Culture soil for seedling culture of woody flower plants and preparation method of culture soil
By using a specially formulated potting soil composition, the problems of pests and diseases in traditional potting soil are solved, promoting the healthy growth of woody flowers, improving their stress resistance, and reducing environmental pollution.
Patent Information
- Application Number
- CN202411508383.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-28
- Publication Date
- 2025-01-07
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Traditional potting soils lack effective inhibitory components, leading to the proliferation of pests and diseases, affecting plant growth and development, increasing pesticide costs, and causing long-term environmental impacts.
The culture soil is composed of raw materials such as rice husk charcoal, mycorrhizal fungal spore soil, earthworm tea residue, bamboo charcoal powder, pumice, sugarcane bagasse fiber, green stone, chitin powder, seaweed powder and chitosan powder. An amino acid solution is added and the pH value is adjusted to form a nutrient substrate with natural antibacterial properties and promotes plant growth.
It significantly improves the growth and health of woody flowering plants, prevents pests and diseases, enhances stress resistance, reduces the frequency of pesticide use, and reduces environmental pollution.
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Abstract
Description
Technical Field
[0001] The invention relates to the technical field of flower cultivation, and in particular to a culture soil for raising seedlings of woody flower plants and a preparation method thereof. Background Art
[0002] Woody flower plant seedling cultivation refers to the process of cultivating woody plant seeds, cuttings or divisions into seedlings through certain technical means. The process includes seed selection, processing, sowing, temperature and humidity control, soil preparation and other links. Among them, the culture soil is a nutrient matrix specially provided for the growth of seedlings. Its main components include humus, perlite, peat soil, etc., which have good air permeability and water retention and provide necessary nutrients to promote root development and healthy growth of plants.
[0003] Pests and diseases are important factors that affect plant growth, often leading to insufficient nutrient absorption, restricted growth, and even death. However, in traditional culture soils, the lack of effective inhibitory ingredients allows pests and pathogens to breed in the soil, posing a serious threat to plants. Pests and diseases not only directly damage plant leaves, stems and roots, leading to reduced photosynthesis efficiency and affecting plant growth and development, but may also spread pathogens and cause secondary infections. In addition, the presence of pests and diseases often requires additional pesticide treatment, which not only increases farming costs, but may also have long-term impacts on the environment and soil health. Summary of the invention
[0004] The object of the present invention is to provide a culture soil for raising seedlings of woody flower plants and a preparation method thereof, so as to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a culture soil for raising seedlings of woody flower plants, the culture soil being composed of the following raw materials in parts by weight: 15-25 parts of rice husk charcoal, 8-15 parts of mycorrhizal fungal spore soil, 8-12 parts of earthworm tea residues, 8-15 parts of bamboo charcoal powder, 8-15 parts of pumice, 8-15 parts of bagasse fiber, 4-8 parts of green stone, 3-7 parts of chitin powder, 3-7 parts of seaweed powder, and 3-7 parts of chitosan powder.
[0006] Preferably, the culture soil is composed of the following raw materials in parts by weight: 20 parts of rice husk charcoal, 12 parts of mycorrhizal fungal spore soil, 10 parts of earthworm tea residues, 12 parts of bamboo charcoal powder, 10 parts of pumice, 9 parts of bagasse fiber, 5 parts of green stone, 5 parts of chitin powder, 5 parts of seaweed powder, and 4 parts of chitosan powder.
[0007] Preferably, the culture soil is composed of the following raw materials in parts by weight: 18 parts of rice husk charcoal, 10 parts of mycorrhizal fungal spore soil, 9 parts of earthworm tea residues, 10 parts of bamboo charcoal powder, 12 parts of pumice, 8 parts of bagasse fiber, 6 parts of green stone, 4 parts of chitin powder, 6 parts of seaweed powder, and 5 parts of chitosan powder.
[0008] Preferably, the culture soil is composed of the following raw materials in parts by weight: 15 parts of rice husk charcoal, 15 parts of mycorrhizal fungal spore soil, 8 parts of earthworm tea residues, 15 parts of bamboo charcoal powder, 8 parts of pumice, 10 parts of bagasse fiber, 4 parts of green stone, 3 parts of chitin powder, 3 parts of seaweed powder, and 7 parts of chitosan powder.
[0009] Preferably, the culture soil is composed of the following raw materials in parts by weight: 25 parts of rice husk charcoal, 15 parts of mycorrhizal fungal spore soil, 12 parts of earthworm tea residues, 15 parts of bamboo charcoal powder, 15 parts of pumice, 15 parts of bagasse fiber, 8 parts of green stone, 7 parts of chitin powder, 7 parts of seaweed powder, and 7 parts of chitosan powder.
[0010] Preferably, the pumice, the green stone and the rice husk charcoal are all 1-3 mm particles.
