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Radix Salviae Miltiorrhizae cultivating and transplanting method

A technology of salvia miltiorrhiza and seeds, which is applied in the field of artificial cultivation of salvia miltiorrhiza, can solve problems such as the intolerance of storage of salvia miltiorrhiza seeds, failure to meet medicinal requirements, and affect the artificial cultivation of salvia miltiorrhiza, prevent the root system of salvia miltiorrhiza from being connected in series, ensure the survival rate of transplanting, and prevent the root system of salvia miltiorrhiza from being connected in series. Superior quality effect

Inactive Publication Date: 2016-11-09
张晓莉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, under natural conditions, the seeds of Salvia miltiorrhiza are not resistant to storage, and the germination rate is low. When the seeds of Salvia miltiorrhiza are stored dry at room temperature, the germination rate of the seeds will drop by 10% every 30 days. If the storage time exceeds half a year, the germination rate will be lower than 40%, which seriously affects the Artificial cultivation of Salvia miltiorrhiza
Moreover, in the prior art, the seeds are generally sown in spring, and the growth period of the year is insufficient, and the output of the year is very low; even because the growth cycle is short and the development is not perfect, it cannot meet the medicinal requirements.
Therefore, how to take advantage of the advantages of seed propagation while solving the problem of low yield is a technical difficulty in artificial planting of Salvia miltiorrhiza

Method used

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  • Radix Salviae Miltiorrhizae cultivating and transplanting method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] 1. Seedling cultivation in the greenhouse: In November every year, in the greenhouse, use the plugs to fill the seedling soil, and use the seeds of salvia miltiorrhiza to sow and raise the seedlings; two seedlings should be planted in each hole, and the seedlings for each hole should be determined according to the germination rate of the seeds. The temperature in the greenhouse is controlled at 18-28 ℃, and the temperature control mode of high day and low night is adopted, which is convenient for Danshen to adapt to the field environment in the future, and also uses daytime sunshine to save energy consumption for temperature control.

[0046] The seedling soil is made of 10 parts of sawdust, 100 parts of decomposed farmyard manure, 3 parts of plant ash, 2.5 parts of superphosphate, 10 parts of charcoal slag with a particle size less than 5mm, and 300 parts of natural loam.

[0047] 2. Site selection, site preparation and base fertilizer application

[0048] Choose sandy...

Embodiment 2

[0073] 1. Greenhouse seedling cultivation:

[0074] The seedling soil is made of 15 parts of sawdust, 150 parts of decomposed farmyard manure, 2 parts of plant ash, 2 parts of superphosphate, 5 parts of charcoal slag with a particle size of less than 5mm, and 250 parts of natural loam.

[0075] 2. Site selection, site preparation and base fertilizer application:

[0076] The base fertilizer used is 150kg of urea per mu, 150kg of sawdust, 1500kg of decomposed farmyard manure, 50kg of plant ash, 20kg of superphosphate, 1kg of boric acid, 1kg of zinc sulfate, and 6kg of potassium sulfate.

[0077] Seven. Root spraying of mixed accelerator

[0078] Mixing accelerator configuration: acetylsalicylic acid 0.1g, ethanol 150ml, add 100L clean water, stir to dissolve completely, then adjust the pH value to 6.5-7 with sodium hydroxide or potassium hydroxide, stand or stir for more than 30min to obtain aqueous solution.

[0079] 8. Pest control

[0080] Root rot control method: use an...

Embodiment 3

[0083] 1. Greenhouse seedling cultivation:

[0084] The seedling soil is made of 12 parts of sawdust, 120 parts of decomposed farmyard manure, 2 parts of plant ash, 2 parts of superphosphate, 8 parts of charcoal slag with a particle size less than 5mm, and 250 parts of natural loam.

[0085] 2. Site selection, site preparation and base fertilizer application:

[0086] The base fertilizer used is 150kg of urea per mu, 100kg of sawdust, 2000kg of decomposed farmyard manure, 50kg of plant ash, 20kg of superphosphate, 1kg of boric acid, 2kg of zinc sulfate, and 6kg of potassium sulfate.

[0087] Seven. Root spraying of mixed accelerator

[0088] Mixing accelerator configuration: Add 0.2g of acetylsalicylic acid and 100ml of ethanol into 100L of clean water, stir to dissolve completely, then adjust the pH value to 7-8 with sodium hydroxide or potassium hydroxide, and stand or stir for more than 30 minutes to obtain aqueous solution.

[0089] 8. Pest control

[0090] Root rot co...

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Abstract

The invention relates to an artificial Radix Salviae Miltiorrhizae cultivating method, and aims to provides a planting method capable of greatly improving yield of Radix Salviae Miltiorrhizae and guaranteeing quality of Radix Salviae Miltiorrhizae. According to the technical scheme, the Radix Salviae Miltiorrhizae cultivating and transplanting method comprises the following steps: (1) seedling culturing in a green house: sowing Radix Salviae Miltiorrhizae seeds and culturing seedlings in the greenhouse in November of every year; (2) transplanting to a field: after Radix Salviae Miltiorrhizae seedlings emerge for 75 days, transplanting the Radix Salviae Miltiorrhizae seedlings to the field, and covering the Radix Salviae Miltiorrhizae seedlings with black mulching films to guarantee growth of Radix Salviae Miltiorrhizae; (3) field management: guaranteeing water and fertilizer, preventing and controlling diseases and insect pests well, and removing the black mulching films in the May on the daytime at the temperature which is above 20 DEG C stably; and (4) harvesting: harvesting in the October or the November. The seedlings are cultured in the greenhouse in winters, are transplanted to the field in the end of the February and at the beginning of the March, and are covered by the black mulching films to guarantee the ground temperature and promote growth of Radix Salviae Miltiorrhizae, compared with a cultivating method of sowing seeds in the spring, the method can prolong the effective growth period of Radix Salviae Miltiorrhizae for about half a year, and can guarantee that the yield of Radix Salviae Miltiorrhizae in the current year is improved by 110% or above, and the quality of Radix Salviae Miltiorrhizae is excellent.

Description

technical field [0001] The invention relates to the field of traditional Chinese medicine plant cultivation, in particular to an artificial cultivation method of salvia miltiorrhiza. Background technique [0002] The raw material Salvia miltiorrhiza is the dry root and rhizome of Salvia mihiorrhiza Bunge, a plant of the Labiatae family, which is used to treat coronary heart disease, cerebrovascular disease and induce apoptosis of various cancer cells. Chinese medicine believes that Salvia miltiorrhiza has the effects of promoting blood circulation and removing blood stasis, dredging the menstrual flow and relieving pain, clearing the heart and eliminating troubles, cooling blood and eliminating carbuncle. For chest pain and heart pain, epigastric and hypochondriac pain, accumulation of lump in the abdomen, arthralgia due to heat pain, vexation and insomnia, irregular menstruation, dysmenorrhea, swelling and pain of sore. With the continuous research and development of new D...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G9/10A01G9/14A01G7/06A01G13/02A01B79/02C05G1/00A01N59/00A01N37/40A01N31/02A01P21/00
CPCA01G7/06A01G9/0293A01G9/14A01G13/0275A01G22/00A01G24/00A01N31/02A01N37/40A01N59/00C05B1/02C05D1/00C05D9/00C05F9/04C05F11/00C05F11/02C05C9/00C05D1/02C05D9/02A01N2300/00Y02A40/25
Inventor 张晓莉余振斌
Owner 张晓莉
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