CN103210775A

CN103210775A - Planting method of artificial dendrobium officinale

Info

Publication number: CN103210775A
Application number: CN2013101628422A
Authority: CN
Inventors: 郑国丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-07
Filing date: 2013-05-07
Publication date: 2013-07-24

Abstract

The invention discloses a planting method of artificial dendrobium officinale. The Planting method of the artificial dendrobium officinale comprises the following steps: thick tissue cultured seedlings with 6-9-centimeter heights are selected, the seedlings are placed in a base material of which lichen or tree moss or perlite and peat soil are mixed according to 3:2 for tempering seedlings, water is sprayed in due time under the condition of 30%-35% light transmittance, environment relative humidity is controlled within 65%-75%, ventilation and breathability are maintained, nutrient solution is sprayed after 8 days, a cycle of spraying the nutrient solution is 8 days, an optimal photosynthetic growth and development ecological condition is maintained under the condition of full exposure, and traditional Chinese medicinal material dendrobium officinale with high yield and medicinal effective element content can be harvested in 1-2 years. The full exposure planting method of the artificial dendrobium officinale is particularly suitable for planting open field dendrobium officinale with enough light. Compared with the prior art, the planting method of the artificial dendrobium officinale has the advantages of being simple and convenient to operate, low in planting cost, good in economic returns, capable of actually achieving good quality and high yield, and the like.

Description

Imitative wild dendrobium candidum cultivation method

Technical field

The present invention relates to a kind of artificial cultivation method of dendrobium candidum, belong to traditional Chinese medicine culture technique field.

Background technology

At present, dendrobium candidum is grown and the report of cultivation method, generally believe that the artificial cultivation dendrobium candidum all needs to use the sunshade net to carry out shading treatment.But, discover that by us dendrobium candidum is a kind of sun plant of liking light, the full exposure condition just can reach maximum photosynthetic accumulation, reaches the highest growth rate.Find also that in experiment in cultivation dendrobium candidum all is lower than the plant that grows under the full exposure condition at its amount of growth and medicinal ingredient under the shading condition, and the cultivation cost is cultivated far above full exposure.

Summary of the invention

The objective of the invention is to overcome the deficiencies in the prior art, a kind of and ecological and biological characteristic dendrobium candidum plant itself adapt, the imitative wild dendrobium candidum cultivation method of easy and simple to handle, good quality and high output that yield and quality is high, good in economic efficiency and provide.

To achieve these goals, the concrete steps of a kind of imitative wild dendrobium candidum cultivation method of the present invention are as follows:

1, selecting height is the sturdy tissue cultivating seedling bottle outlet of 6～9cm, place lichens or tree moss or perlite and peat soil by the matrix hardening of mixing at 3: 2, be under 30～35% the condition at light transmittance, spray water in good time, the relative moisture that controls environment is in 65～75%, keep ventilated, begin spray nutritious liquor after 8 days, the cycle of spray nutritious liquor is 8 days;

2, hardening is after 65 days, moves on to light transmittance and be in 65～75% the environment to adapt to 35 days; Move on to light transmittance again and be in 82～92% the environment and adapt to 12～17 days; Moving on to its 2m position, top at last is provided with in the cultivation seedbed of rainer and cultivates under the full exposure condition;

3, under the full exposure condition, need water spray and regularly spray nutritious liquor in good time, the cycle of spray nutritious liquor is 12 days; Planting environment relative moisture is controlled in 65～85%, to guarantee wet condition of sufficient water and nutrient, keeps optimal light symphysis long hair and educates ecological condition, 1～2 year can gather output height and the also high traditional Chinese medicine dendrobium candidum of effective medicinal components content.

Full exposure cultivation method of the present invention is specially adapted to the open country officinal dendrobium stem plantation of illumination abundance, compares with existing cultivation method (shading), have easy and simple to handle, the cultivation cost is low, good in economic efficiency, really reach advantage such as good quality and high output.

Embodiment

Embodiment 1:

A kind of concrete steps of imitative wild dendrobium candidum cultivation method are as follows:

1, selecting height is the sturdy tissue cultivating seedling bottle outlet of 8cm, place lichens or tree moss or perlite and peat soil by the matrix hardening of mixing at 3: 2, be under 30% the condition at light transmittance, spray water in good time, the relative moisture that controls environment is in 65%, keep ventilated, begin spray nutritious liquor after 8 days, the cycle of spray nutritious liquor is 8 days;

2, hardening is after 65 days, moves on to light transmittance and be in 65% the environment to adapt to 35 days; Move on to light transmittance again and be in 85% the environment and adapt to 12 days; Moving on to its 2m position, top at last is provided with in the cultivation seedbed of rainer and cultivates under the full exposure condition;

3, under the full exposure condition, need water spray and regularly spray nutritious liquor in good time, the cycle of spray nutritious liquor is 10 days; Planting environment relative moisture is controlled to be 60%, to guarantee wet condition of sufficient water and nutrient, keeps optimal light symphysis long hair and educates ecological condition, 1.5 years can gather output height and the also high traditional Chinese medicine dendrobium candidums of effective medicinal components content.

Embodiment 2:

1, selecting height is the sturdy tissue cultivating seedling bottle outlet of 6cm, places tree moss matrix hardening, is under 28% the condition at light transmittance, spray water, the relative moisture that controls environment is in 65%, keeps ventilated in good time, begin spray nutritious liquor after 7 days, the cycle of spray nutritious liquor is 7 days.

2, hardening is after 2 months, moves on to light transmittance and be in 50% the environment to adapt to 30 days; Move on to light transmittance again and be in 90% the environment and adapt to 12 days: move on to its 1.5m position, top at last and be provided with in the cultivation seedbed of rainer and under the full exposure condition, cultivate;

3, under the full exposure condition, need water spray and regularly spray nutritious liquor in good time, the cycle of spray nutritious liquor is 10 days; Planting environment relative moisture is controlled to be ' 70% to guarantee wet condition of sufficient water and nutrient, is kept optimal light symphysis long hair and is educated ecological condition, and can gather in 1.7 years output height and the also high traditional Chinese medicine iron sheet stone of effective medicinal components content are wrestled.

This method practical application shows: any existing shade culture method of dendrobium candidum production ratio has improved 20～30%, and the soluble polysaccharide of its effective medicinal components has improved 10～15%, soluble protein has improved 40～45%, improve the output and the quality of traditional Chinese medicine dendrobium candidum, really accomplished good quality and high output.

Claims

1. imitate wild dendrobium candidum cultivation method for one kind, its plantation step is as follows: 1, selecting height is the sturdy tissue cultivating seedling bottle outlet of 6～9cm, place lichens or tree moss or perlite and peat soil by the matrix hardening of mixing at 3: 2, be under 30～35% the condition at light transmittance, spray water, the relative moisture that controls environment is in 65～75%, keeps ventilated in good time, begin spray nutritious liquor after 8 days, the cycle of spray nutritious liquor is 8 days; 2, hardening is after 65 days, moves on to light transmittance and be in 65～75% the environment to adapt to 35 days; Move on to light transmittance again and be in 82～92% the environment and adapt to 12～17 days; Moving on to its 2m position, top at last is provided with in the cultivation seedbed of rainer and cultivates under the full exposure condition; 3, under the full exposure condition, need water spray and regularly spray nutritious liquor in good time, the cycle of spray nutritious liquor is 12 days; Planting environment relative moisture is controlled in 65～85%, to guarantee wet condition of sufficient water and nutrient, keeps optimal light symphysis long hair and educates ecological condition, 1～2 year can gather output height and the also high traditional Chinese medicine dendrobium candidum of effective medicinal components content.