About the Landscape Juice Network

Founded in 2008. The Landscape Juice Network (LJN) is the largest and fastest growing professional landscaping and horticultural association in the United Kingdom.

LJN's professional business forum is unrivalled and open to anyone within within the UK landscape industry

LJN's Business Objectives Group (BOG) is for any Pro serious about building their business.

For the researching visitor there's a wealth of landscaping ideas, garden design ideas, lawn advice tips and advice about garden maintenance.

Ash Dieback

Very worrying that Ash Dieback now appears to be established in the open countryside in East Anglia, and not just in new plantings. George Monbiot's discussion (http://www.monbiot.com/2012/10/22/ash-cloud/) of the Government's role is as ever thought provoking and concerning. As designers, specifiers, and contractors, it's vital that we demand only home grown Ash trees from nurseries, and ask for proof of provenance. It may seem like shutting the stable door after the horse has bolted, but at least we will not be part of the problem. We also need to be familiar with the signs and alert authorities if it is seen.  http://www.forestry.gov.uk/chalarais a good site for information.

You need to be a member of Landscape Juice Network to add comments!

Join Landscape Juice Network

Votes: 0
Email me when people reply –

Replies

  • Great minds think alike!

    As you were posting this I was replying to an earlier discussion on this very subject.

    It is worrying and a decision on a ban will apparently come tomorrow.

  • It really doesn't bear thinking about does it. Imagine if all the ancient old Ash pollards that are such a key part of our natural heritage were to be lost, not to mention all the younger trees. Let's hope the ban is imposed.
     
    Tanya Batkin said:

    Great minds think alike!

    As you were posting this I was replying to an earlier discussion on this very subject.

    It is worrying and a decision on a ban will apparently come tomorrow.

  • The ban on imports of Ash will start on Monday.

    My local tree nursery has also posted on twitter that they will not be moving any Fraxinus until further notice.

  • Very good news. A shame it didn't come earlier, but definitely better late than never.
     
    Tanya Batkin said:

    The ban on imports of Ash will start on Monday.

    My local tree nursery has also posted on twitter that they will not be moving any Fraxinus until further notice.

  • PRO
    Received this useful Tweet about Ash dieback website and iPhone/ Android App ( free )

    "@SeeWhyGardens: Useful new website/app for #ash dieback identification: http://t.co/vXBiL3Zk "
  • FERA also produced a video on YouTube which may also help with identifying affected trees

    http://youtu.be/y1GpufLkBto

    On a slight tangent, does anybody know if the restrictions cover firewood?



    Gary RK said:

    Received this useful Tweet about Ash dieback website and iPhone/ Android App ( free )

    "@SeeWhyGardens: Useful new website/app for #ash dieback identification: http://t.co/vXBiL3Zk "
  • PRO

    It's interesting that Chalara fraxinea has been on the radar for some time:

    "Although questions regarding spread mechanisms still remain, it is likely that natural spread is the most important factor on the continent. However, for endangered areas which are not infested yet the introduction (UK, Irl) or spread can be slowed down by preventing the spread associated with plants for planting. Plants for planting which are produced in nurseries outside infested areas from disinfected seeds and traded in spring (to avoid trade of asymptomatic plants) pose a lower risk."

     

    http://archives.eppo.int/MEETINGS/2010_conferences/chalara_oslo.htm

  • PRO

    Yes Tanya

    Firewood is also covered in the government restrictions if a statutory notice has been served.

    Here's the press release I received from the Forestry Commission this morning:

    "movement within Great Britain of logs and firewood from sites with
    confirmed C. fraxinea infection which have been served with a Statutory
    Plant Health Notice;"

    29 OCTOBER 2012                         NEWS RELEASE No: 15714

    Government restricts imports of ash trees to tackle disease

    Issued jointly with Fera

    Restrictions on the importation of ash trees into Great Britain to
    combat chalara dieback of ash are being imposed with immediate effect,
    Owen Paterson, Environment Secretary in the UK Government, announced
    today. (Monday 29 October 2012).

    The disease, caused by the fungus Chalara fraxinea (C. Fraxinea), leads
    to leaf loss and tree death. It has already affected trees in England
    and Scotland, and killed trees in parts of mainland Europe. A
    consultation which ended last Friday showed strong support for import
    restrictions and action to prevent the disease spreading.

    Movement restrictions within Great Britain will also be imposed, so that
    ash trees, plants and seeds may not be moved to other places in Great
    Britain.

    The restrictions are being put in place before the main tree planting
    season gets under way in late November. Dr John Morgan, Head of the
    Forestry Commission's Plant health Service, welcomed the move, saying,

    "This is a sensible precaution to protect Britain from further
    introductions and internal spread of the disease while we assess the
    overall situation.

