Biological disease-prevention type culture substrate special for lawn and preparation method thereof

A cultivation substrate, biological disease prevention technology, applied in the preparation of organic fertilizer, biological organic part treatment, application and other directions, can solve the problem of no disease prevention and other problems, and achieve the effect of reducing the occurrence of diseases and good antagonistic activity

Inactive Publication Date: 2012-08-15
SHANDONG GUANGDA FERTILIZER INDAL TECHCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention has good air permeability and water permeability, and forms a more suitable water, heat, gas, and fertilizer environment for the lawn, and can be used as a support for the root system of crops. It has high elasticity and strength, and can greatly prolong the service life of the lawn. However, this substrate does not have disease prevention Function

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069] Special cultivation substrate for biological disease prevention lawn, the composition of raw materials is as follows:

[0070] Xylitol residue 280kg,

[0071] Peanut oil residue 150kg,

[0072] Smoke residue 250kg,

[0073] Microbial fermentation agent 2kg,

[0074] Magnesium sulfate heptahydrate 30kg,

[0075] Ferrous sulfate 10kg,

[0076] Trichoderma inoculum 6kg,

[0077] Bacillus bacteria agent 4kg,

[0078] Vermiculite 268kg.

[0079] Preparation:

[0080] (1) Preparation of Trichoderma inoculum:

[0081] Add 200 grams of peeled potatoes, add 1000 grams of water, boil for 20 minutes, filter with 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 g, heat until all the ingredients are melted, divide into test tubes, sterilize under 0.11 MPa pressure for 30 minutes, make a test tube slope, insert Trichoderma strains (Tr...

Embodiment 2

[0089] The raw material composition of special cultivation substrate for biological disease prevention lawn is as follows:

[0090] Xylitol residue 230kg,

[0091] Soybean oil residue 180kg,

[0092] Smoke residue 300kg,

[0093] Microbial fermentation agent 3kg,

[0094] Magnesium sulfate heptahydrate 40kg,

[0095] Ferrous sulfate 5kg,

[0096] Trichoderma inoculum 8kg,

[0097] Bacillus bacteria agent 6kg,

[0098] Vermiculite 228kg.

[0099] Preparation:

[0100] (1) The preparation of Trichoderma inoculum and Bacillus inoculum is the same as in Example 1.

[0101] (2) Take 230 kg of xylitol residue, 180 kg of soybean oil residue, 300 kg of tobacco residue, and 3 kg of microbial fermentation agent, and mix them evenly. 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 5 days. Turn over the pile, and the temperature rises to 50°C again for timing, and keeps for 6 days. ...

Embodiment 3

[0105] The raw material composition of special cultivation substrate for biological disease prevention lawn is as follows:

[0106] Xylitol residue 320kg,

[0107] Rapeseed oil residue 130kg,

[0108] Smoke residue 200kg,

[0109] Microbial fermentation agent 1kg,

[0110] Magnesium sulfate heptahydrate 35kg,

[0111] Ferrous sulfate 8kg,

[0112] Trichoderma inoculant 7kg,

[0113] Bacillus bacteria agent 7kg,

[0114] Vermiculite 292kg.

[0115] Preparation:

[0116] (1) The preparation of Trichoderma inoculum is the same as in Example 1, except that Trichoderma viride ACCC31911 is used for Trichoderma, and the effective bacterial content of Trichoderma inoculum is 4.25╳10 8 pcs / g.

[0117] (2) The preparation of the Bacillus inoculum is the same as in Example 1.

[0118] (3) Take 320 kg of xylitol residue, 130 kg of rapeseed oil residue, 200 kg of tobacco residue, and 1 kg of microbial fermentation agent, and mix them evenly. Adjust the moisture content of the mi...

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Abstract

The invention relates to a biological disease-prevention type culture substrate special for a lawn and a preparation method thereof. The biological disease-prevention type culture substrate special for the lawn is prepared by the following steps of: taking xylitol slags, oil slags, fume slags, microbial fermentation bacteria agent, trichoderma and bacillus biological antimicrobial agents, epsom salt, ferrous sulfate and vermiculite as raw materials; utilizing different organic wastes to compound; fermenting and decomposing; inoculating the trichoderma and bacillus biological antimicrobial agents; adding magnesium and ferrum more absorbed by the lawn; and matching with the vermiculite to prepare the substrate. The active bio-control bacteria and metabolic products thereof contained in the culture substrate have obvious inhibiting function on turfgrass diseases, and the various contained nutrition helps to balance nutrients required for the growth of the lawn, so that favorable growth of the lawn is favored.

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 lawns and a preparation method thereof, belonging to the technical field of soilless cultivation. Background technique [0002] It has been a common practice to use lawns to green cities and courtyards and improve the ecological environment. Humans have long discovered that lawns are unmatched by other greening plants, whether it is covering ability, anti-soil erosion ability, ability to improve the temperature of small environment or sports and leisure functions. With the development of society, the pace of work is getting faster and faster, and people's requirements for the speed of turf planting are also getting faster and faster, which requires a method of building turf quickly. Soilless cultivation lawn has the advantages of light weight, convenient transportation, easy laying, no we...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05F17/00
CPCY02W30/40
Inventor 姜兴民张成孙应胜王明勇井演
Owner SHANDONG GUANGDA FERTILIZER INDAL TECHCO
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