Efficient chili seedling substrate formula

Abstract

The invention provides an efficient chili seedling substrate formula. The formula of the efficient pepper seedling culture substrate comprises 80-120 parts of coco coir, 60-80 parts of turf, 10-15 parts of decomposed fertilizer, 30-40 parts of perlite, 10-20 parts of vermiculite, 5-10 parts of yellow mud, 3-5 parts of lime powder and 20-40 parts of rice hull. The efficient chili seedling substrate formula has the advantages that the nutrition is balanced so that the growth of chili seedling root systems can be promoted, the soil structure is good so that the normal respiration of the chili seedling root systems is ensured, and meanwhile, the degradable materials are adopted, so that the environment is protected.

Description

Technical Field

[0001] The invention relates to the technical field of agriculture, and in particular to a high-efficiency pepper seedling-raising matrix formula. Background Art

[0002] Pepper is a genus of Capsicum in the Solanaceae family. It is an annual or limited perennial herb or shrub. It is also known as sweet pepper, big pepper, vegetable pepper, millet pepper, etc. The pepper plant is 40-80 cm tall, with nearly glabrous or slightly pubescent stems, slightly zigzag branches, alternate leaves, and the nodes at the top of the branches do not elongate but grow in pairs or clusters. The leaves are oblong-ovate, ovate or ovate-lanceolate, entire, solitary and drooping, calyx cup-shaped, corolla white, ovate lobes, anthers gray-purple, drooping fruit stalks, and fruits that are long finger-shaped, gradually pointed and often curved. They are green when immature, and red, orange or purple-red when mature. They taste spicy, and the seeds are flat and kidney-shaped, light yellow.

[0003] In agriculture, pepper planting requires advance seedling cultivation, which is done by planting the peppers in a proportioned substrate. The existing pepper seedling substrates mostly only have the function of stabilizing the pepper root system, and nutrient solution needs to be sprayed to ensure the normal growth of the pepper seedlings. However, the substrate is relatively soft, and frequent spraying of nutrient solution poses the risk of dispersing the substrate and exposing the pepper roots.

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

[0005] In order to solve the technical problem that most existing pepper seedling substrates only have the function of stabilizing the pepper root system and need to be sprayed with nutrient solution to ensure the normal growth of the pepper seedlings, while the substrate is relatively soft and frequent spraying of nutrient solution may cause the substrate to be dispersed, resulting in the risk of exposing the pepper root system, the present invention provides a high-efficiency pepper seedling substrate formula.

[0006] The high-efficiency pepper seedling raising matrix formula provided by the present invention comprises the following components:

[0007] 80-120 parts of coconut bran, 60-80 parts of peat, 10-15 parts of decomposed fertilizer, 30-40 parts of perlite, 10-20 parts of vermiculite, 5-10 parts of yellow mud, 3-5 parts of lime powder, and 20-40 parts of rice husk.

[0008] Preferably, the method comprises the following steps:

[0009] Step 1: Prepare the raw materials: coconut bran, peat, decomposed fertilizer, yellow mud, lime powder and rice husk. Use screening equipment to screen perlite and vermiculite with a diameter of less than 0.3 cm for later use.

[0010] Step 2: Place coconut bran, perlite, vermiculite and rice husks in a steamer, heat to 60-100°C, and continue steaming for 30-60 minutes. Place peat, compost and yellow mud outdoors for exposure for 3-5 days.

[0011] Step 3: Use a stirring tool to mix coconut bran, peat, compost, perlite, vermiculite, yellow mud, lime powder and rice husk according to the proportion.

[0012] Step 4: Add nutrient solution diluted with pure water to the mixed raw materials so that the raw materials are in a state of not being loose after being tightly grasped.

[0013] Step 5: Place the processed substrate in the pepper seedling box, and then apply pressure to the substrate to compact it.

[0014] Preferably, the decomposed fertilizer is any one of decomposed compost, decomposed cake fertilizer, decomposed green manure and decomposed livestock and poultry manure.

[0015] Preferably, the coconut bran is finely shredded coconut shell fiber to improve its water retention and air permeability.

[0016] Preferably, the peat is fully decomposed herbaceous plant residues to increase substrate nutrients.

[0017] Preferably, in step three, the stirring tool is composed of a motor and a stirring rod, and the mixed material is stirred in a cylindrical container with a cover.

[0018] Preferably, in step 4, the nutrient solution is a 500-fold solution of high-quality ternary compound fertilizer.

[0019] Preferably, the decomposed compost is formed by biological decomposition of kitchen waste, garden waste and agricultural waste, the decomposed cake fertilizer is formed by biological decomposition of residues after oil extraction, the decomposed green manure is formed by biological decomposition of fresh green plants, and the decomposed livestock and poultry manure is formed by biological decomposition of poultry and livestock manure.

