greenhouse management Articles

  • Greenhouse packs a power punch

    Closed loop system utilizes gasification, algae ponds and anaerobic digestion to convert wood waste to a variety of products, including biofuel, biogas and a soil amendment. MICHAEL Smith is supervising the first commercial-scale Green Power House at the F.H. Stoltze Land and Lumber Co. near Columbia Falls, Montana. Smith, a physicist, has designed a system to take waste products and turn them ...


    By BioCycle Magazine

  • Greenhouse Construction and Your Budget

    Have you been reviewing your annual budget and wondering if now is the right time to build a new greenhouse, or expand or renovate an existing one? Rough Brothers can help you decide if now the best time for your greenhouse project is. Rough Brothers has been in the Commercial greenhouse construction business since 1932. We have a team of ...


    By Rough Brothers Inc.

  • Edible flowers greenhouses monitored, controlled with AgroAmitec

    Not far from Tel Aviv Mr. and Mrs. Simon Mizrahi grow edible flowers which they export worldwide. In order to assure high quality and high yields, free of diseases, which is ready for the market on schedule -Mr. Mizrcahi grows his crop in greenhouse that are being monitored and controlled using AGROAMITEC Climate Control which was developed in co-operation with ...


    By Amitec Ltd.

  • Q&A with Greenhouse Expert Theo Van de Sande

    Here at Illumitex we pride ourselves in not only our products, but our expert staff as well. Theo Van de Sande, our Senior Greenhouse Consultant, sat down with me to answer a few questions over greenhouse farming. But before we give you tips from a pro, a little background on Theo – Theo is a third generation greenhouse grower from the Netherlands with over 30 years of experience and ...


    By Illumitex Inc.

  • Evaluation of greenhouse gas emissions and design of mitigation options: a whole farm approach based on farm management data and mechanistic models

    Agricultural activities are important sources of nitrous oxide (N22O), methane (CH4) and carbon dioxide (CO2). They contribute approximately 10% of the total emitted greenhouse gases (GhG) in the European Union. We search for evaluating GhG emissions at the farm level and designing mitigation options. As emissions occur at many stages within the farm operation, it is crucial to ...


    By Inderscience Publishers

  • From Landfill to the Tomato Plant -- Purified Biogas Powers Greenhouse Operation

    In 2009, the Board of Waste Management for the Mauricie region of Quebec, Canada (RGMRM) found a biogas purification solution through an Eco-Tec Inc. system known as BgPur, which uses a patented, high efficiency gas-liquid contacting process, allowing H2S to be absorbed and the gas purified for reuse in power generation, cogeneration and heating applications. The aim was to purify the landfill ...


    By Eco-Tec Inc.

  • Commission Calls for New Policies as EU Greenhouse Gases Rise Again

    EU greenhouse gas emissions rose for the second successive year in 2001, raising concerns over progress towards targets under the Kyoto Protocol. The European Commission has responded with a call for 'additional measures' to cut emissions from industry, transport and products. Under the Kyoto Protocol, the EU signed up to reduce its greenhouse gas emissions to 8% below the 1990 level by 2008-12. ...

  • Chicago Council lists three-decade changes in greenhouse gases and average temperature

    In 2011, we wrote a column, “Global warming is happening: How should farmers respond?” (http://agpolicy.org/weekcol/549.html). In that column we began by saying, “There was a time when one could legitimately argue that there was a lack of scientific agreement over the issue of the role of humans in global warming and even whether we were in a ...


    By National Farmers Union

  • Can pulse crops play a role in mitigating greenhouse gases from North American agriculture?

    The atmospheric buildup of greenhouse gases (GHGs) is a serious environmental issue. Globally, agricultural activities are an important source of anthropogenic GHGs, contributing 20% of the annual atmospheric increase. Management choices largely determine if agricultural soils will be a source, a sink, or will be neutral with respect to GHG net flux. The proportion of agricultural land that is ...

