How to get rid of oxalis: methods and prevention of weeds on the site

Oxygen, popularly called hare cabbage, is a widespread herbaceous plant grown for ornamental purposes, for use in cooking and in the preparation of medicines. In the garden, the grass looks pretty, but it multiplies at a crazy rate, forcing gardeners to grab their heads. There are several methods on how to quickly get rid of sour, but you have to tinker.

What does the plant look like

Oxalis is a herbaceous perennial belonging to the Oxalis family. The species got its name because the leaves have a pleasant sour taste, suitable for food.This quality of oxalis is due to the high concentration of ascorbic and oxalic acids in plant tissues.

Characteristics of the species:

• stem height - 5-10 cm;
• leaves are small, triangular or heart-shaped, connected in threes, rich green, silver green, red, purple or purple (shape and color depend on variety);
• flowers are small, with five petals (different varieties are white, yellow, pink, lilac);
• root system creeping, developed;
• fruits are formed in spring and summer.

Leaves fold up at night and unfold in the morning. Garden oxalis is more frost-resistant than its forest relative.

What is dangerous weed

Many grow oxalis in the garden for decorative purposes. But the problem is that the plant reproduces at an incredible rate. Oxalis fruits are pod-boxes, which, opening up, spread a huge number of small, similar to poppy seeds, achenes. Seeds are carried by the wind to a distance of up to 1.5 m, and once in the ground, they give seedlings in a short time.

Such fertility leads to the fact that in the absence of control and preventive measures, the plant captures a significant area with a dense carpet. In one growing season, rabbit cabbage can cover an area of 1 m2² After a few seasons, above-ground shoots will cover the entire garden plot.

If oxalis grows on a neighboring plot, then it will certainly appear on yours, since the transfer of seeds is airy.

How to get rid of acid in the area

Preventing acidity is easier than fighting it. But if the weed has already appeared, then you will have to work hard to clear the site. There are mechanical, chemical and folk methods of getting rid of harmful grass.

Use of herbicides

The use of agrochemicals is an undesirable measure, but it is indispensable if the weed has grown rapidly. Herbicide Roundup and preparations with a similar chemical composition are effective against oxalis. Treat the affected area in spring or autumn.

Many gardeners have a negative attitude towards herbicides. After all, these are potent toxins, and it is necessary to treat the area from rabbit cabbage carefully and intensively.

Mechanically

The most common and supported by many gardeners way - mechanical. Repeated and frequent weeding is used when the soil is dry and the weed species has not yet begun to bloom.

You need to carefully remove the roots, trying to pull out even the smallest ones from the ground. It is easier to tear out the grown, stretched stems, preparing for the formation of buds, they are no longer so fragile, they break off less often.And weeding very small sprouts is a tedious task. Dug up weeds are carefully raked, trying not to leave roots and shoots on the ground, disposed of.

It is undesirable to throw acid into the compost heap. Its roots are incredibly tenacious. Being among the decaying plant remains, they are able to remain alive for 2 years. If such compost is used on the site, then soon you will have to deal with weeds again.

Folk remedies

Experienced gardeners offer several effective ways to kill weeds:

1. Mow emerging flower stalks.
2. Mulch the affected area with a dark cloth. You can use opaque agrofibre Agrotex.
3. Lime the soil liberally. Oxygen does not tolerate lime, quickly dies.
4. Create a natural shading that does not allow photophilous sour to develop. To this end, tall and bushy cultivated species are planted on the affected area, the branches of which obscure the soil surface from sunlight.
5. Regularly and abundantly pour strong tea leaves.

Preventive measures

To avoid weed infestation:

1. Drop weeds by the roots, preventing them from blooming and producing seeds. It is necessary to remove the oxalis before the appearance of seed pods, since even immature achenes can germinate.
2. Keep removed weeds from drying out in beds.
3. Do not throw harvested plants into the compost heap. Seed dispersal with organic fertilizer is even faster than with wind.
4. Decorative oxalis growing in a flower bed is periodically mowed almost to the root. Do not allow it to bloom, otherwise the seeds will spread to the beds.

Plant varieties with purple and purple leaves cannot stand direct sunlight.

Common gardener mistakes

Many gardeners make mistakes when growing decorative oxalis, which turns into overgrowing of the site:

1. It is impossible to provide a sufficient level of soil moisture with acid. In dry soil, thin roots dry out, so moisture should be kept low to contain the spread of the weed.
2. You should not create flower beds next to the beds. The best option is if there is asph alt or concrete pavement around the flower bed.
3. When weeding, it is advisable to work with a pitchfork, not a shovel. The blade of a shovel can cut through the roots, and new plants will sprout from the pieces left in the soil.

Growing on the plot, rabbit cabbage prevents the normal development of garden crops. Weed control requires patience. And gardeners who want to start a decorative variety in a flower bed should think carefully.

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