Special green and environment-friendly type acid soil improvement agent for facility agriculture

An acidic soil, green and environmentally friendly technology, applied in the field of agricultural planting and soil improver, to improve the effect of soil improvement, improve crop disease resistance, improve soil drought resistance and water retention

Inactive Publication Date: 2018-07-13
河南省农业科学院园艺研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

No additional chemical antibiotics and preservatives are added to the formulation of the acidic soil improver of the present invention, which is safe to use and will not have any adverse effects on the growth and development of plants and the quality of crop products, and the acidic soil improver of the present invention has low cost and is easy to use Advantages such as convenience (just apply it directly to the soil), stability and long-term effect, the acidic soil improver similar to the present invention has not yet been used in the current facility agricultural production

Method used

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  • Special green and environment-friendly type acid soil improvement agent for facility agriculture
  • Special green and environment-friendly type acid soil improvement agent for facility agriculture
  • Special green and environment-friendly type acid soil improvement agent for facility agriculture

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] A green and environmentally friendly acidic soil conditioner, which is made of the following parts by weight of raw materials:

[0061]

[0062] The preparation method is as follows:

[0063] (1) Soybean stalks decomposed treatment: pulverize the soybean stalks into particles with a diameter of 0.1-0.2cm, add 0.1% of the total weight of the soybean stalks with ammonium carbonate, and then add 2.0 times the amount of water to it, and at the same time add the equivalent of soybeans The straw decomposing agent with 0.2% of the total weight of the straw, the straw decomposing agent is formulated with a ratio of starter: brown sugar: water = 1:1:20, activated for 12 hours before use, and the soybean straw particles, ammonium carbonate, water and Straw decomposing agent is fully mixed to obtain a straw premix; stack the above straw premix, seal with plastic film, keep the temperature at 28-35℃, turn the pile every 7 days, add water according to the humidity of the material when tu...

Embodiment 2

[0071] A green and environmentally friendly acidic soil conditioner, which is made of the following parts by weight of raw materials:

[0072]

[0073] The preparation method is as follows:

[0074] (1) Soybean stalks decomposed treatment: pulverize the soybean stalks into particles with a diameter of 0.1-0.2cm, add 0.1% of the total weight of the soybean stalks of ammonium carbonate, and then add 1.8 times the amount of water to it, and at the same time add the equivalent of soybeans Straw decomposing agent with 0.1% of the total weight of straw, the straw decomposing agent is formulated with a ratio of starter: brown sugar: water=1:1:20, activated 24 hours before use, and the above soybean straw particles, ammonium carbonate, water and Straw decomposing agent is fully mixed to obtain a straw premix; stack the above straw premix, seal with plastic film, keep the temperature at 28-35℃, turn the pile every 7 days, add water according to the humidity of the material when turning the ...

Embodiment 3

[0077] A green and environmentally friendly acidic soil conditioner, which is made of the following parts by weight of raw materials:

[0078]

[0079] The preparation method is as follows:

[0080] (1) Soybean stalks decomposed treatment: pulverize the soybean stalks into particles with a diameter of 0.1-0.2cm, add 0.1% of the total weight of the soybean stalks with ammonium carbonate, and then add 2.0 times the amount of water to it, and at the same time add the equivalent of soybeans The straw decomposing agent of 0.3% of the total weight of the straw, the straw decomposing agent is prepared by the ratio of starter: brown sugar: water = 1:1:20, activated 8 hours before use, and the above soybean straw particles, ammonium carbonate, water and Straw decomposing agent is fully mixed to obtain a straw premix; stack the above straw premix, seal with plastic film, keep the temperature at 28-35℃, turn the pile every 7 days, add water according to the humidity of the material when turni...

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Abstract

The invention relates to the field of agricultural planting and soil improvement agents, in particular to a special green and environment-friendly type acid soil improvement agent for facility agriculture. The special green and environment-friendly type acid soil improvement agent is characterized in that the agricultural wastes, namely soybean straws, are used as the main component and carrier ofthe acid soil improvement agent, a plurality of natural plant bacteriocidins and insecticides are screened, the formula composition is optimized and proportioned, and finally the special green and environment-friendly type acid soil improvement agent prepared from soybean straws, radix asparagi officinalis, tobacco, herba taraxaci, folium cacumen biotae, shell powder, nanometer chitosan and compound trace elements is obtained. The special green and environment-friendly type acid soil improvement agent has the advantages that the cost is low, the operation is convenient, the safety in use is realized, the stability is realized, the effect is lasting, the acid soil structure of the facility can be obviously improved, and the problem of soil-borne pests and diseases due to continuous cropping of soil is solved; a novel path is provided for the circulation of soybean straws, the natural resource is saved, the energy crisis is relieved, and the ecological environment is protected.

Description

Technical field [0001] The invention relates to the field of agricultural planting and soil amendments, in particular to a green and environmentally friendly acidic soil amendment special for facility agriculture. Background technique [0002] As the largest agricultural producer in the world, my country has the largest amount of crop straw resources in the world. In June 2017, the Agricultural Products Processing Bureau of the Ministry of Agriculture and the Planning and Design Institute of the Ministry of Agriculture held a seminar on comprehensive utilization of agricultural products and processing by-products in Beijing. Point out: According to preliminary statistics, my country’s annual output of straw is 900 million tons, and processing by-products is 580 million tons. The comprehensive utilization rate of these straws is less than 40% on average, and more than 60% of straws are left unused or burned on the spot. However, as the smog is getting worse, people are gradually re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09K17/40A01N65/42A01P3/00A01P1/00A01P7/04C05G3/00C05G3/02C05G3/04C09K109/00C09K101/00C05G3/60C05G3/80
CPCA01N65/00A01N65/12A01N65/38A01N65/42C05C3/00C05G3/00C05G3/60C05G3/80C09K2101/00C09K2109/00C05D9/02C05F1/005C05F11/00C05F17/00C05F17/20
Inventor 王晋华赵肖斌米国全程志芳韩永平韩娅楠史艳艳李晓慧牛屹立
Owner 河南省农业科学院园艺研究所
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