solid fertilizer News

  • Fertilizer placement affects nutrient leaching patterns

    Controlled-release fertilizers (CRFs) are a widely used method of delivering nutrients to nursery container crops. The fertilizers contain encapsulated solid mineral nutrients that dissolve slowly in water, and are then released into substrates over an extended period of time. Although the use of CRFs is an accepted practice, growers and researchers are always looking for ways to decrease ...

  • Improve crop yield by removing manure solids

    Manure has long been used as a crop fertilizer, but the challenge of finding an efficient use of the nutrients found in manure is ever present. The ratio of nitrogen to phosphorus in manure is low in relation to the nutrient needs of most crops. Therefore, crops tend to be overloaded with manure to meet the nitrogen requirement of agricultural crops, but the excess phosphorus from the process can ...

  • Manure matters! How can you turn poultry manure into value? Poul-AR produces fertilizer and sustainable energy from poultry waste

    Colsen has developed a new technology to valorize poultry manure. Until now poultry manure is considered a waste stream with a considerable cost, Poul-AR® now represents an important valorization step, by which the manure will generate nutrients and energy. This is directly associated with considerable operational benefits and thus represents a large added value ...


    By Colsen International b.v.

  • Kick-off Eco-Innovation project WAVALUE

    In July 2012, the WAVALUE project is launched aiming at the investigation of innovative digestate treatment technologies. This European project is supported by the Eco-Innovation program. Colsen collaborates with Spanish partners: EKONEK, NEIKER and BLUE AGRO. The research activities focus on processing of digestate with ‘spouted bed' techniques aiming at production of tailor-made N-P-K ...


    By Colsen International b.v.

  • Spreading the Word about a Successful Agitation Boat Field Demo

    Puck Custom Enterprises, a Cornell pump distributor, showcased their agitation boats and direct injection technology at a farm in Merced, California last week. The demo days, designed to let dairymen and other interested parties see the power of the agitation boat and the benefits of applying the liquid manure to the field using a drag hose system, was held at a working dairy with a very solids ...


    By Cornell Pump Company

  • New CapDI for Horticulture Brochures!

    Voltea, the world’s leader in membrane Capacitive Deionization (CapDI©), has created and published a new brochure that focuses on how CapDI benefits the horticulture industry. CapDI tunably removes and controls ...


    By Voltea B.V.

  • Cornell distributor PCE Pumping Systems Sponsoring Nutrient Management Field Demonstrations in Merced, CA.

    California Field Day demonstrations July 17 to 19 Seeing is believing in many endeavors. Renowned manure management company PCE Pumping Systems is letting attendees ‘see’ how to address manure lagoon management and direct injection application at hands-on classes in Merced, California. Held at a working dairy, the demonstrations will address the considerable solids build-up in a ...


    By Cornell Pump Company

  • 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 ...

  • Nitrogen Use Efficient Rice Demonstrates an Average Yield Increase of 30 Percent in Four Years of Field Trials

    Four years of field trials with a leading line of Nitrogen Use Efficient (NUE) rice have demonstrated an average 30 percent yield increase over conventional controls. These results were reported jointly today by Arcadia Biosciences, Inc., an agricultural technology company, the International Center for Tropical Agriculture (CIAT) and the African Agricultural Technology Foundation (AATF). CIAT has ...


    By Arcadia Biosciences, Inc.

  • BiOWiSHâ„¢-Crop receives Organic Certification

    July 13, 2011  For Immediate Release CHICAGO, IL - The Washington State Department of Agriculture (WSDA) has issued a certification approving BiOWiSH™-Crop as an organic material. The certification allows organic farmers throughout the United States to use BiOWiSH-Crop™ as a fertilizer and soil amendment on all crop types. ...


    By BiOWiSH Technologies

  • BioNitrogen Corp. (BION) Appoints Dr. Terry R. Collins as President and CEO

    BioNitrogen Corp. (PINKSHEETS: BION), developer of a revolutionary patent-pending technology for converting renewable biomass waste into high-nitrogen urea, is pleased to announce the appointment of Dr. Terry R. Collins, Ph.D., P.E., to the position of President and CEO, effective immediately, succeeding Mr. Jay Almedia who will remain on the Board of Directors. Dr. Collins is positioning the ...


