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Cooperative Extension Program Tennessee State University Newsletter N. 2 V. 1 April-June 1992, Tennessee State University Jan 1992

Cooperative Extension Program Tennessee State University Newsletter N. 2 V. 1 April-June 1992, Tennessee State University

Agriculture Newsletters

No abstract provided.


Mp92-64 The Stable Fly: A Pest Of Humans And Domestic Animals, Gustave D. Thomas, Steven R. Skoda Jan 1992

Mp92-64 The Stable Fly: A Pest Of Humans And Domestic Animals, Gustave D. Thomas, Steven R. Skoda

University of Nebraska-Lincoln Extension: Historical Materials

Many species of flies are pests. Many people, if you were to ask them about flies, would be at least vaguely aware of the potential to flies to transmit disease organisms. But yet, for the most part, a fly is a fly is a fly. Sayings like "It must be about to rain, the house flies are biting" are still common and show a general need for more, readily accessible information, particularly about some of the pest flies.

Stable flies, obligate blood-feeders, are very important pests to the cattle industry and, at times, are pests to other groups (they're most …


Ec92-1245 Buffalograss: A Warm-Season Native Grass For Turf, S.A. Deshazer, Terrance P. Riordan, Frederick P. Baxendale, Roch E. Gaussoin Jan 1992

Ec92-1245 Buffalograss: A Warm-Season Native Grass For Turf, S.A. Deshazer, Terrance P. Riordan, Frederick P. Baxendale, Roch E. Gaussoin

University of Nebraska-Lincoln Extension: Historical Materials

Buffalograss is a native grass species which has prospered on the Great Plains for centuries. Both cyclic and prolonged droughts have challenged it to evolve water use efficiency and sod forming ability. People are considering this short, fine-leaved prairie grass for an ecologically sound and energy efficient turf.


G92-1112 Lice Control On Cattle, John B. Campbell Jan 1992

G92-1112 Lice Control On Cattle, John B. Campbell

University of Nebraska-Lincoln Extension: Historical Materials

Identifying and controlling lice on cattle both are covered here.

Cattle lice may be the most underestimated livestock insect in terms of economic losses. The USDA estimates that U.S. livestock producers lose $125 million a year to cattle lice.

Heavy louse populations cause lowered milk production, loss of flesh, stunted growth, general unthriftiness and anemia. "Chronic" or "carrier" cows may abort due to louse-induced anemia. During severe winters, louse-infested animals are more susceptible to respiratory diseases.


G92-1096 Understand Your Soil Test: Ph-Excess Lime-Lime Needs, K.D. Frank, Delno Knudsen Jan 1992

G92-1096 Understand Your Soil Test: Ph-Excess Lime-Lime Needs, K.D. Frank, Delno Knudsen

University of Nebraska-Lincoln Extension: Historical Materials

The relationships among pH, soil type, and lime requirements are explained.

Accurate soil tests can be an excellent management tool. Misuse of soil tests leads to increased production costs, yield losses, or both. The elements required by plants for proper growth have been determined by experimentation. Experience has shown that soils across Nebraska differ greatly in their capacity to supply these elements. The amount of each element supplied by a soil depends on several factors. Two important ones are: (1) the type of material from which the soil was formed, and (2) the treatment the soil has received since being …


Ec92-125 On-Farm Trials For Farmers Using The Randomized Complete Block Design, Phil Rzewnicki Jan 1992

Ec92-125 On-Farm Trials For Farmers Using The Randomized Complete Block Design, Phil Rzewnicki

University of Nebraska-Lincoln Extension: Historical Materials

Farmers are interested in evaluating new agricultural practices on their own farms. To produce results credible to themselves, other farmers, and researchers, a systematic method of testing should be used. If a comparison of agricultural practices results in one practice yielding a few more bushels of crop than another, this does not necessarily mean it is a more valuable practice. The difference may simply be due to field variation or chance.

This circular discusses the on-farm trials and incorporation of the two basic requirements in designing experiments: randomization and replication.


