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Cultivation technique of Salvia miltiorrhiza Bge.

A technology, the technology of Salvia miltiorrhiza, applied in the field of cultivation of Salvia miltiorrhiza, can solve the problems of weak growth of Salvia miltiorrhiza, low medicinal value, and less absorption of nutrients, and achieves the effects of thick rhizomes, improved absorption, and high nutritional value.

Inactive Publication Date: 2018-12-07
安徽俊祺生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Salvia miltiorrhiza has strong medicinal value, but it is extremely fragile during the growth process, and it is prone to small rhizomes, and its medicinal value is low. The main reason is that it absorbs less nutrients during the growth process. Salvia miltiorrhiza species Reasons for weak growth

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0022] A cultivation technique of salvia miltiorrhiza, comprising the following steps:

[0023] 1) Site selection: choose flat terrain, deep soil, good drainage, sunny hillside, and weakly acidic soil for planting;

[0024] 2) Base fertilizer: Apply 1400 kg of farmyard manure per mu, 4 kg of diammonium phosphate per mu, and 2 kg of potassium sulfate per mu to the selected soil in late February every year as base fertilizer;

[0025] 3) Soil preparation: Plow the land 35 cm deep after applying the base fertilizer, then dry it for 3 days, then loosen and level the land with a rake, smash the soil, and remove the weeds and stones on the land;

[0026] 4) Furrowing and furrowing: the width of the furrow is 1.6m, the width of the furrow is 21cm, and the depth of the furrow is 24cm. The planting holes are dug in rows on the furrow surface, the row spacing is 33cm, the plant spacing is 27cm, and the planting hole depth is 6cm;

[0027] 5) Root selection: select annual lateral roots ...

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Abstract

The invention discloses a cultivation technique of Salvia miltiorrhiza Bge.. The technique comprises the steps: (1) land selection: selecting a sunny hillside land which has flat terrain, a deep soillayer, good drainage and weakly acidic soil for planting; (2) base fertilizer applying: applying farmyard manure, diammonium phosphate and potassium sulphate which are adopted as base fertilizer to the selected land in February every year; (3) soil preparation: performing deep tillage on the land after the base fertilizer is applied, and then performing sun drying; (4) ditch digging and ridge forming: digging planting holes on ridge surfaces according to rows; (5) root selection: selecting annual lateral roots which has a diameter of 0.5-0.8 cm, thick and strong root stocks, brightly red color, no mechanical damage and no pests and diseases as seed roots; and (6) planting: breaking the selected seed roots into root sections of 4-6 cm, inserting the root sections with upward big heads and downward small heads vertically into the planting holes, inserting 1-2 root sections in each hole, and covering the inserted root sections with soil of 2.5-3.5 cm immediately after planting is performed. The technique has the advantages of improvement of nutrient absorption of Salvia miltiorrhiza Bge., improvement of the growth trend of Salvia miltiorrhiza Bge. and the like.

Description

technical field [0001] The invention relates to a cultivation technology of salvia miltiorrhiza, which is applied to the field of cultivation of salvia miltiorrhiza. Background technique [0002] Danshen, the name of traditional Chinese medicine. It is the dry root and rhizome of Salvia miltiorrhiza Bge. Excavated in spring and autumn, removed the sediment and dried. Distributed in most parts of the country. Have blood circulation promoting and blood stasis dispelling, stimulate the menstrual flow to relieve pain, clear away heart-fire and relieve restlessness, the effect of 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. [0003] Salvia miltiorrhiza has strong medicinal value, but it is extremely fragile during the growth process, and it is prone to small rhizo...

Claims

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Application Information

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IPC IPC(8): A01G22/25
CPCA01G22/25
Inventor 张远波
Owner 安徽俊祺生物科技有限公司