Method for planting dendrobium officinale

A technology of Dendrobium officinale and a planting method is applied in the directions of botanical equipment and methods, soilless cultivation, cultivation, etc., and can solve the problem of high cultivation cost, and achieve the effects of low cultivation cost, good economic benefit and easy operation.

Inactive Publication Date: 2014-03-26
郭泽华
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AI Technical Summary

Problems solved by technology

In cultivation experiments, it was also found that the growth and medicinal components of Dendrobium officinale under shading conditions

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] The concrete steps of a full-illumination artificial cultivation method of Dendrobium officinale are as follows:

[0011] 1. Select the sturdy tissue culture seedlings with a height of 8cm out of the bottle, place them in a substrate mixed with lichen or tree moss or perlite and peat soil at a ratio of 3:2, and spray them in time under the condition of light transmittance of 30%. Water, control the relative humidity of the environment to be within 65%, keep ventilation and ventilation, start spraying nutrient solution after 8 days, and the cycle of spraying nutrient solution is 8 days;

[0012] 2. After 65 days of hardening, move to an environment with a light transmittance of 65% to adapt for 35 days; then move to an environment with a light transmittance of 85% to adapt for 12 days; finally move to a position 2m above it and install a sprinkler irrigation device Cultivated under full light conditions in the cultivation seedbed;

[0013] 3. Under full light conditions...

Embodiment 2

[0015] 1. Select the thick tissue culture seedlings with a height of 6cm out of the bottle, put them in the moss matrix to harden the seedlings, and spray water in a timely manner under the condition of light transmittance of 28%, control the relative humidity of the environment within 65%, and keep it ventilated , Start spraying nutrient solution after 7 days, and the cycle of spraying nutrient solution is 7 days.

[0016] 2. After 2 months of hardening, move to an environment with a light transmittance of 50% to adapt for 30 days; then move to an environment with a light transmittance of 90% to adapt for 12 days: finally move to a position 1.5m above it for installation Cultivate under full light conditions in the cultivation seedbed with sprinkler irrigation device;

[0017] 3. Under full light conditions, it is necessary to spray water and nutrient solution regularly, and the cycle of spraying nutrient solution is 10 days; the relative humidity of the cultivation environme...

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PUM

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Abstract

The invention discloses a method for planting dendrobium officinale. The method comprises the following steps that thick and solid tissue cultured seedlings which are 6-9cm high are selected and placed in matrix for seedling exercising, the matrix is formed by mixing lichen, or tree moss or perlite and peat soil according to the ratio of 3:2, under the condition that the light transmittance is 30-35%, water is sprayed at proper time, the relative humidity of the environment is controlled to be within 65-75%, ventilation is kept, nutrient solutions are sprayed after 8 days, and the cycle for spraying the nutrient solutions is 8 days; under the condition of full exposure, the best photosynthetic growth and development ecological condition is kept, and therefore the Chinese herbal medicine, namely the dendrobium officinale, which is high in yield and medicinal active ingredient content can be harvested after 1-2 years. The full-exposure culture method is especially suitable for culturing exposed dendrobium officinale under sufficient light, and compared with an existing culture method, the method has the advantages of being simple in operation, low in culture cost, good in economic benefit, capable of achieving good quality and high yield and the like.

Description

technical field [0001] The invention relates to an artificial cultivation method of dendrobium candidum, which belongs to the technical field of cultivation of traditional Chinese medicinal materials. Background technique [0002] At present, reports on the growth and development of Dendrobium candidum and its cultivation methods generally believe that the artificial cultivation of Dendrobium candidum requires the use of sunshade nets for shading treatment. However, through our research, we found that Dendrobium officinale is a light-loving positive plant, and only under full light can it achieve the maximum photosynthetic accumulation and the highest growth rate. In cultivation experiments, it was also found that the growth and medicinal components of Dendrobium candidum under shading conditions were lower than those grown under full light conditions, and the cultivation cost was much higher than that under full light cultivation. Contents of the invention [0003] The p...

Claims

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Application Information

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IPC IPC(8): A01G31/00
Inventor 郭泽华
Owner 郭泽华
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