arable land Articles

  • Wholesale arable change leads to tight slug control

    "Eight years into implementing a zero-till policy across the farm, we’re seeing improved yields of 10 tonnes per hectare for our first year wheat, and five tonnes per hectare on winter beans. We’ve also noticed that we continue to see year-on-year improvements to soil structure and crop yields. “The winter beans have been extremely valuable in the rotation to ensure nitrogen and ...


    By Certis UK

  • Mitigation options for sediment and phosphorus loss from winter-sown arable crops

    Received for publication January 20, 2009. Sediment and P inputs to freshwaters from agriculture are a major problem in the United Kingdom (UK). This study investigated mitigation options for diffuse pollution losses from arable land. Field trials were undertaken at the hillslope scale over three winters at three UK sites with silt (Oxyaquic Hapludalf), sand (Udic Haplustept), and clay (Typic ...

  • Why are some French farmers sludge-takers? Some agronomic and socioeconomic explanations

    The continued spreading of household wastewater sludge on farmlands is a major economic and environmental issue. This practice is being challenged in France, mainly through pressure from the agrifood business. Here, by means of an agronomic analysis performed on 60 farms, we show the relevance of the following variables: proportion of arable land, technical performance of the farm, and quality ...


    By Inderscience Publishers

  • The Chilean Water Allocation Mechanism, established in its Water Code of 1981

    A long narrow strip of land (no more than 430 km wide) between the Andes and the Pacific Ocean, Chile stretches 4,630 km from near lat. 18°S to Cape Horn (lat. 56°S), including at its southern end the Strait of Magellan and Tierra del Fuego, an island shared with Argentina. In the Pacific Ocean are Chile's several island possessions, including Easter Island, the Juan Fernández ...


    By IWA Publishing

  • Flood risk for farmer and dyke relocation

    The Biosphere Reserve Lower Saxonian Elbe Valley (Biosphärenreservat Niedersächsische Elbtalaue), which was created on the basis of an unanimous decision by the Lower Saxonian State Parliament in 2002, represents Lower Saxony’s contribution to the UNESCO Biosphere Reserve ‘Flusslandschaft Elbe’ (Elbe River Landscape). It stretches for about 100 kilometres south-east of ...


    By IWA Publishing

  • Building with Nature Indonesia - reaching scale for coastal resilience

    Through “Building with Nature” we envision a safe delta coastline in Northern Java which enables vulnerable communities and economic sectors to prosper, be more self-reliant and resilient against hazards. Java’s coastline suff ers from severe erosion. Millions of people at risk of flooding. Northern Java’s deltaic shorelines suff er from land subsidence and ...


    By Wetlands International

  • Modeling the stream water Nitrate dynamics in a 60,000-km2 European catchment, the Garonne, Southwest France

    The spatial and temporal dynamics in the stream water NO3–N concentrations in a major European river-system, the Garonne (62,700 km2), are described and related to variations in climate, land management, and effluent point-sources using multivariate statistics. Building on this, the Hydrologiska Byråns Vattenbalansavdelning (HBV) rainfall-runoff model and the Integrated Catchment Model of ...

  • Independent review of retrofitting Cambi to mad

    ABSTRACT Denmark has taken a very positive view of recovering energy from organic wastes by anaerobic digestion (AD) and then using  the digestate (digested material) on land. Substituting CHP (combined heat and power) from AD for fossil energy is part of  the national energy plan. Co-digestion of manure, putrescible waste and biosolids is becoming increasingly common. Part of  ...


    By Cambi Group AS

  • Conserving and Restoring Prees Heath Common Reserve, home of the only midlands population of the Silver-Studded Blue Butterfly case study

    Commencing in 2006, Butterfly Conservation started work to create a new large area (>20 hectares) of lowland heathland and acid grassland on existing arable land at Prees Heath Common, Whitchurch, Shropshire. The existing small and fragmented areas of heathland on Prees Heath Common supports the only remaining colony of the Silver-Studded Blue butterfly (Plebeius argus ) in the English ...

