Cow Housing Articles

  • Things You Need To Know About Dairy Cattle Feed Pellets Formulations

    Dairy cattle’s stomach is different from pigs, horses, rabbits, and other livestock, generally, feed without sufficient chewing will reach the stomach. It is not only large in volume but also different in structure and function from that of single stomach livestock. Animal feed machine is indispensable equipment to make ...

  • Five bright ideas for the future from COP25`s `green zone`

    Madrid, Spain - A "green zone" at Madrid's COP25 climate summit is dedicated to showcasing innovative projects and encouraging dialogue among direct action groups in relation to fighting climate change. All participants - ranging from businesses to indigenous groups to local governments - have to answer one overriding question: What actions are you taking to help achieve the United ...


    By Vortex Bladeless SL

  • Happy cows = better milk producers - Case Study

    Recycling areas: TyreVarious scrap Company name: Erri-Comfort A/S (Danish Genetics A/S) Located: Skærbæk, Danmark Erri-Comfort A/S was founded by veterinarians specialised in diseases of cattle. They aim at preventing diseases and improve production in dairy herds. They produce a great ...


    By Eldan Recycling A/S

  • Dairy Farms need IPEX too Case Study

    T he Pelletier dairy operation near La Pocatière, Québec needed a wiring and panel upgrade that would be sturdy enough to manage the demands of an 80-cow dairy herd and the insurance inspectors. Dairy barns are unique environments, aside from the cows, the barns need secure wiring for the ...


    By IPEX, Inc.

  • Huxley hutterite brethren colony case study

    A. Farm Description Barn Type: 80 stall free stall barn with saw dust on floor. Manure Handling: Barn houses 80 cows over 8 pits, each 7 feet deep and 12 feet wide. Manure is stored under the slatted floor for 6 months and then agitated and pumped out. B. The Problems: As the pits are pumped ammonia levels rise significantly resulting in problems for barn staff ...


    By Nordevco Associates Ltd.

  • Himmerland dairy farm case study

    A. PRE-TREATMENT Barn Type: 60 tie stall dairy barn. Mats used in stalls. Manure Handling: Barn houses about 17 – 20 cows along each of two 120 foot parallel pits 2.5 feet wide and 5 to 9 feet deep (stepped). The pits gravity drain to the center of the pit and then flow out to an outside manure storage pit via 2.5 foot square pipe. Half of south gutter is used to handle parlour wash. ...


    By Nordevco Associates Ltd.

  • Effects of reducing dietary nitrogen on ammonia emissions from manure on the floor of a naturally ventilated free stall dairy barn at low (0–20°C) temperatures

    Received for publication December 30, 2008. This study was conducted to determine the potential for reducing ammonia (NH3) emissions from manure deposited on the floor of a naturally ventilated free stall barn by mid-lactation dairy cows fed reduced or normal N diets. Two crude protein (CP) diets (178 g kg–1 [high] and 159 g kg–1 [low] dry matter ), were used. The diets were fed to 48 Holstein ...

  • Dietary forage impacts on dairy slurry nitrogen availability to corn

    Precise feeding of protein and mineral supplement can maintain high levels of milk production and reduce nutrient excretion in dairy manure and losses to the environment. No information is available on the impacts of feeding different silages to dairy cattle (Bos taurus) on manure N cycling in soils. Slurry from dairy cattle fed rations containing alfalfa (Medicago sativa L.; ALF), red clover ...

  • Seasonal Changes in Airborne Fungi and Bacteria at a Dairy Cattle Concentrated Animal Feeding Operation in the Southwest United States

    The objective of this study was to evaluate a dairy located in the arid southwest United States to determine the concentrations and seasonal variation of airborne fungi and bacteria and to determine the percentage of antibiotic resistant Staphylococcus aureus. The authors used two-stage ambient air sampling systems to measure the culturable airborne fungal organisms and bacteria on a monthly ...

  • Redefining ag-wastes as coproducts

    Alan Doering doesn’t have the word “waste” in his vocabulary. As the scientist heading up the Agricultural Utilization Research Institute’s (AURI) coproduct utilization program, Doering sees crop residue, agricultural processing leftovers and biomass as products with value worth exploring. “Every leftover or coproduct has a value,” Doering says. “Our goal is to find the best use with the highest ...


    By BioCycle Magazine

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