Efficient pepper seedling substrate formula

Abstract

The application provides a high-efficiency pepper seedling substrate formula. The high-efficiency pepper seedling substrate formula comprises 90-130 parts of chestnut soil, 70-90 parts of grass charcoal, 15-20 parts of rotten fertilizer, 20-50 parts of volcanic tuff, 10-20 parts of vermiculite, 5-10 parts of yellow mud, 3-5 parts of lime powder, 20-40 parts of rice husk, 1-5 parts of bitter hedge bark powder, 10-15 parts of diatomite, 10-15 parts of polyacrylic acid sodium and 2-5 parts of mugwort leaf powder. The high-efficiency pepper seedling substrate formula has balanced nutrition, can promote the growth of pepper seedling roots, and can prevent insect pests by using natural raw materials, and has the advantages of convenient degradation and effective prevention of environmental pollution.

Description

Technical Field

[0001] This invention relates to the field of agricultural technology, and in particular to a high-efficiency chili seedling substrate formula. Background Technology

[0002] Chili peppers belong to the genus Capsicum in the family Solanaceae. They are annual or short-lived perennial herbs or shrubs, also known as sweet peppers, bell peppers, sweet peppers, and small red peppers. Chili pepper plants grow to a height of 40-80 cm. The stems are nearly hairless or slightly pubescent, with branches that are slightly zigzag-shaped. The leaves are alternate, with the terminal nodes of the branches not elongating, resulting in paired or clustered leaves. The leaves are oblong-ovate, ovate, or ovate-lanceolate, with entire margins. The flowers are solitary and drooping, with a cup-shaped calyx and a white corolla with ovate lobes and grayish-purple anthers. The fruit stalk is drooping, and the fruit is long and finger-shaped, tapering at the apex and often curved. It is green when immature and turns red, orange, or purplish-red when mature. It has a spicy taste, and the seeds are flattened kidney-shaped and pale yellow.

[0003] In agriculture, chili pepper cultivation requires seedling raising in advance. The method involves planting chili peppers in a pre-mixed substrate. Existing chili pepper seedling substrates can stabilize the chili pepper root system and provide certain nutrients. However, the substrate raw materials are only treated for pest control before mixing, which cannot prevent attracting pests and causing damage to the chili pepper seedlings during use.

[0004] Therefore, it is necessary to provide a new and efficient chili seedling substrate formula to solve the above-mentioned technical problems. Summary of the Invention

[0005] To address the technical problem that substrate raw materials that have undergone pest control treatment before mixing cannot prevent the attraction of pests that could damage chili seedlings during use, this invention provides a highly efficient chili seedling substrate formula.

[0006] The efficient chili seedling substrate formula provided by this invention includes: 90-130 parts chestnut soil, 70-90 parts peat moss, 15-20 parts decomposed manure, 20-50 parts volcanic ash, 10-20 parts vermiculite, 5-10 parts yellow clay, 3-5 parts lime powder, 20-40 parts rice husk, 1-5 parts bitter thorn bark powder, 10-15 parts diatomaceous earth, 10-15 parts sodium polyacrylate, and 2-5 parts artemisia leaf powder.

[0007] Preferably, the steps include: Step 1: Prepare raw materials: chestnut soil, peat moss, decomposed manure, volcanic ash, vermiculite, yellow mud, lime powder, rice husks, bitter thorn bark, diatomaceous earth and mugwort leaves. Use a sieving device to screen volcanic ash and vermiculite with a diameter of less than 0.3cm for later use. Step 2: Place the bitter thorn bark in a grinder and grind it into powder. After removing the bitter thorn bark powder, put the mugwort leaves into the grinder and grind them into powder. There is no need to clean the grinder during this process. Step 3: Place chestnut soil, volcanic ash, vermiculite, rice husks and diatomaceous earth into a steamer structure, heat to 60-100℃ and continue steaming for 30-60 minutes. Place peat, well-rotted manure and yellow mud outdoors to sun-dry for 3-5 days. Then crush the dry peat, well-rotted manure and yellow mud for later use.

[0008] Step 4: Using a mixing tool, thoroughly mix chestnut soil, peat moss, well-rotted manure, volcanic ash, vermiculite, yellow mud, lime powder, rice husks, bitter thorn bark powder, sodium polyacrylate, and artemisia powder according to the specified ratio. Add diluted nutrient solution to the mixed raw materials to ensure that the raw materials are in a firm and non-loose state when squeezed.

[0009] Step 5: Place the mixed substrate materials in the chili seedling box, then apply pressure to compact the substrate. After compaction, spread diatomaceous earth that has been sun-dried to kill bacteria and pests on the surface of the mixed substrate materials to form a complete substrate.

