Peat soil and sphagnum mixed seedling culture block and preparation method thereof
By mixing peat soil, peat moss and other materials in specific proportions and preparing molded seedling blocks, the problem of traditional seedling blocks lacking antibacteriality and water retention is solved, and a higher seedling survival rate and moisture management effect is achieved.
Patent Information
- Application Number
- CN202411748511.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-02-25
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Traditional peat soil seedlings lack peat moss and Bacillus, which leads to completely lose their antibacterial ability and ineffective water conservation, resulting in the seedlings being susceptible to diseases and insufficient moisture during the seedling cultivation process.
By mixing peat soil, peat moss, perlite, vermiculite, biological fungus agent, sustained-release fertilizer, coconut fiber and plant growth regulator in a specific proportion, and through the preparation method of crushing, sieving and compression forming, it is prepared Seedling blocks with antibacterial and water-retaining properties.
This seedling block can effectively avoid disease invasion during the seedling process, improve the survival rate of seedlings, and effectively lock in water and reduce water loss, ensuring that the seedlings receive continuous water supply throughout the seedling process.
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of seedling raising blocks, in particular to a seedling raising block of peat soil mixed with peat moss and a preparation method thereof. Background Art
[0002] Seedling blocks are usually made of peat, vermiculite, perlite, etc. mixed in a certain proportion. Peat is an organic substance formed after a long period of deposition. It is rich in organic matter and can provide the nutrients needed for plant growth in the early stages.
[0003] When in use, traditional peat soil seedling blocks lack peat moss and Bacillus, which makes the seedling blocks completely lose their antibacterial ability. During the seedling cultivation process, they are easily attacked by various pathogens, greatly increasing the risk of seedlings becoming infected, seriously affecting the success rate of seedling cultivation and the healthy growth of seedlings. They do not have a water-retaining structure, and their water-retaining performance is poor. They cannot effectively lock in water, resulting in rapid water loss. Frequent watering is required to maintain the humidity required for seedling cultivation. The seedlings are easily exposed to drought stress or root diseases caused by excessive humidity due to unstable water supply.
[0004] In order to solve the above technical problems, we have designed a seedling block of peat soil mixed with peat moss and a preparation method thereof. Summary of the invention
[0005] The object of the present invention is to provide a seedling block of peat soil mixed with peat moss and a preparation method thereof, which has the advantages of better antibacterial and water-retaining properties and solves the problem that traditional seedling blocks lack peat moss and Bacillus when in use, which makes the seedling blocks completely lose their antibacterial ability and cannot effectively preserve moisture, resulting in the inability of seedlings to absorb moisture.
[0006] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a method for preparing a seedling block of peat soil mixed with peat moss, comprising the following materials: 200-300 parts of peat soil, 150-200 parts of peat moss, 50-80 parts of perlite, 30-50 parts of vermiculite, 10-15 parts of biological bacterial agent, 5-10 parts of slow-release fertilizer, 100-180 parts of coconut bran fiber and 5-10 parts of plant growth regulator.
[0007] Preferably, the method for preparing the seedling block of peat soil mixed with peat moss comprises the following steps: A: Put the peat soil into the grinder and grind it for 15 minutes, use a 40-mesh screen to screen it and remove particles with a diameter greater than 0.425 mm, then put the peat moss into the grinder and grind it for 10 minutes, and use a 30-mesh screen to screen and remove impurities; B: Pour the crushed and sieved peat soil and peat moss into the mixer, and then start mixing. During the mixing process, add perlite, vermiculite, biological agents, slow-release fertilizers, coconut bran fiber and plant growth regulators in turn, and spray water on the surface of the material to control its humidity at 60%; C: After mixing, pour the mixed material into the mold and compress it into shape. Wait for 3 minutes after compression, take out the finished seedling blocks, and finally place the seedling blocks in a well-ventilated place to dry.
[0008] Preferably, in step B, the material temperature is controlled at 20° C. during mixing, and the mixing time is 30 min.
[0009] Preferably, the biological agent is Bacillus, and adding Bacillus to the seedling block can inhibit the growth of pathogenic bacteria.
