Numbered Publications: AEN
AEN-147: Structures for Beef Cattle
Steve Higgins | Feb. 13, 2020 (New)
Livestock housing, whether simple or sophisticated, must perform the required functions. It should meet the thermal and physical needs of the animal; it should provide a place to store and feed materials without damage or loss; it should increase the performance of cattle; and, it should allow the producer to conduct all chores associated with cattle production efficiently. A building can contribute to management efficiency and animal performance, which itself is defined by productivity, health and welfare. The building should create optimum environmental conditions for cattle by providing light, air flow, appropriate flooring, space, and ventilation.
AEN-145: Designing or Reworking Your Cattle-handling Facilities: A Checklist for Success
Morgan Hayes, Joshua Jackson | Feb. 3, 2020 (New)
Cattle-handling facilities should be designed to match the management goals of the operation. The safety of workers and cattle should be the highest priority when designing or reworking a handling facility. A well-designed facility will make working cattle faster, safer, less labor intensive, and less frustrating.
AEN-144: Four Beef Cattle Barn Flooring Options: A Case Study
Steve Higgins | Nov. 21, 2019 (New)
Barn floor design is critical to the physical and thermal comfort, health and safety of cattle. Generally speaking, barn flooring is the surface on which an animal stands, lies down, and excretes its urine and manure. Therefore, to meet animal needs, it must be durable, not slippery, and well drained, as well as comfortable, warm, and dry. In addition to providing animal comfort, the flooring should easily be cleaned. No single material, from concrete to soil, meets all of these specifications.
AEN-143: Calf Areas, Pens or Pastures: A Case Study
Steve Higgins | Nov. 11, 2019 (New)
The creation of a creep pen or pasture area can be accomplished using various methods and materials. Using what is on hand and/or revitalizing an unused area of the farm that has infrastructure may reduce expenses. The cost of one fallen calf could pay for the implementation of the practice. This practice may benefit spring calves over fall calves, so that might be a consideration when choosing a time to plan construction of your creep area.
AEN-142: Loose Housing for First-Calf Heifers: A Case Study
Steve Higgins | Nov. 11, 2019 (New)
The loose housing system increases the productivity of the replacement herd and the stockman by providing the optimum environment for production and management. While there is work in creating the system upfront, the design will reduce effort later by creating greater efficiency, flow, and movement of materials.
AEN-134: Fenceline Feeder Systems for Beef Cattle Production and Resource Conservation
Steve Higgins, Lee Moser | Jul. 29, 2019 (Major Revision)
One of the most challenging and costly aspects of beef cattle production in Kentucky is winter-feeding. Many producers complain about the time required to feed stored forages, the mud, the drudgery that it creates for the operator, and the decline in production. The intense traffic associated with winter-feeding on unimproved surfaces causes mud, compaction, erosion, and loss of desirable vegetation, often resulting in annual pasture renovations to address areas impacted by winter-feeding practices. Fenceline feeding systems offer an alternative to traditional in-field bale feeding during the wet winter conditions that Kentucky often experiences. These structures can be utilized to reduce the impact of winter-feeding on pastures and improve the operational efficiency of a winter-feeding area.
AEN-141: Maps for Farm Planning
Steve Higgins, Lee Moser | Jun. 18, 2019 (New)
Planning and design are critical steps when modernizing a farm to meet the current and future operational needs. Farm renovations and redevelopment must always consider the cost/benefit of changes, while staying consistent with good agricultural practice guidelines that conserve labor and the resources of the farm. The process of developing a farm map will be used to guide producers on the concepts and considerations necessary to make decisions related to planning renovations and developing new infrastructure on the farm.
AEN-140: Constructing a Platform Alley Scale System
Joshua Jackson | Jun. 17, 2019 (New)
Most producers would like information on cattle weight to improve management. The widespread use of cattle scales on most farms in Kentucky is limited by the cost of purchasing the equipment. Local cattlemen's associations or extension office's frequently have scale systems to rent or borrow. This has challenges due to scheduling conflicts, reliability, rental fees, or the scale may not align with the handling facility layouts. There are two options for producers to obtain cattle weights--in the alley or at the chute. An alley scale provides the ability to measure cattle weight independent of the head gate or cattle chute. This publication describes the measurement of cattle in the alley leading to a head gate or cattle chute.
AEN-139: Kentucky Wind Directions and Magnitudes: A Tool for Siting Barns
Matthew Dixon, Morgan Hayes, Joshua Jackson | May. 13, 2019 (New)
Wind is variable in time and space. This is especially true across the state of Kentucky, considering the geographical variety from the Eastern Kentucky mountains to the flatter grain production region in Western Kentucky. In particular, there is a region of potentially variable wind around Cincinnati, near the Ohio River. In trying to account for this variability, monthly wind maps across the state of Kentucky have been developed using the past 30 years of recorded wind data. These data can be used to assist in site evaluations for barns and planning farmstead layouts. Knowing wind speed and direction will help optimize the natural ventilation taking place within agricultural buildings.
AEN-138: Protecting Pastured Cattle using Windbreaks and Mounds
Steve Higgins, Lee Moser | Apr. 10, 2019 (New)
Research shows that cattle benefit from summer shade and winter shelter. Pastured cattle seek shelter around structures, under trees, and in forested streamside zones. These areas are often heavily trafficked and become muddy, compacted loafing areas. Mud creates further stress on cattle and compounds the problems of temperature stress and feed inefficiencies. One option that could be used to lure cattle from these areas and provide winter shelter and summer shade is a constructed windbreak fence on a mound.