G92-1119 Rust Diseases Of Turfgrass, John E. Watkins, Roch E. Gaussoin Jan 1992

G92-1119 Rust Diseases Of Turfgrass, John E. Watkins, Roch E. Gaussoin

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide describes the various rust diseases common to Nebraska and offers suggestions for maintaining a vigorous and disease-resistant lawn.

Rust diseases occur on all turfgrasses; however, most rust problems occur on Kentucky bluegrass, perennial ryegrass, tall fescue and zoysia. In the cool-temperate regions of North America, cool season turfgrasses may suffer severe injury late in summer by attack from one of the rust pathogens. In addition, rust-weakened plants are much more susceptible to injury from environmental stresses and to attack by other turfgrass pathogens.


G92-1121 Winter Deicing Agents For The Homeowner, Jay Fitzgerald, Donald E. Janssen Jan 1992

G92-1121 Winter Deicing Agents For The Homeowner, Jay Fitzgerald, Donald E. Janssen

University of Nebraska-Lincoln Extension: Historical Materials

Information on deicers and how they affect plants is covered here.

Slick sidewalks and roads are hazardous. Removing compacted snow and ice with shovels or snow blowers is not always an easy task. Deicers can help by "undercutting," or loosening the snow or ice because they lower the freezing point of water.

Do not use deicers to completely melt snow or ice, but to make their removal easier. Deicers melt down through the ice or snow to the hard surface, then spread out underneath. This undercuts and loosens the snow so shoveling and plowing can be done.


G92-1094 Controlling External Swine Parasites, John B. Campbell, Barbara Straw Jan 1992

G92-1094 Controlling External Swine Parasites, John B. Campbell, Barbara Straw

University of Nebraska-Lincoln Extension: Historical Materials

Mixing, safety, restrictions, and precautions for insecticides used to control external swine parasites.

Hog Lice and Mange Mites

External parasites of swine include the hog louse and two species of mange mites (the common itch mite and the less common hog follicle mite). Excessive scratching and rubbing by pigs nearly always indicate an infestation of hog lice or mange mites.

Hog lice and mange mites infest a high percentage of swine slaughtered at Midwest slaughter plants.


G92-1081 Factors That Affect Soil-Applied Herbicides, R. S. Moomaw, Robert N. Klein, Alex Martin, Fred Roeth, P.J. Shea, G.A. Wicks, R. G. Wilson Jan 1992

G92-1081 Factors That Affect Soil-Applied Herbicides, R. S. Moomaw, Robert N. Klein, Alex Martin, Fred Roeth, P.J. Shea, G.A. Wicks, R. G. Wilson

University of Nebraska-Lincoln Extension: Historical Materials

Characteristics of soil-applied herbicides are discussed, including site of uptake by weeds, solubility, adsorption, persistence, leaching potential, photodecomposition, and volatility. For best performance, preemergence and preplant herbicides must be placed in the top 0 to 3 inches of soil. Placement is important because the herbicide must enter the germinating weed seedling in order to kill it. Herbicides can be blended into the soil by mechanical incorporation, rainfall, or sprinkler irrigation, depending on the herbicide. Herbicide characteristics that determine their performance are site of uptake by weeds, solubility, adsorption, persistence, leaching potential, photodecomposition, and volatility. An understanding of these factors will …


G92-1100 Sugar Beet Nematode, Eric D. Kerr, F.A. Gray, G.D. Franc Jan 1992

G92-1100 Sugar Beet Nematode, Eric D. Kerr, F.A. Gray, G.D. Franc

University of Nebraska-Lincoln Extension: Historical Materials

Symptoms, life cycle and control of sugar beet nematodes are among the topics covered here.

The sugar beet nematode, schachtii, is a major parasite of sugar beets, causing serious stand and yield reductions. It was first identified in 1859 on sugar beets near Halle, Germany. It was first observed in the United States as early as 1895 and was reported in two fields near Gering, Nebraska in 1926.


