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Standardized planting technology for liquorice

A standardized planting and licorice technology, applied in botany equipment and methods, horticulture, application, etc., can solve the problems that the yield and quality cannot be guaranteed stably, and it is not suitable for standardized planting, so as to achieve shortened harvest period, good bar shape, Labor saving effect

Inactive Publication Date: 2012-09-19
XINJIANG KANGLONG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the current artificial planting technology of licorice is only suitable for a small range of use, and its yield and quality cannot be guaranteed stably, it is not suitable for large-scale standardized planting.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] A kind of licorice standardized planting technology, comprises the following steps:

[0040] a. Seed selection and treatment: choose Ural licorice varieties with strong stress resistance, fast growth, good strip shape, few lateral roots, bright red skin, and excellent internal quality; licorice seeds treated by mechanical milling; treated licorice seeds The germination rate of licorice seeds is 90%;

[0041] b. Soil treatment: Fertile land with sandy soil is the first choice, and low-yield farmland or abandoned farmland is the second choice. The plowing depth is 35 cm.

[0042] c. Soil sealing and weeding: 2 days before sowing, carry out soil drug sealing and weeding;

[0043] d. Precision sowing and water-saving drip irrigation: the sowing time is in mid-April, the sowing rate is 2 kg / acre, the sowing speed is 1.5 km / h, the sowing depth is 2 cm, and the sowing width is 420 cm, and the width of 220 cm is selected Two groups of mulch film, each 180 cm on the light-tran...

Embodiment 2

[0052] A kind of licorice standardized planting technology, comprises the following steps:

[0053] a. Seed selection and treatment: choose Ural licorice varieties with strong stress resistance, fast growth, good strip shape, few lateral roots, bright red skin, and excellent internal quality; licorice seeds processed by mechanical milling, processed licorice The germination rate of seeds is 80%;

[0054] b. Soil treatment: Fertile land with sandy soil is the first choice, and low-yield farmland or abandoned farmland is the second choice. The plowing depth is 35 cm.

[0055] c. Soil sealing and weeding: 2 days before sowing, carry out soil drug sealing and weeding;

[0056] d. Precision sowing and water-saving drip irrigation: the sowing time is from mid-April to early May every year, the sowing rate is 2.5kg / mu, the sowing speed is 1.5km / h, the sowing depth is 2cm, and the sowing width is 420cm , choose two groups of 220 cm wide mulch film, each light-transmitting surface i...

Embodiment 3

[0066] A kind of licorice standardized planting technology, comprises the following steps:

[0067] a. Seed selection and treatment: select Ural licorice varieties with strong stress resistance, fast growth, good strip shape, few lateral roots, bright red skin, and excellent internal quality; licorice seeds treated by mechanical milling;

[0068] b. Soil treatment: Fertile sandy soil is the first choice, low-yield farmland or abandoned farmland is the second choice, the plowing depth is 30-35 cm, the plowing is even, the plowing is tight, no ditching, and no plowing;

[0069] c. Soil sealing and weeding: 2 days before sowing, carry out soil drug sealing and weeding;

[0070] d. Precision sowing and water-saving drip irrigation: the sowing time is from mid-April to early May every year, the sowing rate is 2.5kg / mu, the sowing speed is 1.5km / h, the sowing depth is 2cm, and the sowing width is 420cm , choose two groups of 220 cm wide mulch film, each light-transmitting surface ...

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Abstract

The invention discloses a standardized planting technology for liquorice. The technology comprises the following steps of: a, seed selection and treatment; b, soil treatment; c, soil sealed weeding; d, precise seeding and water-saving irrigation; e, water dripping seedling growth; f, seedling period irrigation; g, soil measuring fertilization; h, seedling period pest and disease prevention and treatment; and i, harvesting. The standardized planting technology for liquorice provided by the invention has the advantages that the liquorice yield and the glycyrrhizic acid and liquiritin content can be improved, and in addition, the cost can be saved.

Description

technical field [0001] The invention relates to a planting technique, in particular to a standardized planting technique of licorice. Background technique [0002] Glycyrrhiza (Glycyrrhiza) is a perennial herb of the leguminous family. It is a traditional Chinese medicinal material with a wide range of uses. The main active ingredients of licorice: Glycyrrhizic acid has antitussive, hepatoprotective, anti-inflammatory, anti-allergic effects, and has a strong inhibitory effect on cancer cell growth and AIDS, and can also be used as a food additive and spice base; licorice flavonoids have significant Antiviral, antioxidative, whitening effects. [0003] For a long time, with the development of the market, the demand for licorice has been increasing, and the consumption of licorice resources has become increasingly serious. The global licorice resources have decreased by about 70%. The resources are decreasing year by year, and the wild plant resources in some areas are also e...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 吴敬峰吴昭耀
Owner XINJIANG KANGLONG TECH CO LTD
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