Animal Production
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Commercial poultry producers are looking for ways to improve their environmental impact and also to increase their profitability. Using container composters as a method of daily mortality disposal can be a viable option. Container composters are environmentally friendly compared to the incineration of carcasses, which can result in the emission of atmospheric particulates and greenhouse gases.
Casey W. Ritz, Claudia Dunkley, and Lilong Chai
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This publication highlights the role of selenium in animal nutrition; selenium concentration and distribution in soils and feedstuffs (grains and forages) produced in various parts of the United States and in Georgia; disorders resulting from Selenium deficiency or toxicity; various methods of selenium supplementation; and recommendations for selenium management in Georgia. This publication is intended to serve as an educational resource for university researchers and Extension specialists, county Extension agents and livestock, forage and feed producers, among others.
Lawton Stewart and Uttam K. Saha
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Composting is an age-old practice that has been adapted as a means of daily animal mortality disposal and can be beneficial for the environment. This publication describes how to compost poultry mortalities.
Casey W. Ritz and Claudia Dunkley
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B 1408-SP
Compostaje Básico Para el Avicultor
Composteo es una vieja práctica, muy benéfica para el medio ambiente, utilizada para la eliminacion y disposición diaria de los animales muertos.
[Composting is an age-old practice that has been adapted as a means of daily animal mortality disposal and can be beneficial for the environment. This publication describes how to compost poultry mortalities.]
Casey W. Ritz and Claudia Dunkley
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C 1180
Fescue Toxicosis in Horses
Tall fescue is the primary cool season perennial forage grown in the state of Georgia, and toxicity issues related to the grass can have significant impacts on equine reproduction. Tall fescue is the most heat tolerant of the cool season grasses due to a fungus that grows within the plant called an endophyte. This endophyte produces ergot alkaloids that can have negative effects on animals that eat the infected forage. The toxic effects of the endophyte can be successfully managed by eliminating the grazing or feeding of toxic tall fescue, as described in this publication.
Brenda Jackson, Dennis Hancock, and Lisa Baxter
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An abundant supply of clean, safe drinking water is essential for human and animal health. Water from municipal or public water systems is treated and monitored to ensure that it is safe for human consumption. Many Georgia residents, especially in rural areas, rely on private water systems for human and livestock consumption. Most private water systems are supplied by wells. Water from wells in Georgia is generally safe for consumption without treatment. Some waters, however, may contain disease-causing organisms that make them unsafe to drink. Well waters may also contain large amounts of minerals, making them too “hard” for uses such as laundering, bathing or cooking. Some contaminants may cause human health hazards and others can stain clothing and fixtures, cause objectionable tastes and odors, or corrode pipes and other system components.
Uttam K. Saha and L. Mark Risse
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This publication provides information relevant for agriculture and other industries that are under increasing public pressure to reduce emissions of certain atmospheric gases. Explanations are given about greenhouse gases, carbon footprints, reducing fossil fuel use, alternative energy sources, manure management and carbon credits. Knowing your carbon footprint or energy use can help poultry producers reduce the amount of energy they use and improve their bottom line.
Claudia Dunkley
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The cumulative greenhouse gas (GHG) emissions from any human activity are commonly referred to as the carbon footprint. The Poultry Carbon Footprint Calculation Tool was developed and designed specifically for poultry production farms. The tool can be used to estimate the greenhouse gas (GHG) emissions from pullet, breeder, and broiler grow-out farms.
This publication provides an overview for poultry producers on how to use the tool and gives recommended applications. The tool can be downloaded from
https://poultry.caes.uga.edu/content/dam/caes-subsite/poultry/documents/GHG-Calc-Tool.xlsmJohn W. Worley, Brian D. Fairchild, and Claudia Dunkley
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Pine shavings are the most popular bedding material used in poultry houses. Due in part to the expansion of the poultry industry, pine shavings are in short supply, and alternative bedding materials are being tested.
Giant miscanthus grass (GMG) is one such material. GMG is a perennial grass that is dried and chopped into one-inch pieces for bedding. When compared to pine shavings, GMG is a good option for bedding material in poultry houses.
Casey W. Ritz and Claudia Dunkley
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