BBC has a story on an unlikely remedy for tree diseases in the UK:
Operating under an experimental government licence, a prototype piece of technology to administer the solution is being trialled on a woodland estate in Northamptonshire.
Widespread use of the injection process is impractical and expensive.
But it could potentially help save trees of historic or sentimental value.
Garlic is one of nature’s most powerful antibacterial and antifungal agents.
It contains a compound called allicin, which scientists are interested in harnessing.
The experimental injection device is made up of a pressurised chamber and eight “octopus” tubes.
The pressure punches the solution through the tubes and through special injection units in to the tree’s sap system. The needles are positioned in a way to get allicin evenly around the tree.
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