Vertical irrigator for large arbor and distribution method of vertical irrigator

Abstract

The invention relates to a vertical irrigator for a large arbor and a distribution method of the vertical irrigator. The vertical irrigator comprises a cylinder shell, a cover body and a filter bag, one end of the cylinder shell is blocked, an opening is formed in the other end of the cylinder shell, and the cover body covers the opening; a hollow cavity is formed in the cylinder shell, and the filter bag is arranged in the hollow cavity; water storage materials are arranged in the inside of the filter bag; a plurality of water outlet holes are formed in peripheral walls of the cylinder shell;and rainwater inlets and a water source inlet are arranged on the cover body. And the vertical irrigator is buried underground and close to roots of the large arbor, cannot stimulate the roots to grow towards the surface of the earth. The water storage materials are arranged in the irrigator capable of maintaining soil near the roots moist for a long time. Furthermore, the vertical irrigator fully considers the influence of roots growth of plant on the irrigator, suppresses tendency of the plant roots to grow toward to the irrigator through automatic method while not harming normal growth ofthe plant roots, and the technical problem of irrigator blockage caused by warpping of the plant roots is solved.

Description

technical field [0001] The invention relates to the technical field of arbor irrigation, in particular to a large vertical arbor sprinkler and a distribution method thereof. Background technique [0002] Arbor refers to tall trees with independent trunks from the roots, and the trunk and crown are clearly distinguished. Arbor is a woody plant with an upright trunk, usually six meters to tens of meters high, and it is often a tall tree with an obvious tall trunk. [0003] Arbors are the backbone tree species in gardens, and they can play a leading role in both functional and artistic treatment, such as defining space, providing shade, preventing glare, and regulating climate. Most of the arbors can form rich seasonal changes in color, line, texture and tree shape with the growth and fall of leaves. Even after the leaves fall in winter, they can show the beauty of the lines of the branches. [0004] In the prior art, surface flood irrigation is usually used for irrigation of...

AI Technical Summary

Problems solved by technology

Moreover, long-term flood irrigation will cause some roots of large trees to grow towards the ground surface, penetrating the ground surface and causing ground damage.

Especially for green trees planted next to asphalt roads and cement roads, if the roots penetrate the surface, it may destroy the ground of asphalt roads and cement roads, causing unnecessary huge losses

[0005] In addition, the same problem exists in the fertilization of large trees in the prior art. The location of fertilization is too close to the surface, causing the roots of large trees to grow towards the surface.

[0006] Another problem existing in the existing technology is that it is impossible to accurately judge the irrigation time. Usually, the sanitation workers decide whether to irrigate according to whether the surface soil is dry, or regularly irrigate

Neither of these two methods can meet the actual needs of large arbors

If you wait until the surface soil is dry before watering, the plants may have been dehydrated for some time, which will affect the normal growth of the tree

If you irrigate regularly, on the one hand, it may be forced to irrigate when the trees are not short of water, and most of the water will infiltrate to other places and penetrate deep into the soil, resulting in waste of water resources, and may also cause root deficiency due to excessive water. Oxygen death; on the other hand, it is possible to irrigate after a period of time when the trees are in a state of water shortage, which also affects the normal growth of trees

[0007] If the emitter is buried in the ground, although the problem of deep irrigation can be solved, due to the instinct of absorbing water, the roots of the plants will gradually grow in the direction of the emitter. After a long time, the roots of the plants will tightly wrap the emitter live, causing the emitter to block

Images