G92-1103 White Mold Of Dry Beans, James R. Steadman, Howard F. Schwartz, Eric D. Kerr Jan 1992

G92-1103 White Mold Of Dry Beans, James R. Steadman, Howard F. Schwartz, Eric D. Kerr

University of Nebraska-Lincoln Extension: Historical Materials

White mold symptoms, infection and control are covered here.

One of the most important diseases affecting dry beans in western Nebraska and Colorado is white mold caused by the fungus Sclerotinia sclerotiorum. In a recent year, losses from this disease averaged as high as 20 percent, with a few individual field losses exceeding 65 percent.


Sprinkler Irrigation-Pesticide Best Management Systems, Richard C. Peralta, Howard Deer, Robert W. Hill, L. Neil Allen Dec 1991

Sprinkler Irrigation-Pesticide Best Management Systems, Richard C. Peralta, Howard Deer, Robert W. Hill, L. Neil Allen

All Archived Publications

Pesticides reduce crop losses due to insects, pathogens, weeds and other pests, but can contaminate ground water. Ground water refers to water in the saturated portion of the soil material. Water in an unsaturated region of the soil is termed soil moisture.


Pesticide Movement In Response To Furrow Irrigation And Pesticide Parameters, Richard C. Peralta, Robert W. Hill, Howard Deer Jun 1991

Pesticide Movement In Response To Furrow Irrigation And Pesticide Parameters, Richard C. Peralta, Robert W. Hill, Howard Deer

All Archived Publications

Production of adequate supplies of food and fiber currently requires that pesticides be used to limit crop losses from insects, pathogens, weeds and other pests. The term pesticide refers to a large number ofchemical compounds. Pesticides include acaricides, fungicides, herbicides, insecticides, nematicides, algicides, arboricides, zoocides, and many more.


G91-1025 Two Crops In One Year: Doublecropping, Russell Moomaw, Gary Lesoing, Charles A. Francis Jan 1991

G91-1025 Two Crops In One Year: Doublecropping, Russell Moomaw, Gary Lesoing, Charles A. Francis

University of Nebraska-Lincoln Extension: Historical Materials

Choice of crops, weed control, and other cultural practices for successful doublecropping are discussed here. Multiple cropping refers to growing two crops on the same field during the same year. One method of multiple cropping is doublecropping, which is when one crop is grown after the first crop is harvested. Prime USA regions for doublecropping are the eastern cornbelt, and southeastern and south central states where relatively long growing seasons and abundant rainfall occur. By contrast, shorter growing seasons and less frequent rainfall limit the potential for doublecropping in Nebraska. Irrigation is essential for successful doublecropping in Nebraska. Without irrigation, …


Nf91-39 Precipitation And Sprinkler Irrigation Monitoring For Managing Irrigation Scheduling, Steve Meyer, Kenneth Hubbard Jan 1991

Nf91-39 Precipitation And Sprinkler Irrigation Monitoring For Managing Irrigation Scheduling, Steve Meyer, Kenneth Hubbard

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact discusses precipitation and sprinkler irrigation monitoring for managing irrigation scheduling.


Agenda: Moving The West's Water To New Uses: Winners And Losers, University Of Colorado Boulder. Natural Resources Law Center Jun 1990

Agenda: Moving The West's Water To New Uses: Winners And Losers, University Of Colorado Boulder. Natural Resources Law Center

Moving the West's Water to New Uses: Winners and Losers (Summer Conference, June 6-8)

Conference organizers and/or faculty included University of Colorado Law School professors Lawrence J. MacDonnell and Mark Squillace.

Moving the West's Water to New Uses: Winners and Losers will be the theme for this year's water conference, June 6-8 at the Law School in Boulder. The conference will consider the changing demands for water in the West and the need to reallocate a portion of the existing uses of water to new uses.

The first day will provide the background by looking at the most likely sources of water to meet these demands, including agriculture, federal water projects, interstate transfers, and …


Fedco Seeds 1990, Fedco Seeds Jan 1990

Fedco Seeds 1990, Fedco Seeds

Fedco Seed Catalogs

When is a seed catalog more than a seed catalog? When it is the Fedco Seed catalog.