  • Pesticides in the European Union

    There has been a sharply falling trend in the total volume of sales of agricultural pesticides in the EU between 1991 and 1995. But this was reversed in 1996. From 1991-1995, EU sales of pesticides, measured by weight of active ingredients (ai), fell by 13%. They then rose by 6% between 1995 and 1996 to stand at 299,826 tonnes ai. But this still put them nearly 8% below the 1991 figure. The use ...

  • The CAMBI process and agriculture, a sustainable solution?

    Abstract Both public acceptance and interest from farmers for spreading biosolids from waste water treatment plants (wwpt) on arable land, are dependent on some fundamental criteria. These criteria are, however, quite straightforward. The biosolids should be safe, easy to handle, a well documented source of plant nutrition, without disagreeable odours and easily available. A big part of the ...


    By Cambi Group AS

  • The farmers' perceptions of ANPS pollution and its influencing factors in Poyang Lake Region, China

    Individual farmers represent the main management entities of agricultural production under the family-contract responsibility system in China, and thus play crucial roles in the prevention and control of agricultural nonpoint source (ANPS) pollution. The analysis of the farmers' perceptions of ANPS pollution as well as the factors affecting their perceptions can provide valuable information ...


    By IWA Publishing

  • Impact of Agri-environment measures

    The application of agri-environment contracts concerning 1 farmer in every 7 and delivering environmental services over 20% of European farmland, marks a very significant step towards sustainability. The target set in the 5th Environmental Action Programme of 15% coverage by 2000 has thus already been exceeded. The requirement on Member States to apply the regulation throughout their territories ...

  • MEGATRENDS influencing rural areas

    At the time we have several worldwide mega trends – maybe more mega problems – like: CO² increase and climate change (increase of the avg. temperature of 1° in 100 years), population growth (1960–2043 from 3 to 9 Bio people, in 250 years from 1 to 10) and urbanization (in 2030 60% of the population will live in urban areas), bio energy versus food and food ...


    By PROGIS Software GmbH

  • Data Highlight: Arab Grain Imports Rising Rapidly

    The Arab countries in the Middle East and North Africa make up only 5 percent of the world’s population, yet they take in more than 20 percent of the world’s grain exports. Imports to the region have jumped from 30 million tons of grain in 1990 to nearly 70 million tons in 2011. Now imported grain accounts for nearly 60 percent of regional grain consumption. With water scarce, arable ...


    By Earth Policy Institute

  • Need for national soil policies for developing countries - some facts

    As a soil scientist working for more than 25 years, I am very much concerned with soil protection and conservation. In this process, I started collecting information related to national soil policies of different countries. To my surprise I could not get a well defined national soil policy for any one of the developing country? A developing country can be defined as , that country which has a ...

  • Farming in a Controlled Environment

    There is considerable pressure on today’s farmers. This is because of farming, as a special type of manufacture, largely depends on climate and natural resources. Climate changes have led to unpredictable weather conditions that can endanger farmer’s efforts with frequent hail, frost or drought. With increased global population, that is predicted to reach a number of 9.6 billion by ...


    By Agrivi Ltd

  • Plan B 4.0 by the numbers - data highlights on the global food supply

    World agriculture today faces pressure from many sources. On the production side, the amount of unused arable and worldwide has dwindled. Overworked soils are becoming eroded and degraded, and overpumped aquifers are being depleted. Meanwhile, as the global population grows and increasing biofuel production converts grain into fuel for cars, demand for food continues to climb. In Chapters 2 and 9 ...


    By Earth Policy Institute

  • How green was my Vertical Farm?

    By 2050, 80% of the earth’s population will live in cities and 3 billion more people will need to be fed. The simple fact is we are running out of available land to grow enough food to feed them. If we can’t grow our cities outward to find more arable land, the only solution is to grow them upwards. This may change the way we design cities forever.The problem is real and immediate. Even by most ...


    By GLOBE SERIES

  • Opinion: Greening European Agriculture Policy – A Step Forward?

    The long-awaited resolution of the deadlock over the future of European farm subsidies appears to be in sight. After lengthy and tortuous discussions, the European Commission, Council and European Parliament reached a political agreement on 26 June 2013 setting out the main parameters for the reform of the Common Agricultural Policy (CAP) from 2015.1 These are based, in large part, on proposals ...


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