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Latest post 10-14-2007 09:11 AM by Legal Eagle. 1 replies.
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  • 10-13-2007 09:43 PM

    • natescape
    • Top 10 Contributor
    • Joined on 01-14-2002
    • Between Providence and Cape Cod
    • Posts 4,981

    Rapeseed for biodiesel

    Nice article here.

    Is the yellow flower set to become our new black gold?

    DAN BUGLASS RURAL AFFAIRS EDITOR
     
    OILSEED rape, once dubbed the yellow peril of the countryside and judged responsible for a range of respiratory problems in the human population, is set to be the crop of tomorrow - provided farmers are given suitable incentives - as the price of a barrel of crude oil remains stubbornly close to $80.

     

    For the past ten years farmers throughout the European Union have been obliged to have a minimum of 10 per cent of their arable land in set aside. That meant in blunt terms that they were paid for growing nothing. The rationale behind this regime was that Europe and the rest of the world was awash with surplus grain and oilseeds for which there was no market.

    That has now all changed with world stocks of grain, soya and oilseeds at their lowest for more than 30 years. Arable farmers have enjoyed their most profitable harvest for at least a decade. Set-aside has now been consigned to history, with oilseed rape prices having virtually doubled to almost £246 per tonne in Scotland. The same holds true for wheat, with prices now close to £200 per tonne.

    The real driver is the fear in the US of being left short of oil from the Middle East: huge quantities of grain and soya are being diverted to the production of ethanol for fuel, with new plants being brought on stream almost on a monthly basis.

    A similar trend has been evident in Germany and, to a lesser extent, in France. In Germany there are now 3,500 plants of varying sizes, many of them on farms, producing biofuels - and that number is forecast to grow by at least 500 during the next year.

    In the UK as a whole only 3 per cent of electricity is produced by renewable sources, but the figure is somewhat higher in Scotland, with its growing number of wind farms.

    The UK government is falling far behind the rest of the EU in encouraging the cultivation of arable crops for energy. John Picken, the chair of NFU Scotland's combinable crops committee, said: "The current rebates on biofuels at around 20p per litre is not enough to make the business economic, especially with a huge international demand for all crops for human consumption. The UK government will have to realise that the rebate will have to be closer to 40p per litre to make it worthwhile for both farmers and processors."

    The EU policy on renewable energy crops is still confused in that if the total area exceeds two million hectares, Brussels will cap the level of support payable to farmers.

    David Richardson, a highly respected industry commentator of long-standing who farms in Norfolk, in his regular column for Farmers Weekly caught the current mood when he wrote: "If the government is serious about renewable energy it must give it full encouragement and make it attractive. Current measures are half-hearted and ineffective."

     

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  • 10-14-2007 09:11 AM In reply to

    Re: Rapeseed for biodiesel

    While Canola/Rape Seed is probably one of the best cold flow oils to use for biodiesel there is another one,it's cousin in the brasica family, mustard that needs to be explored more closely.

    The Rape Seed mulch isn't near as useful as the mulch from mustard, and the cold flow properties in each are close enough to call identical.

    The mulch from pressing mustard is a natural pesticide suitable for organic farming,and where a mustard crop has grown you can then plpant another crop the following year nad that crop's yield will be incresaed due to mustard's ability to not only deal with above ground pests but it is also effecvtive in dealing with root mites ect. treating the soil in which it has grown.By rotating mustard crop fields this has the potential to increase a farm's overall productivity without loading the soil with unwated and unecessary chemical pesticides.

    The hitch is that although cousins Canola and Mustard cannot be sown in the same area.Apparently there is something about mixing the two that has a negative effect on both.

    Why isn't mustard being largely produced ? Primarily due to the fact that Canola is an edible (?) oil that doubles as a fuel oil source,whereas mustard has limited food source applications so it would have to be produced almost exclusively for fuel oil feedstock and this doesn't sit well with commercial farming. On the local small scale however,this is another matter.

    My.02

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