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Cultivating technology of erigeron breviscapus

A technology of Dengzhan flower and planting method, which is applied in the fields of botanical equipment and methods, gardening, gardening tools/equipment, etc., to achieve the effect of good quality of medicinal materials and low pesticide residues

Inactive Publication Date: 2007-04-25
云南红灵生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. The purpose of the present invention is to solve the problem that people’s demand for breviscapine drugs is constantly increasing, wild resources are constantly decreasing, and the development of social needs cannot be met by mining wild resources.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0019] Example 1: From February to October 2003, in the planting base of Erigeron breviscapus in Qianshan Company, Zhongshu Town, Luxi County, on 3.2 mu of sunny and well-drained red soil, soak the seeds for 12 hours before sowing with 1000 times of carbendazim wettable powder. Mix the fine soil and manure at a volume ratio of 2:1 as the substrate, sow at a seeding rate of 1 g / m2, cover the seedlings with pine hairs, and remove one-third of the pine hairs when the seedlings are fully grown. When it grows to two true leaves, one third is removed, and when there are three true leaves, all are removed. Spray topdressing with 0.2% urea. The emergence rate is 29.3%. After 100 days, the seedlings enter the 6-8 leaf stage and can be transplanted as seedlings. After the seedlings have grown, transplant 60 mu in the base. 10 days before planting, choose sunny days to dug, sun-dry, and level off in time. The furrows are 1.8m wide, 1.5m wide, 0.3m wide, and 0.2m deep. ditch. After the...

example 2

[0020]Example 2: From February to October 2003, at the Sanhe Erigeron planting base of Ganshan Company, Sanhe Town, Luxi County, on 11.2 mu of sunny and well-drained yellow soil, soak the seeds for 10 hours before sowing with 800 times of carbendazim wettable powder. Mix the fine soil and manure at a volume ratio of 2:1 as the substrate, sow at a seeding rate of 1 g / m2, and cover the seedlings with loose hair. When the seedlings are in full bloom, one-third of the loose hairs can be peeled off, and when the seedlings grow to two true leaves, one-third can be peeled off, and when three true leaves are all peeled off. Water once in the next 2-3 days. When the seedlings are full, spray topdressing with 0.3% urea, and the emergence rate is 23.7%. After 90 days, the seedlings can be transplanted when they enter the 6-8 leaf stage. At the same time, 235 mu were transplanted in the Sanhe base. 7 to 10 days before planting, choose sunny days to dug, sun-dry, and level off in time. T...

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Abstract

A technique for cultivating fleabane as a Chinese-medicinal material for treating cardiovascular disease includes such steps as immersing seeds in the solution of carbendazim, culturing seedling, applying base fertilizer, transplanting, applying top application, preventing and eliminating diseases and pests and picking up flower and flower bud.

Description

[0001] 1. Technical field: planting. 2. Background technology [0002] Erigeron breviscapus (Vant.) Hand.-Mazz., also known as Erigeron breviscapus (Vant.) Hand.-Mazz., belongs to the wild herb of Asteraceae. Promoting blood circulation, eliminating stagnation and relieving pain, it has obvious curative effect on paralysis and cerebral sequelae caused by cardiovascular and cerebrovascular diseases. Due to the continuous increase of people's demand for such drugs, wild resources are constantly decreasing, and the development of social needs cannot be met by mining wild resources. In order to meet the social demand for scutellaria-like drugs, artificial planting is an effective way to solve this problem. The artificial planting of Erigeron breviscapus can not only protect wild plants, but also promote the standardization and industrialization of Erigeron breviscapus. Erigeron breviscapus is mainly distributed in Zhongshan and subalpine mountains with an altitude of 1200-3500m ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G7/00
Inventor 杨建文杨生超王平理杨忠孝张乔芹夏春娟王艳华吴道聪覃思光
Owner 云南红灵生物科技有限公司
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