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High-yield high-quality culture method for leonurus

A cultivation method and technology of motherwort, applied in the field of high-yield and high-quality cultivation of motherwort, can solve the problems affecting the healthy development of artificial planting industry of motherwort and drug safety, unstable yield and quality of motherwort material, unable to meet the needs of medicine and related industries, etc. Cultivation techniques are easy to master, improve the content of total alkaloids, and the effect of excellent quality

Inactive Publication Date: 2015-06-03
QINGDAO XINRUNTU NURSERY STOCK SPECIALIZED COOP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In recent years, with the increasing market demand, the wild resources of motherwort have been over-excavated, coupled with environmental damage, and its resources have been depleted rapidly, which can no longer meet the needs of medicine and related industries; due to the lack of scientific theoretical guidance, field planting mostly relies on Traditional experience, the blindness of production and the non-standard production process lead to the extremely unstable output and quality of motherwort medicinal materials, which directly affects the healthy development of artificial planting of motherwort and the safety of medication

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] (1) Site selection and site preparation: Select a plain with unobstructed drainage, deep soil, loose, fertile, and close to water sources. Before planting, open a border along the contour line with a width of 1.6m, and rake the broken soil on the border. Open the drainage ditch with a width of 1.5m and a depth of 1.2m;

[0017] (2) Fertilization: Before sowing, apply urea 13kg / 667m2, superphosphate 30kg / 667m2, potassium chloride 13kg / 667m2;

[0018] (3) Seed pretreatment: immerse in 0.35wt% thiophanate-methyl aqueous solution for 6 minutes, take it out, let it dry for 3 days, soak in 0.2% potassium permanganate solution for 4 minutes before planting;

[0019] (4) Sowing: When sowing, open a 3cm-deep shallow ditch. The planting density should be kept at a plant-row spacing of 23×23cm, and a row-spacing of 22-25cm. soil, watered;

[0020] (5) Thinning: Cover with a layer of straw to keep moisture and keep warm, pull out weak and dense seedlings when the seedling height ...

Embodiment 2

[0023] (1) Site selection and site preparation: Select plain land with unobstructed drainage, deep soil, loose, fertile, and close to water sources. Before planting, open a border along the contour line with a width of 1.8m, and rake the broken soil on the border. Open the drainage ditch with a width of 1.7m and a depth of 1.2m;

[0024] (2) Fertilization: Before sowing, apply urea 13kg / 667m2, superphosphate 30kg / 667m2, potassium chloride 13kg / 667m2;

[0025] (3) Seed pretreatment: immerse in 0.35wt% thiophanate-methyl aqueous solution for 8 minutes, take it out, dry for 3 days, soak in 0.2% potassium permanganate solution for 4 minutes before planting;

[0026] (4) Sowing: When sowing, open a shallow trench with a depth of 5 cm. The planting density is maintained at a row spacing of 23×23 cm, and a row spacing of 22-25 cm. The seeding rate is 1.8 kg per mu, and 12,000 seedlings per mu are covered with 0.5 cm of fine soil. pour water;

[0027] (5) Thinning: Cover with a laye...

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PUM

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Abstract

The invention discloses a high-yield high-quality culture method for leonurus. The high-yield high-quality culture method is characterized by comprising the following steps: (1) selecting land and preparing soil; (2) applying a fertilizer; (3) pre-processing seeds; (4) sowing; (5) thinning; and (6) topdressing. The culture technology disclosed by the invention can enable the leonurus to be vigorous in growth, more and full in leaves, high in yield and high in quality, and can remarkably increase the content of total alkaloids of the leonurus. The culture technology disclosed by the invention is easy to grasp, strong in operability, capable of providing sufficient raw material medicinal materials to production of medicine and health and food processing industries, and suitable for being planted in vast areas of China.

Description

technical field [0001] The invention belongs to the technical field of cultivation of traditional Chinese medicinal materials, and in particular relates to a high-yield and high-quality cultivation method for motherwort. Background technique [0002] Motherwort is the whole herb of Lamiaceae plant Motherwort. Annual or biennial herb, flowering in summer. Born in wild lands, ridges, grasslands, etc. It is distributed in most parts of the country. Harvest in summer when the flowers are flourishing and not in full bloom. Edible efficacy: taste hard, cool. Promote blood circulation, remove stasis, regulate menstruation, eliminate water. Treatment of women's irregular menstruation, fetal leakage and dystocia, retention of afterbirth, postpartum hemorrhage, abdominal pain due to blood stasis, metrorrhagia, hematuria, bloody diarrhea, carbuncle and sore. [0003] One-year or biennial herb; seedling stage without stem, basal leaves are heart-shaped, shallowly lobed, alternatel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 刘泽华
Owner QINGDAO XINRUNTU NURSERY STOCK SPECIALIZED COOP
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