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Culture substrate special for organic herbal fruits and preparation method thereof

A cultivation substrate and herb technology, applied in the direction of application, fertilizer mixture, fertilization device, etc., can solve the problem that potassium cannot meet the needs, the potassium content and the ratio of nitrogen and potassium cannot meet the high potassium demand of herbal fruits, and the high yield of organic herbal fruits cannot be solved , high quality and other issues to achieve the effect of improving quality and increasing output

Inactive Publication Date: 2012-08-08
SHANDONG GUANGDA FERTILIZER INDAL TECHCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the potassium in the cultivation medium often cannot meet the needs
Currently commonly used inorganic cultivation substrates such as vermiculite and rock wool contain few nutrients, and the potassium content and the ratio of nitrogen and potassium in organic cultivation substrates cannot meet the high potassium demand of herbs and fruits.
According to the requirements of organic cultivation, potassium chemical fertilizers cannot be added to the substrate, which cannot achieve high yield and high quality of organic herbal fruits grown in the substrate.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] Embodiment 1: Special cultivation substrate for organic herbs and fruits. The raw materials are as follows:

[0063] Edible mushroom residue 360kg,

[0064] Soybean oil residue 120kg,

[0065] Smoke residue 280kg,

[0066] Microbial fermentation agent 1kg,

[0067] Potassium-dissolving bacteria agent 3kg,

[0068] Potassium feldspar powder 36kg,

[0069] Vermiculite 200kg.

[0070] Preparation:

[0071] (1) Take 360 ​​kg of edible fungus residue, 120 kg of soybean oil residue, 280 kg of tobacco residue, and 1 kg of microbial fermentation agent, and mix well. The moisture content of the mixture is adjusted to 55wt%, and the composting is fermented and decomposed. The temperature was raised to 55°C and kept for 5 days. Turn over the pile, and the temperature rises to 50°C for timing again, and keeps for 5 days. Repeat this operation 2 more times, and ferment for a total of 30 days to obtain fermented organic materials;

[0072] (2) Put the fermented organic mat...

Embodiment 2

[0078] Embodiment 2: organic herbal fruit special cultivation medium, raw material is as follows:

[0079] Edible mushroom residue 320kg,

[0080] Peanut oil residue 80kg,

[0081] Smoke residue 334kg,

[0082] Microbial fermentation agent 2kg,

[0083] Potassium-dissolving bacteria agent 4kg,

[0084] Potassium feldspar powder 40kg,

[0085] Vermiculite 220kg.

[0086] Preparation:

[0087] (1) Get 320 kilograms of edible mushroom residues, 80 kilograms of peanut oil residues, 334 kilograms of cigarette residues, and 2 kilograms of microbial fermentation bacteria agents, and mix well. Adjust the moisture content of the mixture to 60wt%, compost and ferment and decompose, and the temperature rises to 55°C for timing and keeps for 7 days. Turn the pile, and the temperature rises to 50°C for timing again, and keeps for 3 days. Repeat this operation 3 more times, and ferment for a total of 40 days to obtain fermented organic materials;

[0088] (2) Put the fermented orga...

Embodiment 3

[0092] Embodiment 3: organic herbal fruit special cultivation medium, raw material is as follows:

[0093] Edible mushroom residue 400kg,

[0094] Rapeseed oil residue 100kg,

[0095] Smoke residue 200kg,

[0096] Microbial fermentation agent 1kg,

[0097] Potassium-dissolving bacteria agent 5kg,

[0098] Potassium feldspar powder 44kg,

[0099] Vermiculite 250kg.

[0100] Preparation:

[0101] (1) Take 400 kg of edible fungus residue, 100 kg of rapeseed oil residue, 200 kg of tobacco residue, and 1 kg of microbial fermentation agent, and mix evenly. Adjust the moisture content of the mixture to 65wt%, compost and ferment and decompose, and the temperature rises to 55°C for timing and keeps for 7 days. Turn over the pile, and the temperature rises to 50°C for timing again, and keeps for 5 days. This operation was repeated 2 more times for a total of 36 days of fermentation to obtain fermented organic materials;

[0102] (2) Put the fermented organic material prepared ...

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Abstract

The invention relates to a culture substrate special for organic herbal fruits and a preparation method thereof. The culture substrate special for organic herbal fruits adopts edible fungus residue, oil slag, smoke slag, a microbial fermentation bacteria agent, a potassium bacterium agent, potassium feldspar powder and vermiculite to serve as raw materials, different organic wastes are utilized for compound and fermentation rotten and then are connected into potassium bacteria, the potassium feldspar powder is added, and the vermiculite is matched to obtain the culture substrate. The potassium bacteria contained in the culture substrate can enable potassium-bearing mineral in the substrate to be gradually decomposed and release nutrition of potassium, so that nutrition balance required by herbal fruit growth is achieved, yield of the herbal fruits is increased, and quality is improved.

Description

technical field [0001] The invention relates to a cultivation substrate and a preparation method thereof, in particular to a special cultivation substrate for organic herbal fruits and a preparation method thereof, and belongs to the technical field of crop soilless cultivation. Background technique [0002] With the improvement of living standards, organic food is more and more favored by people, and organic fruit is the preferred object. The so-called organic food refers to the origin of the organic agricultural production system, the quality of the ecological environment meets the specified standards, and the production process does not use any harmful chemically synthesized pesticides, chemical fertilizers and other chemical substances, and is produced and processed according to the international organic agricultural production requirements and corresponding standards. products certified for human consumption by an independent organic certification body. [0003] Herbal...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 姜兴民张成孙应胜王明勇井演
Owner SHANDONG GUANGDA FERTILIZER INDAL TECHCO
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