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Alfalfa As A Grazing Crop: Progress Continues, Garry D. Lacefield

Kentucky Alfalfa and Stored Forage Conference

This makes the third consecutive year that I have talked about "Alfalfa as a Grazing Crop". At our XIII Kentucky Alfalfa, I, along with five other speakers, discussed several aspects of grazing alfalfa and all agreed that the concept had tremendous potential.

This past year I reviewed some of the discussion of our XIII Conference and shared some of the activities going on in research and educational programs throughout the region. In addition, I announced the date for a National Alfalfa Grazing Conference to be held in Nashville, Tennessee. The Conference was held July 29 and was a big success. …

Foreword [1995], Garry D. Lacefield, Christi L. Forsythe

Kentucky Alfalfa and Stored Forage Conference

This is the front matter of the proceedings.

Sustained Release Drug Delivery Devices, Thomas J. Smith, Paul Ashton, Paul A. Pearson

Ophthalmology and Visual Science Faculty Patents

A method and device for treating a mammalian organism to obtain a desired local or systemic physiological or pharmacological effect is provided. The method includes administering a sustained release drug delivery system to a mammalian organism in need of such treatment at an area wherein release of an effective agent is desired and allowing the effective agent to pass through the device in a controlled manner. The device includes an inner core or reservoir comprising the effective agent; a first coating layer, which is essentially impermeable to the passage of the effective agent; and a second coating layer, which is …

Chemical And Biological Monitoring Of A Constructed Wetland On Jones Branch Treating Acid Mine Drainage, Barbara A. Ramey, George Chalfant, Jon A. Walker

KWRRI Research Reports

Acid mine drainage (AMD) from an abandoned underground coal mine in the Jones Branch watershed in McCreary County, KY, substantially reduced water quality in Jones Branch. Downstream from the mine seeps, the pH was routinely below 4.5 and concentrations of most heavy metals, especially iron, were elevated. A cattail wetland (1,022 m²) was constructed on Jones Branch in 1988-1989 to obviate the effects of the AMD. Monthly chemical monitoring was performed on the water from above, from below, from the inlet and outlet of the wetland, and from the 25 cells within the wetland. Based on chemical monitoring, …

Sodium In Pasture Species And Grazing Livestock, C. T. Dougherty, Kenneth L. Wells, G. E. Mitchell

Agronomy Notes

Concern among some dairy nutritionists has recently been expressed that "high potassium" content of hay and silage is reducing milk production in some high-producing dairy herds. Alfalfa and grass hay and com and grass silage, which have been heavily fertilized, are the objects of this concern. The nutritional question being considered in this article is whether an animal diet excessively high in potassium (1

Kentucky Tax Law, Second Edition, Office Of Continuing Legal Education At The University Of Kentucky College Of Law, Thomas A. Brown, Timothy C. Kimmel, C. Christopher Muth, Douglas P. Romaine, Mark F. Sommer, Randy L. Treece

Continuing Legal Education Materials

A reference for Kentucky lawyers on real and personal property taxation, Kentucky sales and use taxation, Kentucky individual income taxation, corporate income taxation, and procedures before the Kentucky Board of Tax Appeals.

Crude Protein, And Other Chemical Constituents Of Corn Hybrids Evaluated In The 1994 Kentucky Hybrid Corn Performance Tests, C. G. Poneleit, K. O. Evans, Michael Collins

Agronomy Notes

Grain samples have been collected each year since 1990 from three locations of the Kentucky Hybrid Corn Performance Test and analyzed for crude protein (CP). The objective was to provide an unbiased comparative evaluation of the CP concentration of com hybrids sold in Kentucky. The results indicate that while management and environment at each test location may have significant influences, CP does differ among hybrid genotypes. The feeding value of specific hybrid genotypes based on their protein concentration may have significant influence in diet formulation for non-ruminant animals due to the amount of supplement needed to properly balance the diet, …

"Any Other Law-Enforcement Officer": Federal Tort Claims Act § 2680(C), Todd R. Wright

Kentucky Law Journal

No abstract provided.

