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Method for erigeron breviscapus perennial root cultivation

A technology of Dengzhan flower and transplanting, applied in the field of Dengzhan flower perennial cultivation, can solve the problems of inability to meet social needs, the problem of increasing market demand, waste of manpower and material resources, etc., so as to reduce the residual plastic film, increase the planting income, and increase the number of harvests. Effect

Inactive Publication Date: 2017-09-26
DALI JUNFENG BIOTECH CO LTD +1
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AI Technical Summary

Problems solved by technology

[0003] Due to the increasing demand for such drugs, the wild resources are decreasing, and the way of mining wild resources can no longer meet the development of social needs.
In order to meet the demand for scutellaria drugs in social production, a large number of artificially planted scutellaria has appeared, but its planting mode is relatively traditional. Most of the planting modes are harvested once a year, or harvested 2 to 3 times a year. The cost of cultivation is high, and the profit of planting is low, which wastes manpower and material resources, making the problem of market demand gradually bigger

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0065] (1) Selection of planting site in the first year: choose the red land with an altitude of 2350m, leeward to the sun, loose and fertile soil, good air permeability, convenient water source, slope of 5-10°, convenient for irrigation and drainage as the planting site.

[0066] (2) Moisture preparation in the first year: remove weeds after harvesting the previous crops, plow 25-30cm deep, and expose to the sun for 2-3 days; open the box according to the specification of 150cm, the width of the box is 120cm, the width of the ditch is 30cm, the depth of the ditch is 25cm, and the surface of the box is flat. ditch straight.

[0067] (3) Base fertilizer application in the first year: The base fertilizer is mainly decomposed farmyard manure, and the dosage per mu is 1500-2000kg.

[0068] (4) Transplanting and dense planting in the first year: transplant seedlings in mid-June, and select Erigeron breviscapus seedlings with a seedling age of 90-120 days for transplanting, and the ...

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Abstract

The invention provides a method for erigeron breviscapus perennial root cultivation. In the method, a high attitude area with a convenient water source and convenient traffic serves as planting land, a certain amount of farmyard manure is used as a base fertilizer, no seed is harvested during a planting period, laminating culture is adopted, and harvesting time is set to be before flowering; through improvement of the environment and correlated technologies, the abovementioned problems that in erigeron breviscapus perennial root cultivation, seedling death is severe, emerging buds are many, stalks are many, blades are few, quality is poor, weeds are many and diseases are severe are solved, and efficient actual production can be performed.

Description

technical field [0001] The invention relates to the technical field of Chinese medicinal materials and agricultural planting, in particular to a method for cultivating perennial roots of Erigeron breviscapus. Background technique [0002] Erigeron breviscapus (Vant.) Hand.~Mazz., also known as Erigeron breviscapus (Vant.) Hand.~Mazz., is a wild perennial herb of the genus Asteraceae. , eliminating stagnation and relieving pain, has obvious curative effect on paralysis and cerebral sequelae caused by cardiovascular and cerebrovascular diseases, and has almost no toxic and side effects. It is also known as Dengzhan Asarum because of its flower-like appearance and root-like asarum. [0003] 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 demand for scutellaria drugs in social production, a large number of artificially pla...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G13/02
CPCA01G13/0275
Inventor 梁艳丽韩俊杨生超张广辉张强皓张金莲许雪峰段彦君周志坚李铁梅丁成武李红丽江锋
Owner DALI JUNFENG BIOTECH CO LTD
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