manure solution News

  • Southern soils mitigate manure microbes

    That swine manure sprayed on to fields adds valuable nutrients to the soil is well known. But what is not known is whether all that manure is bringing harmful bacteria with it. A new study looks at the levels of nutrients and bacteria in soils of fields that have been sprayed with manure for fifteen years or more. The research team, composed of scientists from the USDA-ARS Crop Science Research ...

  • Manure runoff depends on soil texture

    Research has documented the rise of nutrient runoff from flat agricultural fields with high rates of precipitation that adds nitrates and phosphates to waterways. These nutrients increase the amount of phytoplankton in the water, which depletes oxygen and kills fish and other aquatic creatures. While injecting animal manure slurry into the soil has been proven to be an effective way of reducing ...

  • Tracking phosphorus runoff from livestock manure

    Nutrient runoff from livestock manure is a common source of agricultural pollution. Looking for an uncommon solution, a team of scientists has developed an application of rare earth elements to control and track runoff phosphorus from soils receiving livestock manure. In addition to reducing the solubility of phosphorus, this method shows particular promise for researchers interested in tracking ...

  • New Material to Enhance Soils using Manure Waste

    The results of the research group of Valuation of resources from Universidad Politécnica de Madrid suggest an optimal solution to manage the manure from chicken and cattle. Biochar, a material obtained after thermal treatment of this waste through pyrolysis, is an organic fertilizer that applied in ...

  • Rainfall and manure application timing affect organic carbon losses

    Dissolved organic carbon (DOC) losses from tile drains are an underquantified portion of the terrestrial carbon cycle. This is particularly important in the eastern corn belt where tile drainage dominates the agricultural landscape. Specific land management practices, such as manure application, can play a large role in the export of DOC as soluble organic carbon is applied to or injected into ...

  • Manure Event to Show New Ways to Boost Both Crops and Water Quality

    Manure has two shades of green, so to speak. The green of greater farm crop yields. And the green of a cleaner environment. Organizers of the Aug. 14 Manure Science Review say farmers can see both at the same time and that the event will show how to do it. “Manure is an excellent product for improving soil ...


    By Ohio State University

  • Compost made by worms from livestock manure yields benefits when applied to maize

    Vermicomposting livestock manure with maize can increase agricultural benefit by 304%, shows a new study. The combination of increased crop yield and the additional earthworms produced as a result of the process led to a substantial increase in output compared to a traditional composting system. As intensive agriculture and livestock production both increase, unique problems emerge. Heavy use of ...

  • How to Make Cow Dung Fertilizer

    Currently, the most common and valuable processing method is to turn cow dung/manure into sellable organic fertilizer. Cow dung is a derived product from wastes produced by cattle, providing high levels of organic materials and rich in nutrients, including about nitrogen, phosphorous and potassium as well as many other essential nutrients. According to the data, daily cow dung contain 12.9% DM ...

  • Successful biobased pilot installations in Lelystad fully operational for businesses

    Fermentation of manure and biomass can become more economically viable if it is combined with biorefinery and the residual streams are optimally used. The EnergieRijk PPS programme has therefore linked a co-fermenter to biorefinery installations and an algae pond. Although the successful project has now been concluded, the research facilities at the ACRRES premises in Lelystad are still fully ...

  • Agricultural ammonia emissions could be reduced without affecting crop yield

    Ammonia released by nitrogen fertilisers in Spanish agriculture could be reduced by up to 82% with only a very minimal impact on crop yield, finds new research. This could be achieved by combining optimised management of manure with the use of non-urea synthetic fertilisers. Agriculture accounted for almost 94% of total European atmospheric emissions of ammonia in 2011. The main sources of these ...

  • Bernardin Lochmueller Awarded Patent for CAFO Wastewater Treatment Wetlands

    Bernardin Lochmueller & Associates (BLA), a leader in sustainable infrastructure design, recently received a method patent for its Eco-Treatment™ constructed wetland system to treat wastewater from animal confinement operations (Patent No. US 8,021,551 B2). Manure management processes by Confined Animal Feeding Operations (CAFOs) have come under increasing scrutiny. Some CAFOs store ...


    By Lochmueller Group, Inc.

  • BioLargo Opportunities in the Petroleum Industry- Sets Stage for Major Advancement - Contaminated Water Soutions

    BioLargo Opportunities in the Petroleum Industry- Sets Stage for Major Advancement.  We have been working for some time now in the equine & livestock industries featuring our (www.odornomore.com) products and working with BioLargo technology in stalls, barns, feed lots, chicken coups and, yes, even treating pig manure. We deliver unmatched, superior performance and customer value in odor ...


    By Biolargo, Inc.

  • 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

  • Food security depends on sustainable nutrient management of soils

    Food security is being threatened by loss of soil nutrients that are essential for the high yield of crops. A recent study outlines strategies to ensure the sustainable production of food through a holistic approach to soil nutrient management. In response to the rising demand for food from an increasing world population, high-yielding crops are being grown with the help of artificial fertilisers ...

  • WELTEC BIOPOWER Develops 1.6 MW of Green Energy in France

    Biogas plant manufacturer WELTEC BIOPOWER GmbH has made the next step in its successful export strategy: Together with the partner Domaix Energie in Alsace, the company from Germany has started rolling out four agricultural biogas plant projects in France. Apart from agricultural substrates, the biogas plants, whose construction has already started, will use sludge and food leftovers. ...


    By Weltec Biopower GmbH

  • USPOULTRY’s Live Production and Welfare Seminar Highlighted Animal Welfare Practices and New Equipment Technology

    “Whenever birds are handled for any reason, including vaccinations, treatments and movement to new facilities or to processing, handling should be accomplished in such a manner as to avoid injuries. Abuse of the animals is not tolerated under any circumstances,” stressed Dr. Sam Christenberry, poultry technical services manager, Phibro Animal Health, while addressing attendees at ...

  • Croatian Biogas Plant of WELTEC BIOPOWER Goes Live

    In summer 2016, a biogas plant of the German plant manufacturer WELTEC BIOPOWER went live in Varazdin, northern Croatia. The 250-kW plant of the pig farmer Dalibor Vrček perfectly suits the farm‘s cycle of food production, liquid manure utilisation and energy production in the form of power, heat and fertiliser. The slurry from a newly erected pigsty with 130 sows and 2800 porkers ...


    By Weltec Biopower GmbH

  • Greenlane Biogas Secures Order for Biogas Upgrading Plant from Sifang Leo Livestock Science and Technology

    Greenlane Biogas has received an order for a ‘Rimu’ biogas upgrading plant from Sifang Leo Livestock Science and Technology Co., Ltd. (SF LEO), a leading dairy farm engineering company and manufacturer of high-tech livestock equipment and farm machinery in China. Greenlane’s water scrubbing based biogas upgrading plant will be used in an eco-dairy farm demonstration operation to ...

  • Target the crop not the soil - to reduce fertiliser use

    Feed the crop not the soil’ is the message of a new review into sustainable phosphorus use. Currently, phosphorus fertiliser is applied to the soil, and plants then take it up through the roots. However, more precise nutrient management is needed on farms, the researchers say, so that the phosphorus is targeted at the crop just as it needs it. Modern agriculture is dependent on phosphorus, ...

  • NativeEnergy celebrates 10 years of innovation

    NativeEnergy, an innovator in the United States carbon market, today launched its year-long 10-Year Anniversary program. The company was formed in August 2000 and soon began working with the Rosebud Sioux Tribe to develop and help finance the first tribally owned large scale wind turbine in the country. NativeEnergy's newest project, posted on the company's website today, is the Laurelbrook (CT) ...

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