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2006

Plant Sciences

University of Kentucky

Kentucky Grazing Conference

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Kfgc Forage Spokesman Contest, Todd A. Clark, Farms, Inc., Robey Farms Nov 2006

Kfgc Forage Spokesman Contest, Todd A. Clark, Farms, Inc., Robey Farms

Kentucky Grazing Conference

No abstract provided.


New Options For Extending Grazing, Edward N. Ballard Nov 2006

New Options For Extending Grazing, Edward N. Ballard

Kentucky Grazing Conference

Feed costs represent the major cost in most livestock production systems. A recently completed analysis of 225 Standardized Performance Analysis (SPA) Beef Cow Records on herds in Illinois and Iowa showed that feed cost was the overriding factor determining profitability, explaining over 57 percent of the herd-to-herd variation.


Dollars & Cents Of Intensive Grazing, Kenneth H. Burdine Nov 2006

Dollars & Cents Of Intensive Grazing, Kenneth H. Burdine

Kentucky Grazing Conference

A rotational grazing system can generally be defined as the use of several pastures with one being grazed while the others are rested. On the contrary, conventional or continuous grazing systems allow livestock access to the entire pasture area and let them decide where, what, and how long to graze. In most cases, Kentucky pastures employing continuous grazing systems are too large for efficient management and forage utilization. In such instances, cattle overgraze more palatable forages and areas close to shade and water, while other sections of the pasture are underutilized. This leads to lower animal output per acre than …


Uk Horse Pasture Evaluation Program, Tom Keene, S. Ray Smith Nov 2006

Uk Horse Pasture Evaluation Program, Tom Keene, S. Ray Smith

Kentucky Grazing Conference

The University of Kentucky is developing stronger ties with the state’s horse industry in the areas of research, extension and teaching. Many horse farms in the bluegrass region are interested in UK’s assistance with pasture evaluation. During the fall of 2005 a team from the UK Forage Extension Program (Ray Smith, Tom Keene, Jesse Morrison, Gabriel Roberts) conducted a pilot project to evaluate horse pastures on 14 central KY farms. One of the focuses of the pilot was the evaluation of pastures for percent tall fescue and the potential of fescue stands to cause fescue toxicity in pregnant broodmares. We …


Managing Pasture Growth And Quality With Grazing, S. Ray Smith Nov 2006

Managing Pasture Growth And Quality With Grazing, S. Ray Smith

Kentucky Grazing Conference

One of the keys to profitable livestock production is to minimize the costs of producing a marketable animal or animal product. Feed costs are commonly 70-80 percent of the cost of growing or maintaining an animal. Pastures provide feed at a cost of .01-.02 cents/lb of TDN while hay costs .04-.06 cents/lb TDN. Improved pasture management offers the single greatest opportunity to lower production costs, assuming that animal genetics, health, marketing procedures, and other areas of management have been addressed. A primary goal of livestock producers should be to utilize grazed forage for as many months of the year as …


Everyday Cattle Graze Is Money Saved, Garry D. Lacefield Nov 2006

Everyday Cattle Graze Is Money Saved, Garry D. Lacefield

Kentucky Grazing Conference

During one of my first visits to New Zealand over twenty years ago, I had the opportunity to visit many different dairy, beef, sheep and deer farms. While visiting a dairy farm, I remember the farmer telling me about his grazing program and their goal to “optimize grazing and minimize stored feed.” I remember him saying, “everyday grazed is money saved”. I admit, the reality of that statement didn’t truly sink in that day; but over the years, the truth of what he said has not only “sunk in” but has been reinforced by visits to other farms literally around …


Bermudagrass In Kentucky, David C. Ditsch Nov 2006

Bermudagrass In Kentucky, David C. Ditsch

Kentucky Grazing Conference

Interest in bermudagrass [Cynodon dactylon (L.) Pers] is increasing in Kentucky as livestock producers continue their search for warm-season perennial forages capable of filling in the mid-summer growth slump we commonly experience with our traditional cool-season grasses. This is partially due to the recent availability of seeded bermudagrass varieties with improved winter hardiness thereby reducing establishment cost and increasing the odds of success.


Grazing Corn, Chad Lee Nov 2006

Grazing Corn, Chad Lee

Kentucky Grazing Conference

Grazing is the cheapest form of feed for cattle. While perennial grasses and alfalfa are reliable components to a grazing system, another component could be corn.

Grazing corn is an option for a couple of situations: 1) as a bridge crop when pasture renovation is needed, and 2) as an insurance crop in an overall grazing system.


Forages On The Web, Scott Flynn Nov 2006

Forages On The Web, Scott Flynn

Kentucky Grazing Conference

No abstract provided.


