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Anti-season cultivation method for radix salviae miltiorrhizae

A cultivation method and technology of purple salvia, applied in the direction of root crop cultivation and other directions, can solve the problems of high seedling emergence rate and mortality rate of salvia miltiorrhiza, coarse cultivation management details, and low Salvia miltiorrhiza yield, etc., achieve optimization of cultivation management details, reduce ineffective consumption, The effect of good air tightness

Inactive Publication Date: 2018-11-20
曲靖市沾益区生物资源开发技术推广站
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the southern part of our country, the cultivation of salvia miltiorrhiza is generally planted in March, and it is harvested in the second or third year after planting. It is chosen to be planted in March. Due to the climate characteristics of the southern region, it will still appear in March. In the cold climate in late spring, Salvia miltiorrhiza is easy to freeze after sowing, and the emergence rate is slow, resulting in high emergence rate and mortality of Salvia miltiorrhiza, and it takes a period of time to adapt to the soil environment. In addition, due to the relatively rough cultivation and management details, the yield of Salvia miltiorrhiza is low , poor quality, high disease rate

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of out-of-season cultivation method of red salvia miltiorrhiza described in present embodiment 1 comprises the following steps:

[0024] ①Soil selection and preparation: Choose sunny, deep soil, well-drained, loose and fertile sandy soil, and deep plow the cultivation land before sowing. The depth of deep plowing must be more than 40cm. 4000kg of decomposed manure, 30kg of calcium superphosphate and 15kg of soil conditioner are used as the base fertilizer, and then the cultivated land is plowed 30cm deep to make the base manure and soil fully mixed and then finely raked, and then the cultivated land is made into a 0.8m wide high soil moisture, There is a 30 cm wide and 20 cm deep ditch between the moisture and the soil moisture. The soil conditioner includes the following raw materials in parts by weight: 50 parts of corn stalks, 20 parts of bean cakes, 10 parts of wheat bran, 2 parts of humic acid, 5% allicin 5 parts of microemulsion, 1 part of microbial ferment...

Embodiment 2

[0037] A kind of off-season cultivation method of red salvia miltiorrhiza described in present embodiment 2, comprises the following steps:

[0038] ①Soil selection and preparation: Choose sunny, deep soil, well-drained, loose and fertile sandy soil, and deep plow the cultivation land before planting. The depth of deep plowing must be more than 40cm. Apply 4500kg of decomposed manure, 40kg of calcium superphosphate and 18kg of soil conditioner as the base fertilizer, and then plow the cultivation land 30cm deep to make the base fertilizer and soil fully mixed, then rake and level, and then make the cultivation land 0.85m wide and high Moisture, there is a 30 cm wide and 20 cm deep ditch between the soil moisture and the soil moisture. The soil conditioner includes the following raw materials in parts by weight: 80 parts of corn stalks, 30 parts of bean cakes, 15 parts of wheat bran, 4 parts of humic acid, 5 parts 8 parts of % allicin microemulsion, 1.5 parts of microbial ferme...

Embodiment 3

[0051] A kind of off-season cultivation method of red salvia miltiorrhiza described in present embodiment 3, comprises the following steps:

[0052] ①Soil selection and preparation: Choose sunny, deep soil, well-drained, loose and fertile sandy soil, and deep plow the cultivation land before planting. The depth of deep plowing must be more than 40cm. Apply 5000kg of decomposed manure, 50kg of calcium superphosphate and 20kg of soil conditioner as the base fertilizer, and then plow the cultivation land 30cm deep to make the base fertilizer and soil fully mixed, then rake and level, and then make the cultivation land 0.9m wide and high Moisture, there is a 30 cm wide and 20 cm deep ditch between the soil moisture and the soil moisture. The soil conditioner includes the following raw materials in parts by weight: 100 parts of corn stalks, 40 parts of bean cake, 20 parts of wheat bran, 5 parts of humic acid, 5% 10 parts of allicin microemulsion and 2 parts of microbial fermentatio...

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Abstract

The invention discloses an anti-season cultivation method for radix salviae miltiorrhizae. The anti-season cultivation method comprises the following steps: (1) soil selection and soil preparation: ploughing a cultivation land under to great depth before sowing, applying 4000-5000kg of thoroughly decomposed animal manure, 30-50kg of calcium superphosphate and 15-20kg of a soil regulator after natural solarization as a base fertilizer, and ploughing, finishing and raking the land to cultivate the land to be high moisture soil which is 0.8-0.9 m in width; (2) seed selection: shearing down divided roots of radix salviae miltiorrhizae harvested in the first ten-day period of November, and cutting the divided roots to 6-10 cm long small divided roots; (3) planting: punching the soil according to line spacing of 30-40 cm and row spacing of 30-40 m and planting the small divided roots in the first ten-day period of November; (4) film covering: paving the moisture faces with 1-1.2 m mulching films on the planting day; (5) drawing out seedlings: drawing out the seedlings from the mulching films manually from the last ten-day of February to the first ten-day period of March the next year; and (6) carrying out management in growing period. The method provided by the invention is advanced in planting technology, easy to master, easy to operate, small in planting risk, high in rate of emergence, high in output and good in quality.

Description

technical field [0001] The invention belongs to the technical field of planting Chinese herbal medicines, and in particular relates to an off-season cultivation method of purple salvia miltiorrhiza. Background technique [0002] Salvia miltiorrhiza is a perennial herb of the subgenus Salvia lychee in the Labiatae family. It is used as medicine with its roots and rhizomes. It is also known as red ginseng, blood ginseng root, red root, purple salvia miltiorrhiza, etc. Materia Medica", listed as top grade. It is slightly cold in nature, bitter in taste, and non-toxic. It has the effects of promoting blood circulation, promoting menstruation, dispelling blood stasis, relieving pain, clearing the heart and calming the nerves. Pharmacological studies have shown that Salvia miltiorrhiza has anti-myocardial ischemia, increased coronary flow and other effects, which is very obvious to the cardiovascular system, and is widely used in the treatment of cardiovascular and cerebrovascula...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/25
CPCA01G22/25
Inventor 吕德芳詹辛冯二荣袁丽萍聂裕芳胡艳芳付仕祥
Owner 曲靖市沾益区生物资源开发技术推广站
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