Method for removing salt and alkali in soil in flowerpot

Abstract

The invention relates to a method for removing salt and alkali in soil in a flowerpot. The method comprises the steps that a soft laying material with water permeability and breathability is selected and laid on the surface of a matrix in the flowerpot, namely the surface of the soil in the flowerpot, primary irrigation is conducted after laying is completed, and irrigation is stopped after water flows out of a bottom hole of the flowerpot; after primary irrigation, the laid material is pressed down so that the laid material and the matrix can be in full contact, and the laid material is made completely wet; when the upper surface of the laid material and the upper surface of the matrix are both dry, a certain amount of salt is enriched on the laid material, at the moment, the laid material can be removed, and removal of the salt and alkali in the matrix is completed. Through the method, the salt content of the culture matrix is effectively lowered, the degree of the salt and alkali is lowered, the acid-base environment where root systems of flowers and potted plants grow is changed, and therefore growth and development of the root systems in the matrix and overground parts of the flowers and the potted plants are promoted.

Description

technical field [0001] The invention relates to a method for removing salinity and alkali in cultivation substrates in flowerpots during the cultivation of flowers and bonsai plants. Background technique [0002] Flowers and bonsai are an integral part of the excellent traditional culture and life of the Chinese nation, and a beautiful and healthy content of cultural life. It can shrink the colorful world into the pots and bowls at your fingertips, giving people the enjoyment of beauty, so as to cultivate their sentiments, purify their souls, benefit their health, and live and work better. [0003] With the improvement of material and cultural living standards in our country, the pursuit of spiritual life is also increasing. Flowers and bonsai have become the necessities of people's life in our country. With the increasing demand, the production of bonsai and flowers in counties and townships of some provinces has become a pillar industry of the local economy, and the outpu...

AI Technical Summary

Problems solved by technology

Since the introduced plants are all southern plants, they are suitable for growth in acidic soils, but in the Northwest, the soil and substrate (usually the substrate in the Northwest is prepared in proportion to humus, spun yarn, forest soil and decomposed sheep manure, etc.) is generally alkaline or Neutral and alkaline substrates, especially irrigation water, are basically highly mineralized and are neutral and alkaline. The flowers and bonsai introduced from the south in Northwest China often die after one year after residents buy them. On the one hand, it has brought economic losses to people, on the other hand, it has a certain impact on the purchasing power of flowers and bonsai, and to a certain extent, it has hit the enthusiasm of flower and bonsai farmers.