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Salvia miltiorrhiza seedling raising method for increasing tanshinone content

A technology of tanshinone content and salvia, which is applied in the fields of botanical equipment and methods, horticulture, root crop cultivation, etc., can solve the problems of low cultivation efficiency of salvia seedlings, affecting the yield and quality of salvia, and achieves the advantages of absorption, improvement of tanshinone content, wide The effect of the application foreground

Inactive Publication Date: 2019-06-25
河南省文医堂药业有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, traditional artificial cultivation techniques have a very low efficiency in the cultivation of salvia miltiorrhiza seedlings, which affects the yield and quality of salvia miltiorrhiza, so it is necessary to seek better cultivation methods to meet the needs of the market

Method used

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  • Salvia miltiorrhiza seedling raising method for increasing tanshinone content
  • Salvia miltiorrhiza seedling raising method for increasing tanshinone content
  • Salvia miltiorrhiza seedling raising method for increasing tanshinone content

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] The method for raising seedlings of salvia miltiorrhiza that improves tanshinone content comprises the following steps:

[0055] (1) Preparation of the sowing field: put the salvia miltiorrhiza seedling-raising substrate in the seedbed, initially level off, spray water evenly, make the water content of the seedling-raising substrate reach 20wt%, and then level off the seedling-raising substrate again;

[0056] (2) Seed treatment: before sowing, adopt soaking to accelerate germination, soak seeds with warm water at 25°C for 24 hours during soaking, then accelerate germination at 25°C for 2 days, and then sow immediately;

[0057] (3) Seedling cultivation: Sow the seeds of Salvia miltiorrhiza in the seedbed, cover with 0.8 cm of the seedling raising substrate of Salvia miltiorrhiza, then spray water, and raise seedlings at an ambient temperature of 25°C;

[0058] (4) Seedling management: After sowing, check the seedbed every day to observe the moisture content and germina...

Embodiment 2

[0068] The method for raising seedlings of Salvia miltiorrhiza for increasing the content of tanshinone is the same as that in Example 1.

[0069] The composition of the seedling-raising matrix is: 15 kg of vermicompost, 45 kg of corn stalks, 20 kg of perlite, 30 kg of vermiculite, 0.2 kg of microencapsulated Pseudomonas fluorescens, and 0.1 kg of water retaining agent.

[0070] The preparation process of the microencapsulated Pseudomonas fluorescens is the same as in Example 1.

Embodiment 3

[0072] The method for raising seedlings of Salvia miltiorrhiza for increasing the content of tanshinone is the same as that in Example 1.

[0073] The composition of the seedling raising matrix is: 30 kg of vermicompost, 30 kg of corn stalks, 20 kg of perlite, 30 kg of vermiculite, 0.2 kg of microencapsulated Pseudomonas fluorescens, and 0.1 kg of water retaining agent.

[0074] The preparation process of the microencapsulated Pseudomonas fluorescens is the same as in Example 1.

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Abstract

The invention discloses a salvia miltiorrhiza seedling raising method for increasing tanshinone content. The salvia miltiorrhiza seedling raising method comprises the following steps: (1) preparing aseeding land; (2) treating seeds; (3) raising seedlings; (4) executing seedling management; (5) executing transplanting. By adopting the salvia miltiorrhiza seedling raising method for increasing thetanshinone content, water and nutrients required by seedlings in growth are guaranteed, absorption of root systems is facilitated, the purpose of cultivating high-quality and strong seedlings of salvia miltiorrhiza is achieved, meanwhile the tanshinone content is increased, and the obtained salvia miltiorrhiza has wide application prospect as a high-efficiency low-toxicity natural antioxidant drug.

Description

technical field [0001] The invention relates to the technical field of planting, in particular to a method for raising seedlings of salvia miltiorrhiza for increasing the content of tanshinone. Background technique [0002] Salvia miltiorrhiza is a perennial herb of the genus Salvia genus Lychee in the Labiatae family. Its roots and rhizomes are used as medicine. It is a famous Chinese herbal medicine in China. It is slightly cold in nature, bitter in taste, and non-toxic. It has the effects of promoting blood circulation, promoting menstrual flow, dispelling blood stasis, relieving pain, clearing the heart and calming the nerves. [0003] The main functions and functions of Danshen are divided into the following aspects: [0004] The role of the cardiovascular system [0005] 1. Strong heart strengthens myocardial contractility, improves cardiac function, and does not increase myocardial oxygen consumption; [0006] 2. The effect on blood vessels expands coronary arterie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/25A01G24/20A01G24/22A01G24/15A01G24/35
Inventor 王文义
Owner 河南省文医堂药业有限公司
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