Flower-fruit pot soil structure and preparation method thereof

Abstract

The invention relates to the technical field of plant planting, in particular to a flower and fruit pot soil structure and a preparation method thereof. The preparation method is as follows: selecting a flower and fruit cultivation pot, and pretreating the cultivation pot; laying garden soil mixed with base fertilizer on the bottom of the pot , forming a garden soil layer; laying a mixed soil made of ceramsite, garden soil and humus soil on the top of the garden soil layer to form a mixed soil layer; laying humus soil on the top of the mixed soil layer to form a humus soil layer laying ceramsite above the humus layer to form a ceramsite layer; wherein, the mixed soil layer is formed by mixing ceramsite, garden soil and humus in any proportion. The present invention has carried out a comprehensive transformation on the soil composition and soil stratification of the pot soil, which makes the soil layer structure in the planting pots such as flowers and fruits more reasonable, can increase the air permeability and water and fertilizer retention of the soil, and provide better plant roots. Water, fertilizer, and air exchange space are more suitable for large or relatively large potted flowers and trees or fruit trees.

Description

technical field [0001] The invention relates to the technical field of plant planting, in particular to a flower and fruit basin soil structure capable of better water retention, fertilizer retention and ventilation and a preparation method thereof. Background technique [0002] With the continuous development of the economy and the continuous improvement of the level of science and technology, potted plants are becoming more and more extensive. At present, potted flowers and fruits have entered thousands of households, but it is easy to appreciate flowers and difficult to grow flowers. For those who love flowers and fruits but do not know how to grow them, the soil plays a very important role in planting flowers and fruits well. At present, the commonly used potting soil structure is relatively simple, either has good air permeability but poor water and fertilizer retention, or good water and fertilizer retention but poor air permeability. The single pot soil makes it diffi...

AI Technical Summary

Problems solved by technology

At present, potted flowers and fruits have entered thousands of households, but it is easy to appreciate flowers and difficult to grow flowers. For those who love flowers and fruits but do not know how to grow them, the soil plays a very important role in planting flowers and fruits well.

At present, the commonly used potting soil structure is relatively simple, either has good air permeability but poor water and fertilizer retention, or good water and fertilizer retention but poor air permeability. The single pot soil makes it difficult for flower and fruit growers to control the amount and frequency of watering. Too much water will cause water accumulation in the pot, and the roots of flowers and fruits will rot. Too little water will cause the soil in the pot to be too dry, affecting growth, causing plants such as flowers and fruits to wilt or even die.

[0003] At present, there are also technologies to improve the composition of the soil, such as increasing the air permeability of the soil by adding perlite, vermiculite, cinder, etc., but the perlite is too light, and the soil becomes too light and not dense enough if it is added too much. Rock contains sodium, aluminum and a small amount of soluble fluorine, fluorine can damage some plants, especially when perlite is used as a medium at a low pH.

Vermiculite has good moisture retention and air permeability, but it is not easy to use for a long time, because vermiculite is easy to break and pulverize, and the air permeability will become poor after a period of use

Coal slag can play a certain role in ventilation and water retention, but the coal slag has an alkaline reaction. In some areas, the coal slag is very alkaline, and the size must be strictly screened. Too large or too small is not good. The powder is easy to block the drainage pores of the basin bottom, resulting in airtight plant roots and rotten roots

[0004] In the prior art, the fertility of the pot soil is improved by configuring humus soil, but the improvement effect of being close to the humus soil is limited; there is also a geotextile in the middle to prevent water seepage, but the geotextile in the middle seriously affects the growth space of the root system

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