[0020] Preferably, the method also includes regularly monitoring the substrate humidity and pH value during the seedling raising process, and making appropriate adjustments when necessary to maintain an optimal growth environment.

[0021] Preferably, the lime powder is agricultural grade slaked lime, which is used to adjust the pH value of the substrate.

[0022] Compared with the related art, the high-efficiency pepper seedling raising matrix formula provided by the present invention has the following beneficial effects:

[0023] The present invention provides a high-efficiency pepper seedling raising matrix formula:

[0024] 1. Balanced nutrition: Coconut bran is rich in fiber and organic matter, has good water retention and air permeability, which is conducive to the growth and development of the roots of pepper seedlings. Peat is rich in humic acid and a variety of trace elements, which can provide a variety of nutrients needed by pepper seedlings, and has good water retention and air permeability. Decomposed fertilizer is a fully fermented fertilizer containing a large number of beneficial microorganisms and various nutrients needed by plants, which can promote the growth and development of pepper seedlings. Perlite and vermiculite both have good air permeability and water retention, which are conducive to the respiration and water absorption of the roots of pepper seedlings.

[0025] 2. Improve soil structure: Yellow mud has a certain viscosity, which can enhance the agglomeration of the matrix, improve the soil structure, make the matrix more stable, and prevent the matrix from being easily washed away during watering, causing the roots of the pepper seedlings to be exposed. Lime powder can adjust the pH value of the matrix and provide a suitable pH environment for the pepper seedlings. Rice husks are rich in cellulose and lignin, which can increase the looseness of the matrix and improve air permeability. At the same time, rice husks can also release nutrients during the decomposition process.

[0026] 3. Environmental protection and sustainability: Coconut bran, peat, rice husks, etc. are all renewable resources, which are in line with the concepts of environmental protection and sustainable development. The use of decomposed fertilizers also reduces the use of chemical fertilizers and reduces pollution to the environment. DETAILED DESCRIPTION

[0027] The technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments. 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 creative work are within the scope of protection of the present invention.

[0028] Embodiment 1:

[0029] The invention discloses a high-efficiency pepper seedling raising matrix formula, comprising the following components:

[0030] 80 parts of coconut bran, 60 parts of peat, 10 parts of decomposed fertilizer, 30 parts of perlite, 10 parts of vermiculite, 5 parts of yellow mud, 3 parts of lime powder, 20 parts of rice husk;

[0031] The steps include:

[0032] Step 1: Prepare the raw materials: coconut bran, peat, decomposed fertilizer, yellow mud, lime powder and rice husk. Use screening equipment to screen perlite and vermiculite with a diameter of less than 0.3 cm for later use.

[0033] Step 2: Place coconut bran, perlite, vermiculite and rice husks in a steamer, heat to 60°C, and continue steaming for 30 minutes. Place peat, compost and yellow mud outdoors for exposure for 3 days.

[0034] Step 3: Use a stirring tool to mix coconut bran, peat, compost, perlite, vermiculite, yellow mud, lime powder and rice husk according to the proportion.

[0035] Step 4: Add nutrient solution diluted with pure water to the mixed raw materials so that the raw materials are in a state of not being loose after being tightly grasped.

[0036] Step 5: Place the processed substrate in the pepper seedling box, and then apply pressure to the substrate to compact it.

[0037] Embodiment 2:

[0038] The invention discloses a high-efficiency pepper seedling raising matrix formula, comprising the following components:

[0039] 100 parts of coconut bran, 70 parts of peat, 13 parts of decomposed fertilizer, 35 parts of perlite, 15 parts of vermiculite, 7 parts of yellow mud, 4 parts of lime powder, 30 parts of rice husk;

[0040] The steps include:

[0041] Step 1: Prepare the raw materials: coconut bran, peat, decomposed fertilizer, yellow mud, lime powder and rice husk. Use screening equipment to screen perlite and vermiculite with a diameter of less than 0.3 cm for later use.

[0042] Step 2: Place coconut bran, perlite, vermiculite and rice husks in a steamer, heat to 80°C, and continue steaming for 45 minutes. Place peat, compost and yellow mud outdoors for sun exposure for 4 days.

[0043] Step 3: Use a stirring tool to mix coconut bran, peat, compost, perlite, vermiculite, yellow mud, lime powder and rice husk according to the proportion.

[0044] Step 4: Add nutrient solution diluted with pure water to the mixed raw materials so that the raw materials are in a state of not being loose after being tightly grasped.

