often due to Sphaeropsis tip blight, a fungal disease caused by Sphaeropsis sapinea (syn. Diplodia pinea). Infection kills major branches and may even kill the entire tree under severe disease pressure.

Sphaeropsis sapinea can infect young trees, but the disease becomes increasingly more common and destructive as trees approach 30 years of age. Tip blight commonly occurs in landscape, windbreak and park plantings; but is seldom found in natural pine stands. …

Nf99-396 Prevention And Control Of Cercospora Needle Blight Disease In Junipers And Cedars, Steven D. Rasmussen, John G. Duplissis

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact discusses methods to prevent and control cercospora needle blight disease in junipers and cedars.

Ec99-219 1999 Nebraska Swine Report, Duane Reese

University of Nebraska-Lincoln Extension: Historical Materials

The 1999 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.

Nf99-397 Gray Leaf Spot Of Perennial Ryegrass In Nebraska, John E. Watkins

University of Nebraska-Lincoln Extension: Historical Materials

Gray leaf spot, caused by the fungus Pyricularia grisea, was reported in the early 1970s to be a damaging disease of annual ryegrass grown for forage in the southeastern United States. Forage yield losses were so severe that the disease was named ryegrass blast.

This NebFact discusses the diagnosis, future occurrences, and management of gray leaf spot in Nebraska and surrounding states.

G99-1384 Gray Leaf Spot Of Corn, James Stack

University of Nebraska-Lincoln Extension: Historical Materials

All corn hybrids and inbreds are susceptible to gray leaf spot in varying degrees. This NebGuide discusses the symptoms, impacts and management of this disease.

Corn is grown throughout Nebraska on over 8 million acres of land; approximately 5 million acres are irrigated. The market is segmented into seed corn, field corn and specialty corns (e.g., high oil, high amylose and white corn). Field corn represents the largest portion of the acreage grown. To varying degrees, all corn hybrids and inbreds are susceptible to gray leaf spot disease.

Gray leaf spot is a significant disease worldwide. It has been present …

G99-1385 Common Stalk Rot Diseases Of Corn, James Stack

University of Nebraska-Lincoln Extension: Historical Materials

Corn stalk rot diseases occur every year in every field to some extent. This NebGuide discusses the symptoms, impacts and management of these diseases.

Corn is grown throughout Nebraska on over 8 million acres of land; approximately 5 million acres are irrigated. Seed corn, field corn and specialty corns (e.g., high oil, high amylose and white corn) comprise the three main corn production systems. Field corn is grown on the most acreage. Whether grown in an irrigated or dryland production system, all corn hybrids are susceptible to a variety of stalk rot diseases. These diseases occur every year in every …

G99-1391 Diseases Of Home Garden Tomatoes, John E. Watkins

University of Nebraska-Lincoln Extension: Historical Materials

Tomato diseases occur every year in every garden to some extent. This NebGuide discusses the symptoms and management of the most common and damaging ones in Nebraska.

Gardening is a favorite summer activity of backyard farmers and nothing tastes better than a ripe, home grown tomato. The popularity of local farmer's markets has increased tremendously in the 90s. Tomatoes are a mainstay of the backyard garden and the Saturday morning farmer's market. Being a successful gardener requires knowledge, skill and persistence. Every summer, nature pits the skills of the gardener against weather, insects and diseases. These challenges test our ability …

Ec98-219 1998 Nebraska Swine Report, Duane Reese

University of Nebraska-Lincoln Extension: Historical Materials

The 1998 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.

Ec98-1875 Alfalfa Disease Management, John E. Watkins

University of Nebraska-Lincoln Extension: Historical Materials

Alfalfa is the most important forage crop in Nebraska. it is wisely adapted, energy efficient and produces the most protein yield per acre. It is used widely for local livestock feed and its importance as a cash crop is growing rapidly. With good management, Nebraska producers can attain good alfalfa yields and high quality in either irrigated or dryland production systems.

