dairy cow fertility News

  • Monitoring cow nutrition

    This month 2013 NMR/RABDF Gold Cup winner Bill Higgins updates us on the latest news from Wilderley Hall Farm, Pulverbatch, Shropshire, and in particular cow nutrition. Following on from last month’s article we are a third of the way through the maize and the bucket brush is in full use. It does surprise me that after only six loads of maize from the first field we were checked out by the ...

  • Genome analysis helps in breeding more robust cows

    Genome analysis of 234 bulls has put researchers, including several from Wageningen Livestock Research, on the trail of DNA variants which influence particular characteristics in breeding bulls. For example, two variants have proven responsible for disruptions to the development of embryos and for curly hair, which is disadvantageous because more ticks and parasites occur in curly hair than in ...

  • Scientists help farmers create greener dairies

    Cows stand patiently in a tent-like chamber at a research farm in western Wisconsin, waiting for their breath to be tested. Outside, corrals have been set up with equipment to measure gas wafting from the ground. A nearby corn field contains tools that allow researchers to assess the effects of manure spread as fertilizer. Scientists based at the University of Wisconsin-Madison have started a ...


    By Associated Press

  • Ohio State Workshop to Offer Insight on Dairy Reproduction and Genomics

    Dairy producers who want to take more control over the profit potential of their future herds may want to consider genomic testing, which can help identify which heifers to raise that are genetically superior and will offer producers the best return on investment, said an Ohio State University Extension veterinarian. Genomic testing can allow dairy producers to identify specific DNA markers for ...


    By Ohio State University

  • California agencies seek dairy digester projects – Proposals due November 1

    The California Department of Food and Agriculture, the U.S. Environmental Protection Agency and their partner agencies in the California/Federal Dairy Digester Working Group have announced a joint solicitation for dairy digester concept proposals. California is the largest dairy state in the USA, with approximately 1.7 million cows producing more than 3.6 million dry tons of manure per year that ...

  • UF/IFAS Extension helps North Florida dairies move into grazing using a perennial grass

    North Florida dairy farmers are increasing their use of grazing and hay areas thanks to the hybrid, perennial, warm-season Tifton 85 bermudagrass, tested extensively by the University of Florida’s Institute of Food and Agricultural Sciences’ Forage Extension and Research programs. Yoana Newman, an Extension Forage Specialist with the Agronomy department, described Tifton 85 as a ...

  • Bion Announces Kreider Farms Project Sampling Results

    Bion Environmental Technologies, Inc. (OTC BB/QB: BNET) announced today the test results from the most recent round of sampling of its system at the Kreider Farms dairy operation. These samplings will be part of Bion's submissions to the Pennsylvania Department of Environmental Protection (PA DEP) for the issuance of its final water quality permit and approval of Bion's nutrient ...

  • New strategy aims to reduce agricultural ammonia

    As concerns about air pollution from large dairies and other concentrated animal feeding operations (CAFOs) continue to mount, scientists are reporting a practice that could cut emissions of an exceptionally abundant agricultural gas—ammonia—by up to 30%. In the May-June 2011 issue of the Journal of Environmental Quality, a team led by Mark Powell, a soil scientist with the USDA ...

  • Beef pollutes more than pork, poultry, study says

    Raising beef for the American dinner table does far more damage to the environment than producing pork, poultry, eggs or dairy, a new study says. Compared with the other animal proteins, beef produces five times more heat-trapping gases per calorie, puts out six times as much water-polluting nitrogen, takes 11 times more water for irrigation and uses 28 times the land, according to the study ...


    By Associated Press

  • Farmer fined for polluting stream with slurry

    A Dorset farmer has been ordered to pay £16,339 in fines and costs for polluting a tributary of the River Divelish with slurry. The case was brought by the Environment Agency. The pollution was first discovered during a routine inspection of the river on September 20, 2012. Agency officers traced it to Lowbrook Farm, Belchawell near Blandford Forum run by dairy farmer Clifford Yeatman. ...

  • Carbon payments `could help enrich African soil`

    Paying farmers in Sub-Saharan Africa to sequester carbon may provide a stronger incentive to improve soil quality than simply offering official fertiliser subsidies, a modelling study has found. In recent years, fertiliser subsidies have been vigorously promoted to farmers in countries like Ghana, Kenya, Malawi, Tanzania and Zambia. But despite widespread levels of soil degradation, take-up rates ...


    By SciDev.Net

  • Bion Announces New Canadian Patent Issued

     Bion Environmental Technologies, Inc. (OTC QB/BB: BNET) announced today that it was notified that on January 15, 2013 the Canadian Patent Office granted and issued Canadian Patent Number 2,428,417 entitled "Low Oxygen Organic Waste Bioconversion System."  This patent was applied for November 8, 2001and will remain in force until November 8, 2021. The new patent provides protection of ...

  • Bion - Kreider Project Grand Opening Follow Up

    Bion Environmental Technologies, Inc. (OTC: BNET) and Kreider Farms recently held the grand opening of Bion's livestock waste treatment project that utilizes its patented micro-aerobic digestion technology to reduce environmental impacts to the Chesapeake Bay. The event was held at the Kreider Farms dairy facility in Manheim, Lancaster ...

  • OPINION: Corporate land grabs threaten food security

    Proponents of the local food movement like to talk about keeping "food miles" to a minimum. Buying a New Zealand apple in New England is a big no-no. Imagine if instead of stores buying fruit from the South Pacific, the government was buying land in South America to produce "our own" food. Yet that is what's happening all over the world, ...


    By Worldwatch Institute

  • Ecosystem-based farming comes of age

    A new FAO book out today takes a close look at how the world's major cereals maize, rice and wheat - which together account for an estimated 42.5 percent of human calories and 37 percent of our protein - can be grown in ways that respect and even leverage natural ecosystems. Drawing on case studies from around the planet, the ...

  • Bion Announces Initial Success of Advanced Separation Technology Pilot -- Enables Improved Asset Recovery, Further Reductions of N & P, Increased Sustainability at Lower Cost

    Bion Environmental Technologies, Inc. (OTC BB/QB: BNET) announced today positive initial results of the advanced separation technology the Company is piloting at its livestock waste treatment facility at Kreider Farms in Manheim, Lancaster County, Pennsylvania. In mid-July, Bion began conducting (invitation-only) tours for various stakeholders to showcase the new solids separation technology, now ...

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