    By Marketwire

  • America`s Emerging Bioeconomy

    AMES, Iowa, August 30, 2007 (ENS) - Robert Anex wants to know what would happen if the increasing demand for ethanol prompts American farmers to decide against crop rotation and plant corn on the same fields, year after year. This spring farmers responded to the ethanol industry's demand for grain by increasing their corn acreage by 19 percent over last year, according to U.S. ...

  • Ethanol plant construction begins in Alberta

    Construction has begun on an ethanol plant beside the Growing Power Hairy Hill biorefinery in northeastern Alberta. In August, the facility will start to buy 110,000 tonnes of wheat and triticale from local farmers for ethanol production. The 40 million litre ethanol plant will produce wet distillers grain for the adjacent 36,000 head Highland Feeders feedlot and ethanol for the Alberta ...


    By Growing Power Hairy Hill LP

  • Manure Science Review Slated Aug. 12: How to Maximize Crop Benefits, Minimize Water Risks

    Manure Science Review this year will have a clear focus on water. The annual learning event will present more than a dozen sessions on getting the most from the nutrients in manure while limiting the chance of them reaching lakes and streams. It’s for farmers and others in the industry. “Manure is an excellent soil amendment and provides nutrients for crop growth,” said  ...


    By Ohio State University

  • American society of agronomy

    Recycling manure is an important practice, especially for large livestock producers. Manure can be used as fertilizer to aid in crop production, aiding livestock producers that grow their own feed crops. While manure does provide a rich nutrient source for crops, it also can contribute to nutrient leaching and runoff. This can contaminate the surrounding ecosystem and lead to eutrophication of ...

  • Seaweed Energy Solutions (SES) Makes Acquisition in Denmark to Cultivate 100,000 Tons of Seaweed

    Seaweed Energy Solutions AS (SES) announced today that it has reached an agreement to acquire 100 percent of Denmark's Seaweed Seed Supply AS, a move that sharply reinforces SES' position as Europe's leading player in large-scale seaweed cultivation for renewable energy and other uses. The acquisition of SSS marks a key step for SES in its strategy of pioneering large-scale seaweed farming due to ...

  • Local food or less meat? Data tells the real story

    In recent years, one part of the food business has rivaled organics as the hot growth area: "local" food (defined vaguely as coming from the same state or from less than 100 miles away, for example). It's a market segment that has just about doubled in sales and number of outlets over the last ...


    By GLOBE Foundation

  • Rise Above Selected to Resell Sentera Solutions Throughout Australia

    Rise Above is Australia’s leading provider of custom drone systems to the aerial agriculture, mining, cinematography, and industrial industries. With the signing of the agreement, Australia’s agriculture industry gains access to Sentera’s proven end-to-end normalized difference vegetation index (NDVI) solutions including agriculture drones, ...


    By Sentera, LLC

  • AgriMarine Appoints Chief Financial Officer, Finance Committee Member and Audit Committee Chair

    AgriMarine Holdings Inc. (TSX VENTURE: FSH)(OTCQX: AGMHF)(FRANKFURT: A2G) (the "Company" or "AgriMarine"), the leader in clean aquaculture technology, is pleased to announce the appointments of Mr. John Buchanan as Chief Financial Officer, Mr. David Haig to its Finance Committee, and Mr. Harry Knutson as Chair of the Audit Committee. In connection with the appointment of Mr. Buchanan, the ...


    By Marketwire

  • Wal-Mart scrutinizes supply-chain sustainability

    Wal-Mart's announcement last week that it will require its suppliers to evaluate and disclose the full environmental costs of their products was greeted with fanfare in the media and among green business champions. The excitement is grounded in the notion that when the world's largest retailer asks more than 100,000 businesses around the world to assess [PDF] their environmental and social ...


    By Worldwatch Institute

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