substrate producer News

  • Optimal substrate moisture content determined for high-quality bedding plants

    The bedding plants sold in retail outlets are typically grown in greenhouse production environments where professionals can monitor irrigation, light, and temperature. When the greenhouse-grown plants reach the retail market, however, they are often subjected to a range of less-than-ideal light levels, temperatures, and irrigation schedules that can be detrimental to plant quality and vigor. ...

  • Rare hydrogen producing microorganism may help unlock tomorrow`s hydrogen economy

    An ancient organism from the pit of a collapsed volcano may hold the key to tomorrow's hydrogen economy. Scientists from across the world have formed a team to unlock the process refined by a billions-year old archaea. The US Department of Energy Joint Genome Institute will expedite the research by sequencing the hydrogen-producing organism for comparative genomics. When members of the Russian ...

  • 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 ...

  • Bio-QZ processes cow manure for anaerobic digestion

    The community of Sand in Taufers in the Italian South Tyrol has set itself the target of eliminating the CO2 emissions of its population. A decisive role in achieving that aim plays a AD plant on cooperative basis. The used cow dung as substrate is pre-treated by the MeWa QZ. Sand in Taufers and its 5,300 inhabitants are forging ambitious plans. Local government and citizens are ...


    By ANDRITZ MeWa GmbH

  • Bio gas plants. More efficiency using the QZ.

    The production of bio gas from bio mass has become an important branch. Such bio mass consists of renewable raw materials or substrates from field fruit such as, for example, corn, potatoes, beets, carrots, onions, cereals, sun flowers or green offcuts. By using the Querstromzerspaner QZ, the objective of producing energy in the form of methane gas can be pursued in a more forceful way. The ...


    By ANDRITZ MeWa GmbH

  • Revolutionary technology by Ductor commissioned in Tuorla, Finland

    The first biogas plant equipped with Ductor’s nitrogen and phosphorus recovery technology was put into use in Tuorla late November 2016. The size of the Ductor fermenter at the demonstration plant is 80 m3, and with Ductor’s process the plant is capable of treating 1,400 tons of poultry manure each year, producing 266,000 m3 of biogas, 115 tons of ammonium sulfate, and 640 tons of ...


    By Ductor Corp.

  • Ahlstrom introduces new embossable wallcoverings at 2012 China Wallcovering Expo

    Ahlstrom, a global high performance materials company, announced today that it will present its revised Ahlstrom EasyLife(TM) product range at China Wallcovering Expo 2012, in Beijing, China on March 2-5, 2012. China Wallcovering Expo is one of the major wallcovering tradeshows in China. The revised EasyLife product range will feature new embossable materials, offering additional 3D capabilities ...


    By Ahlstrom-Munksjö

  • Ahlstrom establishes joint venture to start production of medical papers and masking tape in China

    Ahlstrom Corporation, a leading developer and producer of nonwovens and specialty papers, has today signed a joint venture agreement with Longkou Yulong Paper Co. Ltd, a paper producer based in Longkou, in the province of Shandong in northeastern China. The parties have agreed to establish a new manufacturing facility in the Zhuyouguan Industrial Park in Longkou for the production of medical ...


    By Ahlstrom-Munksjö

  • Vineland researchers develop new propagation trays

    Vineland Research and Innovation Centre (Vineland) is revolutionizing propagation  systems for the nursery sector through a tray design supporting superior tree root  growth. There is an increasing demand for container tree seedling production  – plug trays  – in North America and a greater focus on higher quality root architecture. Many  current propagation ...

  • EMSL Analytical announces expanded mycotoxin analyses

    Superior detection limits offered by advanced LC-MS technologies.EMSL Analytical is pleased to announce expanded mycotoxin analyses. Mycotoxins are toxins produced by fungi under various environmental conditions. These toxins have been shown to have a detrimental effect on humans and other animals. Moisture, temperature, substrate type, and interactions with other microbes can all affect ...


  • SUMA Rührtechnik GmbH at the EuroTier 2014

    The SUMA Rührtechnik GmbH is specialized on the production of agitators for the biogas-, agricultural- and industrial area. The CEO, Paul Thürwächter, took the shares of his father in 1998 and founded a few years later the independent companies SUMA America Inc. and Brasuma where he is the majority shareholder. All invented and produced propeller are getting proved in their own ...


    By SUMA Rührtechnik GmbH

  • Composting of biological waste

    A composting plant based on new technology has been built in Savonlinna, in Finland, and came into operation at the beginning of this year. The technology was supplied by the Finnish company Vimelco Oy. The owner, Konepalvelu Suomalainen Oy, composts separately organic waste collected from the Savonlinna area, and organic waste from the food industry. In addition the nearby local authorities ...


  • Can biochar help suppress greenhouse gases?

    Nitrous oxide is a potent greenhouse gas and a precursor to compounds that contribute to the destruction of the ozone. Intensively managed, grazed pastures are responsible for an increase in nitrous oxide emissions from grazing animals’ excrement. Biochar is potentially a mitigation option for reducing the world’s elevated carbon dioxide emissions, since the embodied carbon can be ...

  • Growing greener cities in Latin America and the Caribbean

    A new FAO report to be published today finds that urban and peri-urban agriculture (UPA) is widespread in Latin America and the Caribbean, but realizing its full potential requires increased support from national, state and local governments. “Growing greener cities in Latin America and ...

  • French Hospital Warms Up to Biogas Alliance

    Alliances generate benefits for all involved – as in the case of the French heat alliance between an agricultural biogas plant and a psychiatric hospital. The "Méthavigne" project merits a second glance, especially because society and the environment also benefit from this union of a public institution and a private company. Together with the partner Domaix Energie, the German ...


    By WELtec BioPower GmbH

  • Can biochar help suppress greenhouse gases?

    Nitrous oxide is a potent greenhouse gas and a precursor to compounds that contribute to the destruction of the ozone. Intensively managed, grazed pastures are responsible for an increase in nitrous oxide emissions from grazing animals’ excrement. Biochar is potentially a mitigation option for reducing the world’s elevated carbon dioxide emissions, since the embodied carbon can be ...

  • Working on more productive and sustainable horticulture in Morocco

    Horticulture in Morocco has to become more sustainable and productive. Researchers of Wageningen University & Research have designed a demonstration greenhouse and are developing a research and education programme together with regional partners. In this project plant and economic researchers of Wageningen work together. "The tomato production in Agadir can easily be doubled. It is about ...

  • EnviTec Biogas AG boosts bio natural gas market with EnviThan treatment facility

    EnviTec Biogas AG is equipping its EnviThan facilities for upgrading biogas into bio natural gas with membrane modules from Evonik Industries with immediate effect. Unprocessed biogas generated in biogas facilities can be cleaned particularly efficiently using the Essen group’s polymer membranes in order to feed it directly into the natural gas network as high purity biomethane. Using the ...


    By EnviTec Biogas AG

  • Pedro Torres and Horticultorres Introduces New FibreDust Products in Mexico

    In the summer of 2015, Pedro Torres Plaza founded Horticultorres S. de R.L. de C.V., a new company active in the field providing horticultural supplies and consulting to the Mexican greenhouse industry. Before the start of Horticultorres, Torres, an entrepreneur, realized early on that horticulture was his passion. After graduating from ITESM, campus Queretaro as an Agronomist, ...


    By FibreDust LLC

  • Chilean mussel fishery gains MSC certification

    First Chilean fishery certified The Chilean mussel (Mytilus chilensis) fishery and suspended culture has been certified to the Marine Stewardship ...

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