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Animal and Dairy Science Extension Publications
Cooling Systems for Georgia Dairy Cattle (B 1172) Published 1/29/2018

Heat stress can reduce summer milk production in dairy cows by 15 to 22 percent, according to University of Florida research. The cow's natural defenses cause her appetite to be suppressed in times of high heat stress. Less feed intake naturally leads to less milk production. Reproductive efficiency also suffers in times of heat stress, costing dollars for delayed lactation and rebreeding fees. A number of strategies have been used successfully to reduce the heat experienced by cows, and thus increase feed intake and milk production during the summer.

Honey Bee Swarms and Bees in Walls (C 824) Published 1/29/2018

This circular is for property owners who have unwanted honey bee swarms on their lands or colonies nesting inside walls. It explains these natural processes and gives options for dealing with them.

Pollination of Vegetable Crops (C 934) Published 1/29/2018

Plants develop seeds through a process called pollination. Pollination is the transfer of pollen from the stamen (male flower part) to the pistil (female flower part).

Oxygen Depletion in Ponds (C 1048) Published 1/29/2018

Fish ponds may experience a loss of oxygen at any time of the year, depending on the weather and amount of nutrient enrichment the pond has received; however, most oxygen depletions occur in warm weather and usually follow a period of cloudy, overcast conditions. Low oxygen concentration in pond water means stress and possibly death for the pond fish. When fish die from low oxygen, there can be serious financial consequences for commercial fish operations; for example, largemouth bass, bream and grass carp can be worth more than $3,000.00 per acre. Therefore, pond owners should consider a plan to provide aeration for their ponds before oxygen depletions occur.

Speaking Spanish to Improve Dairy Cattle Reproduction (B 1344) Published 1/29/2018

This publication contains English-Spanish translations of common dairy reproduction terminology to help producers better use Spanish to evaluate reproductive management and communicate with employees.

Bits 101 (B 1379) Published 1/29/2018

Bit selection is a critical area of consideration for riders of all disciplines and levels. Bit selection is often regulated by various breed and/or horse show associations. For many horse enthusiasts, lack of knowledge about bit types and functions, as well as common misconceptions held in the horse industry, can make choosing an appropriate bit a difficult process.

Global Warming: How Does It Relate to Poultry? (B 1382) Published 1/29/2018

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.

The Value of Poultry Litter in South Georgia (B 1386) Published 1/29/2018

Of the 10.2 million tons of poultry litter generated annually in the U.S., Georgia generates approximately 2 million tons. Over the years, poultry litter has been used for composting, pelletizing, and converting to electricity, steam and biogas; however, the most common use has been land application. Poultry litter has an organic fertilizer value in excess of $80.00 per ton based on current fertilizer prices (Ritz and Merka, 2009). This publication reveals the results of a survey conducted to assess the value and utilization of poultry litter among south Georgia poultry and crop producers.

Factors Contributing to Poultry House Structural Failures (B 1391) Published 1/29/2018

Most structural failures in poultry houses are due to a combination of weaknesses in the structural members, including the foundation, walls, trusses and the connections between them. Improvements in any of the factors described in this publication will help the strength of the building.

Forage Systems for Stocker Cattle (B 1392) Published 1/29/2018

This publication provides a guide to the various forage systems that could be used for stocker development and provides guidelines for managing grazing or hay harvests for optimum forage yield and quality.