The 5 Best Plants For Creating Dust-proof Hedges Kinds. Varieties. Description. Landing Features. Photo

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The 5 Best Plants For Creating Dust-proof Hedges Kinds. Varieties. Description. Landing Features. Photo
The 5 Best Plants For Creating Dust-proof Hedges Kinds. Varieties. Description. Landing Features. Photo

Video: The 5 Best Plants For Creating Dust-proof Hedges Kinds. Varieties. Description. Landing Features. Photo

Video: The 5 Best Plants For Creating Dust-proof Hedges Kinds. Varieties. Description. Landing Features. Photo
Video: 5 Great Trees for Small Spaces | Southern Living 2024, March
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A hedge is not only one of the most important elements of landscape design, it also performs various protective functions. If, for example, the garden borders on a carriageway or a highway passes nearby, then a hedge is a must. "Green walls", formed from correctly selected plant species, will protect the garden from dust, noise, wind and create a special comfort and microclimate. In this article, we will consider the optimal plants for creating a hedge, which can reliably protect the site, primarily from dust. We will also tell you about the basic principles of creating such “living barriers”.

5 best plants for creating dust-proof hedges
5 best plants for creating dust-proof hedges

General principles for the selection of plants for hedges that protect against dust

Scientists have found that deciduous trees and shrubs are capable of collecting up to 87% of dust in summer, and up to 60% after falling leaves. Conifers protect the garden from dust more reliably all year round. It was found that per unit weight of needles, dust settles one and a half times more than per unit weight of leaves.

When dust protection is the main concern, the choice of plants is limited. We need filter plants that can trap dust in the air. In addition, in order to minimize harm to both the garden and its inhabitants from the rising clouds of road dust, it becomes necessary to have a high and dense hedge. In this situation, lush, beautifully blooming spireas, roses, rose hips or fruit trees, as well as undersized conifers, are not suitable.

In addition, for this purpose, sufficiently hardy trees and shrubs are selected, since the dust settling on leaves, branches and trunks strongly affects such vital processes as photosynthesis, the water regime of plants, the synthesis of chlorophyll and protein, and plant respiration. In dusty conditions, growth rates decrease, and the life of plants is reduced, they age 7–8 times faster. Therefore, when choosing plants for a hedge by the road, preference is given to long-lived plants.

To improve the condition of the hedge in dusty areas, it is recommended to wash off the dust from the plants by watering their crowns with a hose and sprinkling. It is better to do this in the morning.

Landscaping experts have found that of the conifers for green hedges protecting from dust, the most suitable are mountain pine, black pine, western thuja, Serbian spruce, and prickly spruce. Other coniferous plants tolerate dustiness in the air worse, they become less viable, their needles grow dull, acquire grayish or brown shades, and they practically stop growing.

Among deciduous plants, elms, lindens and lilacs are champions in dust capture.

In order to get a hedge 2-3 meters high in a fairly short time, you should follow the planting rules and take into account the characteristics of each type of plant.

Since the plants in the hedge are quite dense, they need careful and timely care. This is regular watering, mulching the soil, fertilizing, weeding, sanitary pruning, haircuts, as well as preventive treatment against diseases and pests.

The most effective "dust collection" hedges are from densely planted plants in two rows or arranged in tiers (trees higher and the bottom row of shrubs, such as barberries). Combined pine hedges from different types of pine trees look beautiful.

A beautiful dense hedge takes several years to form.

For a list of the best plants for creating dust-proof hedges, see the next page

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