Garden soil improvement process

A soil improvement and process technology, applied in the fields of horticulture, agriculture, and gardening, can solve the problems of insignificant relief of soil compaction, short-term soil improvement, and inability to effectively complete soil improvement for a long time.

Inactive Publication Date: 2020-10-27
WENZHOU VOCATIONAL COLLEGE OF SCI & TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the amount of soil loss is not controlled, the soil improvement will only stay on the surface, and the soil problem can only be improved temporarily, and the soil improvement cannot be completed effectively for a long time
[0004] Chinese patent CN110317104A discloses a soil improver and application method suitable for protected horticultural land. According to the amount

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A garden soil improvement process, comprising the following steps:

[0032] Step S10, preparing fermented material:

[0033] In step S11, the food waste is selected and removed, crushed, separated from grease, squeezed and dehydrated to obtain a food waste cake, which is crushed, and mixed with sawdust and distiller's grains. The weight ratio of the kitchen waste cake, sawdust and distiller's grains is 10:22:12, add water and stir evenly, control the amount of water added between 60% and 70% to obtain a mixture;

[0034] Step S12, build up the mixture for fermentation, the height of the pile is 1.0-1.4m, the starter is EM bacteria fermentation liquid, the effective strains are Bacillus licheniformis and actinomycetes, the number of viable bacteria is greater than 200 million / g, the starter is The addition amount of the pile is 0.5%, and the pile is turned over 7 days after the pile is built. When the temperature in the center of the pile reaches 58°C, water is sprayed ...

Embodiment 2

[0040] A garden soil improvement process, comprising the following steps:

[0041] Step S10, preparing fermented material:

[0042] In step S11, the food waste is selected and removed, crushed, separated from grease, squeezed and dehydrated to obtain a food waste cake, which is crushed, and mixed with sawdust and distiller's grains. The weight ratio of the kitchen waste cake, sawdust and distiller's grains is 10:15:8, add water and stir evenly, control the amount of water added between 55% and 60%, to obtain a mixture;

[0043] Step S12, build up the mixture for fermentation, the height of the pile is 1.0m, the starter is EM bacteria fermentation liquid, the effective strains are Bacillus licheniformis and actinomycetes, the number of viable bacteria is greater than 200 million / g, the addition of starter The amount is 0.2%, and the pile is turned over 5 days after the pile is built. When the central temperature of the pile reaches 58°C, water is sprayed, and the pile is turne...

Embodiment 3

[0049] A garden soil improvement process, comprising the following steps:

[0050] Step S10, preparing fermented material:

[0051] In step S11, the food waste is selected and removed, crushed, separated from grease, squeezed and dehydrated to obtain a food waste cake, which is crushed, and mixed with sawdust and distiller's grains. The weight ratio of the kitchen waste cake, sawdust and distiller's grains is 10:30:16, add water and stir evenly, control the amount of water added between 65% and 70% to obtain a mixture;

[0052] Step S12, build up the mixture for fermentation, the height of the pile is 1.4m, the starter is EM bacteria fermentation broth, the effective strains are Bacillus licheniformis and actinomycetes, the number of viable bacteria is greater than 200 million / g, the addition of starter The amount is 0.8%, turn over the pile 8 days after the pile is built, spray water when the center temperature of the pile reaches 58°C, and perform a second turnover, and the...

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PUM

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Abstract

The invention discloses a garden soil improvement process. The garden soil improvement process includes the following steps: plowing the soil, removing the plowed soil, laying a layer of fermenting material on the bare land, and spraying an aqueous solution of ferrous sulfate; mixing the plowed and removed soil with a soil-preserving agent, spreading the soil back to the surface after uniform stirring; plowing the soil twice to expose the soil to the sun for 2-3 days; sprinkling a layer of desulfurization gypsum on the soil surface and then sprinkling a layer of compound fertilizer water agent, plowing the soil for the third time after watering and moistening, and spreading the soil to complete the process. The garden soil improvement process adopts an organic-inorganic improvement method,soft and fluffy inorganic materials are used for soil conservation measures, organic fermentation products and humus soil are added to improve soil fertility while soil hardening, water retention andwater holding capacity are improved, and the effect of improving garden soil lastingly is achieved.

Description

technical field [0001] The invention relates to the technical fields of agriculture, gardening and gardening, in particular to a garden soil improvement process. Background technique [0002] Most of the soil topsoil in the garden park is artificial backfill, which contains a large amount of substances that affect plant growth, such as construction waste, stones, sand, etc., coupled with human trampling, undoubtedly makes the originally barren soil more prone to compaction and soil porosity. Low-level problems, which in turn lead to poor soil air permeability, low drainage and water-holding performance, which greatly affect the growth of plants in the garden and the beauty of landscaping. [0003] The soil improvement process is generally divided into two stages: the soil conservation stage, using engineering or biological measures to control the soil loss within the allowable loss range; the soil improvement stage, whose purpose is to increase soil organic matter and nutrie...

Claims

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Application Information

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IPC IPC(8): A01B79/00A01B79/02C05F17/20C05F17/50C05G3/60C05G3/80C05G5/20
CPCA01B79/00A01B79/02C05F5/008C05D3/00C05D9/02C05F17/20C05F17/50C05G3/80C05G3/60C05G5/20C05F9/00C05F11/00C05F11/08C05D9/00C05F3/00C05F11/02C05G1/00Y02W30/40
Inventor 胡春钟锦鹏张楚舒赵爽
Owner WENZHOU VOCATIONAL COLLEGE OF SCI & TECH
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