Special biological disease-resistant vermin-proof culture medium for flowers and preparation method thereof

A technology of biological disease prevention and cultivation substrate, applied in the direction of application, fertilizer mixture, fertilization device, etc., can solve the problems of not having biological disease prevention and insect control functions, and achieve the effects of reducing dosage, protecting health and avoiding harm

Inactive Publication Date: 2012-08-22
SHANDONG GUANGDA FERTILIZER INDAL TECHCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The above two patent documents also belong to the flower cultivation substrate, but

Method used

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  • Special biological disease-resistant vermin-proof culture medium for flowers and preparation method thereof
  • Special biological disease-resistant vermin-proof culture medium for flowers and preparation method thereof
  • Special biological disease-resistant vermin-proof culture medium for flowers and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] The composition of raw materials for special planting matrix for biological disease prevention and insect-proof flowers is as follows:

[0054]

[0055] Preparation:

[0056] (1) Preparation of Trichoderma inoculum:

[0057] Slant medium: add 200 grams of peeled potatoes, add 1000 grams of water, boil for 20 minutes, filter through gauze, add water to the filtrate to 1000 grams, then add 20 grams of glucose, 16 grams of agar, 2 grams of peptone, 2 grams of potassium dihydrogen phosphate, Magnesium sulfate heptahydrate 1 gram, heated to all ingredients melted, divided into test tubes, sterilized under the pressure of 0.11 MPa for 30 minutes, made the inclined plane of the test tube, inserted Trichoderma strain (Trichoderma harzianum ACCC30906) after cooling, placed in 28 0 C for 3 days in a constant temperature incubator. After the cultivation, transfer to liquid medium according to the conventional inoculum amount and method (the formula of liquid medium is the sam...

Embodiment 2

[0065] The composition of raw materials for special planting matrix for biological disease prevention and insect-proof flowers is as follows:

[0066]

[0067] Preparation:

[0068] (1) The preparation of Trichoderma inoculum and Bacillus inoculum is the same as in Example 1.

[0069] (2) Take 350 kg of tobacco residue, 300 kg of furfural residue, 2 kg of microbial fermentation agent EM composite agent, and 25 kg of superphosphate and mix evenly. Adjust the moisture content of the mixture to 58 wt%, and compost and ferment and decompose. The temperature rises to 55 o C timing, keep 5 days. Turn the pile and the temperature rises to 50 again o C timing, keep 5 days. This operation was repeated twice, and fermented for 30 days in total to obtain fermented material. Carry out steam sterilization to this fermented material, pass into steam, temperature rises to 100 0 C timing, keep 4 hours, get the sterilized fermented material.

[0070] (3) Add 4 kg of Trichoderma inoc...

Embodiment 3

[0073] The composition of raw materials for special planting matrix for biological disease prevention and insect-proof flowers is as follows:

[0074]

[0075]

[0076] The preparation method is the same as in Example 1, except that the Trichoderma strain adopts Trichoderma viride ACCC30902, and the effective bacterial content of the bacterium liquid is 5.16╳10 8 pcs / g; bacillus adopts Bacillus subtilis CGMCC1.933, and the effective bacterial content of the bacterial liquid is 4.27╳10 9 pcs / g.

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Abstract

The invention relates to a special biological disease-resistant vermin-proof culture medium for flowers and a preparation method thereof. The special biological disease-resistant vermin-proof culture medium for flowers is prepared from smoke dross, furfural residue, microbial fermentation inoculum, superphosphate, trichoderma microbial inoculum, bacillus microbial inoculum and expanded perlite. The preparation method comprises the following steps: compounding smoke dross, furfural residue, microbial fermentation inoculum and superphosphate; after the mixture is decomposed, sterilizing, adding trichoderma microbial inoculum and bacillus microbial inoculum with disease-resistant function; and after composting for some time, adding the expanded perlite. Abundant active trichoderma and bacillus and metabolites thereof contained in the culture medium provided by the invention have obvious inhibiting action on flower diseases; and the smoke residue and resolvents thereof have the action of expelling and killing vermins which are easily generated in the medium. When being used for planting flowers, the special culture medium for flowers can protect the environment, and is beneficial to human health.

Description

technical field [0001] The invention relates to a cultivation substrate and a preparation method thereof, in particular to a special cultivation substrate for biological disease prevention and insect prevention type flowers and a preparation method thereof, belonging to the technical field of soilless cultivation. Background technique [0002] The level of development and application of flower soilless cultivation technology has become one of the important indicators of the level of agricultural modernization in all countries in the world. my country's soilless cultivation technology has been developed rapidly since the 1980s. The 21st century is an era of highly developed flower industry, and the application of soilless cultivation technology in flowers has also promoted the large-scale production of flowers. [0003] The advantages of the soilless cultivation technology of flowers are that the flowers grow robustly, the leaves are dark green, the flowers are many and larg...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/02C05G3/60
Inventor 姜兴民张成孙应胜王明勇井演
Owner SHANDONG GUANGDA FERTILIZER INDAL TECHCO
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