Sowing and planting method for improving medicinal value of Gentiana scabra

A medicinal value, sowing and planting technology, applied in the directions of botanical equipment and methods, application, plant cultivation, etc., can solve the problems of long planting time, unsatisfactory content, unsatisfactory medicinal value, etc., to reduce the occurrence of diseases , Improve the efficiency of photosynthesis, enhance the effect of medicinal value

Inactive Publication Date: 2018-12-07
界首市嘉涛农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Gentian is the rhizome of Gentiana, bitter in taste, cold in nature, and returns to the liver and gallbladder meridian. Ascaris, blood pressure lowering, diuretic, invigorating the stomach, stimulating the small intestine, relaxing skeletal muscles, clearing heat and dampness, purging liver and gallbladder excess fire, etc. It is mainly used to treat high blood pressure, dizziness, tinnitus, cholecystitis, acute infectious hepatitis, genital damp itching, damp heat jaundice , sores, fu

Method used

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  • Sowing and planting method for improving medicinal value of Gentiana scabra

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Embodiment 1

[0016] In the embodiment of the present invention, a sowing and planting method for improving the medicinal value of gentian, the specific method is as follows:

[0017] (1) In mid-March, soak gentian seeds in magnesium chloride nutrient solution for 42 minutes, remove the filtrate, treat with electric field for 22 minutes, and dry at 38°C until the water content is 24%~26%. For sowing, the sowing rate is 120g / mu, and the sowing depth is 0.9~1.1cm;

[0018] (2) Treat the planting land before sowing, apply 840kg / mu of decomposed mulberry leaf cow manure, plow 18-20cm shallowly, make furrows, and build sheds;

[0019] The decomposed mulberry leaf cow manure is prepared according to the following steps: 660 parts by weight of cow dung and 18 parts by weight of mulberry leaves are mixed and pulverized, placed in a constant temperature steam treatment at 122°C for 26 minutes, taken out, and added with 8 The ethanol solution with a weight part and a mass fraction of 28% was mixed a...

Embodiment 2

[0025] In the embodiment of the present invention, a sowing and planting method for improving the medicinal value of gentian, the specific method is as follows:

[0026] (1) In mid-March, soak gentian seeds in magnesium chloride nutrient solution for 45 minutes, remove the filtrate, treat with electric field for 23.5 minutes, and dry at 39°C until the moisture content is 24%~26%. Carry out sowing, the sowing rate is 125g / mu, and the sowing depth is 0.9~1.1cm;

[0027] (2) Treat the planting land before sowing, apply 860kg / mu of decomposed mulberry leaf cow manure, plow 18-20cm shallowly, make furrows, and build sheds;

[0028] The decomposed mulberry leaf cow manure is prepared according to the following steps: 670 parts by weight of cow dung and 19 parts by weight of mulberry leaves are mixed and pulverized, placed in a constant temperature steam treatment at 128°C for 28 minutes, taken out, and added with 8.5 The ethanol solution with a mass fraction of 29% was mixed and st...

Embodiment 3

[0034] In the embodiment of the present invention, a sowing and planting method for improving the medicinal value of gentian, the specific method is as follows:

[0035] (1) In mid-March, soak gentian seeds in magnesium chloride nutrient solution for 48 minutes, remove the filtrate, treat with electric field for 25 minutes, and dry at 40°C until the moisture content is 24%~26%. For sowing, the sowing rate is 130g / mu, and the sowing depth is 0.9~1.1cm;

[0036] (2) Treat the planting land before sowing, apply 880kg / mu of decomposed mulberry leaf cow manure, shallow plow 18~20cm, make a bed, and build a shed;

[0037]The decomposed mulberry leaf cow manure is prepared according to the following steps: 680 parts by weight of cow dung and 20 parts by weight of mulberry leaves are mixed and pulverized, placed in a constant temperature steam treatment at 134°C for 30 minutes, taken out, and added with 9 The ethanol solution with a mass fraction of 30% by weight was mixed and stirre...

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Abstract

The invention belongs to the technical field of planting of Chinese medicinal materials, in particular to a sowing and planting method for improving the medicinal value of Gentiana scabra. The specific method is as follows: (1) in mid-March, immersing seeds of Gentiana scabra a nutrient solution of magnesium chloride, taking out the seeds from a filtrate, conducting electric field treatment, drying the seeds to have a moisture content of 24% to 26% for sowing; (2) treating planting land before sowing, applying decomposed folium-mori cattle manure, conducting shallow ploughing to have a depth of 18-20 cm, conducting bedding and building a shed; and (3) starting to spray a nutrient solution to leaf surfaces 24 to 28 days after seedling emergence, then spraying a nutrient solution to leaf surfaces once every 85 to 90 days until harvest is started; and from mid-May to mid-September every year, conducting 80% shading treatment from 8:00 to 17:00 every day, and conducting harvesting at the end of October of a second year. Therefore, the emergence rate reaches 98% or more, breeding of harmful bacteria is effectively inhibited, and harvest can be carried out in the second year, and the gentiana scabra gentiin content, erythricine content and gentiobiose/gentianose content are remarkably improved.

Description

technical field [0001] The invention belongs to the technical field of planting Chinese medicinal materials, in particular to a sowing and planting method for improving the medicinal value of gentian. Background technique [0002] Gentian is the rhizome of Gentiana, bitter in taste, cold in nature, and returns to the liver and gallbladder meridian. Ascaris, blood pressure lowering, diuretic, invigorating the stomach, stimulating the small intestine, relaxing skeletal muscles, clearing heat and dampness, purging liver and gallbladder excess fire, etc. It is mainly used to treat high blood pressure, dizziness, tinnitus, cholecystitis, acute infectious hepatitis, genital damp itching, damp heat jaundice , sores, furuncles, carbuncles, bitter mouth and convulsions, etc., are good medicines for protecting the liver and promoting gallbladder; It takes at least three years from sowing to harvesting of rhizomes, and the planting time is particularly long, and the content of gentios...

Claims

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Application Information

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IPC IPC(8): A01G22/00C05G3/04C05G1/00C05G3/80
CPCA01G22/00C05D9/02C05F3/00C05G3/80C05F11/00C05F11/08C05F17/00
Inventor 段加涛
Owner 界首市嘉涛农业发展有限公司
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