Preparation of nutrient soil, preparation method of nutrient soil

Preparation of nutrient soil for flower raising.

It is a chemical fertilizer.

Garden soil: garden soil, also known as vegetable garden soil, pastoral soil, this is an ordinary cultivation soil, because of frequent fertilization and farming, the fertility is higher, the aggregate structure is good, and it is one of the main raw materials for the preparation of nutrient soil. The disadvantage is that the surface layer is easy to harden when dry, and the ventilation and water permeability are poor when wet, so it cannot be used alone.

Top-sandy loam soils that have been planted with vegetables or legumes are best.

Humus soil: humus soil, also known as humus soil, is the use of various plant leaves, weeds, etc. mixed into garden soil, water and human feces, after accumulation, fermentation and decay into the culture soil. The pH is acidic. It needs to be sieved after exposure to the sun.

Landmud: This is a natural humus-containing soil, loose and acidic. Compared with black mountain mud, the former has a more viscous texture and less humus. Mountain mud is often used as the main raw material for cultivating acid-loving flowers such as camellia, orchid, and rhododendron.

River sand: river sand has good drainage and ventilation, and can be mixed into clay heavy soil, which can improve the physical structure of the soil and increase the drainage and aeration of the soil. The disadvantage is that there is no fertility.

It can be used as a material for the preparation of culture soil, or as a stand-alone medium for cuttings or sowing. When sea sand is used as culture soil, it must be washed with fresh water, otherwise the salt content is too high and affects the growth of flowers.

Hull ash and plant ash: Hull ash is the ash after rice husk is burned, and plant ash is the ash after straw or other weeds have been burned. Both are rich in potash. It is added to the culture soil to make it well-drained, the soil is loose, and the potassium fertilizer content is increased, and the pH value is alkaline.

Bone meal: Bone meal is a fat powder made by grinding and fermenting animal miscellaneous bones, which contains a large amount of phosphate fertilizer. Each addition must not exceed 1% of the total amount.

Sawdust: This is a newly developed culture material, loose and aerating, good water retention, water permeability, strong heat preservation, light weight and clean hygiene. The pH is neutral and slightly acidic.

It can be used as culture soil alone, but the sawdust ** is not wide, and the plant cannot be fixed when used alone. Therefore, it is often mixed with other materials to increase the drainage and air permeability of the culture soil.

Prepare culture soil with pine leaves: under the larch tree, there will be a layer of fallen leaves every autumn and winter, the leaves of larch are small, light, soft and easy to crush, this kind of fallen leaves are accumulated for a period of time, it can be used as a material for preparing culture soil, and it is particularly ideal for cultivating rhododendrons. Larch can also be used as a culture soil material for the preparation of acidic and slightly acidic, and to improve porosity and permeability.

Peat soil, coir and perlite are on the right to proportion.

The preparation method of nutrient soil is as follows:

1. Classic garden soil.

The garden soil that is usually said is actually the vegetable garden, the soil in the vegetation in front of the house and behind the house, and the same are plants, vegetables and wild flowers and weeds. Garden soil flowers, it is best to do a good job of sterilization, after all, the flowers do not want to see pests and diseases, you can pick a sunny day to expose to the sun for 3-5 days, you can also sprinkle some carbendazim to mix it, and directly put it in the pot to fry, steamer in the high temperature steaming, are a good way to sterilize.

2. Humus.

Humus soil, as the name suggests, is the soil after the leaves have decayed, which is generally found under large trees. If the color is dark and rotten when you rub your hands, it means that it has been rotted, and you can use it directly to kill the bacteria. By exposing to the sun or adding carbendazim, mixing some plant ash also has a sterilization effect, you can also find an old pot to steam, there are some bacteria and insect eggs in the humus soil, it is best to use it after sterilization.

3. Pine needle soil, loose scale soil.

Pine needle soil, pine scale soil, is pine leaves, pine bark soil, it is not only acidic and humus soil, suitable for most flowers, it also has the advantage of pine oil smell, raising flowers is not easy to attract insects, disease. Pine needles, pine cones, pine bark is not very good to rot, collect home the best to mix the garden soil into the foam box, add a few pots of boiling water to cover the lid for 2-3 months, soak until the color is dark, collect a rub on the fine crush, but also to expose to the sun, sprinkle carbendazim or high temperature sterilization before use.

4. Pond soil.

Pond mud is the soil at the bottom of the pond, which is very rich in humus, very fertile, is a big fertile soil for raising flowers and vegetables, garden, but pond mud is highly viscous and not breathable, and it needs to be cautious in use. Choose the pond mud with a relatively small taste, don't use the smelly coaxing, the pond mud can be directly used for the planting of lotus, bowl lotus, copper coin grass, aquatic plants, etc., and plant other flowers to be cautious, you can add 1 20 to increase the fertility when mixing the soil.

