Cattle Housing Articles

  • How farm policy used to work

    In the period between the 1930s and 1992, farm bills generally instituted compensation policies that took the form of price supports. These policies were designed to manage the surplus production that resulted from centuries of developmental policies while allowing U.S. farmers the chance, with hard work and good management skills, to provide their family with a livelihood. Compensation policies ...


    By National Farmers Union

  • Heat for several houses in Münster, Germany

    Location Münster/Germany Capacity 370 kWel In operation since 12/2007 Input materials Cattle liquid manure, maize silage Features Biogas plant operators are using exhaust heat to heat several residential houses. Biogas plant operators are using exhaust heat to heat several ...


    By EnviTec Biogas AG

  • KESC`s GM suggests making the most of cows

    The Express Tribute with the International Herald Tribune 'Gas recovered from cow manure in Landhi and Korangi can be very useful' Karachi: No questions on load shedding, warned the Karachi Electric Supply Company (KESC) General Manager Mohammed Omar Ghaznavi at the beginning of his speech at an energy awareness seminar on Wednesday. "It is not an easy take to fulfill the energy ...


    By Himark bioGas Inc

  • New manure digester generates heat at World Dairy Expo

    For anyone visiting the World Dairy Expo, there can be a lot to digest. The world's largest dairy trade show begins Tuesday at Alliant Energy Center. Around 65,000 people are expected to attend. There are 752 companies and organizations exhibiting and there will be approximately 3,000 cows on the grounds. There will be 14 cattle shows, eight virtual farm tours and the Badger Dairy Club ...


    By Himark bioGas Inc

  • Phosphorus forms in conventional and organic dairy manure identified by solution and solid state P-31 NMR spectroscopy

    Received for publication October 10, 2008. Organic dairy production has increased rapidly in recent years. Organic dairy cows (Bos taurus) generally eat different diets than their conventional counterparts. Although these differences could impact availability, utilization, and cycling of manure nutrients, little such information is available to aid organic dairy farmers in making nutrient and ...

  • Does substrate quality affect earthworm growth and reproduction patterns in vermicomposting systems? A study using three popular composting earthworms

    Efforts were made to evaluate the impact of substrate materials (crop residues + sheep manure, cowshed manure, and kitchen waste + leaf litter) on growth and reproduction performance of composting earthworms: Eudrilus eugeniae, Perionyx excavatus and Perionyx sansibaricus, under laboratory conditions. Results indicated that earthworm biomass and cocoon production rate was directly related to the ...


    By Inderscience Publishers

  • Compost Science & Utilization: Current research

    Materials and Methods Composting To Eradicate Fusarium Graminearum From Infested Livestock FeedInvestigators: Francis J. Larney, Agriculture and Agri-Food Canada, Research Centre, Lethbridge, Alberta, Canada; T. Kelly Turkington, Agriculture and Agri-Food Canada, Research Centre, Lacombe, Alberta, Canada Objectives: Fusarium head blight, caused by Fusarium graminearum, could potentially become a ...


    By BioCycle Magazine

  • Effect of cattle slurry separation on greenhouse gas and Ammonia emissions during storage

    Storage of cattle slurry leads to emissions of methane (CH4), nitrous oxide (N2O), ammonia (NH3), and carbon dioxide (CO2). On dairy farms, winter is the most critical period in terms of slurry storage due to cattle housing and slurry field application prohibition. Slurry treatment by separation results in reduced slurry dry matter content and has considerable potential to reduce gaseous ...

  • Phosphorus forms in conventional and organic dairy manure identified by solution and solid state P-31 NMR spectroscopy

    Organic dairy production has increased rapidly in recent years. Organic dairy cows (Bos taurus) generally eat different diets than their conventional counterparts. Although these differences could impact availability, utilization, and cycling of manure nutrients, little such information is available to aid organic dairy farmers in making nutrient and manure management decisions. In this study, we ...

  • Special Event Strategies: Recovering Compostables at Iowa Festivals

    Summer festivals offer food, entertainment, cultural enrichment and learning to Iowa residents. They also bring an increase in landfilled material due to the convenience of single use products and the diverse assortment of specialty food items. Last year, three Iowa agencies, the Butler County Solid Waste Commission (BCSWC), Bluestem Solid Waste Agency in Cedar Rapids and the Clinton County Area ...


    By BioCycle Magazine

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