[0010] Preferably, in step B, the coconut bran fiber needs to be chopped into pieces of 3 cm in length before use.
[0011] Preferably, the perlite needs to be screened using a screening machine before use to remove overly fine and overly coarse particles and retain particles with a diameter of 1-3 mm.
[0012] Preferably, the vermiculite needs to be screened using a screening machine before use to remove overly fine and overly coarse particles and retain particles with a diameter of 2-4 mm.
[0013] Preferably, the peat moss needs to be sterilized before use. The peat moss is placed in a sealed container, and high-temperature steam is introduced into the container. The temperature is controlled at 80-100° C. and maintained for 15-30 minutes.
[0014] Compared with the prior art, the present invention has the following beneficial effects: The seedling blocks produced by the present invention have the characteristics of better water storage performance and antibacterial performance. During the seedling raising process, the seedlings can be effectively protected from being attacked by various pathogens, thereby improving the survival rate of the seedlings. At the same time, the moisture can be effectively locked, and the moisture is not easily lost. The seedlings can be continuously supplied, thereby ensuring that more seedlings can survive healthily to the seedling stage. DETAILED DESCRIPTION
[0015] A method for preparing a seedling block of peat soil mixed with peat moss comprises the following materials: 200-300 parts of peat soil, 150-200 parts of peat moss, 50-80 parts of perlite, 30-50 parts of vermiculite, 10-15 parts of biological bacterial agent, 5-10 parts of slow-release fertilizer, 100-180 parts of coconut bran fiber and 5-10 parts of plant growth regulator.
[0016] In step B, the material temperature was controlled at 20° C. during mixing, and the mixing time was 30 min.
[0017] The biological agent is Bacillus. Adding Bacillus to the seedling blocks can inhibit the growth of pathogens. Bacillus can produce antibacterial substances and reduce the incidence of diseases during the seedling process.
[0018] In step B, the coconut bran fiber needs to be chopped into 3 cm lengths before use. Coconut bran fiber is the product of processed coconut shell fiber. It has good physical stability and strong water absorption. Adding coconut bran fiber can enhance the structural strength of the seedling block and prevent the seedling block from breaking during watering or transplanting. At the same time, it can absorb and retain moisture, providing a moist environment for the seedlings. In the cultivation of herbaceous flowers, coconut bran fiber can make the seedling block more compact, which is beneficial to the fixation of the seedling roots.
[0019] Before using perlite, it needs to be screened with a screening machine to remove particles that are too fine and too coarse and retain particles with a diameter of 1-3mm. Perlite is a glassy rock formed by rapid cooling of acidic lava from volcanic eruptions. There are many pores inside its particles that can store water while also ensuring air circulation.
[0020] Before using vermiculite, it needs to be screened with a screening machine to remove particles that are too fine and too coarse and retain particles with a diameter of 2-4mm. Vermiculite bends when heated and expands. It can absorb several times its own weight in water and can release water again after drying. Adding vermiculite to the seedling block can improve the ventilation and water retention properties of the seedling block.
[0021] Peat moss needs to be disinfected before use. Place the peat moss in a sealed container, pass high-temperature steam, control the temperature at 80-100℃, and maintain it for 15-30 minutes. Peat moss has a unique cell structure, and its cell walls can absorb and store a large amount of water. It can absorb several times its own weight in water, and then slowly release the water when the surrounding environment becomes dry, providing a continuous supply of water for the seedlings.
[0022] A method for preparing a seedling block of peat soil mixed with peat moss comprises the following steps: A: Put the peat soil into the grinder and grind it for 15 minutes, use a 40-mesh screen to screen it and remove particles with a diameter greater than 0.425 mm, then put the peat moss into the grinder and grind it for 10 minutes, and use a 30-mesh screen to screen and remove impurities; B: Pour the crushed and sieved peat soil and peat moss into the mixer, and then start mixing. During the mixing process, add perlite, vermiculite, biological agents, slow-release fertilizers, coconut bran fiber and plant growth regulators in turn, and spray water on the surface of the material to control its humidity at 60%; C: After mixing, pour the mixed material into the mold and compress it into shape. Wait for 3 minutes after compression, take out the finished seedling blocks, and finally place the seedling blocks in a well-ventilated place to dry. Example
[0023] A method for preparing a seedling block of peat soil mixed with peat moss comprises the following materials: 200 parts of peat soil, 150 parts of peat moss, 50 parts of perlite, 30 parts of vermiculite, 10 parts of biological bacterial agent, 5 parts of slow-release fertilizer, 100 parts of coconut bran fiber and 5 parts of plant growth regulator.
