Flower-fruit pot soil structure and preparation method thereof

Abstract

The invention relates to the technical field of plant cultivation, in particular to a flower-fruit pot soil structure and a preparation method thereof. The preparation method includes selecting and preprocessing a cultivation pot for flowers and fruits, laying garden soil mixed with base fertilizer at the bottom of the pot to form a garden soil layer, laying mixed soil made of ceramsites, the garden soil and humus soil on the garden soil layer to form a compound soil layer, laying the humus soil on the compound soil layer to form a humus soil layer, and laying the ceramsites on the humus soil layer to form a ceremsite layer. The compound soil layer is made by mixing of the ceramsites, the garden soil and the humus soil according to an optional proportion. Comprehensive improvements are performed on soil content and soil delamination of pot soil, so that soil layer structures in cultivation pots for the flowers and the fruits and the like can be reasonable, breathability, water retention and manure-keeping performance of soil can be improved, a good water, manure and gas exchanging space is provided to a plant root system, and the flower-fruit pot soil structure is specially applicable to large or slightly 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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