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Soil improving method for improving permeability of soil

A soil improvement and permeability technology, applied in the fields of land preparation methods, applications, agricultural machinery and implements, etc., can solve problems such as affecting the planting of vegetable seedlings, affecting the normal market of vegetables, and difficulty in germination.

Inactive Publication Date: 2018-11-23
云南祥云圣龙农业庄园有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the germination stage of vegetable seedlings will be difficult to germinate due to the cold weather, which will affect the planting of vegetable seedlings and further affect the normal listing of vegetables

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A soil improvement method for improving soil permeability, comprising adding grass coal soil and diatomaceous earth to the planting soil and mixing them evenly to form an improved soil with a water content of 25% to 35%; the thickness of the improved soil is 30cm .

[0020] Wherein, the mass ratio of grass coal soil to diatomaceous earth is 1:1. The addition of the grass coal soil and diatomaceous earth is 90 tons / mu.

[0021] Organic fertilizer is also added to the improved soil; the added amount of the organic fertilizer is 12% of the overall weight of the improved soil. The organic fertilizer is fermented cow dung, and the processing method of the fermented cow dung is to ferment the cow dung for 3 months, and then dry it for later use.

Embodiment 2

[0023] A soil improvement method for improving soil permeability, comprising adding grass coal soil and diatomaceous earth to the planting soil and mixing them evenly to form an improved soil with a water content between 25% and 35%; the thickness of the improved soil is 25cm .

[0024] Wherein, the mass ratio of grass coal soil to diatomaceous earth is 1:3.

[0025] The addition of the grass coal soil and diatomaceous earth is 80 tons / mu.

[0026] Organic fertilizer is also added to the improved soil; the added amount of the organic fertilizer is 10% of the overall weight of the improved soil. The organic fertilizer is fermented cow dung, and the processing method of the fermented cow dung is to ferment the cow dung for 3 months, and then dry it for later use.

Embodiment 3

[0028] A soil improvement method for improving soil permeability, comprising adding grass coal soil and diatomaceous earth to the planting soil and mixing to form an improved soil with a water content between 25% and 35%; the thickness of the improved soil is 20cm .

[0029] Wherein, the mass ratio of grass coal soil to diatomaceous earth is 3:1. The addition of the grass coal soil and diatomaceous earth is 100 tons / mu.

[0030] Organic fertilizer is also added to the improved soil; the added amount of the organic fertilizer is 15% of the whole weight of the improved soil. The organic fertilizer is fermented cow dung, and the processing method of the fermented cow dung is to ferment the cow dung for 3 months, and then dry it for later use.

[0031] Under the temperature condition of -5°C and above, adopting the method of the above embodiment can ensure the normal germination of vegetable seeds without affecting normal vegetable planting. In Yunnan, there are few climates wh...

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Abstract

The invention discloses a soil improving method for improving permeability of soil. The soil improving method comprises the step of adding turf soil and kieselguhr in planting soil to form improved soil. The thickness of the improved soil exceeds 20 cm. The soil improving method for improving the permeability of the soil has the advantages that normal germination of seeds of vegetables can be ensured under the condition that the air temperature is minus 5 DEG C or above, and normal vegetable planting cannot be affected.

Description

technical field [0001] The invention belongs to the field of soil improvement, in particular to a soil improvement method for improving soil permeability. Background technique [0002] my country's vegetable planting area accounts for more than one-third of the world's total area, and its output accounts for about 67% of the world's total output. Shandong, Zhejiang, Jiangsu, Xinjiang and Yunnan are the main provinces and regions for my country's vegetable exports. [0003] At present, in the stage of vegetable seedling cultivation and germination acceleration, it will be difficult to germinate due to the cold weather, which will affect the planting of vegetable seedlings and further affect the normal listing of vegetables. Contents of the invention [0004] In view of the above problems, the object of the present invention is to provide a soil improvement method for improving soil permeability. [0005] To achieve the above object, the technical solution adopted in the pr...

Claims

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Application Information

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IPC IPC(8): A01B79/02
CPCA01B79/02
Inventor 刘绍杨刘文武王怀红
Owner 云南祥云圣龙农业庄园有限公司
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