[0024] In step B, the material temperature was controlled at 20° C. during mixing, and the mixing time was 30 min.
[0025] The biological agent is Bacillus. Adding Bacillus to the seedling blocks can inhibit the growth of pathogens. Bacillus can produce antibacterial substances and reduce the incidence of diseases during the seedling process.
[0026] In step B, the coconut bran fiber needs to be chopped into 3 cm lengths before use. Coconut bran fiber is the product of processed coconut shell fiber. It has good physical stability and strong water absorption. Adding coconut bran fiber can enhance the structural strength of the seedling block and prevent the seedling block from breaking during watering or transplanting. At the same time, it can absorb and retain moisture, providing a moist environment for the seedlings. In the cultivation of herbaceous flowers, coconut bran fiber can make the seedling block more compact, which is beneficial to the fixation of the seedling roots.
[0027] Before use, perlite needs to be screened with a screening machine to remove particles that are too fine and too coarse and retain particles with a diameter of 1 mm. Perlite is a glassy rock formed by rapid cooling of acidic lava from volcanic eruptions. Its particles have many pores inside that can store water while also ensuring air circulation.
[0028] Before using vermiculite, it needs to be screened with a screening machine to remove particles that are too fine and too coarse and retain particles with a diameter of 2 mm. Vermiculite bends when heated and expands. It can absorb several times its own weight in water and can release water again after drying. Adding vermiculite to the seedling block can improve the ventilation and water retention properties of the seedling block.
[0029] Peat moss needs to be disinfected before use. Place the peat moss in a sealed container, pass high-temperature steam, control the temperature at 80°C, and maintain it for 15 minutes. Peat moss has a unique cell structure, and its cell walls can absorb and store a large amount of water. It can absorb several times its own weight in water, and then slowly release the water when the surrounding environment becomes dry, providing a continuous supply of water for the seedlings.
[0030] A method for preparing a seedling block of peat soil mixed with peat moss comprises the following steps: A: Put the peat soil into the grinder and grind it for 15 minutes, use a 40-mesh screen to screen it and remove particles with a diameter greater than 0.425 mm, then put the peat moss into the grinder and grind it for 10 minutes, and use a 30-mesh screen to screen and remove impurities; B: Pour the crushed and sieved peat soil and peat moss into the mixer, and then start mixing. During the mixing process, add perlite, vermiculite, biological agents, slow-release fertilizers, coconut bran fiber and plant growth regulators in turn, and spray water on the surface of the material to control its humidity at 60%; C: After mixing, pour the mixed material into the mold and compress it into shape. Wait for 3 minutes after compression, take out the finished seedling blocks, and finally place the seedling blocks in a well-ventilated place to dry. Example
[0031] A method for preparing a seedling block of peat soil mixed with peat moss comprises the following materials: 300 parts of peat soil, 200 parts of peat moss, 80 parts of perlite, 50 parts of vermiculite, 15 parts of biological bacterial agent, 10 parts of slow-release fertilizer, 180 parts of coconut bran fiber and 10 parts of plant growth regulator.
[0032] In step B, the material temperature was controlled at 20° C. during mixing, and the mixing time was 30 min.
[0033] The biological agent is Bacillus. Adding Bacillus to the seedling blocks can inhibit the growth of pathogens. Bacillus can produce antibacterial substances and reduce the incidence of diseases during the seedling process.
