Dicentra macrantha Oliv. planting method

A planting method and plant technology, applied in botany equipment and methods, soil preparation methods, plant cultivation, etc., can solve the problems of high market demand, low yield, low reproductive survival rate, etc.

Inactive Publication Date: 2018-11-27
黔南州司奇中草药种植有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no artificial planting technology, and the reproduction survival rate is low, the output

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A planting method of clover lotus, comprising the following steps,

[0025] a) Site selection:

[0026] Choose a cool, moist, well-drained and humus-rich soil environment where the altitude for planting Huanglian is 1450-1550m, the temperature is 15-25°C, and the relative humidity is 35-45%.

[0027] b) Seedbed preparation:

[0028] Choose well-drained sandy soil, dig and loosen the whole plot, each plot is about 6-12 square meters, apply 2-3kg of fermented cow and sheep manure and 2-3kg of rotted wood leaves per square meter, mix it with sand, and the soil The depth is about 25-30cm;

[0029] c) Branch propagation method:

[0030] The ramet propagation method is to carry out when the bud tips just emerge from the surface in late February of the lunar calendar in spring. When dividing the plants, dig out the whole plant in the underground part, shake off the attached soil, remove the rotten and shriveled old roots, divide them into plants according to their natural ...

Embodiment 2

[0038] Compared with Example 1, the difference is that the step c) is replaced by the following propagation method; the cutting propagation method is carried out between the end of summer and early autumn, and after the harvest of the medicinal material of ya huanglian, the selected fresh ya huanglian Use sterilized scissors (avoid oil stains, just wipe dry with alcohol disinfection) to cut the lotus into 6-8cm segments and insert them into the prepared seedbed. cm, watered thoroughly, and covered with thatch grass 10cm, to prevent frostbite of the cuttage section of the lotus, the survival rate of such cutting propagation is very high; all the other said processes are the same as in Example 1.

Embodiment 3

[0040] Compared with Example 1, the difference is that the following propagation method is used to replace the described step c); the seed propagation method is to collect the seeds of the twig lotus at the end of summer, and directly sow them on the arranged seedbed in the middle of autumn, Cover thatched grass 10cm, sprout new seedlings in March next year, and then carry out transplanting cultivation; All the other described processes are all the same as in Example 1.

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PUM

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Abstract

The invention relates to the technical field of herb planting, in particular to a Dicentra macrantha Oliv. planting method. The Dicentra macrantha Oliv. planting method comprises the following steps of a, land selection; b, seedbed finishing; c, plant division propagation; d, irrigation and finishing; e, disease and pest control; f, harvesting. The Dicentra macrantha Oliv. planting method has theadvantages that manual planting can be conducted, the propagation surviving rate is high and the yield is high.

Description

technical field [0001] The invention relates to the technical field of planting medicines, in particular to a planting method of Huanglian. Background technique [0002] Yahuanglian, also known as Huangyao, Yanhuanglian (Miao nationality), Huangsanqi, Shuihuanglian (Buyi nationality), is the whole plant of Dicentra macrantha Oliv. It is an erect herb, up to 1-1.5 meters. Rhizomes run horizontally, yellow in color, bitter in taste. Stem cylindrical, yellow-green. The leaves are alternate on the upper part of the stem, the leaves are diamond-shaped and oval, the surface is green, and the back has white powder. Racemes cymose, pendulous; pedicel bracts subulate. The flowers are beautiful; the outer petals are boat-shaped, light yellow-green or green-white; the filaments are linear-lanceolate, and the anthers are narrowly oblong. Capsule narrowly elliptic, with persistent style. Seeds are subround, small, black and shiny. The flowering and fruiting period is from April to...

Claims

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Application Information

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IPC IPC(8): A01G22/00A01B79/02A01G2/10C05G3/04C05G3/80
CPCA01B79/02A01G2/10A01G22/00C05F3/00C05G3/80C05F11/02
Inventor 司勤国
Owner 黔南州司奇中草药种植有限公司
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