agriculture emissions source 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

  • Nitrous oxide emission from agricultural soils

    Anthropogenic nitrogen loading, particularly fertiliser usage in agricultural soils is thought to be a potentially important source of nitrous oxide (N2O) emission, which can be controlled by properly managed fertiliser usage. In this research, laboratory scale experiments were conducted to evaluate N2O production and emission from ...


    By Inderscience Publishers

  • Economic Feasibility of Sustainable Non‐Food Feedstock Based Biodiesel Production:Castor

    Castor is an important non-edible oilseed crop of the family Euphorbiaceae with great utilitarian value in industry, agriculture and pharmaceutical sectors. The presence of hydroxyl group and double bonds in ricinoleic acid imparts unique chemical and physical properties for castor oil which makes castor oil a vital industrial raw material and stabilizes the oil against oxidation. ...


    By Advanced Biofuel Center

  • Ammonia emissions from field-simulated cattle defecation and urination

    Received for publication January 11, 2008. Atmospheric ammonia (NH3) is a concern because of its environmental impact. The greatest contribution to atmospheric NH3 comes from agricultural sources. This study quantified NH3 volatilization from cattle defecation and urination on pasture under field conditions in Auburn, Alabama. Treatments consisted of beef feces, dairy feces, dairy urine, and a ...

  • A Bean Called Castor Can Cut Carbon & Fuel the Future

    Castor is an important non-edible oilseed crop of the family Euphorbiaceae with great utilitarian value in industry, agriculture and pharmaceutical sectors. The presence of hydroxyl group and double bonds in ricinoleic acid (D-12-hydroxyoctadec-cis-9-enoic acid) imparts unique chemical and physical properties for castor oil which makes castor oil a vital industrial raw material and ...


    By Advanced Biofuel Center

  • MORINGA BIODIESEL BUSINESS PLAN

    Moringa has attracted attention as pressure mounts to find sustainable alternative fuels to help meet countries' renewable energy targets and cut greenhouse gas emissions, without interfering with agricultural production. Researchers at BBA  has honor to establish this untapped resource as alternative source for Bio- Diesel industry of future as Moringa is a strong candidate to contribute ...


    By Advanced Biofuel Center

  • The effects of season and agriculture on nitrous oxide production in headwater streams

    Received for publication January 3, 2008. Streams and rivers are a globally significant source of nitrous oxide (N2O), a potent greenhouse gas. However, there remains much uncertainty in the magnitude of N2O emissions from these sources, partly due to an incomplete understanding of the factors that control microbial N2O production in lotic sediments. During 2004–2005 we measured sediment N2O ...

  • Seasonal ammonia losses from spray-irrigation with secondary-treated recycled water

    This work examines ammonia volatilization associated with agricultural irrigation employing recycled water. Effluent from a secondary wastewater treatment plant was applied using a center pivot irrigation system on a 12 ha agricultural site in Palmdale, California. Irrigation water was captured in shallow pans and ammonia concentrations were quantified in four seasonal events. The average ammonia ...


    By IWA Publishing

  • 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 ...

  • Methane and carbon dioxide emission from two pig finishing barns

    Received for publication July 22, 2007. Agricultural activities are an important source of greenhouse gases. However, comprehensive, long-term, and high-quality measurement data of these gases are lacking. This article presents a field study of CH4 and CO2 emission from two 1100-head mechanically ventilated pig (Sus scrofa) finishing barns (B1 and B2) with shallow manure flushing systems and ...

  • Pongamia Biodiesel Business Plan

    The surface required to grow sufficient feedstock for today’s biobased fuel production is less than 0.008% of the global agricultural area of 5 billion hectares. In a world of fast-growing population with an increasing demand for food and feed, the use of feedstock for non-food purposes is often debated controversially. The Study Report “Non Food Biodiesel – Enhanced Economics ...


    By Advanced Biofuel Center

  • Soil management practices for sustainable agro-ecosystems

    A doubling of the global food demand projected for the next 50 years poses a huge challenge for the sustainability of both food production and global and local environments. Today’s agricultural technologies may be increasing productivity to meet world food demand, but they may also be threatening agricultural ecosystems. For the global environment, agricultural systems provide both sources and ...


    By Springer

  • 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.

  • Bumper plastics crop harvested for recycling

    Rising oil prices have led to increased interest in the recycling of plastics. Firms processing plastic granulate are scouring the world for the best and cheapest sources of such materials. The success of greenhouse farming in southern Spain has made available for recycling enormous quantities of end-of-life agricultural ...

  • Hot Source: GMO Labelling Requirments, Food Illness Outbreaks, New Pesticides Lab in Mombasa & More

    In this issue of Hot Source, food supply, security and sustainability comes to the fore with the publication of new principles for Responsible Investment Agriculture and Food Systems, by the Committee on World Food Safety (CFS) under the auspices of the Food and Agriculture Organisation of the UN (FAO). Visit us for more details:  ...


    By SGS

  • Induced technical and institutional change in tropical agriculture

    The author employs a model in which the direction of technical change is induced by changes in relative resource endowments to interpret the trajectories of technical change in both developed and developing country agriculture. An international agricultural research system, an institutional innovation supported by the Consultative Group on International Agricultural Research (CGIAR), has become ...


    By Inderscience Publishers

  • Diminishable/removable sources of greenhouse gases

    To the purpose of a balanced, comprehensive approach to reducing and eliminating emissions of greenhouse gases, a list of their diminishable/removable sources has been worked out. This list cannot be complete and the authors expect it to provoke discussion in professional magazines and that this list will be expanded and modified.Keywords: carbon dioxide emissions, greenhouse gas elimination, ...


    By Inderscience Publishers

  • The impact of public policy on conservation tillage in US agriculture

    A number of policy tools are used to reduce soil erosion from agricultural lands in the USA, including education and technical assistance, financial assistance, land retirement, and conservation compliance requirements. Education and technical assistance by public and private sources can be effective in promoting the adoption of conservation tillage by farmers for whom that practice will be ...


    By Inderscience Publishers

  • Climate and Economic Benefits of Agroforestry Systems

    Introduction Agriculture is well known as a significant contributor to global greenhouse gas emissions, but emerging practices in land management have the potential to curtail these emissions and reverse much of the ecological and climate harm caused by overly intensive systems. One such practice, cultivation and conservation of trees in agricultural practices, or agroforestry, is an important ...


    By Climate Institute

  • Two Malama Composites BioFoams Earn USDA Biobased Product Label

    On August 26, 2015, Malama Composites, Inc. (Malama) announced that its Studio BioFoam® product had earned the U.S. Department of Agriculture (USDA) Certified Biobased Product Label. This news was followed by a second announcement on August 27, 2015, when another ...


    By Bergeson & Campbell, P.C.

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