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Liquorice planting method

A technology of licorice planting and licorice, which is applied in the field of licorice planting in deep loosened soil and ridges, can solve the problems of poor product quality and long growth cycle, and achieve the effect of high yield, less hair grass, and promotion of downward development

Inactive Publication Date: 2011-02-02
董英明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method for planting licorice with mechanical broken soil, deep loosening and ridging to overcome the problems of long growth cycle and poor product quality in traditional artificial planting or mechanical seedling raising and transplanting techniques

Method used

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Examples

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Effect test

Embodiment 1

[0013] At the beginning of May 2008, 65 mu of licorice was planted on the abandoned farmland in the southern section of No. 180, 17th Company, 133rd Regiment, Shihezi, Xinjiang. First, use special machinery to deep loosen the ground by 0.5-0.9 meters. The width of the deep loosening ditch is 18-40 cm, and the ditch is naturally ridged. Carry out mechanical intensive fertilization on the ridge, among which organic compound fertilizer is 10-20 kg / mu, pure potassium fertilizer is 10-20 kg / mu, diamine is 10-15 kg / mu, and the fertilization depth is 10 cm, and then use mechanical film laying precision on-demand The machine lays drip irrigation tape and plastic film to reach the state of waiting for broadcasting.

[0014] Stir and soak the licorice seeds with pure sulfuric acid for 15-20 minutes, then rinse the licorice seeds with clean water, remove the residual acid and dry them in the air. On May 14th, a mechanical film laying precision on-demand machine was used for double-row o...

Embodiment 2

[0018] On April 10, 2009, 700 mu of licorice was planted at the Forestry Station of the 49th Regiment of the Third Agricultural Division in Hash, Xinjiang. First, use special machinery to deep loosen the ground by 0.9-1.5 meters. The width of the deep loosening ditch is 40-60 cm, and the ditch is naturally ridged. Carry out mechanical intensive fertilization on the ridge; organic compound fertilizer 20 kg / mu, pure potassium fertilizer 20 kg / mu, diamine 10 kg / mu, fertilization depth 10-15 cm, and then use mechanical film laying precision on-demand machine to lay drip irrigation belt, Mulch, to reach the ready-to-broadcast state.

[0019] Stir and soak the licorice seeds with pure sulfuric acid for 15-20 minutes, then rinse the licorice seeds with clean water, remove the residual acid and dry them in the air. On April 11, four-row on-demand sowing on the film was carried out with a mechanical film laying precision on-demand machine, with 1.8-2.0 kg / mu of licorice seeds per mu, ...

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Abstract

The invention relates to a liquorice planting method which comprises the steps of: land preparation, fertilizer application, film covering and seeding, wherein the land preparation comprises the steps of deep loosening, soil breaking and ridge forming, and the seeding adopts an underfilm precise dibble seeding technology replacing with the strip seeding and the seedling raising transplanting in the traditional planting method. The planting method can effectively improve the structure of deep soil at the root of liquorice, promote the upward development of the root of the liquorice, and reduce the growth resistance of the root of the liquorice; and the grown liquorice has the advantages of one stem without branches, less hair quantity and high yield.

Description

technical field [0001] The invention relates to a method for planting licorice, in particular to a method for planting licorice with subsoiled broken soil and ridges. Background technique [0002] At present, artificial planting of licorice is distributed in Northwest my country, North China, and Northeast China, which has unique geographical environment and climate conditions such as drought, little rain, strong light, large temperature difference between day and night, cold winter and hot summer. As the demand for licorice in our country continues to grow, it is difficult to meet the development of social needs by manually digging wild resources, and it also causes damage to wild resources. At present, licorice is planted by traditional manual planting or manual transplanting, and mechanical seedling cultivation. It takes three years to harvest, and the yield per mu is 900-950 kg. This planting method has high labor intensity, long growth cycle, large proportion of wool a...

Claims

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Application Information

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IPC IPC(8): A01B79/02A01C21/00A01G1/00
Inventor 董英明
Owner 董英明
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