Plants of saline soils: effective perennials and a solution to the problem

Land resources of general economic importance are not only fertile. This group also includes soils that contain a lot of mineral s alts. These substances cause great harm to plants. Therefore, such soils are difficult to use for growing crops. To cope with the problem, it is worth using special plants for saline soils. They are able to grow and develop in conditions of high concentrations of soil solution.

Problems of saline soils and their landscaping

Soil salinity is considered a very serious problem that complicates landscaping and causes great problems when choosing plants. To detect the accumulation of s alt in the soil, special studies are required.

This violation occurs when soils are located near the sea or ocean. It also leads to the use of water with a high mineral content.

The accumulation of s alt provokes damage to the root system, disruption of plant growth, loss of their decorative effect. However, this does not apply to all cultures. There are crops that are not too demanding on the composition of the soil and can withstand its salinity.

When choosing crops, preference should be given to shrubs and trees. They can be used for hedges and protective plantings, placing around the perimeter of the site. At the same time, it is herbaceous plants that help to cope with the salinity of the beds.

For saline areas, it is recommended to choose simple compositions. Much more suitable is a combination of 3-7 reliable crops that contrast with each other and help reveal the style of the garden design. To fill the entire area, the selected scheme must be repeated and duplicated.This will help you easily replace plants, estimate the amount of planting materials and adjust plantings in time.

When planting herbaceous perennials in saline areas, it is recommended to remember the timeliness of care. At the same time, it is important to remove dried and affected plant fragments in time in the spring. Of great importance is the rejuvenation and planting of plantings, the use of organic mulch. Spring watering helps to avoid new s alt deposits, and summer watering helps to maintain the attractiveness of greenery.

Effective perennials for saline areas

Saline soils, or solonchaks, are considered a fairly common problem. To regulate the s alt content in them, you can apply different methods. Biomelioration is considered one of the most affordable options.It involves crop rotations of s alt-tolerant crops with halophyte plants that can develop in conditions of high s alt concentrations.

Halophytes are plants that have a saline effect, shade the soil and prevent moisture loss. In addition, they prevent the movement of s alts from the lower soil horizons to the upper ones.

The most promising halophytes include:

sveda;
Gerard's rush;
potash s altwort;
quinoa;
licorice;
climacopter fleshy.

Already after 2-3 years, halophytes growing in saline soils can be gradually combined with fodder plants.In this case, it is recommended to use companion crops, which are characterized by increased s alt tolerance. Barley, millet, sorghum are suitable for this. Wheat, beets, sunflowers have the same properties.

Methods to deal with the problem

To deal with the problem, you should follow the following rules:

reduce s alt usage;
to deal with excess snow in time;
instead of the usual s alts, use safe substances - sand or potassium chloride;
use wind protection if the site is on the coast.

Soil salinity is considered a real problem, which creates difficulties in growing cultivated plants. To cope with the violation, you need to use special methods.