5. Earthworm dung.

Earthworms are also more active in spring, if you see earthworm manure like the picture below on the roadside, you can pick it up and go home, earthworm manure is a very safe organic fertilizer soil, and it is very gentle to raise flowers. Earthworm manure is best also sterilized, blanched with water for 1-2 times, or sprinkled with carbendazim, potassium permanganate solution, etc., after sterilization, flowers can be raised directly, or with other soils to raise flowers.

Nutrient soil can be prepared with peat soil, compost soil and perlite.

The general scheme of nutrient soil is to use peat soil + compost soil + perlite, in a ratio of 5:3:2 rough draft, if it is a plant with high requirements for soil permeability and drainage, such as common tiger pill orchid, aloe vera or cactus plant, you can add an equal part of perlite or coarse sand to the soil, which is adjusted according to different plants.

Compost soil can be replaced with earthworm manure or sheep manure, these soils are very loose and breathable, peat soil is recommended to choose imported, the quality will be better, there are many domestic is mixed with some grass peator or other soil, peat soil itself is slightly acidic, can adjust the acidity and alkalinity of the soil, air permeability and drainage are excellent, there is a proper water retention capacity, very suitable for making nutrient soil.

Matters concerning the use of nutrient soil

Nutrient soil is best to be exposed to the sun or disinfected before use, choose a flower pot with a suitable volume and a round hole at the bottom, and install the nutrient soil bought at the bottom of the pot about 1 4 places. Then take the plant from the old pot and put it in, taking care not to hurt the root system.

Then continue to add until the pot is full, spread a layer of loose and fine garden soil on top, and then fix the plant to gently adhere to the surface of the soil layer so that it is fixed with the plant.

It should be noted that if the old soil is usually not very nutritious, it needs to be mixed with the new nutrient soil in a certain proportion, and some sandy soil, garden soil, etc. can be put in, which not only increases the nutrient nutrients, but also loosens the soil, so that it has been improved to a certain extent.

Homemade nutrient soil, adding pine needles, peanut shells, corn cobs and sawdust, four kinds of materials, make the soil loose, breathable, and full of nutrients.

Main materials: pine needles, peanut shells, corn cobs, sawdust.

1. Fermented pine needles.

When fermenting pine needles, you can first use boiling water to scald the dry pine needles, which can shorten the fermentation time, put the scalded pine needles into a plastic bag, then add half of the garden soil, mix evenly, and then tie the bag tightly, let it ferment naturally for 3 5 months, after the pine needles decay, you can mix with other media evenly as flower cultivation soil, and the nutrient soil prepared with pine needle soil is loose, breathable, and has comprehensive nutrients, which is very suitable for raising flowers.

2. Peanut shells.

Peanut shell fermentation is also very simple, you can first crush the peanut shell, put it into a large plastic bag, and then pour some sewage to mix it wet, and then seal it in a high-temperature environment, about 6 months or so the peanut shell has rotted, so that the fermentation is good, you can add some fermented peanut shells when preparing the culture soil, which can increase the porosity of the soil, and can also provide rich nutrients for flowers.

3. Corn cob.

Materials such as peanut shells and corn cobs are easier to obtain in rural areas, and the only inconvenient thing is that they need to be fermented for a long time. Fermenting corn cobs also requires the same process as fermenting peanut shells, first crushing the corn cob, then humidifying and sealing for several months, and then using it to prepare culture soil or pad the bottom of the pot after fermentation

4. Sawdust. Sawdust is also a good material for raising flowers, with sawdust to prepare culture soil, you can first mix sawdust and garden soil in a ratio of 1:1, add some sewage or feces to mix wet, and then cover tightly with plastic film, let it ferment naturally for half a year.

After fermentation, it can be combined with other media as flower cultivation soil. Sawdust has good water absorption, and after fermentation, it is rich in nutrients, and it is very good for raising flowers.

The benefits of using nutrient soil to grow flowers.

The nutrient soil prepared with these kinds of soil, loose and breathable, comprehensive nutrition, suitable for the growth needs of most plants and flowers, can be used to raise the moon, rhododendron, gardenia, pomegranate, junzi orchid, pothos and other plants and flowers, like to raise flowers Friends can try to prepare their own nutrient soil for raising flowers according to their own flower habits.

The preparation method of nutrient soil is as follows:1. Humus production.

In the process of making nutrient soil, humus and compost soil are prepared, which are loose and soft, rich in nutrients, which are conducive to the growth of plants, and then mixed with coconut peat or perlite to improve the permeability and drainage of the soil.

2. Vegetable garden soil production.

When using vegetable garden soil to make nutrient soil, it is necessary to mix well-rotted organic fertilizer, cinder and other materials to improve the fertility of the soil and drainage and air permeability, and the viscosity of vegetable garden soil is larger, and when planting loose flowers, it is necessary to mix fine sand or granular soil into it.

3. Peat soil production.

Peat soil is the soil formed by the long-term accumulation of fallen leaves, rich in humus, soft texture, when using peat soil to make nutrient soil, it is necessary to mix river sand into the soil to improve the air permeability of the soil, and the nutrient soil prepared by using peat soil should be disinfected at high temperature in advance to avoid residual insect eggs or bacteria, affecting the growth of plants.