Effectiveness Of Vegetative Filter Strips In Controlling Losses Of Surface-Applied Poultry Litter Constituents, Indrajeet Chaubey, Dwayne R. Edwards, Tommy C. Daniel, Philip A. Moore Jr., D. Jeff Nichols

Biosystems and Agricultural Engineering Faculty Publications

Vegetative filter strips (VFS) have been shown to have high potential for reducing nonpoint source pollution from cultivated agricultural source areas, but information from uncultivated source areas amended with poultry litter is limited. Simulated rainfall was used in analyzing effects of VFS length (0, 3.1, 6.1, 9.2, 15.2, and 21.4 m) on quality of runoff from fescue (Festuca arundinacea Schreb.) plots (1.5 x 24.4 m) amended with poultry litter (5 Mg/ha). The VFS reduced mass transport of ammonia-nitrogen (NH₃-N), total Kjeldahl nitrogen (TKN), ortho-phosphorus (PO₄-P), total phosphorus (TP), chemical oxygen demand (COD), and total suspended …

Kentucky Traffic Accident Facts 1995 Report, Kentucky Transportation Center, Kentucky State Police

Kentucky Transportation Center Research Report

No abstract provided.

An Assessment Of Water Sources Related To Major Systems Of Agricultural Land Use In Kentucky, Robert L. Blevins, Gerald R. Haszler, Grant W. Thomas, Kenneth L. Wells, William W. Witt

Soil Science News and Views

Recent years have seen a greater public concern about the quality of the nation's water resources. While initial concerns targeted point source pollution, the emphasis in recent years has shifted to non-point source pollution, including the effect of general practices used by fanners in agricultural production systems. Since there was no reliable data base on such effects for Kentucky, the state's General Assembly passed legislation during its 1990 session directing the University ofKentucky's College of Agriculture (UK.CA) to assess the effect of agricultural practices on quality of the state's waters. As part of the efforts undertaken by the UKCA in …

Iaald: Forty Years Of Progress, Harald Haendler, Antoinette Paris Powell

Library Faculty and Staff Publications

The International Association of Agricultural Information Specialists (IAALD) began as the dream of a German agricultural professor, Walther Gleisberg and an Austrian agricultural professor, Sigmund von Frauendorfer. In September 1955 a foundation meeting was held in Ghent, Belgium. Sixty delegates from thirteen countries attended the meeting and IAALD was born. A constitution was formulated by Walther Gleisberg and was approved unanimously with some slight modifications. F.E. Mohrhard (USA) was elected president, S. von Frauendorfer (Austria) was elected vice president; Th.P. Loosjes (The Netherlands) was elected treasurer; and H. Jenssen was elected secretary. In January 1956 the first issue of the …

Regulatory Takings And Wetland Protection In The Post-Lucas Era, Richard C. Ausness

Law Faculty Scholarly Articles

In June 1992, the United States Supreme Court decided Lucas v. South Carolina Coastal Council. The case involved a claim for compensation against the State of South Carolina by a landowner who was prohibited from placing structures on two of his beachfront lots. The Court declared that the landowners must be compensated when government regulations deprive them of all economically beneficial or productive uses of their property unless the proscribed uses were not permitted as part of their original titles.

Although some legal commentators have praised the Lucas decision, others have strongly condemned it. A common criticism of Lucas …

Frequency Distribution Of Post Race Urine Ph From Standardbreds Compared With Thoroughbreds: Research And Regulatory Significance, S. D. Stanley, R. A. Sams, J Daniel Harkins, G. D. Mundy, J. Boyles, W. E. Woods, Thomas Tobin

Maxwell H. Gluck Equine Research Center Faculty Publications

The concentration of drugs and drug metabolites in urine samples of racing horses is strongly influenced by urine pH(Tobin, 1981), depending on whether the drugs are weak acids or weak bases. Drugs that are weak acids tend to concentrate in besic urine. In contrast, drugs that are weak bases tend to concentrate in acidic urine. These relationships have a well-established theoretical basis (the Henderson-Hasselbalch relationship) and have been demonstrated repeatedly in experimental animals and man (Tobin, 1981). More recently, evidence suggests that these relationships also occur with clinically and forensically significant agents in equine urine (Wood, et al. 1990; Gerken …

Regional Variation In Temperature Humidity Index For Poultry Housing, Richard S. Gates, Hanzhong Zhang, Donald G. Colliver, Douglas G. Overhults

