Method for planting traditional Chinese medicinal materials in moderate-severe saline and alkaline land

A technology for heavily saline-alkali soil and Chinese medicinal materials, which is applied in the fields of land preparation methods, botanical equipment and methods, seed coating/seed dressing, etc., can solve problems such as difficulties in the sowing, emergence and management of Chinese medicinal materials, and achieve microenvironmental soil conditions. Improve and control soil salt return and reduce the effect of water evaporation

Inactive Publication Date: 2017-04-26
应剑军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are still many problems in planting Chinese herbal medicines in saline-alkali land, and the special environment of saline-alkali land will often cause certain difficulties in the process of sowing, emergence and management of Chinese herbal medicines

Method used

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  • Method for planting traditional Chinese medicinal materials in moderate-severe saline and alkaline land
  • Method for planting traditional Chinese medicinal materials in moderate-severe saline and alkaline land
  • Method for planting traditional Chinese medicinal materials in moderate-severe saline and alkaline land

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Taking Banlangen as an example, a method for planting Chinese herbal medicines in moderately severe saline-alkali soils includes the following steps:

[0022] (1) Seed treatment: Mix the pretreated Chinese herbal medicine seeds and treatment agent in a mixer evenly, the mass ratio of Chinese herbal medicine seeds to treatment agent is 1:1, and the treatment agent is made of the following components by weight Ingredients: 1 part of superphosphate, 2 parts of fatty alcohol polyoxyethylene ether ammonium sulfate, 2 parts of humic acid, 3 parts of maleic acid, 4 parts of amino acid powder, 4 parts of citric acid;

[0023] (2) Land consolidation: deep plowing and deep plowing. After the rainy season, apply organic fertilizer and potassium superphosphate, deep plowing and deep plowing again, mechanical or manual ridges, and open a row of seeding ditch on the ridge. The center of the bottom of the ditch is 15cm away from the edge of the ridge. The distance between the bottom o...

Embodiment 2

[0035] Taking Astragalus as an example, a method of growing Chinese herbal medicines in moderate to severe saline-alkali soils includes the following steps:

[0036] (1) Seed treatment: Mix the pretreated Chinese herbal medicine seeds and treatment agent in a mixer evenly, the mass ratio of Chinese herbal medicine seeds to treatment agent is 1:2, and the treatment agent is made of the following components by weight Ingredients: 1 part of superphosphate, 3 parts of fatty alcohol polyoxyethylene ether ammonium sulfate, 3 parts of humic acid, 4 parts of maleic acid, 5 parts of amino acid powder, and 5 parts of citric acid;

[0037] (2) Deep plowing and deep plowing. After the rainy season, apply organic fertilizer and potassium superphosphate, deep plowing and deep plowing again, mechanical or manual ridges, and open a row of seeding ditch on the ridge. The center of the bottom of the ditch is 15cm away from the edge of the ridge. The distance from the bottom is 30cm;

[0038] (...

Embodiment 3

[0049] Taking Scutellaria baicalensis as an example, a method for planting Chinese herbal medicines in moderate to severe saline-alkali soil includes the following steps:

[0050] (1) Seed treatment: Mix the pretreated Chinese herbal medicine seeds and treatment agent in a mixer evenly, the mass ratio of Chinese herbal medicine seeds to treatment agent is 1:1, and the treatment agent is made of the following components by weight Ingredients: 1 part of superphosphate, 3 parts of fatty alcohol polyoxyethylene ether ammonium sulfate, 2 parts of humic acid, 4 parts of maleic acid, 4 parts of amino acid powder, 5 parts of citric acid;

[0051] (2) Land consolidation: deep plowing and deep plowing. After the rainy season, apply organic fertilizer and potassium superphosphate, deep plowing and deep plowing again, mechanical or manual ridges, and open a row of seeding ditch on the ridge. The center of the bottom of the ditch is 10cm away from the edge of the ridge. The distance betwee...

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Abstract

The invention discloses a method for planting traditional Chinese medicinal materials in the moderate-severe saline and alkaline land. The method comprises three steps of seed treatment, land ploughing and sowing. Traditional Chinese medicinal material seeds and a treating agent are mixed evenly, and then the surfaces of the traditional Chinese medicinal material seeds are evenly wrapped by a layer of treating agent. By means of the treating agent, the saline and alkaline land component improvement can be facilitated, and it is guaranteed that after sowing, the soil conditions of the microenvironment around the traditional Chinese medicinal material seeds are obviously improved. During land ploughing, deep ploughing and deep plowing are conducted, and after drip washing of rainwater in the rainy season, ploughing is then conducted so that a plough layer can be loosened; and soil capillary tubes are cut out, soil water evaporation is weakened, and soil salt return is effectively controlled. Ridging planting is adopted, the problem that waterlogging threatens the traditional Chinese medicinal materials is solved, drainage can be conducted in time in the rainy season, and irrigation can be conducted between ridges in the arid season; and in addition, sowing ditches are formed in the ridges, salt and alkali in the saline and alkaline land reach the top of the sowing ditches along with water evaporation, and the seeds in the sowing ditches are effectively protected. In addition, the ridges are covered with black mulching films, and weed growth is effectively controlled.

Description

technical field [0001] The invention relates to a planting method, in particular to a method for planting Chinese medicinal materials in medium-severe saline-alkali soil. It belongs to the technical field of planting Chinese medicinal materials. Background technique [0002] Saline-alkali land means that the salt contained in the soil affects the normal growth of crops. According to incomplete statistics, the area of ​​saline-alkali land in the world is 954.38 million hectares, of which 99.13 million hectares are in my country. Plants can hardly survive in severe saline-alkali land. Land wasted. At present, domestic and foreign treatment methods for saline-alkali land generally include salt discharge method and salt pressing method, etc., but they all have shortcomings, cannot last for a long time, and require a large amount of water. [0003] Since many varieties of Chinese herbal medicines are saline-alkali tolerant and resistant, the development of Chinese herbal medicin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C1/06A01B79/02A01G13/02
CPCA01B79/02A01C1/06A01G13/0275A01G22/00
Inventor 应剑军
Owner 应剑军
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