Daisy-like weeds: What to do about fine spray?

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Daisy-like weeds: What to do about fine spray?
Daisy-like weeds: What to do about fine spray?
Anonim

It seems completely inconspicuous and its external appearance is more gentle than dangerous. But behind the facade there is an herb that is disreputable as a weed and that has mercilessly asserted itself in this country with its adaptability and propagation strategy.

Weeds-look-like-daisies
Weeds-look-like-daisies

Which disreputable weed resembles the daisy?

The annualFellow herb, also called fine jet, is visually similar to the daisy, especially in terms of the flowers. It is considered a dangerous weed that should be combated immediately as it crowds out native plants and will soon spread enormously.

How is the daisy different from this weed?

You can see the clearest difference between the daisy and the fleabane when you look at thegrowing height. While the daisy grows an average of just 15 cm high, the fleabane grows up to 100 cm.

In addition to the height, the two differ in theirleaves The leaves of the daisy are smooth-edged and are basic. The fine jet, on the other hand, has coarsely toothed leaves on the edge, which are arranged alternately along the stem.

How does fleabane look visually similar to daisies?

To identify this weed, you should not focus on the flowers, because there is not only the daisy that has verysimilar flowers. The flowers of chamomile also have similarities with those of horseweed. The yellow and rounded center of the fleabane flowers is surrounded by white and elongated, narrow-shaped ray florets - just like daisies and chamomile. But be careful: the ray flowers of the fine jet are much thinner and finer (hence the name fine jet).

Why is fine jet considered a weed in contrast to daisies?

Feinstrahl originally comes from North America anddisplaces other plant speciesthat are native to this country and are even considered threatened. It is considered a neophyte that harmsagriculture Grazing animals avoid this plant and, in contrast to the plants they know, leave it untouched. Horseweed is also considered a weed because it can spread extremely quickly using its seeds. Each individual plant can produce up to 50,000 seeds and allow them to be spread by the wind using umbrellas.

Should fleabane be controlled?

Since fleabane is consideredinvasive, it isrecommended to combat it However, it is not a law, so you can decide for yourself whether You leave it standing or view it as a weed and want to destroy it. It is clear that Erigeron is spreading disproportionately and is having a negative impact on agriculture.

How do we control daisy-like weeds?

You can fight this weed, which looks similar to the daisy, byweedingand also carefully selecting theroots Make sure that that you do this before the plant flowers or produces its seeds. After removing the weeds, do not put the plant parts in the compost, but in the residual waste. The reason: The seeds remain germinable for up to 5 years and could be sown if the compost soil was used later.

Tip

Eating young leaves of weeds

If you often have to deal with fleabane in your garden and want to benefit from it, do not throw the young leaves of this plant in the trash, but use them in the kitchen. They are edible and are suitable for salads, smoothies and spreads, for example.

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