[0011] The present invention also provides a method for preparing culture soil for raising seedlings of woody flowers and plants, comprising the following steps:
[0012] S1. Raw material mixing: weigh rice husk charcoal, mycorrhizal fungus spore soil, earthworm tea residue, bamboo charcoal powder, pumice, bagasse fiber, green stone, chitin powder, seaweed powder, and chitosan powder according to the formula ratio, and put the weighed raw materials into a large mixer in turn, and mix them evenly to obtain culture soil;
[0013] S2. Adding liquid to promote activation: After dry mixing, add 1.5 liters of 1% amino acid solution per 100 liters of culture soil, and stir to mix evenly;
[0014] S3, adjusting pH: taking out the mixed culture soil sample, measuring the pH value of the culture soil with a pH meter, and stirring evenly with ferrous sulfate or lime to adjust the pH value of the culture soil;
[0015] S4. Natural drying: Spread the culture soil with adjusted pH value evenly in a well-ventilated and cool place for natural drying;
[0016] S5. Storage of culture soil: Store the dried culture soil in a sealed container in a dry and cool place.
[0017] Preferably, in S4, during the natural drying process of the culture soil, the soil is turned over every 48 hours.
[0018] Preferably, in S3, the culture soil is stirred evenly with ferrous sulfate or lime until the pH value of the culture soil is 5.5-6.5 as measured by a pH meter.
[0019] Compared with the prior art, the beneficial effects of the present invention are: the culture soil provided by the present invention can significantly improve the growth and health of woody flower plants, rice husk charcoal and bamboo charcoal powder can effectively absorb heavy metals and harmful substances in the soil and improve air permeability, while green stone, chitin powder, seaweed powder and chitosan powder provide rich trace elements and natural antibacterial ingredients, promote the healthy growth of plants and prevent diseases and pests, and improve the stress resistance of plants. DETAILED DESCRIPTION
[0020] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.
[0021] Embodiment 1
[0022] An embodiment of the present invention provides a culture soil for raising seedlings of woody flower plants, wherein the culture soil is composed of the following raw materials in parts by weight: 20 parts of rice husk charcoal, 12 parts of mycorrhizal fungal spore soil, 10 parts of earthworm tea residues, 12 parts of bamboo charcoal powder, 10 parts of pumice, 9 parts of bagasse fiber, 5 parts of green stone, 5 parts of chitin powder, 5 parts of seaweed powder, and 4 parts of chitosan powder.
[0023] Embodiment 2
[0024] The culture soil is composed of the following raw materials in parts by weight: 18 parts of rice husk charcoal, 10 parts of mycorrhizal fungus spore soil, 9 parts of earthworm tea residue, 10 parts of bamboo charcoal powder, 12 parts of pumice, 8 parts of bagasse fiber, 6 parts of green stone, 4 parts of chitin powder, 6 parts of seaweed powder, and 5 parts of chitosan powder.
[0025] Embodiment 3
[0026] The culture soil is composed of the following raw materials in parts by weight: 15 parts of rice husk charcoal, 15 parts of mycorrhizal fungus spore soil, 8 parts of earthworm tea residue, 15 parts of bamboo charcoal powder, 8 parts of pumice, 10 parts of bagasse fiber, 4 parts of green stone, 3 parts of chitin powder, 3 parts of seaweed powder, and 7 parts of chitosan powder.
[0027] Embodiment 4
[0028] The culture soil is composed of the following raw materials in parts by weight: 25 parts of rice husk charcoal, 15 parts of mycorrhizal fungus spore soil, 12 parts of earthworm tea residue, 15 parts of bamboo charcoal powder, 15 parts of pumice, 15 parts of bagasse fiber, 8 parts of green stone, 7 parts of chitin powder, 7 parts of seaweed powder, and 7 parts of chitosan powder.
[0029] In Examples 1 to 4, the pumice, the green stone and the rice husk charcoal are all 1-3 mm particles.
[0030] Furthermore, by purchasing conventional woody flower plants in the flower market, including four groups of azalea seedlings, four groups of Phalaenopsis, four groups of camellia seedlings, four groups of osmanthus seedlings and four groups of gardenia seedlings, with ten seedlings in each group and each plant being about 20-25 cm in height, the four groups of azalea seedlings, four groups of Phalaenopsis, four groups of camellia seedlings, four groups of osmanthus seedlings and four groups of gardenia seedlings were respectively transplanted into the culture soil provided in Examples 1 to 4 for 60 days of seedling cultivation, and the height of the culture soil was about 12-15 cm.
[0031] Table 1 is a 60-day seedling cultivation survival rate record:
[0032]
[0033]
[0034] Table 2 is a record of the infection rate of seedling cultivation for 60 days:
[0035]
[0036] According to the above-mentioned record of the survival rate of seedling cultivation, it can be seen that the effect of Example 4 is the best. In the seedling cultivation process of all five woody flower plants (azalea, camellia, osmanthus, gardenia and phalaenopsis), Example 4 has the highest survival rate, all exceeding 90%, and the infection rate of bacterial infection and plant infectious diseases is low, especially for camellia and gardenia, the survival rates reached 95% and 94% respectively, indicating that the culture soil formula of Example 4 has the most ideal overall effect on woody plant seedling cultivation.