[0010] Preferably, the composted fertilizer is any one of composted farmyard manure, biological waste compost, soybean cake, and rapeseed cake, wherein the soybean cake and rapeseed cake are processed by crushing and composting, and the chestnut soil is chestnut shell fiber that has been finely crushed to improve its water retention and air permeability.

[0011] Preferably, in step three, the steamer structure consists of a perforated steamer placed on top of the water boiling container and a top cover covering the top of the steamer, wherein the top cover is provided with a steam vent.

[0012] Preferably, in step four, the stirring tool consists of a motor and a stirring rod mounted on the protective cover, which stirs and mixes materials inside the cylindrical container. During stirring and mixing, the protective cover contacts the top of the cylindrical container to seal the mixing space.

[0013] Preferably, in step three, after the crusher crushes the bitter thorn bark and artemisia leaves in sequence, it needs to be washed with purified water. The wastewater generated from the washing is used to dilute the nutrient solution to prevent material waste.

[0014] Preferably, in step five, the bottom of the chili seedling box is provided with a drainage hole for discharging excess irrigation water, and the bottom of the chili seedling box is covered with a high-temperature steamed river sand and gravel mixture substrate to increase air permeability.

[0015] Preferably, this also includes regularly monitoring substrate moisture and pH during the seedling stage, and making appropriate adjustments as needed to maintain the optimal growth environment.

[0016] Preferably, the lime powder is agricultural-grade slaked lime, used to adjust the pH value of the matrix.

[0017] Preferably, in step four, the nutrient solution is a 500-fold dilution of high-quality ternary compound fertilizer.

[0018] Compared with related technologies, the high-efficiency chili seedling substrate formula provided by this invention has the following beneficial effects: This invention provides a high-efficiency chili seedling substrate formula: 1. Balanced nutrition: Chestnut soil has good water retention and aeration, which helps the growth and development of chili seedling roots. Compared with coconut coir, it does not need to be desalinated. Peat moss is rich in humic acid and a variety of trace elements, which can provide chili seedlings with a variety of nutrients. Well-rotted manure is fully fermented fertilizer, which contains a large number of beneficial microorganisms and various nutrients needed by plants. Volcanic ash and vermiculite have good aeration and water retention, which helps the chili seedling roots to breathe and absorb water. At the same time, volcanic ash, as a lightweight aggregate, can effectively reduce the weight of the substrate.

[0019] 2. Improve soil structure: Yellow clay can enhance the cohesiveness of the substrate, making it more stable. Lime powder can adjust the pH of the substrate. Rice husks contain rich cellulose and lignin, which can increase the looseness of the substrate and improve its aeration. At the same time, rice husks can also release nutrients during decomposition. The tiny particles of diatomaceous earth can form a physical barrier in the substrate, preventing the spread and invasion of pathogens and pests. Sodium polyacrylate has a super water absorption capacity. By absorbing and storing water, it can significantly reduce the rate of substrate water evaporation and extend the watering interval. At the same time, the gel particles formed by the expansion of sodium polyacrylate after absorbing water can fill the pores of the substrate, increase the proportion of large pores, and improve the aeration of the substrate.

[0020] 3. Enhance substrate function: The special odor of bitter thorn bark powder can repel pests, reduce pest damage to chili seedlings, lower the risk of pest infestation, and ensure the healthy growth of chili seedlings. At the same time, as a natural substance, it is more environmentally friendly and safer than chemical insecticides, and will not cause pollution or adverse effects on the environment and chili seedlings. Artemisia argyi powder contains antibacterial components, which can inhibit the growth of pathogens in the substrate and reduce the chance of seedlings getting sick. At the same time, as a natural substance, it is non-polluting and non-toxic to the environment and seedlings, and is safe and reliable.

[0021] 4. Environmentally friendly and sustainable: Chestnut soil, peat moss, rice husks, etc. are all renewable resources, which are in line with the concept of environmental protection and sustainable development. The use of decomposed manure reduces the amount of chemical fertilizer used, while sodium polyacrylate is photodegradable, reducing pollution to the environment. Detailed Implementation

[0022] The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example

[0023] This invention discloses a high-efficiency chili seedling substrate formula, comprising the following components: 90 parts chestnut soil, 70 parts peat moss, 15 parts well-rotted manure, 20 parts volcanic ash, 10 parts vermiculite, 5 parts yellow clay, 3 parts lime powder, 20 parts rice husk, 2 parts bitter thorn bark powder, 10 parts diatomaceous earth, 10 parts sodium polyacrylate, and 2 parts artemisia powder.

