Showing posts with label propagation. Show all posts
Showing posts with label propagation. Show all posts

Monday, 7 September 2015

More Experimental Propagation

Collected beechnuts
Beechnuts separated from their casings

As well as mushrooms, we've been collecting beech mast, noticing that this year, some beech trees have produced none at all, while others have a deep layer around their trunks. The first lot collected needed a helping hand with the nutcrackers to get at the seeds inside, but the second lot have opened as they dried out, making the job of extracting the seeds much easier. They need to be kept cold in order to germinate, so will be stored in the fridge until November, and then mixed with some damp compost and put back in the fridge until they sprout. A proportion  will be planted out direct in the wood and be protected with tree tubes from the deer, and with luck,  woodmice, squirrels, and rabbits as well;  the rest will be potted up and grown on, to be planted out in a year or so. A slow process, but arguably better than  buying in 'whips'  with a dubious provenance.In about a 100 years time there should be a very well established Beech Wood at Old Copse. We've also collected some hazel nuts that escaped the squirrels, which we'll leave in a dry place until they ripen, then plant them in pots, and see what happens. There are also a few cherry seedlings to grow on. These were collected  near a couple of  fine specimens on the Ride -side.

Drying out collected hazelnuts 



There are also about a dozen thriving oaks ready to plant out in the wood, and more growing on at home. These were  raised from tiny seedlings collected from the Ride edges , where oak trees are not wanted . We'll plant these out  to make an oak grove on the SSSI side of the wood, once the Scots Pine thinning operation  has been finished, and the ground cleared.




It's interesting how our ideas of woodland management changes as we respond to growing knowledge, both theoretical and practical, and careful observation.  Our management plan for OC2 says that we would clear fell an acre or so in the birchwood and then replant with a variety of other broadleaves.  However, once we  had a really good look at it, prompted by the felling of birch to make a new track through the top end of the wood, we could see that this part of Old Copse is in fact already quite diverse , with a lot of natural regeneration . All we really need to do is to protect and encourage what is already there. Our next task in this part of the wood is to halo thin around the oaks, beech , and then spot replant  where necessary with broadleaves that we've raised ourselves.

Finally, a photo of our latest woodland volunteer. A keen digger who enjoys the outdoors.



This project's called 'Australia'

Saturday, 13 June 2015

Growing Your Own

Very pleased with the progress of our experimental  propagation. There is a growing collection of young trees and shrubs in the garden, grown from material collected in the wood last year - seeds,  cuttings and transplants - including oak, hazel, willow, and broom . There is also a thriving walnut and a mulberry started earlier which will need a lot of space. We'll  find a good open place for these in one of the glades.




The deer problem means it's not safe to leave them growing unprotected, so we hope to give them a better chance of survival by growing them on at home and then re-planting them back in the wood when they are sturdier, with deer protection . Many beech are coming up in the wood which we must protect as soon as possible with tubes or larger guards, before they are eaten .


Monday, 23 February 2015

Propagation

Experimenting with propagation starting with oak, chestnut, hazel, willow and broom  using cuttings and seedlings from the wood. I remove self seeded oak saplings that spring up every year on the Ride and transplant them into pots to grow on until ready to plant out in a more suitable position.   The chestnut and hazel seem to be the most successful though it took a dozen or more hazel cuttings to get one strong survivor.  Layering hazel is supposed to have a better success  rate than cuttings but I suspect this method will be more susceptible to deer munching.  The transplanted oak seems to be the most difficult, some  of them are still hanging on in there, but not exactly thriving. Perhaps they'll have a growth spurt this year. Each successful plant will need  major deer protection.