Nutrient soil applicable to rocky desertification region

A technology of nutritious soil and garden soil, applied in the field of nutritious soil, can solve the problems of loss, lack of effect in rocky desertification areas, and little significance of soil quality improvement in rocky desertification areas, so as to improve rocky desertification, reduce soil erosion, The effect of improving the soil environment

Inactive Publication Date: 2019-06-28
ANHUI HONGSEN GAOKE FORETRY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, most of the nutrient soils suitable for various plants or specific cultivation methods are mainly used on the market, and there is a lack of special nutrient soils suitable for rocky desertification areas and controlling the rocky desertification environment, as disclosed in the Chinese invention patent specification CN109220711A Nutritive soil for seedlings and flowers, made of humus soil, garden soil, manure, river sand, peat soil, husk chaff and rotting wood chips, although it has the effect of water and fertilizer retention, it does not have a good effect in rocky desertification areas. It is easy to be washed away by rainwater and cause loss, which is of little significance to the improvement of soil quality in rocky desertification areas

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A nutritious soil suitable for rocky desertification areas, prepared from the following mass ratio raw materials: 80 parts of mountain mud, 70 parts of garden soil, 50 parts of bean dregs, 40 parts of nut shell particles, 5 parts of superabsorbent resin, bio-organic 30 parts of fertilizer;

[0023] Wherein, the bio-organic fertilizer includes the following raw materials in mass ratio: 50 parts of livestock and poultry manure, 45 parts of fallen leaves of Sophora japonica, 5 parts of functional strains, 30 parts of humic acid, 7 parts of compound microbial bacterial agent; The microbial bacteria include the following strains in mass ratio: 8 parts of photosynthetic bacteria and 5 parts of nitrogen-fixing bacteria.

[0024] Preferably, for the convenience of obtaining materials, the nut shell particles are prepared from walnut shells.

[0025] Preferably, in order to better prevent soil erosion, retain water and fertilizer, and improve soil, the superabsorbent resin is p...

Embodiment 2

[0028] A nutritious soil suitable for rocky desertification areas, prepared from the following raw materials in mass ratio: 90 parts of mountain mud, 80 parts of garden soil, 60 parts of bean dregs, 55 parts of nut shell particles, 10 parts of superabsorbent resin, bio-organic 45 parts of fertilizer;

[0029] Wherein, the bio-organic fertilizer includes the following raw materials in mass ratio: 60 parts of livestock and poultry manure, 55 parts of fallen leaves of Sophora japonica, 8 parts of functional bacteria, 40 parts of humic acid, 13 parts of compound microbial bacterial agent; The microbial bacteria include the following strains in mass ratio: 15 parts of photosynthetic bacteria and 10 parts of nitrogen-fixing bacteria.

[0030] Preferably, for the convenience of obtaining materials, the nut shell particles are prepared from walnut shells.

[0031] Preferably, in order to better prevent soil erosion, retain water and fertilizer, and improve soil, the superabsorbent re...

Embodiment 3

[0034] A nutritious soil suitable for rocky desertification areas, prepared from the following mass ratio raw materials: 85 parts of mountain mud, 75 parts of garden soil, 55 parts of bean dregs, 47 parts of nut shell particles, 7 parts of superabsorbent resin, bio-organic 37 parts of fertilizer;

[0035] Wherein, the bio-organic fertilizer includes raw materials with the following mass ratios: 55 parts of livestock manure, 50 parts of fallen leaves of Sophora japonica, 6 parts of functional strains, 35 parts of humic acid, and 10 parts of compound microbial bacterial agent; The microbial bacteria include the following strains in mass ratio: 11 parts of photosynthetic bacteria and 7 parts of nitrogen-fixing bacteria.

[0036] Preferably, for the convenience of obtaining materials, the nut shell particles are prepared from walnut shells or peanut shells.

[0037] Preferably, in order to better prevent soil erosion, retain water and fertilizer, and improve soil, the superabsorb...

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PUM

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Abstract

The invention discloses nutrient soil applicable to a rocky desertification region. The nutrient soil is characterized by being prepared from mountain clay, landscape soil, bean dregs, nutshell particles, super-absorbent resin and biological organic fertilizers. Land rocky desertification can be improved, and soil texture is persistently improved by combination of the nutshell particles and the biological organic fertilizers. By the aid of the nutshell particles, organic matters enter gaps of rocky desertification soil, soil fertility is deepened downwards, and the depth of a plant root systemis indirectly prolonged. Vital activities of other microorganisms are activated by cooperation of photosynthetic bacteria and nitrogen-fixing bacteria. Water and soil loss can be decreased, moistureis persistently retained by the super-absorbent resin, the organic matters extend to the gaps of the rocky desertification soil by the aid of the nutshell particles, and the soil is persistently retained. Economic benefits can be generated, planted robinia pseudoacacia Hongsen is matched with nutrient soil, water and soil are fixed, soil environments are improved, and the robinia pseudoacacia Hongsen can generate high values.

Description

technical field [0001] The invention relates to a nutrient soil, in particular to a nutrient soil suitable for rocky desertification areas. Background technique [0002] Rocky desertification, also known as rocky desertification, refers to the phenomenon of loss of surface soil, bare bedrock, loss of agricultural use value of land and degradation of ecological environment due to soil erosion. Mountain torrents, landslides, and debris flows are extremely prone to occur in rocky desertification areas, coupled with the development of underground karst, resulting in frequent floods and droughts, which are accompanied by droughts and floods almost year after year. , The rock formation is highly leaky, which can easily cause water shortage and drought, and heavy rain will lead to serious soil erosion. Due to serious water and soil erosion, most areas in the Southwest are short of soil, and there are engineering water shortages in some places. [0003] The control of rocky desert...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G24/22A01G24/25A01G24/20A01G24/30
Inventor 石冠旗杨柳君侯金波黄苹陈培培刘振华朱贵优
Owner ANHUI HONGSEN GAOKE FORETRY CO LTD
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