[0037] The performance of Example 1 is better. The survival rate of Example 1 shows a more balanced effect among the four flower plants. The survival rates of azalea, phalaenopsis, camellia, osmanthus and gardenia are all between 88% and 92%. It is an effective culture soil, especially for gardenia and azalea.
[0038] The survival rates of Examples 2 and 3 are slightly lower, and the infection rates are slightly higher. Compared with Examples 1 and 4, the survival rates of Examples 2 and 3 are slightly lower.
[0039] In summary: the culture soil provided by the present invention can significantly improve the growth and health of woody flower plants, rice husk charcoal and bamboo charcoal powder can effectively absorb heavy metals and harmful substances in the soil and improve air permeability, while green stone, chitin powder, seaweed powder and chitosan powder provide rich trace elements and natural antibacterial ingredients, promote the healthy growth of plants, prevent diseases and pests, and improve the stress resistance of plants.
[0040] Parts not involved in the present invention are the same as the prior art or can be implemented by the prior art. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A culture soil for raising seedlings of woody flower plants, characterized in that: The culture soil is composed of the following raw materials in parts by weight: 15-25 parts of rice husk charcoal, 8-15 parts of mycorrhizal fungus spore soil, 8-12 parts of earthworm tea residue, 8-15 parts of bamboo charcoal powder, 8-15 parts of pumice, 8-15 parts of bagasse fiber, 4-8 parts of green stone, 3-7 parts of chitin powder, 3-7 parts of seaweed powder and 3-7 parts of chitosan powder.
2. The culture soil for raising seedlings of woody flower plants according to claim 1, characterized in that: The culture soil is composed of the following raw materials in parts by weight: 20 parts of rice husk charcoal, 12 parts of mycorrhizal fungus spore soil, 10 parts of earthworm tea residue, 12 parts of bamboo charcoal powder, 10 parts of pumice, 9 parts of bagasse fiber, 5 parts of green stone, 5 parts of chitin powder, 5 parts of seaweed powder, and 4 parts of chitosan powder.
3. The culture soil for raising seedlings of woody flower plants according to claim 1, characterized in that: The culture soil is composed of the following raw materials in parts by weight: 18 parts of rice husk charcoal, 10 parts of mycorrhizal fungus spore soil, 9 parts of earthworm tea residue, 10 parts of bamboo charcoal powder, 12 parts of pumice, 8 parts of bagasse fiber, 6 parts of green stone, 4 parts of chitin powder, 6 parts of seaweed powder, and 5 parts of chitosan powder.
4. The culture soil for raising seedlings of woody flower plants according to claim 1, characterized in that: The culture soil is composed of the following raw materials in parts by weight: 15 parts of rice husk charcoal, 15 parts of mycorrhizal fungus spore soil, 8 parts of earthworm tea residue, 15 parts of bamboo charcoal powder, 8 parts of pumice, 10 parts of bagasse fiber, 4 parts of green stone, 3 parts of chitin powder, 3 parts of seaweed powder, and 7 parts of chitosan powder.
5. The culture soil for raising seedlings of woody flower plants according to claim 1, characterized in that: The culture soil is composed of the following raw materials in parts by weight: 25 parts of rice husk charcoal, 15 parts of mycorrhizal fungus spore soil, 12 parts of earthworm tea residue, 15 parts of bamboo charcoal powder, 15 parts of pumice, 15 parts of bagasse fiber, 8 parts of green stone, 7 parts of chitin powder, 7 parts of seaweed powder, and 7 parts of chitosan powder.
6. The culture soil for raising seedlings of woody flower plants according to any one of claims 1 to 5, characterized in that: The pumice, the green stone and the rice husk charcoal are all 1-3 mm particles.
7. A method for preparing culture soil for growing seedlings of woody flowers and plants, characterized in that: The following steps are involved: S1. Raw material mixing: weigh rice husk charcoal, mycorrhizal fungus spore soil, earthworm tea residue, bamboo charcoal powder, pumice, bagasse fiber, green stone, chitin powder, seaweed powder, and chitosan powder according to the formula ratio, and put the weighed raw materials into a large mixer in turn, and mix them evenly to obtain culture soil; S2. Adding liquid to promote activation: After dry mixing, add 1.5 liters of 1% amino acid solution per 100 liters of culture soil, and stir to mix evenly; S3, adjusting pH: taking out the mixed culture soil sample, measuring the pH value of the culture soil with a pH meter, and stirring evenly with ferrous sulfate or lime to adjust the pH value of the culture soil; S4. Natural drying: Spread the culture soil with adjusted pH value evenly in a well-ventilated and cool place for natural drying; S5. Storage of culture soil: Store the dried culture soil in a sealed container in a dry and cool place.
8. The method for preparing a culture soil for raising seedlings of woody flower plants according to claim 7, characterized in that: In the above-mentioned S4, during the natural drying process of the culture soil, the soil is turned over every 48 hours.
9. The method for preparing a culture soil for raising seedlings of woody flower plants according to claim 7, characterized in that: In S3, the culture soil is stirred evenly with ferrous sulfate or lime until the pH value of the culture soil is 5.5-6.5 as measured by a pH meter.