Slow-release nutritional soilless culture substrate and preparation method for same

A soilless cultivation substrate and nutrient-based technology, which is applied in the fields of soilless cultivation, planting substrate, botanical equipment and methods, etc., can solve problems such as complicated procedures and environmental pollution again, and achieve wide sources of raw materials, complete and rich nutrition, production low cost effect

Inactive Publication Date: 2017-08-08
GUANGXI NANNING NOEL NETWORK COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these methods are either complicated in process or cause environmental pollution again. Therefore, the society urgently needs to find a new, more environmentally friendly and simple way out for these bagasses.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A slow-release nutrient soilless culture substrate, mainly made of the following components in parts by weight: 40 kg of bagasse, 10 kg of wood bran, 5 kg of poultry manure, 5 kg of plant ash, 0.1 kg of ammonium molybdate, nitrogen, phosphorus, and potassium 3 kg of compound fertilizer and 10 kg of sand.

[0019] The preparation method of the present embodiment comprises the following steps:

[0020] Step 1, the bagasse is dried and then crushed to 30 mesh;

[0021] Step 2: Mix the crushed bagasse, wood chaff and poultry manure according to the ratio of parts by weight, stir evenly, sprinkle water, pile up for 3 days, then spread out and dry naturally to obtain the mixed material;

[0022] Step 3: Add plant ash, ammonium molybdate, nitrogen, phosphorus and potassium compound fertilizer and sand to the mixed material in step 2 according to the ratio of parts by weight, mix and stir evenly, pack into bags, and obtain the finished product of slow-release nutrient soilless...

Embodiment 2

[0024] A slow-release nutrient soilless culture substrate, mainly made of the following components in parts by weight: 60 kg of bagasse, 30 kg of wood bran, 10 kg of poultry manure, 10 kg of plant ash, 0.3 kg of ammonium molybdate, nitrogen, phosphorus, and potassium 5 kg of compound fertilizer and 20 kg of sand.

[0025] The preparation method of the present embodiment comprises the following steps:

[0026] Step 1, the bagasse is dried and then crushed to 80 mesh;

[0027] Step 2: Mix the crushed bagasse, wood chaff and poultry manure according to the ratio of parts by weight, stir evenly, sprinkle water, pile up for 2 days, then spread out and dry naturally to obtain the mixed material;

[0028] Step 3: Add plant ash, ammonium molybdate, nitrogen, phosphorus and potassium compound fertilizer and sand to the mixed material in step 2 according to the ratio of parts by weight, mix and stir evenly, pack into bags, and obtain the finished product of slow-release nutrient soille...

Embodiment 3

[0030] A slow-release nutrient soilless culture substrate, mainly made of the following components in parts by weight: 50 kg of bagasse, 20 kg of wood chaff, 8 kg of poultry manure, 8 kg of plant ash, 0.2 kg of ammonium molybdate, nitrogen, phosphorus, and potassium 4 kg of compound fertilizer and 15 kg of sand.

[0031] The preparation method of the present embodiment comprises the following steps:

[0032] Step 1, the bagasse is dried and then crushed to 50 mesh;

[0033] Step 2: Mix the crushed bagasse, wood chaff and poultry manure according to the ratio of parts by weight, stir evenly, sprinkle water, pile up for 2 days, then spread out and dry naturally to obtain the mixed material;

[0034] Step 3: Add plant ash, ammonium molybdate, nitrogen, phosphorus and potassium compound fertilizer and sand to the mixed material in step 2 according to the ratio of parts by weight, mix and stir evenly, pack into bags, and obtain the finished product of slow-release nutrient soilles...

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PUM

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Abstract

The invention discloses a slow-release nutritional soilless culture substrate and a preparation method for the same. The slow-release nutritional soilless culture substrate is mainly composed of 40-60 parts by weight of bagasse, 10-30 parts by weight of sawdust, 5-10 parts by weight of fowl manure, 5-10 parts by weight of plant ash, 0.1-0.3 part by weight of ammonium molybdate, 3-5 parts by weight of nitrogen-phosphorus-potassium compound fertilizer, and 10-20 parts by weight of sand. The slow-release nutritional soilless culture substrate disclosed by the invention has the advantages that sources of raw materials are extensive; the preparation cost is low; nutrients are complete and abundant; gas permeability is high; and requirements for soilless culture of most plants can be satisfied.

Description

technical field [0001] The invention relates to a cultivation substrate, in particular to a slow-release nutrient soilless cultivation substrate and a preparation method thereof. Background technique [0002] Soilless cultivation, according to whether it uses a substrate, is divided into substrate cultivation and substrate-free cultivation (hydroponics). The matrix has a certain stability, replacing the soil environment with the matrix environment can effectively solve the contradictions of water, air, and nutrient supply that are difficult to solve in traditional soil cultivation, so that the root system of the crops is in the most suitable environmental conditions, thereby exerting the growth potential of the crops , so that the plant growth and biomass are greatly improved. Therefore, the method of soilless cultivation with substrate has become a hot spot in the research of soilless cultivation of fruits and vegetables in my country. In substrate cultivation, the nutrit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00
CPCA01G24/00A01G24/35Y02P60/21
Inventor 冯谟潇潘源礼王战韦永然
Owner GUANGXI NANNING NOEL NETWORK COMM TECH CO LTD
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