[0045] Step 5: Place the processed substrate in the pepper seedling box, and then apply pressure to the substrate to compact it.

[0046] Embodiment three:

[0047] The invention discloses a high-efficiency pepper seedling raising matrix formula, comprising the following components:

[0048] 120 parts of coconut bran, 80 parts of peat, 15 parts of decomposed fertilizer, 40 parts of perlite, 20 parts of vermiculite, 10 parts of yellow mud, 5 parts of lime powder, 40 parts of rice husk;

[0049] The steps include:

[0050] Step 1: Prepare the raw materials: coconut bran, peat, decomposed fertilizer, yellow mud, lime powder and rice husk. Use screening equipment to screen perlite and vermiculite with a diameter of less than 0.3 cm for later use.

[0051] Step 2: Place coconut bran, perlite, vermiculite and rice husks in a steamer, heat to 100°C, and continue steaming for 60 minutes. Place peat, compost and yellow mud outdoors for exposure to the sun for 5 days.

[0052] Step 3: Use a stirring tool to mix coconut bran, peat, compost, perlite, vermiculite, yellow mud, lime powder and rice husk according to the proportion.

[0053] Step 4: Add nutrient solution diluted with pure water to the mixed raw materials so that the raw materials are in a state of not being loose after being tightly grasped.

[0054] Step 5: Place the processed substrate in the pepper seedling box, and then apply pressure to the substrate to compact it.

[0055] The above descriptions are merely embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Anything that is directly or indirectly applied to other related technical fields is also included in the patent protection scope of the present invention.

Claims

1. A high-efficiency pepper seedling medium formula, characterized in that: Includes the following ingredients: 80-120 parts of coconut bran, 60-80 parts of peat, 10-15 parts of decomposed fertilizer, 30-40 parts of perlite, 10-20 parts of vermiculite, 5-10 parts of yellow mud, 3-5 parts of lime powder, and 20-40 parts of rice husk.

2. The method for preparing the high-efficiency pepper seedling raising matrix formula according to claim 1 comprises the following steps: Step 1: Prepare the raw materials: coconut bran, peat, decomposed fertilizer, yellow mud, lime powder and rice husk, and use screening equipment to screen perlite and vermiculite with a diameter of less than 0.3 cm for later use; Step 2: Place coconut bran, perlite, vermiculite and rice husk in a steamer, heat to 60-100℃, and continue steaming for 30-60 minutes. Place peat, compost and yellow mud outdoors for exposure for 3-5 days. Step 3: Use a stirring tool to fully mix coconut bran, peat, decomposed fertilizer, perlite, vermiculite, yellow mud, lime powder and rice husk according to the proportion; Step 4: Add nutrient solution diluted with pure water to the mixed raw materials so that the raw materials are in a state of not being loose after being tightly grasped; Step 5: Place the processed substrate in the pepper seedling box, and then apply pressure to the substrate to compact it.

3. The high-efficiency pepper seedling raising matrix formula according to claim 1, characterized in that The decomposed fertilizer is any one of decomposed compost, decomposed cake fertilizer, decomposed green manure and decomposed livestock and poultry excrement.

4. The high-efficiency pepper seedling raising matrix formula according to claim 1, characterized in that The coconut bran is finely crushed coconut shell fiber, which is used to improve its water retention and air permeability.

5. The high-efficiency pepper seedling raising matrix formula according to claim 1, characterized in that: The peat is fully decomposed herb residues and is used to increase the nutrients in the matrix.

6. The high-efficiency pepper seedling raising matrix formula according to claim 2, characterized in that: In the step three, the stirring tool is composed of a motor and a stirring rod, and the mixed materials are stirred in a cylindrical container with a cover.

7. The high-efficiency pepper seedling raising matrix formula according to claim 2, characterized in that: In step 4, the nutrient solution is a 500-fold solution of high-quality ternary compound fertilizer.

8. The high-efficiency pepper seedling raising matrix formula according to claim 3 is characterized in that: The decomposed compost is formed by biological decomposition of kitchen waste, garden waste and agricultural waste, the decomposed cake fertilizer is formed by biological decomposition of the residue after oil extraction, the decomposed green manure is formed by biological decomposition of fresh green plants, and the decomposed livestock and poultry manure is formed by biological decomposition of poultry and livestock manure.

9. The high-efficiency pepper seedling raising matrix formula according to claim 2, characterized in that: It also includes regular monitoring of substrate moisture and pH during the seedling raising process, and making appropriate adjustments when necessary to maintain an optimal growing environment.

10. The high-efficiency pepper seedling raising matrix formula according to claim 1, characterized in that: The lime powder is agricultural grade slaked lime, which is used to adjust the pH value of the substrate.