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How do you know if a tree is dead?

2023-01-25T05:08:35.616Z


It seems to be still standing and may provide leaves and flowers in some time. But nothing is less certain. To be convinced, here are the factors to know.


Planted for years in the middle of the garden, the tree you are wondering about seems to be looking gloomy.

Here's how to perform a diagnosis.

To discover

  • January: what vegetables and fruits are in season?

How to recognize a dead tree?

Several elements can be taken into account to be sure of its condition.

Doubt may begin with premature leaf or flower drop relative to the season.

The same is true if he begins to tilt more than usual.



Some trees with either floral or vegetative buds can raise suspicion if they no longer appear in the expected season, regardless of global warming.

Check the flexibility of a rod.

If you try to gently bend it and it then recovers normally, this indicates that the sap is still flowing and the tree is doing well.

On the other hand, if it breaks like a piece of sugar or cracks, this is a bad sign.

Read alsoStorms: how to repair a damaged tree?

We can also see at the level of the peripheral surface of the trunk the color between the bark that you will have scraped before on a small surface to make the observation and the wood of the tree.

If it is green and slightly moist, the diagnosis is positive.

On the other hand, if it is brown and dry, the tree is considered dead.

Another indicator: the presence of ants or sawdust or fungus at the base of the trunk may indicate decay of the tree.

Even if you remove the mycelium, it will continue to feed on decaying material inside the trunk.

How to recognize a dead branch?

A dead branch is identified by analyzing its flexibility.

If when trying to fold it, it breaks or cracks under slight pressure, this is a sign of its poor condition.

If it seems dry and scratching to see if the sap is flowing well, if the color is green, the branch is alive, on the other hand, if it is beige or brown, there is nothing more to do.

Read alsoGarden: how to choose a branch cutter?

How do you save a dying tree?

If it has not yet split in two and no fungus is on the trunk, an appropriate treatment after advice from a professional depending on the species of the tree and the characteristics may be given. so that he can get back on the right track.

You can also add quality fertilizer or compost to strengthen the roots.

In addition, do not deposit the compost of the weeds nearby.

Also, avoid over-watering which would have the opposite effect by drowning the roots and not allowing the tree to breathe.

Make a hole in the trunk so that the water does not stagnate because it promotes the deterioration of the wood, especially when the latter is wet.

Eliminate all traces of rot, dead leaves, compost and possibly install a mesh on the cavity to prevent the arrival of animals.

Read alsoHow to pick up dead leaves (without too much effort)?

Advice

Avoid or postpone any nearby work that could further weaken the roots.

What to do with a dead tree?

If it represents a safety hazard or if it obstructs a passage, it will be necessary to cut it before it causes damage.

However, it is advisable to inquire beforehand with your town hall because in some cases, it is mandatory to obtain authorization to avoid possible sanctions.

Check whether or not you need permission.

If the tree is standing or on the ground, you can start by cutting its branches.

Then, if it is still standing, it will be a question of cutting the trunk with a chainsaw and cutting it into several pieces if it is imposing.

Read alsoFelling a tree, do you need a permit?

Then comes the question of the stump, to be removed or not, depending on your decision.

If you want to remove it, you will have to dig all around to be able to remove the roots, small pieces of branches and other leaves around the area.

If it is a recently planted tree, first make sure, if you bought it, that it is still under warranty so that you can claim a refund or an exchange (if not not too big to carry).

If it's a gift, it's best to remove it and replace it.

It can have a second life in the garden by being used for compost or for mulching or even to fuel your fireplace.

If you choose to keep it, it can be used for several non-negligible reasons, starting with the transformation of dead wood into humus or compost which can further nourish your soil and the surrounding plantations, but also as a shelter and food point for many many animals and insects, from the woodpecker to the frog, and thus promote the maintenance of biodiversity and the ecosystem.

Source: lefigaro

All news articles on 2023-01-25

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