On the radio yesterday I was gratified to hear Oliver Rackham talk about the dangers of the globalization of the tree business, as I blogged about nearly a month ago. It was also interesting to hear him talk about some other less than positive aspects of the recent fashion in the UK for tree planting, which has meant we now have as many trees as there were in the Middle Ages. Isn't this a good thing? Well - er - not necessarily, as I've increasingly thought too.
1. There is always a tremendous hurry and lack of adequate cash about grant aided planting which means trees are often imported, increasing the danger of spreading pathogens and parasites and reducing the genetic variation of the plant population.
2. Inappropriate tree species are routinely introduced. There's a "one size fits all" mentality about native tree selection, which seems very odd. In the world of wildflower plants, which shares many of the same problems, we always try to supply seed mixes appropriate to the sites where they will be sown, for example.
3. The groups of trees which are planted do not constitute woods. In particular, no-one bothers to establish an understory, which means they have less value for biodiversity than they should do. Demand for woodland bulbs is amazingly small and their purchase is never covered by woodland planting grants, for example.
4. This issue is compounded by planting densities being too high, which blocks out any light reaching the plants on the ground.
5. We sometimes establish these plantations, with limited ecological value, where more interesting habitat previously existed.
I'm not an expert, but it seems to me that the Ash tree crisis throws up an opportunity to discuss some of these issues. I'm sure tree planting IS a good thing, but we need to review how we're doing it.
You need to be a member of Landscape Juice Network to add comments!
The Landscape Juice Network (LJN)
What is it?
LJN is an open association of individuals and companies involved in landscaping, garden maintenance, horticulture and garden design.
The site is…
As Blue Monday is fast approaching, I thought it would be a good idea to give a small reminder to our community here on Landscape Juice to remember to tell people about your worries and if you’re having negative thoughts. Talking about emotions…
“Gardening programmes tend to be very ‘traditional’ white middle-class in their attitude towards gardening”, Julia Sargeant said in an interview after she won gold at Chelsea Flower Show in 2016. She was the first black gardener to design…
Studies report that burglary is one of the most emotionally impactful crimes to be a victim of. The prevention of being succumbed to it is always at the back of our minds – is anything on show? Are all the windows closed? Did you definitely lock…
Dan never knew that he would be orchestrating a ten-man-band five years ago when he packed in…
This series isn't just for landscapers and gardeners starting out: it's also a refresher for existing…
Open forum activity
It certainly suits me to stick to paper. I am…"
Yep- private school eduction, then his Dad (a city trader) gets Nigel a city trader job. His only ever job, before becoming an MEP.
Yep- that's the real world isn't it!
I wasn't suggesting that Reform…"
So we will have to be patient and put with what we…"
'You will own nothing and be happy'
Last general election i red the manifestos of tories, Labour and reform. The only one that was realistic and contained common sense was reforms.
Tories and…"
Including burning our country to the ground just to prove a point."
As for Nigel, if you are…"
If fat jayden with adhd doesn't get his macdonalds via delivero everyday he gets anxiety attacks.
His parents that have never worked still…"
The MTD idea is to stop small…"
Making tax digital
Thought there might be some unaware of this. So briefly and I am not an accountant . As from 6th April 26 anyone who has income from self employment, rent from property etc or a combination that equates to a turnover of 50k or more (not profit) will…
Read more…Dedicated Garden Waste Collection/Garden Clearance Business
Hi all,A few quick questions for anyone running garden waste or clearance work:What vehicle setup works best for fast, one-person jobs?Do private firms use their own green waste bins, and how do you manage them?How do you deal with overfilled dumpy…
Read more…Robot mowers and rabbits
Ideas please..The garden I look after is mown by a couple of large very heavy robot mowers - they are generally my friends - they remove the bore of cutting the lawns which used to take 2 full days a fortnight with a large ride on and smaller…
Read more…White Deicing Salt – Winter Safety Update
As winter conditions set in, White Deicing Salt is being deployed to keep roads, car parks, and pathways safe across communities. Known for its fast action, it quickly melts ice and snow, reducing slip hazards and ensuring safer movement. Unlike…
Read more…
Comments
Very good points, though one I have noticed on some Woodland creations (both about 3 acres, farm woodlands) is that the whole creating of the woodland for the land owner is veiling in the notion of ticking the boxes for the grants, helping wildlife etc....
But the calculations and planting density is decided on how much ££ can be gained from it, ranging from aiming for firewood production - to planting Birch trees (80%) and ash as standards.... with the aim of chipping the lot in 10years for the farm boiler.......
Until we separate forestry from woodland creation and have them as either seperate concepts entirely, or regulate the "multi use" /role side of woodlands.... these problems will occur.
Good comments - thank you. David's point about "multi use" is interesting, and I guess will become increasingly problemmatic rather than less.