[0034] In step B, the coconut bran fiber needs to be chopped into 3 cm lengths before use. Coconut bran fiber is the product of processed coconut shell fiber. It has good physical stability and strong water absorption. Adding coconut bran fiber can enhance the structural strength of the seedling block and prevent the seedling block from breaking during watering or transplanting. At the same time, it can absorb and retain moisture, providing a moist environment for the seedlings. In the cultivation of herbaceous flowers, coconut bran fiber can make the seedling block more compact, which is beneficial to the fixation of the seedling roots.
[0035] Before use, perlite needs to be screened with a screening machine to remove particles that are too fine and too coarse and retain particles with a diameter of 3 mm. Perlite is a glassy rock formed by rapid cooling of acidic lava from volcanic eruptions. Its particles have many pores inside that can store water while also ensuring air circulation.
[0036] Before using vermiculite, it needs to be screened with a screening machine to remove particles that are too fine and too coarse and retain particles with a diameter of 4 mm. Vermiculite bends when heated and expands. It can absorb several times its own weight in water and can release water again after drying. Adding vermiculite to the seedling block can improve the ventilation and water retention properties of the seedling block.
[0037] Peat moss needs to be disinfected before use. Place the peat moss in a sealed container, pass high-temperature steam, control the temperature at 100°C, and maintain it for 30 minutes. Peat moss has a unique cell structure, and its cell walls can absorb and store a large amount of water. It can absorb several times its own weight in water, and then slowly release the water when the surrounding environment becomes dry, providing a continuous supply of water for the seedlings.
[0038] A method for preparing a seedling block of peat soil mixed with peat moss comprises the following steps: A: Put the peat soil into the grinder and grind it for 15 minutes, use a 40-mesh screen to screen it and remove particles with a diameter greater than 0.425 mm, then put the peat moss into the grinder and grind it for 10 minutes, and use a 30-mesh screen to screen and remove impurities; B: Pour the crushed and sieved peat soil and peat moss into the mixer, and then start mixing. During the mixing process, add perlite, vermiculite, biological agents, slow-release fertilizers, coconut bran fiber and plant growth regulators in turn, and spray water on the surface of the material to control its humidity at 60%; C: After mixing, pour the mixed material into the mold and compress it into shape. Wait for 3 minutes after compression, take out the finished seedling blocks, and finally place the seedling blocks in a well-ventilated place to dry. Example
[0039] A method for preparing a seedling block of peat soil mixed with peat moss comprises the following materials: 220 parts of peat soil, 160 parts of peat moss, 60 parts of perlite, 35 parts of vermiculite, 12 parts of biological bacterial agent, 7 parts of slow-release fertilizer, 150 parts of coconut bran fiber and 7 parts of plant growth regulator.
[0040] In step B, the material temperature was controlled at 20° C. during mixing, and the mixing time was 30 min.
[0041] The biological agent is Bacillus. Adding Bacillus to the seedling blocks can inhibit the growth of pathogens. Bacillus can produce antibacterial substances and reduce the incidence of diseases during the seedling process.
[0042] In step B, the coconut bran fiber needs to be chopped into 3 cm lengths before use. Coconut bran fiber is the product of processed coconut shell fiber. It has good physical stability and strong water absorption. Adding coconut bran fiber can enhance the structural strength of the seedling block and prevent the seedling block from breaking during watering or transplanting. At the same time, it can absorb and retain moisture, providing a moist environment for the seedlings. In the cultivation of herbaceous flowers, coconut bran fiber can make the seedling block more compact, which is beneficial to the fixation of the seedling roots.
[0043] Before use, perlite needs to be screened with a screening machine to remove particles that are too fine and too coarse and retain particles with a diameter of 2 mm. Perlite is a glassy rock formed by rapid cooling of acidic lava from volcanic eruptions. Its particles have many pores inside that can store water while also ensuring air circulation.
[0044] Before using vermiculite, it needs to be screened with a screening machine to remove particles that are too fine and too coarse and retain particles with a diameter of 3 mm. Vermiculite bends when heated and expands. It can absorb several times its own weight in water and can release water again after drying. Adding vermiculite to the seedling block can improve the ventilation and water retention properties of the seedling block.