Foreword And Kfgc Award Winners [2006], Garry D. Lacefield, Christi L. Forsythe Nov 2006

Foreword And Kfgc Award Winners [2006], Garry D. Lacefield, Christi L. Forsythe

Kentucky Grazing Conference

No abstract provided.


Corn And Other Annuals, Jeff Mccutcheon Jan 2006

Corn And Other Annuals, Jeff Mccutcheon

Kentucky Grazing Conference

There are many factors to consider when planting alternative crops. One of the most important factors is deciding if you need additional forage. In our area the basis of any grazing system should be perennial cool-season grasses and legumes. Have you done all that you can to improve that forage production through managed grazing and fertility management? If you have, then you may be ready to consider annual forages in your grazing system.


Perennial Warm Season Grasses In Grazing Programs, Mark Kennedy Jan 2006

Perennial Warm Season Grasses In Grazing Programs, Mark Kennedy

Kentucky Grazing Conference

Many warm season perennial grasses were once an important part of the plant community in much of the Midwest. Conversion to cropping systems, overgrazing, lack of regular fire and increased competition from cool-season grasses and legumes have caused many of these grasses to disappear from much of the region. However, warm season grasses can compliment cool-season pastures if managed properly. Midwest stockmen are rediscovering the usefulness of warm season grasses in their overall forage program. Adding these grasses to forage systems has resulted in increased gains and improved livestock performance during the summer months when cool-season grasses are at their …


Non-Traditional Forages For Grazing: Turnips And Other Brassicas, Dave Robison Jan 2006

Non-Traditional Forages For Grazing: Turnips And Other Brassicas, Dave Robison

Kentucky Grazing Conference

Over the past few years there have been a number of production livestock producers that have realized the benefits of grazing turnips and other brassicas. Turnips and other brassicas have traditionally been utilized for late season grazing to help extend the grazing season. But other ways are being found to utilize these highly productive, high quality forage crops. My purpose in this presentation is to introduce the different types of turnips and brassicas and explain how they can be utilized for various systems and different uses.


How I Use My Pastures, Doug Gehner, Russell C. Hackley, Gil Myers Jan 2006

How I Use My Pastures, Doug Gehner, Russell C. Hackley, Gil Myers

Kentucky Grazing Conference

No abstract provided.


Mineral Supplements And Feed Additives--Can They Eliminate Fescue Toxicity?, John Thomas Johns Jan 2006

Mineral Supplements And Feed Additives--Can They Eliminate Fescue Toxicity?, John Thomas Johns

Kentucky Grazing Conference

Fescue is the predominate cool season grass in much of the United States due to its wide adaptation and hardiness. Many of these acres however, contain an endophytic fungus resulting in production of toxins with negative effects on grazing cattle. The two primary responses in beef cattle are an increase in core body temperature and a decrease in dry matter intake. As a result, decreases in reproductive rates, milk production, weaning weights and ADG are seen (Tables 1 and 2). Many approaches to pasture management have been advocated to overcome or minimize the problem such as incorporation of legumes, rotational …


Developing Fencing For Grazing Systems, Ken Johnson Jan 2006

Developing Fencing For Grazing Systems, Ken Johnson

Kentucky Grazing Conference

Expectation is founded on faith, and in faith lays opportunities. I suppose as we look at most farming operations most changes occur from force not by choice. What I propose today and hope to convince most of you; is that here is an opportunity to make more profit, if you’re willing to change and have faith that it will work.


Developing Watering Systems For Efficient Grazing, Kevin Laurent Jan 2006

Developing Watering Systems For Efficient Grazing, Kevin Laurent

Kentucky Grazing Conference

Whether you call it rotational grazing, intensive grazing or management intensive grazing, the economic benefits of controlling how and where your cattle graze are well documented. Increased forage utilization, greater stocking rates, greater legume persistence, reduced hay feeding and more uniform nutrient recycling are just some of the many benefits producers can take advantage of when practicing some form of controlled grazing. However, one of the greatest challenges to implementing a controlled grazing system is the delivery of stock water to the grazing animal.


Tall Fescue From 1931-2006, Garry D. Lacefield Jan 2006

Tall Fescue From 1931-2006, Garry D. Lacefield

Kentucky Grazing Conference

Tall fescue is the most important coolseason grass grown in the “Heart of America”. It is a versatile plant used for animal feed, lawns and turf, and conservation purposes.


Grazing Programs: Environmentally Friendly, Economically Sound And Agronomically Feasible, Sid Brantly Jan 2006

Grazing Programs: Environmentally Friendly, Economically Sound And Agronomically Feasible, Sid Brantly

Kentucky Grazing Conference

The environmental soundness of our farms is the greatest, long term asset that farmers have. The topsoil, the trees, the cattle, the grass and crops on your farm are like unto a great financial account...and you are the banker. You make the decisions to: A) Use it all up now, B) Lock it away for someone in the future to make the decisions, or C) Utilize wisely in such a way that it is managed for financial success today, and still builds momentum for your future as well as your descendents.


