Cultivation method for selenium-rich salvia miltiorrhiza

A cultivation method, the technology of selenium-enriched salvia miltiorrhiza, applied in cultivation, soilless cultivation, botany equipment and methods, etc., can solve the problems of affecting drug efficacy, high toxicity, and low selenium content in salvia miltiorrhiza, so as to be easily absorbed by the human body, The effect of increasing added value

Inactive Publication Date: 2016-02-03
杨文福
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It shows that the role of selenium in salvia miltiorrhiza is indispensable, but the selenium content of salvia miltiorrhiza cultivated by ordinary planting methods is low, which affects the efficacy of the medicine, and exce

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0026] Example 1

[0027] Choose deep, fertile, and well-drained sandy land that has not been planted with Salvia, pick out weeds, stones and other debris, and spread basal fertilizer evenly on the surface. The amount of basal fertilizer applied is 35kg / mu; deep plow the land, The depth is 40cm, leveling and raking thin, making the border, the border width is 1.0m, the border length depends on the topography, the trench width is 20cm, the trench depth is 20cm; February 15th, select high-quality, strong annual salvia roots with a diameter of 6mm, Cut the root strips into 2.5cm long roots, insert the roots into the soil along the upper and lower ends, the row spacing is 25cm, the plant spacing is 3cm, covered with 2cm thick fine soil, compacted, and then watered; 4 On the 26th, at the initial flowering stage of Salvia miltiorrhiza, remove the flower moss in time and do not damage the leaves. Mix 0.5 part of potassium dihydrogen phosphate and 0.5 part of sodium selenite into 100 par...

Example Embodiment

[0030] Example 2

[0031] Choose deep, fertile, and well-drained sandy land that has not been planted with Salvia, pick out weeds, stones and other sundries, and spread basal fertilizer evenly on the surface. The amount of basal fertilizer applied is 50kg / mu; deep plow the land, Depth 50cm, leveling and raking thin, making borders, border width 1.5m, border length depends on topography, ditch width 25cm, ditch depth 25cm; On February 16, choose high-quality and robust annual salvia roots with a diameter of 8mm. Cut the root strips into 3cm-long root segments, insert the root segments into the soil along the upper and lower ends. The row spacing is 30cm and the plant spacing is 5cm. Cover with 3cm thick fine soil, compact, and then water; April On the 27th, at the initial flowering stage of Salvia miltiorrhiza, remove the flower moss in time, and do not damage the leaves. Mix 0.1 part of potassium dihydrogen phosphate and 0.2 part of sodium selenite into 100 parts of clear water t...

Example Embodiment

[0034] Example 3

[0035] Choose deep, fertile, and well-drained sandy land that has not been planted with Salvia, pick out weeds, stones and other sundries, and spread basal fertilizer evenly on the surface. The amount of basal fertilizer is 45kg / mu; turn the land deeply, The depth is 45cm, leveling and raking thin, making the border, the border width is 1.2m, the border length depends on the terrain, the ditch width is 22cm, the ditch depth is 22cm; On February 17, choose high-quality and robust annual salvia roots with a diameter of 7mm. Cut the root strips into 3cm long root segments, insert the root segments into the soil along the upper and lower ends, with a row spacing of 24cm and a plant spacing of 4cm. Cover with 3cm thick fine soil, compact, and then water; April On the 28th, at the initial flowering stage of Salvia miltiorrhiza, remove the flower moss in time and do not damage the leaves. Mix 0.3 parts of potassium dihydrogen phosphate and 0.4 parts of sodium selenite...

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Abstract

The invention discloses a cultivation method for selenium-rich salvia miltiorrhiza and belongs to the field of salvia miltiorrhiza cultivation. The cultivation method for the selenium-rich salvia miltiorrhiza, disclosed by the invention, comprises the steps of carrying out land selection and land preparation, carrying out planting, carrying out field management and carrying out harvesting. By adopting the cultivation method for the selenium-rich salvia miltiorrhiza, disclosed by the invention, a natural high-selenium salvia miltiorrhiza crude drug, in which the content of selenium is apparently higher than that in the ordinary salvia miltiorrhiza, can be obtained, and the added value of salvia miltiorrhiza products is increased; and the selenium in the salvia miltiorrhiza mainly exists in the form of organic biostate, thereby being easy to absorb by people when the salvia miltiorrhiza is eaten.

Description

technical field [0001] The invention belongs to the field of cultivation of salvia miltiorrhiza, in particular to a cultivation method of selenium-enriched salvia miltiorrhiza. Background technique [0002] Salvia miltiorrhiza is a medicinal plant of Labiatae. Its dried roots and rhizomes are often used. It is bitter in nature and slightly cold. , Indications for irregular menstruation, amenorrhea dysmenorrhea, accumulation of lumps in the abdomen, tingling pain in the chest and abdomen, heat arthralgia pain, sore swelling and pain, upset and insomnia, hepatosplenomegaly, angina pectoris. [0003] Selenium is an essential trace element for the human body. The Chinese Nutrition Society also listed selenium as one of the 15 essential nutrients for the human body. A large number of clinical experiments at home and abroad have proved that the lack of selenium in the human body can cause dysfunction of some important organs, leading to many serious diseases. More than 40 countri...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G31/00C05G3/00
Inventor 杨文福
Owner 杨文福
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