In Nebraska the diseases that most affect forage yields, forage quality and stand persistence are crown and root rots, phytophthora root rot, anthracnose, spring black stem, summer black stem and common leaf spot. Each will be discussed briefly in …

Ec98-151 Amaranth: Production Manual For The Central United States, Jane Sooby, David D. Baltensperger, Robert Myers, David Brenner, Richard Wilson, Charles Block

University of Nebraska-Lincoln Extension: Historical Materials

Amaranth is a small-seeded grain crop with a dramatic history. Once a staple in the diet of the Aztec Indians, today it is grown throughout the world. In the United States much of the production is small-scale and organic, grown mainly for the natural and health food markets. There also has been steady use of the crop for breakfast cereals, snack foods, and mass-produced multigrain bread products. Amaranth is a broadleaf plant well-adapted to a range of arid and humid environments. As a crop it fits into many dryland rotations, performing well following wheat, proso millet, or other grain crops. …

Controlling Coliform Mastitis, Clell Bagley

All Current Publications

Coliform mastitis is usually considered as an acute disease although some milder forms and even chronic cases do occur. It is caused by the bacterial organism Escherichia coli, hence the name, coliform. Other, related organisms, Enterobacter aerogenes and Klebsiella pneumoniae, are also often called “coliforms.”

Infectious Cattle Diseases And Vaccines, Clell Bagley

All Current Publications

Vaccines are available for 20 to 30 infectious diseases of cattle. With the various brand names and different combinations available, the choice of vaccines can become very complicated. Calves vaccinated under 6 months of age should generally be re-vaccinated again after that age to provide a longer lasting immunity.

Summary Of Diseases Of Range Sheep, Clell Bagley

All Current Publications

No abstract provided.

Disease Resistance In Cattle, Clell Bagley

All Current Publications

The ability of cattle to resist the many disease processes to which they are exposed is truly amazing. And yet, when several adverse factors combine, this resistance can be overcome and result in a herd disaster which is just as amazing. This discussion will be broken down into four major areas. But it is the combined functioning of all four areas that actually provides disease resistance.

Ec97-219 1997 Nebraska Swine Report, Duane Reese

University of Nebraska-Lincoln Extension: Historical Materials

The 1997 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.

Nf97-355 House Finch "Eye" Disease, Eva Wallner-Pendleton, Ron J. Johnson, John Dinan

University of Nebraska-Lincoln Extension: Historical Materials

A newly-recognized disease that causes swollen eyelids and weepy eyes in house finches was confirmed in Nebraska in 1996 and has been observed as far west as McCook. Other symptoms of this emerging disease include wet, matted feathers around the eyelids and face, weight loss, fluffed feathers, inactivity, loss of sight, and eventual death in some affected birds. This disease, caused by a strain of the bacteria-like organism Mycoplasma gallisepticum, was first observed in several mid-Atlantic and eastern states in 1994. It has now spread to Canada, all of the eastern and Midwestern United States, and as far west as …

G97-1330 Apple Scab, Diane A. Merrell, Donald Steinegger

University of Nebraska-Lincoln Extension: Historical Materials

Apple scab, caused by the fungus Venturia inaequallis, occurs worldwide wherever apples are grown. Scab is one of the most important diseases of apples and crabapples in Nebraska.

This NebGuide discusses the apple scab disease, its symptoms, disease cycle, and cultural and chemical control. Varieties of apples and crabapples are listed according to their degree of resistance.

Ec96-219 1996 Nebraska Swine Report, Duane Reese

University of Nebraska-Lincoln Extension: Historical Materials

The 1996 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.

Ec96-142 Crp Land Use Guide (Conservation Reserve Program), Douglas Anderson

University of Nebraska-Lincoln Extension: Historical Materials

Conservation Reserve Program (CRP) contracts held by Nebraska producers will begin to expire in 1996. Thousands of acres of grassland will be eligible for haying, grazing or to be returned to other uses. Land-use decisions made by owners and operators will impact the economic viability and long-term productivity of individual farms, as well as the region as a whole.

The intent of the CRP Land Use Guide is not to provide all the asnwers - in many instances we don't even know the questions. It is however, intended to provide an outline of the key issues you will face when …

G96-1302 Managing Varroa In The Midwest, Marion D. Ellis, Frederick P. Baxendale

University of Nebraska-Lincoln Extension: Historical Materials

There are important regional differences in varroa population dynamics and control. This NebGuide offers recommendations on varroa management for beekeepers in the Midwest.

Varroa management has become an essential aspect of successful beekeeping since the mite was first discovered in the United States in 1987. Unlike most parasites which coexist with their host, varroa eventually destroy honey bee colonies of European descent. A good understanding of this important bee parasite is essential for successful beekeeping.