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Karst mountain medicine-forage-fruit three-dimensional cultivation method

A three-dimensional cultivation and karst technology, which is applied in the field of three-dimensional cultivation of herbs and fruits in karst mountains, can solve the problems of not realizing the maximum utilization of desertification mountainous areas, and achieve the reduction of the incidence of dendrobium diseases and insect pests, good water retention performance, and inhibition of disease bacteria from polluting dendrobium Effect

Inactive Publication Date: 2020-10-02
SUBTROPICAL CROPS INST OF GUIZHOU PROVINCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This patented technology is the previous research of the researcher of the present invention, who proposed a method of "fruit tree-dendrobium-grass" compound planting mode to control rocky desertification, but in this technology, limestone is also used as a climbing tool for vine crops, which has not been realized Maximum Utilization of Rocky Desertification Mountains

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Embodiment 1 auxiliary material

[0031] Preparation of auxiliary material 1: Weigh 2 parts of nano-carbon powder, 4 parts of chitin, and 1 part of montmorillonite in parts by weight, add an aqueous solution of metal salt twice its mass to the mixture, and stir at 50-60°C After 20 minutes, filter and dry to obtain the modified product; mix the modified product with carboxymethyl cellulose at a mass ratio of 3:1 to obtain the auxiliary material. Wherein, the metal salt aqueous solution is composed of a copper sulfate solution with a concentration of 4% and a ferric sulfate solution with a concentration of 2% in a volume ratio of 1:1.

[0032] Preparation of auxiliary material 2: Weigh 3 parts of nano-carbon powder, 3.2 parts of chitin, and 1.5 parts of montmorillonite in parts by weight, add an aqueous solution of metal salt twice its mass to the mixture, and stir at 50-60°C After 20 minutes, filter and dry to obtain the modified product; mix the modified product with c...

Embodiment 2

[0035] Three-dimensional cultivation method of herbs and fruits in karst mountains:

[0036] (1) In the karst low-heat valley mountain area of ​​Guizhou, select the rocky corner mountain with typical rocky desertification phenomenon, and build the karst rocky desertification mountain orchard;

[0037] (2) Above the rocks in the orchard, use stainless steel pipes and stainless steel wires to build a frame according to the limestone terrain;

[0038] (3) plant and interplant passion fruit trees on the open space next to the orchard stand, and pull the vines on the shelves after the passion fruit trees grow to the vines, so as to create suitable shading environmental conditions for attaching and planting the medicinal plant Dendrobium on the rocks;

[0039] (4) On the limestone below the stand that has been built, plant the medicinal plant Dendrobium, before planting, according to the natural shape of the stone, use an electric drill to make small holes with a diameter of 6 mm on t...

Embodiment 3

[0043] Three-dimensional cultivation method of herbs and fruits in karst mountains:

[0044] (1) In the karst low-heat valley mountain area of ​​Guizhou, select the rocky corner mountain with typical rocky desertification phenomenon, and build the karst rocky desertification mountain orchard;

[0045] (2) Above the rocks in the orchard, use stainless steel pipes and stainless steel wires to build a frame according to the limestone terrain;

[0046] (3) plant and interplant passion fruit trees on the open space next to the orchard stand, and pull the vines on the shelves after the passion fruit trees grow to the vines, so as to create suitable shading environmental conditions for attaching and planting the medicinal plant Dendrobium on the rocks;

[0047] (4) On the limestone below the stand that has been built, plant the medicinal plant Dendrobium, before planting, according to the natural shape of the stone, use an electric drill to make small holes with a diameter of 6 mm on...

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Abstract

The invention belongs to the technical field of stony desertification treatment, and particularly relates to a Karst mountain medicine-forage-fruit three-dimensional cultivation method. According to the Karst mountain medicine-forage-fruit three-dimensional cultivation method, in a stony desertification mountain of a Karst low-heat river valley in Guizhou, with the purposes of increasing economicoutput of an existing single orchard mode for stony desertification treatment and improving an ecological covering effect of the existing single orchard mode for stony desertification treatment, a medicinal plant dendrobium nobile with high economic benefits and feeding leguminous forage vicia villosa with an effect of enriching soil are reasonably configured, a tropical fruit tree-medicinal dendrobium nobile-forage compound three-dimensional planting mode is built, and specifically comprises the following steps: building fruit tree stands above limestone of the stony desertification mountainto plant liana fruit trees, and planting the dendrobium nobile on the limestone below the fruit tree stands; and planting the forage on soil of open spaces. According to the compound three-dimensionalplanting mode adopted in the Karst mountain medicine-forage-fruit three-dimensional cultivation method, a traditional tillage method and soil use mode of a stony desertification region are changed, and use of spaces of the surfaces of the limestone and full use of natural resources of light, heat, gas and the like are extended; and win-win of economic benefits and ecological benefits is achieved.

Description

technical field [0001] The invention belongs to the technical field of rocky desertification control, and in particular relates to a method for three-dimensional cultivation of herbs and fruits in karst mountains. Background technique [0002] Stony desertification (Stony Desertification) refers to the destruction of surface vegetation caused by human activities under the tropical and subtropical humid and semi-humid climate conditions and the natural background of karst development, resulting in serious soil loss, large areas of bedrock exposed or The land degradation phenomenon of gravel accumulation is also an extreme form of land degradation in karst areas. The phenomenon of rocky desertification often occurs in karst areas. The main reason is that due to the special topography and environmental conditions, rocky desertification has appeared under the influence of human activities, and it shows very linear characteristics; it is mainly concentrated in the Yunnan-Guizhou ...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G17/06A01G20/00A01G22/05A01G22/63A01G9/12A01G24/10A01G24/15A01G24/20A01G24/22A01G24/28
CPCA01G9/12A01G17/005A01G17/06A01G20/00A01G22/05A01G22/63A01G24/10A01G24/15A01G24/20A01G24/22A01G24/28
Inventor 王晓敏罗晓青张显波周玉飞申刚
Owner SUBTROPICAL CROPS INST OF GUIZHOU PROVINCE
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