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Tree planting method and used material

A technology of soil materials and tree pits, which is applied in the agricultural field, can solve the problems of saplings dying easily, and achieve the effect of reducing costs

Inactive Publication Date: 2021-04-20
河南霖牧农业技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The planting techniques accumulated throughout the ages (such as digging pits to take soil and then covering or digging pits to replace the pattern and cover soil) are used on this kind of land, because the root system of the tree cannot pass through

Method used

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  • Tree planting method and used material
  • Tree planting method and used material
  • Tree planting method and used material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Preparations before the implementation of the present invention:

[0052] (A) Prepare raw materials:

[0053] Prepare 460 kg of sand powder with a particle size of not more than 3.0 mm, and 400 kg of clay powder with a particle size of not larger than 1.0 mm. Crush crop straws to make 140 kg of debris with a particle size of not larger than 3.0 mm. Stir the above-mentioned sand powder, clay powder, crop straw debris and 800 kg of water in a mixing container evenly to make a tree planting slurry A;

[0054] (B) Prospecting and surveying the tree planting area to judge the soil structure ( figure 1 ):

[0055] Measure the thickness of the ground soil layer of the embodiment (a sandy land in Inner Mongolia, China), the thickness of the calcareous soil, estimate the depth of the grouting hole, and the insertion depth of the grouting pipe ( figure 1 , figure 2 , image 3 ), etc., determine the amount of grouting and the working parameters of the grouting machine, etc.; f...

Embodiment 2

[0067] Operating parameters and material preparation:

[0068] Prepare 855 kg of soil powder with a particle size of not more than 3.0 mm, and crush it with dead branches of Salix salix (fresh willow branches are more conducive to the maturation of clay under the action of microorganisms) to make 145 kg of debris with a particle size of not larger than 3.0 mm. 855 kilograms of sand powder, 145 kilograms of dead branches of Salix salix and 750 kilograms of water were stirred evenly in a stirring container to make the slurry B for tree planting.

[0069] Prospecting and surveying the tree-planting area (a grassland in northern China) to determine the soil structure ( figure 1 ), measure the thickness of the ground soil layer, the thickness of the calcium layer soil, estimate the depth of the grouting hole, and the insertion depth of the grouting pipe ( Figure 4 ), etc., determine the amount of grouting and the working parameters of the grouting machine, etc.; finally determine...

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Abstract

The invention provides a tree planting method and used materials. According to the grouting mode and the used materials, a good soil foundation is laid for survival, development and growth of saplings; and the root system of the tree has conditions and channels for quickly reaching the clay layer below the calcareous soil layer, so that a foundation is laid for the root to absorb moisture and nutrients below the calcareous soil layer. After three years, root systems of poplar seedlings planted by the method can develop along a pipeline filled with tree planting slurry, grow to a clay layer below a calcareous soil layer and can autonomously grow. After three years, root systems of the Chinese wolfberry seedlings planted by the method can reach a clay layer below a calcareous soil layer and absorb nutrients and moisture of the Chinese wolfberry seedlings, the Chinese wolfberry seedlings grow autonomously after four years, and green feed of Chinese wolfberry leaves is harvested through conventional management. The method can lay a foundation for woodland of sand land and diversification of grassland planting, can further reduce the cost of sand prevention and stabilization, and has great ecological civilization and sustainable development significance.

Description

technical field [0001] The invention belongs to the technical field of agriculture, in particular to a tree planting method and materials used. Background technique [0002] Northwest China, such as Inner Mongolia, has a large amount of sandy land and grassland. The surface soil layer structure of these lands is mainly sandy soil layer on the upper surface layer, and calcareous soil layer (that is, calcareous soil layer) with a depth of about 1 meter below the sandy soil layer. ), and the clay layer under the calcareous soil layer. It is difficult for the root system of the tree to pass through the calcareous soil with this soil structure, coupled with the lack of rainfall and poor irrigation conditions in the north, it is difficult for trees to survive and grow on the sandy land, forming a landform and status quo with grasslands but no forests. The planting techniques accumulated throughout the ages (such as digging pits to take soil and then covering or digging pits to re...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G24/10A01G24/15A01G24/23A01G24/22
Inventor 王振峰
Owner 河南霖牧农业技术有限公司
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