Monday 6 July 2009

The Orchard Squad

I'd not been looking forward to yesterday's date with the Orchard: the prospect of wielding a mattock to uproot unwanted vegetation in 32 degree heat is a bit too TenKo for Lunchista's tastes!

As luck would have it, though, heavy rain on Friday had taken the edge off the heat, as well as promising to make the digging a bit easier. I arrived at eleven, and headed for the usual hole in the fence. The contrast in atmosphere, going from the road into the orchard, is striking: suddenly the air smells of flowers, trees and grass. On a day like this, just after a night of heavy showers, you can even sense both temperature and humidity changing as you walk the length of the site. Towards, in fact, a bunch of unfamiliar faces, who turn out to be Ecologists (what, I wonder, is the collective noun for Ecologists?).

They are busy explaining the importance of elderly trees, with their gnarled and leaky bark, for the local insect life. It turns out that trees, just like people, can have burst veins, and in fact you could see sap leaking out of some of them: stuff which would keep insects ticking over in the absence of their more usual fare of pollen and the like. The tree, meanwhile, can cheerfully go on producing fruit. Within minutes the team had produced a rare type of Longhorn Beetle, plus another rare beetle whose name, sadly, has slipped Lunchista's memory. A woodpecker could be heard in the trees: given that nobody in the Animal Kingdom is daft enough to waste energy looking for food that isn't there, I think we can safely assume that the bird in question had detected something in the bark and was on to a good lunch.

Talk then turned to what to do about all the stuff growing between the trees: there are still a lot of nettles and "the wrong kind of grass". It turns out, paradoxically, that the best thing to do with the spaces in between the trees is to pull minerals out of the soil, so that meadow-type things can grow there (it also turns out that the UK is short of this type of landscape: a lot of it was lost in the effort to keep ourselves fed, as a besieged island, during the war). Meanwhile the trees, with their deep roots, apparently remain untroubled by all this superficial activity, and in fact this is how orchards were managed in the past. The Ecologists even pointed out the usefulness, to someone like an insect who can't regulate their own temperature, of the temperature changes I had noticed earlier. For a given level of desired activity, you can simply move to the patch with the temperature that suits.

And so we need a Management Plan: one idea was to sow Barley between the trees for three years running, not so much to give us beer as well as cider (although that would be entertaining!) but to deliberately impoverish the top layer of soil, leaving the way clear for the meadow grasses.

And we can't hang about. It transpires that Tesco still has us in its sights...

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