[0024] Includes the following steps: Step 1: Prepare raw materials: chestnut soil, peat moss, decomposed manure, volcanic ash, vermiculite, yellow mud, lime powder, rice husks, bitter thorn bark, diatomaceous earth and mugwort leaves. Use a sieving device to screen volcanic ash and vermiculite with a diameter of less than 0.3cm for later use. Step 2: Place the bitter thorn bark in a grinder and grind it into powder. After removing the bitter thorn bark powder, put the mugwort leaves into the grinder and grind them into powder. There is no need to clean the grinder during this process. Step 3: Place chestnut soil, volcanic ash, vermiculite, rice husks and diatomaceous earth into a steamer structure, heat to 60-100℃ and continue steaming for 30-60 minutes. Place peat, well-rotted manure and yellow mud outdoors to sun-dry for 3-5 days. Then crush the dry peat, well-rotted manure and yellow mud for later use.

[0025] Step 4: Using a mixing tool, thoroughly mix chestnut soil, peat moss, well-rotted manure, volcanic ash, vermiculite, yellow mud, lime powder, rice husks, bitter thorn bark powder, sodium polyacrylate, and artemisia powder according to the specified ratio. Add diluted nutrient solution to the mixed raw materials to ensure that the raw materials are in a firm and non-loose state when squeezed.

[0026] Step 5: Place the mixed substrate materials in the chili seedling box, then apply pressure to compact the substrate. After compaction, spread diatomaceous earth that has been sun-dried to kill bacteria and pests on the surface of the mixed substrate materials to form a complete substrate. Example

[0027] This invention discloses a high-efficiency chili seedling substrate formula, comprising the following components: 110 parts chestnut soil, 80 parts peat moss, 17 parts well-rotted manure, 30 parts volcanic ash, 17 parts vermiculite, 7 parts yellow clay, 4 parts lime powder, 30 parts rice husk, 3 parts bitter thorn bark powder, 13 parts diatomaceous earth, 13 parts sodium polyacrylate, and 3 parts artemisia powder.

[0028] Includes the following steps: Step 1: Prepare raw materials: chestnut soil, peat moss, decomposed manure, volcanic ash, vermiculite, yellow mud, lime powder, rice husks, bitter thorn bark, diatomaceous earth and mugwort leaves. Use a sieving device to screen volcanic ash and vermiculite with a diameter of less than 0.3cm for later use. Step 2: Place the bitter thorn bark in a grinder and grind it into powder. After removing the bitter thorn bark powder, put the mugwort leaves into the grinder and grind them into powder. There is no need to clean the grinder during this process. Step 3: Place chestnut soil, volcanic ash, vermiculite, rice husks and diatomaceous earth into a steamer structure, heat to 60-100℃ and continue steaming for 30-60 minutes. Place peat, well-rotted manure and yellow mud outdoors to sun-dry for 3-5 days. Then crush the dry peat, well-rotted manure and yellow mud for later use.

[0029] Step 4: Using a mixing tool, thoroughly mix chestnut soil, peat moss, well-rotted manure, volcanic ash, vermiculite, yellow mud, lime powder, rice husks, bitter thorn bark powder, sodium polyacrylate, and artemisia powder according to the specified ratio. Add diluted nutrient solution to the mixed raw materials to ensure that the raw materials are in a firm and non-loose state when squeezed.

[0030] Step 5: Place the mixed substrate materials in the chili seedling box, then apply pressure to compact the substrate. After compaction, spread diatomaceous earth that has been sun-dried to kill bacteria and pests on the surface of the mixed substrate materials to form a complete substrate. Example

[0031] This invention discloses a high-efficiency chili seedling substrate formula, comprising the following components: 130 parts chestnut soil, 90 parts peat moss, 20 parts well-rotted manure, 50 parts volcanic ash, 20 parts vermiculite, 10 parts yellow clay, 5 parts lime powder, 40 parts rice husk, 5 parts bitter thorn bark powder, 15 parts diatomaceous earth, 15 parts sodium polyacrylate, and 5 parts artemisia powder.

[0032] Includes the following steps: Step 1: Prepare raw materials: chestnut soil, peat moss, decomposed manure, volcanic ash, vermiculite, yellow mud, lime powder, rice husks, bitter thorn bark, diatomaceous earth and mugwort leaves. Use a sieving device to screen volcanic ash and vermiculite with a diameter of less than 0.3cm for later use. Step 2: Place the bitter thorn bark in a grinder and grind it into powder. After removing the bitter thorn bark powder, put the mugwort leaves into the grinder and grind them into powder. There is no need to clean the grinder during this process. Step 3: Place chestnut soil, volcanic ash, vermiculite, rice husks and diatomaceous earth into a steamer structure, heat to 60-100℃ and continue steaming for 30-60 minutes. Place peat, well-rotted manure and yellow mud outdoors to sun-dry for 3-5 days. Then crush the dry peat, well-rotted manure and yellow mud for later use.