  • Energy use and greenhouse gas emissions and related improvement options of the broiler chicken meat supply chain

    Energy consumption and the climate–change impact (i.e., carbon footprint) of a typical Finnish broiler chicken fillet product were studied using a supply–chain integrated life cycle assessment method. All essential production stages from parent stock and production of farming inputs to product distribution and sales in retail stores were included in the assessment. The results of the ...


    By Inderscience Publishers

  • Measurement and modelling of the water requirement of some greenhouse crops with artificial neural networks and genetic algorithm

    Crop evapotranspiration is the most important parameter for management of irrigation systems in greenhouses. This study was conducted to determine the evapotranspiration of cucumber, tomato and peppers, using micro–lysimeter during seven months in a greenhouse located in central region of Iran. Reference evapotranspiration estimated using drainage lysimeters and the water balance of soil ...


    By Inderscience Publishers

  • Cropland management techniques for carbon storage

    The Kyoto protocol of 1997 recognises cropland management as a carbon sequestration strategy which may help to mitigate climate change. Under the protocol, ratified by the EU in 2002, member states are obliged to reduce the sum of their emissions of greenhouse gases to 5 per cent below their 1990 levels. Appropriate cropland management may help member countries meet the overall EU emissions ...

  • Towards climate-responsible peatlands management

    Peatlands are lands with a naturally accumulated peat layer at their surface. They are found all over the world and come in many forms, display many different characteristics and are used in many different ways. Even though peatlands extend over a relatively small portion of the earth’s land surface, they hold a large pool of carbon. There is no universal definition of peatlands. For the ...


    By Wetlands International

  • Managing GHG emissions from agriculture: a unique but solvable challenge

    Thousands of companies have developed greenhouse gas (GHG) inventories in recent years as a crucial first step towards measuring and ultimately reducing their emissions. Agricultural emissions are a large part of many of those inventories: farming is currently responsible for between 10 and 12 percent of global GHG ...

  • Is organic farming climate friendly?

    Think organic farming is climate friendly? You might want to think again. A study published recently in the journal Agriculture and Human Values suggests that as organic agriculture emulates conventional industrial agriculture, the environmental benefits may not be the slam-dunk that ...


    By Ensia

  • Submission on additional CDM activities - 2012

    Currently, the only land-use, land-use change and forestry (LULUCF) activities that are eligible under the Clean Development Mechanism (CDM) are afforestation and reforestation (A/R), which allows for the generation of credits by net removal by sinks. This could include afforestation and reforestation of wet organic soils (peatlands), e.g. with swamp forest tree species. Conservation, ...


    By Wetlands International

  • Rough Brothers' Conservatories

    Founded in 1932, Rough Brothers’ original business focus was greenhouse maintenance and repair. But, things are far different today. Company growth has been steady in recent years as the breadth of Rough Brothers’ services and products has far exceeded what the original five ‘Rough’ brothers could have ever imagined. Today Rough Brothers and its sister companies cover the ...


    By Rough Brothers Inc.

  • Indonesia`s moratorium on new forest concessions: Key findings and next steps

    The Indonesian moratorium on the award of new licenses in primary natural forests and peat lands, announced in May 2011, is an important step for improving management of forest resources by “pausing” business-as-usual and allowing time to implement reforms. To quantify the moratorium’s coverage, exemptions, encroachments, and additionality (i.e., whether the moratorium extends ...

  • Irrigation of eucalyptus plantation using treated bleached kraft pulp mill effluent

    The use of treated pulp mill effluent on eucalyptus plantation appears to be an attractive option for plant nutrition and water supply. It also constitutes a supplementary treatment process and a final disposal option for the mill effluent. This study aimed at the investigation and evaluation of the effects of bleached kraft pulp mill treated effluent on three typical Brazilian soils used for ...


    By IWA Publishing

  • Carbon footprint of breton pâté production: A case study

    This study targeted nine different pork pâtés, produced with pork from different meat production systems (conventional, organic and other quality certifications). Besides Greenhouse Gas (GHG) emissions, the study also included a detailed analysis of product nutrition. Results show that the GHG emissions range from 200 g CO2e per 100g of product conventional pork pâtés and 330 g CO2e per 100g ...


    By John Wiley & Sons, Ltd.

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