Animal Production Resources
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This guide is designed to help you improve your reasons for your placings in dairy cattle evaluations. Slowly incorporate new terms into your oral reasons and your ability to describe what you see will continue to improve. Concentrate on what you see instead of what you don’t see. You only have 2 ½ minutes to justify your placings. Use I.D. points, and Practice! Practice! Practice!
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Reproductive management of dairy heifers is one area in which many dairy producers can improve. Heifers are the most fertile animals in a herd and should have the greatest genetic potential. Dairy producers need to pay more attention to getting heifers bred sooner and breeding them to genetically superior bulls. This publication describes methods for improving dairy heifer reproductive management.
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Estrous (heat) synchronization in beef cattle involves manipulating the females’ estrous cycle so they can be bred at about the same time. The normal 21-day estrous cycle in beef cattle can be altered by following an effective estrous synchronization protocol. Numerous estrous synchronization protocols have been developed that use a combination of different drugs and products to alter hormonal changes in the female’s estrous cycle. Since different reproductive hormones are used in estrous synchronization, developing a basic understanding of several reproductive hormones is helpful for determining which protocol will work best for your herd.
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B 1227-SP
Programas de Sincronización de Hatos
Los datos del programa Dairy Records Management Systems (DRMS) demuestran que hatos de alta producción tienen índices de concepción bajos, y estos tienen también pasarán menos días abiertos y tienen una mayor taza de detección de celo.
[This publication describes dairy herd synchronization programs will help improve your reproductive management efficiency. Try the one that fits your management system the best. Both estrus and ovulation synchronization programs will help get more animals bred more efficiently. Feeding open animals extra days can be costly to producers. Identify open animals and pick the best breeding alternative for your operation.]
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The nutrients and organic materials found in poultry litter/manure are extremely beneficial by-products, as evidenced by the fact that years of application have transformed north Georgia from a severely depleted landscape in the 1920s and 1930s to a productive and green one today. Over-application or improper storage of poultry litter, however, can cause nutrient contamination of the state’s waters. Given the size and economic importance of this key agricultural industry, poultry producers must properly use this material to obtain maximum economic value of its fertilizer qualities while assuring protection of the environment.
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This publication describes dairy herd synchronization programs will help improve your reproductive management efficiency. Try the one that fits your management system the best. Both estrus and ovulation synchronization programs will help get more animals bred more efficiently. Feeding open animals extra days can be costly to producers. Identify open animals and pick the best breeding alternative for your operation.
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A good pasture and forage program can provide quality feed and normally will be the most efficient and economical means of providing a substantial part of equine rations. In Georgia, we are fortunate to have a mild climate, soils suitable for producing forages and a good selection of highly productive forage species. With careful planning and good management, adequate grazing can be supplied for up to 10 months of the year in most areas of the state. To many producers, the term “horse pasture” denotes grazing management and forage crops unique to horses. This is not the case at all. Because the horse is a herbivore, most forage crops commonly used for cattle can also be used to provide grazing for horses.
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La detección de celo es el primer paso para hacer que un animal se preñe. De acuerdo con los registros de la Asociación Nacional para la Información de Hatos Lecheros (DHIA por sus siglas en inglés) los productores en Georgia solo ven un tercio de los celos. Los celos perdidos son uno de varios factores que contribuyen a intervalos largos entre partos. Al aumentar el número de celos observados es posible disminuir el tiempo entre partos.
[When the time comes to examine a herd’s dairy reproductive management program, producers often want to discuss low conception rates. In most cases, however, inadequate heat detection is the much greater reproductive problem. Heat detection is the first step to getting an animal bred. According to DHIA records, producers in Georgia are only seeing a third of their heats. Missed heats are one of several factors that contribute to long calving intervals. By increasing the number of heats observed, it is possible to shorten the interval between calves.]
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Problem identification is the first step in establishing objectives and goals to improve reproductive management in a dairy herd. Management is determining what must be done and achieving results through the efforts of yourself and your employees. Use the following worksheet to evaluate herd reproductive performance and set goals to improve your breeding strategies. Then develop a tactical plan to achieve these goals using the second worksheet. List those involved on your management team and their responsibilities.
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