Biosystems and Agricultural Engineering Faculty Publications

A building thermal model was used to compute hourly values of temperature humidity index (THI) for a broiler house with and without an evaporative misting system. Hourly summer time weather data for 238 U.S.A. locations covering 30 years were used to develop extreme occurrences of THI. Results were incorporated into a Geographical Information System (GIS) database to create isolines of THI and percentage of hours exceeding a heat stress threshold. Regional variations in misting as a suitable cooling technique are presented in terms of hours reduction in annual heat stress. The technique may be used for assisting in management decisions …

The Prewarrant Use Of Thermal Imagery: Has This Technological Advance In The War Against Drugs Come At The Expense Of Fourth Amendment Protections Against Unreasonable Searches?, Mindy G. Wilson

Kentucky Law Journal

No abstract provided.

Bankruptcy Reform, Office Of Continuing Legal Education At The University Of Kentucky College Of Law, Gene Humphreys, W. Thomas Bunch, Thomas L. Canary, David M. Cantor, Tracey N. Wise, Meritt S. Dietz, Phillip M. Moloney, Jeffrey W. Morris, John S. Egan, Sandra D. Freeburger, Randy D. Shaw

Continuing Legal Education Materials

Presentation materials from the Bankruptcy Reform Course held by UK/CLE in December 1994.

The Biological Speciation And Toxicokinetics Of Aluminum, Emily Devoto, Robert A. Yokel

Pharmaceutical Sciences Faculty Publications

This review discusses recent literature on the chemical and physiological factors that influence the absorption, distribution, and excretion of aluminum in mammals, with particular regard to gastrointestinal absorption and speciation in plasma. Humans encounter aluminum, a ubiquitous yet highly insoluble element in most forms, in foods, drinking water, and pharmaceuticals. Exposure also occurs by inhalation of dust and aerosols, particularly in occupational settings. Absorption from the gut depends largely on pH and the presence of complexing ligands, particularly carboxylic acids, with which the metal can form absorbable neutral aluminum species. Uremic animals and humans experience higher than normal body burdens …

Southeastern Law Librarian Fall 1994, Seaall

Newsletters

No abstract provided.

Use Of Riparian Vegetated Filter Strips To Reduce Nitrate And Fecal Contamination In Surface Water, Mark S. Coyne, Robert L. Blevins, Rebecca A. Gilfillen

KWRRI Research Reports

This research assessed fecal bacteria trapping in surface runoff by grass filters and their potential to enhance NO₃^- removal via denitrification. Grass filter strips 9.0 m long trapped over 99% of the soil in surface runoff in 1992. Fecal coliform removal was less than 75%. In 1993, 9.0 and 4.5 m grass filter strips trapped 99 and 95% of the sediment, respectively. Fecal coliform trapping efficiency was 90% in 9.0 m grass filters and 75% in 4.5 m filters. Fecal streptococci trapping efficiency was 77% in 9.0 m grass filters and only 56% in 4.5 m filters. Fecal …

Analysis Of Motor Vehicle-Deer Accidents In Kentucky, Kenneth R. Agent

Kentucky Transportation Center Research Report

An analysis of motor vehicle-deer (deer) accidents for the five-year period of 1989 through 1993 was conducted. There was an average of about 2,800 deer accidents per year. This type of accident was generally not severe with almost 96 percent property-damage-only accidents. Trends were noted in time and date of the accidents. The highest percentage of deer accidents occurred between 6 and 10 pm and in November and December. The percentage of this type of accident was highest in western and northern Kentucky and lowest in southeastern and central Kentucky. The accident rate for this type of accident was highest …

Crude Protein Of Hybrid Corn Varieties Evaluated In The Kentucky Hybrid Corn Performance Tests From 1990 To 1993, C. G. Poneleit, K. O. Evans, Michael Collins, Gary L. Cromwell

Agronomy Notes

Grain samples have been collected each year since 1990 from three locations of the Kentucky Hybrid Corn Performance Test and analyzed for crude protein. The objective was to provide an unbiased comparative evaluation of the crude protein content of corn hybrids sold in Kentucky. The results indicate that while management and environment at each test 1ocat i on may have significant influences, crude protein does differ among hybrid genotypes. The feeding value of specific hybrid genotypes based on their protein content may have significant influence in diet formulation for non-ruminant animals owing to the amount of supplement needed to properly …

Logic And The Common Law Trial, Richard H. Underwood

Law Faculty Scholarly Articles

In this article, the author explores some of the inconsistencies between logic and the practice of law. The article draws together numerous anecdotes and examples of situations in which common sense was rejected or ignored in the name of legal procedure. The article focuses on various argument styles employed by lawyers.

