agriculture heating Articles

  • Root vegetables harvest and farm development

    Root vegetables season The autumn start is the time when vegetable producers have a lot of work. A collection of vegetables begins. Tension and nerves are often associated with it. All because the priority for farmers is to collect crops for which they worked hard all year round. It is important to make a good choice and select the machines suitable to your needs and four farm ...


    By Weremczuk Agromachines

  • 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

  • Cooperation of agriculture and industry in France

    Location Rohan/France Capacity 526 kWel In operation since 09/2010 Input materials Pig liquid manure, flotate fat, maize silage Features Flotate fats and oils from the food industry supply approximately 75% of the energy produced. The electricity generated in the biogas plant in Rohan ...


    By EnviTec Biogas AG

  • Focus Bioenergy No 4 2004: Energy crops - a resource for development

    Agricultural fuels like energy forest, straw fuels, ley crops, oil crops and grain can be used for heat, electricity or transports and may become an important complement to forest fuels in replacing the fossil fuels. Cultivation of Salix is already commercially viable in Sweden. The future for agricultural fuels depends on many factors: how the EU’s common agricultural policy will develop, how ...


    By Elmia AB

  • Pasteurisation of input materials in Pfaffendorf, Germany

    Location Pfaffendorf/Germany Capacity 2 x 500 kWel In operation since 08/2004 and 09/2007 Input materials Flotate fat, cattle liquid manure, DDGS, waste from biodiesel production Features The farming enterprise now utilises all fermentation residues as valuable fertiliser. The input ...


    By EnviTec Biogas AG

  • Experiments in sustainable rural livelihood in Finland

    This paper addresses rural development and farm level action in Finland by posing the following main questions: What is the pioneering potential of small-scale entrepreneurship in enhancing rural sustainability? What are the specialisations feasible for such entrepreneurship in the present societal circumstances? What kind of local networking does it take to sustain on-farm activity for rural ...


    By Inderscience Publishers

  • Re-coupling the carbon and water cycles by Natural Sequence Farming

    The techniques of Natural Sequence Farming (NSF) were developed during hands-on management of degraded farmland in the Upper Hunter Valley region of Australia. Early settlement of the continent by people with European cultural assumptions disrupted established interactions of water, soil, and plants resulting in lost fertility. Moreover, agricultural practices such as clearing, burning, ...


    By Inderscience Publishers

  • Evaluation of convective heat and mass transfer in Open Sun and Green House Drying

    In this paper, a study on open sun and green house drying has been performed to evaluate the convective heat and mass transfer coefficients as a function of climatic parameters. The hourly data for the rate of moisture removal, crop temperature, relative humidity inside greenhouse and outside greenhouse and ambient air temperature for complete drying have been recorded. The experiments were done ...


    By Inderscience Publishers

  • Recovery of ammonium from digestate as fertilizer

    Ammonia inhibition can be a major problem during anaerobic digestion of manure and municipal and industrial sludges. Anaerobic digestion is sensitive to higher NH3-N concentrations, which are inhibiting and at certain levels even toxic for methanogen bacteria. The Nijhuis Ammonium Recovery (AECO-NAR) system can solve this problem and removes ammonium from digestate or other substrate for ...


    By IWA Publishing

  • Some recent developments in drying technologies appropriate for postharvest processing

    There has been an explosive growth in the Research and Development (R&D) effort devoted to drying R&D over the past three decades. This growth was stimulated by the energy crisis of the early 1970s and by the increased consumer demand for better quality products. Many of the innovative new technologies were triggered by their potential for application in industrial drying in diverse industrial ...


    By Inderscience Publishers

  • A `classic` for agriculture - case study

    A 500 kW-Biogas plant (typical to its kind in every regard) is located in Gehlenberg. There, 500 kW were legally defined as the permissible maximum limit value for agricultural operations. In Gehlenberg, the competent consulting services provided by bwe attracted particularly positive attention. After all, the plant (operational since 2006) is impressive in its high degree of overall efficacy and ...

  • EGRINs (Environmental Gene Regulatory Influence Networks) in Rice That Function in the Response to Water Deficit, High Temperature, and Agricultural Environments

    Environmental Gene Regulatory Influence Networks (EGRINs) coordinate the timing and rate of gene expression in response to environmental signals. EGRINs encompass many layers of regulation, which culminate in changes in accumulated transcript levels. Here, we inferred EGRINs for the response of five tropical Asian rice (Oryza sativa) cultivars to high temperatures, water deficit, and agricultural ...


    By H Smith Plastics LTD

  • Performance analysis of a co-gasifier for organic waste in agriculture

    Background:Agricultural waste has been proposed as an alternative energy resource to meet fossil fuel crisis, green house emission, and other environmental impacts worldwide. In Iran, rice husk and bagasse are main resources of biomass which can be used to produce syngas. This paper deals with a simplified model of combined gasification of coal and biomass processes considering chemical ...

  • Enhanced tolerance to multiple abiotic stresses in transgenic Alfalfa accumulating trehalose

    Alfalfa (Medicago sativa L.) is an important forage crop in many countries with high biomass production and the third-most-cultivated crop in the United States, with high protein content and potential use as biofuel. Here we describe the use of a chimeric translational fusion of yeast trehalose-6-phosphate synthase (EC 2.4.1.15) and trehalose-6-phosphate phosphatase (EC 3.1.3.12) genes to ...

  • The role of constructed wetlands for biomass production within the water-soil-waste nexus

    The use of constructed wetlands for water pollution control has a long standing tradition in urban, peri-urban, rural, agricultural and mining environments. The capacity of wetland plants to take up nutrients and to filter organic matter has been widely discussed and presented in diverse fora and published in hundreds of articles. In an ever increasingly complex global world, constructed ...


    By IWA Publishing

  • How is Ethanol Produced?

    What is ethanol? Ethanol is an alternative fuel made from corn, sugarcane, wheat, and other agricultural products, and is produced by the fermentation of carbohydrates such as sugar, starch, and cellulose. Ethanol Feedstocks All plants contain sugars that can be fermented to make ethanol in a process called biochemical conversion. Plant material can also ...

  • Industrial Dryer Drives Fast Economic Development of Central China

    In recent years, China has been greatly influenced by the global economic crisis, and the engineering mechanical industry encounters winter season which caused some companies to stop production or even close down; and the dryer machine manufacturing industry also suffers a lot. Drying generally refers to process in which the heat air makes water in the materials evaporate and brings it away, and ...

  • The Biophosphate Plant

    Biophosphate pellets from pig manure for use in low-phosphate agricultural areas The Ecoson Biophosphate plant produces green gas from animal manure in a sustainable way, and a natural, phosphate-rich organic fertilizer pellet for use in low-phosphate agricultural areas. The plant has a processing ...


    By Nutrient Platform

  • Formation and emissions of ammonia and greenhouse gases from stored and composted solid animal manure

    Beside other branches of industry, agriculture is an important source of methane (CH4) and nitrous oxide (N2O) emissions and the most important source of ammonia (NH3). In spite of several investigations concerning ammonia and greenhouse gas emissions during storage and composting of liquid and solid animal manure, the real extent of these emissions is still unknown. This is mainly because of the ...


    By ORBIT e.V.

  • Regional roundup

    ANAEROBIC DIGESTER ON UNIVERSITY CAMPUS The University of Guelph’s Ridgetown Campus, part of the Ontario Agriculture College (OAC), received an investment of more than US$2.6 million for construction of an anaerobic digester through the Federal Development Agency for Southern Ontario. OAC, with its Center for Agricultural Renewable Energy and Sustainability, views the digester as “a ...


    By BioCycle Magazine

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you