Fedco, founded in 1978, is a worker-consumer cooperative in Maine known for promoting the ideals of cooperation, transparency, and the common ownership of seeds. These archives contain thousands of pages of Fedco’s seed catalogs. As one of its editors noted, “We give our readers things to think about.” Annual themes have included the role played by soil bacteria—the microscopic heroes that make life on this planet possible; the contributions of plant breeders and seed keepers; poetry by Walt Whitman, Vergil, and Russell Libby, …


Harvester Newsletter Vol.10 December 1990, Tennessee State University Jan 1990

Harvester Newsletter Vol.10 December 1990, Tennessee State University

Agriculture Newsletters

No abstract provided.


G90-1005 Fruit Tree Cultivars For Nebraska (Revised September 1997), William A. Gustafson Jan 1990

G90-1005 Fruit Tree Cultivars For Nebraska (Revised September 1997), William A. Gustafson

University of Nebraska-Lincoln Extension: Historical Materials

Proper fruit cultivar (variety) selection is important for successful and satisfying results from the home gardener's efforts. Selection should be based on family preferences, available space and intended use of the fruits. Harvest can be spread over several weeks if cultivars with different periods of maturity are planted.

It is important that homeowners select the kinds of fruit plants or cultivars that are best adapted for cultivation in their area of the state. They must have adequate hardiness to survive the winter, heat and drought tolerance to thrive in the summer, and the ability to survive spring frosts.


G90-1007 Pesticide Management And Safety On Home Grounds, John C. Fech, Larry D. Schulze Jan 1990

G90-1007 Pesticide Management And Safety On Home Grounds, John C. Fech, Larry D. Schulze

University of Nebraska-Lincoln Extension: Historical Materials

Pesticides can be valuable tools in controlling lawn and garden pests. They must be used according to the label, with regard for the safety of people and animals.

Pest infestations often develop in lawns or gardens, damage lawns and ornamentals, and reduce the attractiveness of the home setting. When an infestation occurs, gardeners can reach a decision in pest management by answering the following questions: What is the pest? Is the pest causing unacceptable damage? Are controls needed? What pest control method(s) should be used?

There are several methods of pest control. The main methods of pest control and some …


G90-990 Explosion Venting And Suppression Of Bucket Elevator Legs, David D. Jones Jan 1990

G90-990 Explosion Venting And Suppression Of Bucket Elevator Legs, David D. Jones

University of Nebraska-Lincoln Extension: Historical Materials

Explosion vents and explosion suppression devices limit the danger and damage associated with grain dust explosions. This NebGuide discusses these devices and design guidelines for application on bucket elevator legs.

The bucket elevator leg has been identified as a major source of grain dust explosions. As a bucket elevator leg conveys grain, the elements necessary for a grain dust explosion are possible. Fuel (grain dust in suspension above the minimum explosive concentration), oxygen and confinement are inherent inside a functioning bucket elevator leg. Introduction of an ignition source will initiate a grain dust explosion.


Rp367 Strategies For Feeding The Ewe Flock, R.M. Jordan Jan 1990

Rp367 Strategies For Feeding The Ewe Flock, R.M. Jordan

University of Nebraska-Lincoln Extension: Historical Materials

This publication covers the strategies of feeding the ewe flock from aspects to consider and problems likely to be encountered, useful feed consumption data, characteristics of feedstuffs for sheep, pastures, mineral deficiencies and toxicities, and feeding the ewe.


G90-1002 Child Labor Laws For Agriculture, Raymond Massey Jan 1990

G90-1002 Child Labor Laws For Agriculture, Raymond Massey

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide details special considerations for employing persons 16 years of age and younger.

The employment of minors became regulated by the Fair Labor Standards Act of 1938. Amendments to this Act and additional Nebraska laws have further regulated child labor use.

Agriculture is given special provisions regarding child labor. Specific regulations pertaining to age, working hours and hazardous jobs have been written to assure that minors are not employed nor endangered while working in agricultural jobs.