[0045] Peat moss needs to be disinfected before use. Place the peat moss in a sealed container, pass high-temperature steam, control the temperature at 90°C, and maintain it for 20 minutes. Peat moss has a unique cell structure, and its cell walls can absorb and store a large amount of water. It can absorb several times its own weight in water, and then slowly release the water when the surrounding environment becomes dry, providing a continuous supply of water for the seedlings.
[0046] A method for preparing a seedling block of peat soil mixed with peat moss comprises the following steps: A: Put the peat soil into the grinder and grind it for 15 minutes, use a 40-mesh screen to screen it and remove particles with a diameter greater than 0.425 mm, then put the peat moss into the grinder and grind it for 10 minutes, and use a 30-mesh screen to screen and remove impurities; B: Pour the crushed and sieved peat soil and peat moss into the mixer, and then start mixing. During the mixing process, add perlite, vermiculite, biological agents, slow-release fertilizers, coconut bran fiber and plant growth regulators in turn, and spray water on the surface of the material to control its humidity at 60%; C: After mixing, pour the mixed material into the mold and compress it into shape. Wait for 3 minutes after compression, take out the finished seedling blocks, and finally place the seedling blocks in a well-ventilated place to dry.
[0047] In summary: the peat soil mixed with peat moss seedling block and the preparation method thereof solve the problem that the traditional seedling block lacks peat moss and Bacillus when in use, which makes the seedling block completely lose its antibacterial ability and cannot effectively preserve moisture, resulting in the seedlings being unable to absorb moisture.
Claims
1. A seedling block of peat soil mixed with peat moss, characterized in that: The invention comprises the following materials: 200-300 parts of peat soil, 150-200 parts of peat moss, 50-80 parts of perlite, 30-50 parts of vermiculite, 10-15 parts of biological bacteria agent, 5-10 parts of slow-release fertilizer, 100-180 parts of coconut bran fiber and 5-10 parts of plant growth regulator.
2. The method for preparing a seedling block of peat soil mixed with peat moss according to claim 1, characterized in that: The steps include: A: Put the peat soil into the grinder and grind it for 15 minutes, use a 40-mesh screen to screen it and remove particles with a diameter greater than 0.425 mm, then put the peat moss into the grinder and grind it for 10 minutes, and use a 30-mesh screen to screen and remove impurities; B: Pour the crushed and sieved peat soil and peat moss into the mixer, and then start mixing. During the mixing process, add perlite, vermiculite, biological agents, slow-release fertilizers, coconut bran fiber and plant growth regulators in turn, and spray water on the surface of the material to control its humidity at 60%; C: After mixing, pour the mixed material into the mold and compress it into shape. Wait for 3 minutes after compression, take out the finished seedling blocks, and finally place the seedling blocks in a well-ventilated place to dry.
3. The method for preparing a seedling block of peat soil mixed with peat moss according to claim 2, characterized in that: In the step B, the material temperature is controlled at 20° C. during mixing, and the mixing time is 30 min.
4. The method for preparing a seedling block of peat soil mixed with peat moss according to claim 1, characterized in that: The biological microbial agent is bacillus, and adding bacillus to the seedling block can inhibit the growth of pathogenic bacteria.
5. The method for preparing a seedling block of peat soil mixed with peat moss according to claim 2, characterized in that: In the step B, the coconut husk fiber needs to be chopped into pieces of 3 cm in length before use.
6. The method for preparing a seedling block of peat soil mixed with peat moss according to claim 1, characterized in that: Before use, the perlite needs to be screened using a screening machine to remove overly fine and overly coarse particles and retain particles with a diameter of 1-3 mm.
7. The method for preparing a seedling block of peat soil mixed with peat moss according to claim 1, characterized in that: Before use, the vermiculite needs to be screened using a screening machine to remove overly fine and overly coarse particles and retain particles with a diameter of 2-4 mm.
8. The method for preparing a seedling block of peat soil mixed with peat moss according to claim 1, characterized in that: The peat moss needs to be sterilized before use. The peat moss is placed in a sealed container, and high-temperature steam is introduced into the container. The temperature is controlled at 80-100° C. and maintained for 15-30 minutes.