Nitrous Oxide Flux From Poultry-Manured Erosion Plots And Grass Filters After Simulated Rain, Mark S. Coyne, R. A. Gilfillen, Robert L. Blevins

Plant and Soil Sciences Faculty Publications

Adding carbon-rich materials to fields, like manure, may enhance denitrification. Grass filters, which are used to trap surface runoff from these fields, may also provide a carbon-rich environment that favors water infiltration and denitrification. Nitrous oxide (N₂O) may be evolved these settings. It is a radiatively important trace gas and intermediate in the denitrification pathway and several other microbial processes. We measured N₂O flux, after simulated rain, using a soil cover technique in poultry-manured plots and grass filters receiving their runoff. Intact soil cores were used to relate the N₂O flux to the denitrification …

Return To Balhats, Lheit-Lit'en Nation

disClosure: A Journal of Social Theory

No abstract provided.

Fundamental Principles Of Plant Pathology For Agricultural Producers, Paul C. Vincelli

Agriculture and Natural Resources Publications

All crop plants produced in Kentucky have the potential to become diseased under certain conditions. Diseases of crops can affect yield and/or quality of the harvested commodity. This can impact profitability and increase the risks of farming.

A plant is diseased when it is affected by some agent that interferes with its normal development. Some disorders are caused by noninfectious factors, such as temperature extremes or nutrient deficiencies. However, this publication focuses on diseases caused by infectious microorganisms.

Diseased plants exhibit a variety of symptoms. These can include stunting, yellowing, wilting, twisting, reddening, browning, blighting, root rot, fruit rot, …

Marketing Quality Alfalfa Hay, Garry D. Lacefield

Kentucky Alfalfa and Stored Forage Conference

Alfalfa hay is a potentially marketable-profitable product if--if quality is satisfactory to meet buyer's needs, if it is packaged such that it meets buyer's feeding program and can be transported efficiently, if in sufficient quantity, if storage site is accessible by truck or trailer, and if it is competitively priced. Meeting these minimum criteria only means the hay is potentially marketable; only after it has been sold does it become potentially profitable.

Producing Quality Alfalfa Hay, Jimmy C. Henning, Garry D. Lacefield

Kentucky Alfalfa and Stored Forage Conference

Hay is one of the most versatile of stored forages in that (1) it can be kept for long periods of time with little loss of nutrients if protected from weather; (2) a large number of crops can be successfully used for hay production; (3) it can be produced and fed in small or large amounts; (4) it can be harvested, stored and fed by hand or the production and feeding can be completely mechanized; and (5) hay can supply most nutrients needed by many classes of livestock. Hay is, therefore, the most commonly used stored feed on most farms. …

Role In Alfalfa In Livestock Feeding Programs In Kentucky, Donna M. Amaral-Phillips

Kentucky Alfalfa and Stored Forage Conference

Alfalfa, the "Queen of the Forage Crops", is a highly versatile forage crop which can be grazed directly by livestock or harvested as hay or silage. With the development of new alfalfa varieties, increased pest and weed control, and increased demand from livestock owners, the amount of alfalfa fed to livestock will increase. As with any forage crop, proper harvest and feeding management is necessary to reap the benefits.

Fencing For Optimum Grazing, Larry W. Turner

Kentucky Alfalfa and Stored Forage Conference

Controlled or rotational grazing can result in better utilization of forage resources. By better forage management through controlled grazing, producers may increase profitability of cattle/forage systems. To effectively develop a controlled grazing system, however, fencing must be used to subdivide the pasture into sub-fields or paddocks. The animals may then be rotated among the paddocks to optimize forage and beef or dairy production from the system. Alfalfa grazing can play an important part in such a system.

Planning the "best", or optimum, fencing strategy should be done with the overall goal in mind of improving profitability. Key factors that describe …