    "We and our colleagues in the Food & Environment Agency (Fera) and the
    Scottish Government plant health team have stepped up our efforts to
    tackle this disease. For example, we have redeployed all our woodland
    officer staff in East Anglia to survey the region for signs of infection
    after infected trees in established woodland were found there.

    "I would once again urge woodland managers and other tree professionals
    to familiarise themselves with the symptoms illustrated on our website,
    inspect their ash trees frequently for signs of ill health, and report
    any suspicious cases to us.

    "I am encouraged that although awareness of Chalara dieback has been
    high among these groups, we have received very few reports of ill health
    in ash trees in the wider natural environment."

    The legislation prohibits:

    * all imports of ash plants, trees and seeds into Great Britain except
    from officially designated pest-free areas (areas declared free of C.
    fraxinea) until further notice. No such areas have been designated to
    date;

    * all movements of ash plants, trees and seeds within Great Britain
    until further notice (in the absence of officially designated pest-free
    areas in Great Britain);

    * movement within Great Britain of logs and firewood from sites with
    confirmed C. fraxinea infection which have been served with a Statutory
    Plant Health Notice;

    The following activities are permitted to continue:

    * importation from European Union countries of logs, woodchips and
    firewood, which pose a very low risk of disease transmission, especially
    when they are kiln dried. In the unlikely event that this material is
    found to contain infection, action such as destruction will be ordered;

    * movements within Great Britain of sawn ash timber, which poses a very
    low risk of disease transmission; and

    * importation of sawn ash timber from certain countries under existing
    regulations against the forestry pest emerald ash borer, provided such
    material originates from a pest-free area for emerald ash borer. These
    regulations require the material to be accompanied by official
    phytosanitary (plant health) certificates declaring that the material
    either originated in areas known to be free of EAB, or that the wood is
    bark-free (which addresses the Chalara risk as well) before entering
    Great Britain.

    Further information, including a pictorial guide to symptoms and videos
    about the disease, is available at www.forestry.gov.uk/chalara.

    Detailed advice on the legislation is available from the Plant Health
    Service, Forestry Commission, Silvan House, 231 Corstorphine Road,
    Edinburgh EH12 7AT; email: plant.health@forestry.gsi.gov.uk; tel. 0131
    314 6414.

    A press release including Mr Paterson's comments on the legislation is
    available on the Defra website.

    Notes to Editor:

    1.The Northern Ireland Executive and the Irish Government have both
    passed similar legislation.

    2.The consultation document which informed the decision to legislate can
    be found on the Fera website at
    www.fera.defra.gov.uk/plants/consultations/index.cfm .

    3.In October 2011 the Tree Health and Plant Biosecurity Action Plan was
    published to help tackle the threats of pests and diseases and ensure
    that the UK's defences against them are as robust as possible. The Plan
    can be found at www.defra.gov.uk/food-farm/crops/tree-health/ .

    4.Government departments and agencies from across the UK, working with
    partners in the private and third sectors, have drawn up a Tree Health
    and Plant Biosecurity Action Plan to ensure that the UK's defences
    against tree and plant pests and diseases are as robust as possible.

    5.Suspected cases of Chalara dieback should be reported to one of the
    following:

    * Forest Research Tree Health Diagnostic and Advisory Service - tel:
    01420 23000; email: ddas.ah@forestry.gsi.gov.uk;

    * Forestry Commission Plant Health Service - tel: 0131 314 6414; email:
    plant.health@forestry.gsi.gov.uk;

    * Fera Plant Health & Seeds Inspectorate - tel: 01904 465625; email:
    planthealth.info@fera.gsi.gov.uk.


    Tanya Batkin said:

    FERA also produced a video on YouTube which may also help with identifying affected trees

    http://youtu.be/y1GpufLkBto

    On a slight tangent, does anybody know if the restrictions cover firewood?



    Gary RK said:

    Received this useful Tweet about Ash dieback website and iPhone/ Android App ( free )

    "@SeeWhyGardens: Useful new website/app for #ash dieback identification: http://t.co/vXBiL3Zk "
  • Thanks for the info Phil
  • cheers for that Phil,I hope they can nip this in the bud, Ash trees are a big part of the british landscape,lets hope it stays that way
This reply was deleted.

LJN Sponsor

Advertising

PRO Supplier

Agrovista Amenity is excited to announce that it will be continuing its partnership with national environmental charity The Tree Council, pledging to sponsor the planting of more than a thousand trees. The trees will be planted over the next…

Read more…