The child labor provisions mentioned in this NebGuide apply to the agricultural employment of all non-family minors, migrant as well as local resident …


G90-983 Equipment Adjustments For Herbicide Incorporation, Robert Grisso, Elbert C. Dickey, Alex Martin Jan 1990

G90-983 Equipment Adjustments For Herbicide Incorporation, Robert Grisso, Elbert C. Dickey, Alex Martin

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide discusses how to operate liquid herbicide application equipment on tillage implements.

Heightened concerns for energy and soil conservation have caused producers to reduce the number of secondary tillage operations while trying to maintain satisfactory incorporation of herbicides. Many herbicides are carried into the soil by rainfall or sprinkler irrigation and do not require mechanical incorporation. However, some soil-applied herbicides require mechanical incorporation to reduce volatility and photodecomposition losses. These are Eradicane, Sutan+ and Treflan.


G90-993 Basic Cultural Practices For Commercial Production Of Green (Snap) Beans, Laurie Hodges Jan 1990

G90-993 Basic Cultural Practices For Commercial Production Of Green (Snap) Beans, Laurie Hodges

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide discusses cultivar selection, production, pest management and packing of commercial green beans.

Cultivars

Selection of cultivars depends on intended use or market. "Processor" cultivars are low in fiber and are best for home garden and roadside markets as well as processing. These include the various Bush Blue Lake selections (BBL 47, BBL 92, BBL 274) and others such as Early Gallatin, Eagle, Slenderwhite, Labrador, Flo, and Peak. The "fresh market" or "shipping" beans have high fiber to maintain quality during long distance shipping. These include Strike, Podsquad, Blazer, Triumph, Atlantic, Gatorgreen, Greencrop, Sprite, and many others. Cultivars with …


G90-1001 Spray Drift Of Pesticides, Larry D. Schulze, Robert Grisso, Robert Stougaard Jan 1990

G90-1001 Spray Drift Of Pesticides, Larry D. Schulze, Robert Grisso, Robert Stougaard

University of Nebraska-Lincoln Extension: Historical Materials

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

Spray drift of pesticides away from the target is an important and costly problem facing both commercial and private applicators. Drift causes many problems including:

1. damage to susceptible off target sites,

2. a lower rate than intended which can reduce the effectiveness of the pesticide, wasting pesticide and money, and

3. environmental contamination, such as water pollution and illegal pesticide residues.

Drift occurs by two methods; vapor drift and particle drift. This NebGuide focuses mainly …


Land Resources In The Northern Section Of The Peel-Harvey Catchment, Swan Coastal Plain, Western Australia Map, Dennis Van Gool Jan 1990

Land Resources In The Northern Section Of The Peel-Harvey Catchment, Swan Coastal Plain, Western Australia Map, Dennis Van Gool

Land resources series

Land Resources Map and Land Capability table for the northern section of the Peel-Harvey catchment. Prepared to assist nutrient management and land use planning in the southern section of the Peel-Harvey catchment.


Simulated Acid Rain Effects On Cool-Season Forage Grasses, John H. Reynolds, Jeff D. Wolt Jul 1989

Simulated Acid Rain Effects On Cool-Season Forage Grasses, John H. Reynolds, Jeff D. Wolt

Plant Sciences Publications and Other Works

University of Tennessee Agricultural Experiment Station Bulletin 670 contains published papers on fescue and forage grasses and their reactions to exposure of high ph water and acid rain.


Fedco Seeds 1989, Fedco Seeds Jan 1989

Fedco Seeds 1989, Fedco Seeds

Fedco Seed Catalogs

When is a seed catalog more than a seed catalog?

When it is the Fedco Seed catalog.

Fedco, founded in 1978, is a worker-consumer cooperative in Maine known for promoting the ideals of cooperation, transparency, and the common ownership of seeds. These archives contain thousands of pages of Fedco’s seed catalogs. As one of its editors noted, “We give our readers things to think about.” Annual themes have included the role played by soil bacteria—the microscopic heroes that make life on this planet possible; the contributions of plant breeders and seed keepers; poetry by Walt Whitman, Vergil, and Russell Libby, …