Animal Behavior: Impacts On Grazing, Mark Kennedy Jan 2006

Animal Behavior: Impacts On Grazing, Mark Kennedy

Kentucky Grazing Conference

I am not an expert on this subject and give all credit for my limited understanding of this subject to Dr. Fred Provenza, Utah State University; Katy Voth, Livestock for Landscapes, LLC; Jim Gerrish and others. I have tried to put into practice, both personally and with other producers, many of these principles to aid in improved grazing management. This presentation will address only 2 aspects of animal behavior; 1) How animal behavior impacts grazing distribution and forage utilization over the landscape, and 2) How animal behavior affects diet selection.


Growing Forage Crops For Wildlife, Don Ball Jan 2006

Growing Forage Crops For Wildlife, Don Ball

Kentucky Grazing Conference

Numerous forage crops adapted in the Southeast offer benefits in production of various domestic animals including beef and dairy cattle, horses, and sheep (Ball, et al., 2002). Many of the same attributes these plants offer when grown in connection with livestock enterprises are also valuable in wildlife settings. Furthermore, the attitudes of many wildlife managers are changing, and their desire for knowledge of forage crops is on the rise. Consequently, forage crops are becoming more important and more greatly appreciated by wildlife enthusiasts within our region.


Maximizing Production Of Beef Cattle On Pastures, Justin Sexten Jan 2006

Maximizing Production Of Beef Cattle On Pastures, Justin Sexten

Kentucky Grazing Conference

Standardized performance analysis (SPA) of beef cattle operations continues to demonstrate the importance of reducing feed related costs. As producers look for alternative methods to reduce feed costs the benefits of improved forage management become increasingly important due to the opportunity to reduce feed costs while improving animal performance. One note of caution related to maximizing beef production from pasture, maximizing anything must be done carefully, the difference between maximum success and a total disaster is a fine line.


Grazing Program For Goats, Greg Brann Jan 2006

Grazing Program For Goats, Greg Brann

Kentucky Grazing Conference

Goats are often referred to as four legged bush hogs and actually they perform best when consuming browse. Goats eat from the top down so fields have a mown appearance even when forage is three feet tall. The typical browse height for goats is up to four foot however, they will rise up on their hind legs and sometimes prop on others backs to reach higher. Goats have an affinity for high quality forage. Much of the vegetation we have considered weeds as beef producers is excellent forage for goats. Goats select the high quality leaves and tender growing tips …


From Traditional Confinement Dairying To Grazing Replacement Heifers, Bill Payne Jan 2006

From Traditional Confinement Dairying To Grazing Replacement Heifers, Bill Payne

Kentucky Grazing Conference

I would like to share an account of a transition from a conventional dairy operation to our current Management Intensive Grazing (MIG) enterprise. In 1974, I joined my father who at that time had been dairying on a 265 acre farm in Lincoln County, Kentucky for twenty five years. We fed our registered Holsteins corn silage and alfalfa haylage and purchased a manufactured feed. Our herd of 70 Holsteins spent most of their time on concrete. We did make an effort to allow access to an exercise lot when weather permitted. However, during the greater part of the 1990’s we …


Pastures For Horses: Challenges And Opportunities, Robert Coleman Jan 2006

Pastures For Horses: Challenges And Opportunities, Robert Coleman

Kentucky Grazing Conference

Horses were born to eat grass and how they evolved has allowed them to be efficient users of a high forage diet. In fact, for many of today’s horses, they will survive and thrive on an all forage diet.


Can We Graze Year-Around In The Heart Of America, Edward N. Ballard Jan 2006

Can We Graze Year-Around In The Heart Of America, Edward N. Ballard

Kentucky Grazing Conference

Feed costs represent the major cost in most livestock production systems. A recently completed analysis of 225 Standardized Performance Analysis (SPA) Beef Cow Records on herds in Illinois and Iowa showed that feed cost was the overriding factor determining profitability, explaining over 57 percent of the herd-to-herd variation. Typically the cost of supplying nutrients to ruminant livestock is much greater using harvested feedstuffs as opposed to grazing pastures or crop residues. The primary function of a grassland farm is to convert solar energy to marketable livestock products in the most efficient manner. The fewer steps between the animal product and …


Foreword And Conference Information [2006], Garry D. Lacefield, Christi L. Forsythe Jan 2006

Foreword And Conference Information [2006], Garry D. Lacefield, Christi L. Forsythe

Kentucky Grazing Conference

No abstract provided.