A kind of preparation method of soil conditioner and soil conditioner

A technology of soil conditioner and fungus-like agent, applied in the field of soil improvement, can solve the problems of inability to improve soil insect resistance and growth promotion.

Active Publication Date: 2021-02-26
MICROBIOLOGY INST OF SHAANXI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, the above-mentioned method simply mixes and granulates each component in stages to obtain the soil improver. This method cannot fully ferment and decompose the kitchen waste, and the obtained soil improver is only based on soil physical and chemical properties. Improve, but cannot improve the characteristics of soil such as insect resistance and growth promotion

Method used

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  • A kind of preparation method of soil conditioner and soil conditioner
  • A kind of preparation method of soil conditioner and soil conditioner
  • A kind of preparation method of soil conditioner and soil conditioner

Examples

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Embodiment 1

[0044] In this embodiment, the substrate is preferably fungus chaff and medicinal residue, and the mass mixing ratio is 1:2. The first functional bacterium is preferably Bacillus colioids, and the second functional bacterium is preferably Paecilomyces lilacinus.

[0045] see Figure 1-3 , the embodiment of the present invention provides a kind of preparation method of soil conditioner, comprises the following steps in parts by weight:

[0046] S1. Mix 80-100 parts of the substrate, i.e., fungus chaff and medicinal residue, according to the mass mixing ratio of 1:2, and adjust the moisture content of the substrate to 60%-65%, to obtain the fermentation substrate;

[0047] The method of judging the moisture content is as follows: Grasp a handful of the matrix to form a ball, see the water between the fingers without dripping, and it is better to disperse when it falls on the ground. Because too much water is not easy to heat up, and less water is difficult to ferment, so it is ...

Embodiment 2

[0075] see figure 1 and Figure 4-7 , and the difference from the above examples is that the substrate is preferably fungus chaff and medicinal residue, and the mass mixing ratio is 2:1. The first functional bacterium is preferably Bacillus colioids, and the second functional bacterium is preferably Paecilomyces lilacinus.

[0076] The embodiment of the present invention provides a preparation method of a soil conditioner, which comprises the following steps in parts by weight:

[0077] S1. Mix 80-100 parts of the substrate, i.e., fungus chaff and medicinal residue, according to the mass mixing ratio of 1:2, and adjust the moisture content of the substrate to 60%-65%, to obtain the fermentation substrate;

[0078] S2. Add 0.1-1 part of cellulose-degrading fungus to the fermentation substrate in step S1, stir evenly, and directly compost for the first fermentation, and monitor the change curve of fermentation temperature with time;

[0079] S3. When the change curve in step ...

Embodiment 3

[0090]The difference from the above-mentioned embodiment is that this embodiment provides a soil conditioner, which is obtained by the above-mentioned preparation method, and includes the following components: a matrix composed of fungus chaff and medicinal dregs, Bacteria composed of cellulose-degrading bacteria-like agents and functional bacteria-like agents, and functional fermentation auxiliary materials composed of chitosan, alginate oligosaccharides, and wood vinegar, wherein the functional bacteria-like agents include Bacillus colioids and Paecilomyces lilacinus; cellulose-degrading fungi include cellulose-degrading fungi and cellulose-degrading bacteria, cellulose-degrading fungi include Ascomycetes, Aspergillus and Trichosporum, cellulose-degrading Bacteria include the genera Bacillus, Streptomyces, and Enterobacter. After application, the soil improver has the effect of increasing the utilization efficiency of soil nutrient elements and improving soil quality, and al...

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Abstract

The invention provides a method for preparing a soil improver and a soil improver. In the method, the cellulose-degrading bacteria-like agent is uniformly mixed with the fermentation substrate and then fermented. During the first fermentation, the temperature of the pile rises rapidly and the substrate is rapidly degraded. Lignocellulosic substances in the pile; when the temperature of the pile begins to drop, the pile is fermented for the second time with the first functional fungicide and wood vinegar; the temperature of the pile for the second fermentation rises again, and the pile When the body temperature begins to drop again, add the second functional fungicide, chitosan and alginate oligosaccharide, and carry out the third fermentation with turning and stirring. The method is divided into three stages for substrate fermentation, which can improve the efficiency of fermentation and make the fermentation more complete. Repeated heating of the heap can completely kill grass seeds, parasite eggs and pathogenic microorganisms; The utilization efficiency of nutrient elements and the effect of improving soil quality also have the functions of promoting growth and insect resistance, and are economical and environmentally friendly.

Description

technical field [0001] The invention relates to the technical field of soil improvement, in particular to a preparation method of a soil conditioner and the soil conditioner. Background technique [0002] With the acceleration of urbanization, unreasonable farming systems, crop rotation, and excessive use of chemical fertilizers, pesticides, and insecticides have seriously degraded the soil, which in turn leads to a decrease in soil fertility and crop quality. It is difficult to meet the needs of the existing society. economic development needs. Soil amendments can promote the formation of soil aggregates, improve soil structure, increase fertility, protect the plow layer soil, improve soil water and fertilizer retention, and increase food production. Therefore, the correct application of soil amendments can alleviate the crisis of agricultural production to a certain extent. [0003] In the invention patent with the application number CN201610393515.1, a preparation metho...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09K17/32A01N63/22A01N63/34A01N61/00A01N43/16A01P5/00A01P21/00C05G3/80C09K101/00
CPCC09K17/32A01N63/00A01N61/00A01N43/16C09K2101/00A01N63/30
Inventor 贾凤安吕睿常帆甄丽莎
Owner MICROBIOLOGY INST OF SHAANXI
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