What is the difference between nutrient soil for woody flowers and herbaceous flowers?

The root system of herbaceous flowers is generally dominated by fine fibrous roots, and there are almost no thick taproots. Such fibrous roots are relatively less resistant to stress, and if the potting soil is not breathable enough, it is easy to stuff the roots and rot the roots.

The root system of woody flowers is generally based on the thick taproot, with fewer fibrous roots, because the root system is relatively thick, the penetration is also better, and it can also grow in relatively sticky potting soil.

Careful flower lovers will find that the more loose the soil, the more fibrous roots are developed, while the plants that grow in heavy clay soil tend to have thicker roots and fewer fibrous roots.

For woody flowers, due to the relatively tall plant type, the potting soil is too loose and not conducive to the stability of the plant, so woody flowers can use more soil-containing substrate when matching soil.

Herbaceous flowers need to be as loose and breathable as possible to prevent repeated watering from causing potting soil to compaction.

This is the difference between herbaceous flowers and woody flowers in the soil, in fact, potted plants.

The soil is really not so complicated, grasp the basic principles, combined with the growth characteristics of different types of flowers, to prepare the suitable potting soil.

Characteristics of woody flowers: the stems of flowers, the xylem is well developed, called woody stems. Flowers with a woody texture are called woody flowers.

There are three main types of woody flowers: trees, shrubs, and vines. Characteristics of herbaceous flowers: the stem of the flower, the xylem is not developed, the support is weak, and it is called the grassy stem.

Flowers with grassy stems are called herbaceous flowers. Among the herbaceous flowers, according to the length of their growth period, they can be divided into annual, biennial and perennial species.

The nutrient soil for raising flowers and plants has a zone

No, the difference is:

Raising flowers, zhi because dao wants to make the flowers bloom as bright as possible, so the nourishment of the soil.

The content of phosphorus is significantly higher than the average;

The nutrient soil of other plants has a higher than average nitrogen fertilizer content because of the need for thick branches to grow.

The functions of nitrogen, phosphorus and potassium fertilizers are:

1. Nitrogen fertilizer is a fertilizer for nitrogen nutrients needed for plant growth, and is an important substance that constitutes plant protein, plant chlorophyll, phospholipids, sugars, nucleic acids, vitamins and alkaloids contain nitrogen with an appropriate amount of nitrogen fertilizer, then the leaves are green and leafy, and there are many organic matter, which has a great effect on improving yield and quality; If it is applied improperly or too much alone, it will cause the stems and leaves to grow wildly, which is easy to lodging, increase diseases, hinder flowering, delay crop maturity, and cause reduced yields.

2. Phosphate fertilizer is a fertilizer for phosphorus nutrients needed for plant growth, which can be divided into two categories: natural phosphate fertilizer and artificial phosphate fertilizer. Appropriate application of phosphate fertilizer has a good effect on root development, can promote the crop trunk is strong, not easy to lodging, enhance drought resistance, cold resistance, disease resistance, and promote flowering and fruiting, so that crop grains are full, commonly used and large amount of nitrogen.

3. Potassium fertilizer is a fertilizer for potassium nutrients needed for plant growth, and the appropriate amount of potassium fertilizer can make the grain grains full, promote the growth of potatoes, potatoes and other roots, and increase the sugar content of fruits, sugarcane, sugar beets, etc., so that the tillering of gramineous crops such as rice and wheat increases. And it can make the plant stems and roots thick, not easy to lodging, and enhance the ability to resist drought, cold and disease.

Common sense of flower cultivation that must be known: what is nutrient soil?

1. Water: The root system in the hydroponic substrate absorbs the nutrients in the water on the one hand, and puts some organic matter on the other hand in the water and accumulates in the water. Characteristics of water as a substrate for soilless cultivation:

Water and fertilizer are abundant but oxygen is limited and the plant cannot be fixed. Therefore, it is necessary to manually pump or the water flow to contact the air to increase the amount of dissolved oxygen in the water.

2. Sand: Sand is a commonly used culture medium for soilless cultivation, especially river sand, which is characterized by balanced water content, good air permeability, rarely infectious pests and diseases, and can provide a certain amount of potassium fertilizer.

3. Ceramsite: ceramsite is made of dust firing at about 800 degrees Celsius, shale material with uniform aggregate size, red or pink, loose internal structure, many voids, light texture, water retention and drainage, good air permeability, moderate fertilizer retention capacity, stable chemical properties, etc., is a good soilless cultivation substrate, especially suitable for soilless cultivation of decorative flowers such as families and restaurants.

4. Vermiculite: as a soilless cultivation substrate, it has the characteristics of strong water absorption, strong water and fertilizer retention ability, good air permeability, etc., for most flower plants, vermiculite is a good soilless substrate, but it should not be used for a long time, otherwise, the porosity will be reduced, and the drainage and air permeability will be reduced.

Common nutrient soil.

Collect weeds, sawdust, fallen leaves, and vegetable leaves, cap them with soil and ferment them to rot, sieve them, and remove debris before use. Care should be taken to avoid nutrient loss due to rain.

Fertilize the nutrient soil.

Add 10% decomposed cake fertilizer or 20% animal manure to ordinary nutrient soil. It is suitable for most herbaceous flower cultivation.

Special nutrient soil.

Sulfur ore powder is added to the ordinary nutrient soil, piled up for a period of time, and then spread out to make the sulfur smell dissipate, and the pH is around the center. It is suitable for cultivating acid-loving flowers.

Scorched mud nutrient soil.

In autumn, the remains of plants (such as dead branches and fallen leaves) are piled up with the garden soil, covered with soil, and then slowly burned with fire, smoked into yellow-brown ash, stacked for a period of time, and then sifted for use. It is suitable for planting small kumquats, bergamot and other ornamental fruit plants.

Nutrient (zeolite) soil.

The nutrient solution of flowers is only divided into "ornamental flower" type (higher phosphorus and potassium content) and "ornamental leaf type" (higher nitrogen content), and is not divided into herbaceous and woody.

The nutrient solution of flowers is the main mineral nutrient and water required by soilless crops, and its composition should contain the complete components required by crops, such as nitrogen, phosphorus, potassium, calcium, magnesium, sulfur and other large and medium elements and trace elements such as iron, manganese, boron fertilizer, zinc, copper, etc. The total concentration of the nutrient solution should not exceed 0 4%, and for the vast majority of plants, the concentration of nutrients they need should be around 0 2%.

The cultivation medium mainly plays the role of fixing the plant, maintaining water, storing nutrients, and increasing air content. There are many substrates to choose from for soilless foliage plants, and the common substrates are: perlite, vermiculite, ceramsite, peat, sawdust, polystyrene foam, pumice, fiberglass, rock wool, cotton skin, bagasse, etc.

The most commonly used is ceramsite, which has a certain specific gravity and has a better effect on fixed plants. Vermiculite is a mica mineral with good water retention and buffering, and contains a small amount of minerals needed for flowers. Rock wool is a kind of soilless substrate emerging in foreign countries, which has the advantages of small specific gravity, clean and beautiful, and is also commonly used in the design of roof gardens.

The main ones are nitrogen, phosphorus and potassium, and some trace elements, such as sunlight, moisture, and soil quality, are all very important

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