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Preparation method of soil amendment and soil amendment

A technology of soil improver and fungoid, applied in the field of soil improvement, can solve the problems of inability to improve soil insect resistance and growth promotion

Active Publication Date: 2019-10-15
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

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  • Preparation method of soil amendment and soil amendment
  • Preparation method of soil amendment and soil amendment
  • Preparation method of soil amendment and soil amendment

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 with 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 preparation method of a soil amendment and a soil amendment. The method includes: mixing a cellulose degradation inoculant with a fermentation substrate evenly and performingcomposting fermentation, and in the first fermentation process, rapidly heating a pile body to quickly degrade lignocelluloses substances in the substrate; when the temperature of the pile body startsto drop, using a first functional inoculant and wood vinegar for second fermentation of the pile body; rapidly heating the pile body subjected to second fermentation again, when the temperature of the pile body starts to drop again, adding a second functional inoculant, chitosan and alginate oligosaccharide, and carrying out third fermentation in cooperation with pile turning and stirring. The method carries out substrate fermentation in three stages, can improve the fermentation efficiency and make the fermentation more sufficient, the pile body is heated repeatedly, and grass seeds, parasite eggs and pathogenic microorganisms can be killed thoroughly. After application of the soil amendment, the utilization efficiency of soil nutrient elements is increased, and the soil quality is improved, the soil amendment also has growth promotion, insect resistance and other functions, and is economical and environment-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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IPC IPC(8): C09K17/32A01N63/04A01N63/00A01N61/00A01N43/16A01P5/00A01P21/00C09K101/00
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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