[0033] Step 4: Using a mixing tool, thoroughly mix chestnut soil, peat moss, well-rotted manure, volcanic ash, vermiculite, yellow mud, lime powder, rice husks, bitter thorn bark powder, sodium polyacrylate, and artemisia powder according to the specified ratio. Add diluted nutrient solution to the mixed raw materials to ensure that the raw materials are in a firm and non-loose state when squeezed.

[0034] Step 5: Place the mixed substrate materials in the chili seedling box, then apply pressure to compact the substrate. After compaction, spread diatomaceous earth that has been sun-dried to kill bacteria and pests on the surface of the mixed substrate materials to form a complete substrate.

[0035] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any direct or indirect application in other related technical fields is similarly included within the patent protection scope of the present invention.

Claims

1. A high-efficiency chili seedling substrate formula, characterized in that, Includes the following ingredients: Chestnut soil 90-130 parts, peat moss 70-90 parts, well-rotted manure 15-20 parts, volcanic ash rock 20-50 parts, vermiculite 10-20 parts, yellow clay 5-10 parts, lime powder 3-5 parts, rice husk 20-40 parts, bitter thorn bark powder 1-5 parts, diatomaceous earth 10-15 parts, sodium polyacrylate 10-15 parts, and artemisia leaf powder 2-5 parts.

2. The preparation method of the high-efficiency pepper seedling substrate formula according to claim 1 includes the following steps: Step 1: Prepare raw materials: chestnut soil, peat moss, decomposed manure, volcanic ash, vermiculite, yellow mud, lime powder, rice husks, bitter thorn bark, diatomaceous earth and mugwort leaves. Use a sieving device to screen volcanic ash and vermiculite with a diameter of less than 0.3cm for later use. Step 2: Place the bitter thorn bark in a grinder and grind it into powder. After removing the bitter thorn bark powder, put the mugwort leaves into the grinder and grind them into powder. There is no need to clean the grinder during this process. Step 3: Place chestnut soil, volcanic ash, vermiculite, rice husks and diatomaceous earth into a steamer structure, heat to 60-100℃ and continue steaming for 30-60 minutes. Place peat, well-rotted manure and yellow mud outdoors to sun-dry for 3-5 days. Then crush the dry peat, well-rotted manure and yellow mud for later use. Step 4: Using a mixing tool, thoroughly mix chestnut soil, peat moss, decomposed manure, volcanic ash, vermiculite, yellow mud, lime powder, rice husks, bitter thorn bark powder, sodium polyacrylate, and mugwort powder according to the specified ratio. Add diluted nutrient solution to the mixed raw materials to ensure that the raw materials are in a firm and non-loose state when squeezed. Step 5: Place the mixed substrate materials in the chili seedling box, then apply pressure to compact the substrate. After compaction, spread diatomaceous earth that has been sun-dried to kill bacteria and pests on the surface of the mixed substrate materials to form a complete substrate.

3. The high-efficiency chili seedling substrate formula according to claim 1, characterized in that, The decomposed fertilizer is any one of decomposed farmyard manure, biological waste compost, soybean cake, and rapeseed cake, wherein the soybean cake and rapeseed cake are processed by crushing and decomposition, and the chestnut soil is chestnut shell fiber that has been finely crushed to improve its water retention and air permeability.

4. The high-efficiency chili seedling substrate formula according to claim 2, characterized in that, In step three, the steamer structure consists of a perforated steamer placed on top of the boiling water container and a top cover covering the top of the steamer, the top cover having a steam vent.

5. The high-efficiency chili seedling substrate formula according to claim 2, characterized in that, In step four, the stirring tool consists of a motor and a stirring rod mounted on a protective cover. It stirs and mixes materials inside the cylindrical container. During stirring and mixing, the protective cover contacts the top of the cylindrical container to seal the mixing space.

6. The high-efficiency chili seedling substrate formula according to claim 2, characterized in that, In step three, after the crusher crushes the bitter thorn bark and artemisia leaves in sequence, it needs to be washed with pure water. The wastewater generated from the washing is used to dilute the nutrient solution to prevent material waste.

7. The high-efficiency chili seedling substrate formula according to claim 2, characterized in that, In step five, the bottom of the chili seedling box is provided with a drainage hole for discharging excess irrigation water, and the bottom of the chili seedling box is covered with a high-temperature steamed river sand and gravel mixture substrate to increase air permeability.

8. The high-efficiency chili seedling substrate formula according to claim 2, characterized in that, This also includes regularly monitoring substrate moisture and pH during the seedling stage, and making appropriate adjustments as needed to maintain the optimal growth environment.

9. The high-efficiency chili seedling substrate formula according to claim 1, characterized in that, The lime powder is agricultural-grade slaked lime, used to adjust the pH value of the substrate.

10. The high-efficiency chili seedling substrate formula according to claim 2, characterized in that, In step four, the nutrient solution is a 500-fold dilution of high-quality ternary compound fertilizer.