CN105494058A - Suspension-cage type cultivation method of dendrobium officinale - Google Patents

Abstract

The invention relates to the cultivation field of dendrobium officinale, in particular to a suspension-cage type cultivation method of dendrobium officinale. The suspension-cage type cultivation method is characterized by comprising following steps: preparation of a suspension cage, placement of a culture medium, cultivation of dendrobium officinale groups, cultivation of dendrobium officinale, and notes after placement of the suspension cage in a forest and transplantation. By adoption of the above cultivation method, the suspension-cage type cultivation method of dendrobium officinale has following advantages: compared with greenhouse cultivation in the same area, the suspension-cage type three-dimensional cultivation technology, the suspension-cage type cultivation amount is 8 to 10 times as great as the greenhouse bed-type cultivation amount; the growth environment of cultivation in forests is almost the same as the growth environment of dendrobium officinale; air humidity is uniform; good ventilation and lighting conditions are obtained; quality and efficacy of suspension-cage type cultivation products are almost the same as those of dendrobium officinale; quality of bed-type cultivation cannot be comparable to the above; no greenhouse is established; and production cost is low.

Description

A kind of cage type cultivation method of dendrobium candidum

Technical field

The present invention relates to the technical field of cultivation of dendrobium candidum, specifically refer to a kind of cage type cultivation method of dendrobium candidum.

Background technology

Dendrobium candidum is that first of nine immortal grass, in Shennong's Herbal, dendrobium candidum is listed in top grade, has nourishing Yin and moistening lung, nourishing the stomach to improve the production of body fluid, the effect such as moisten the lung and relieve the cough, and modern pharmacological research shows, dendrobium candidum also has develop immunitypty, anti-ageing, anticancer, antifatigue, the effect of hemangiectasis.Dendrobium candidum is mainly distributed in the tropical and subtropical region such as China, Thailand, Burma, Vietnam, domestic with Guangxi, Yunnan, Deng Weiyuan main producing region, Guizhou.

Dendrobium officinale is generally colonize on ancient trees in thousand and overhanging cliff, because there being very high Development volue, wild resource is taken off close to buying, dendrobium candidum was under the support of biological cloning technology in recent years, and development is relatively rapider, and a large amount of canopy formula cultivation of dendrobium officinale is gone on the market, because of artificial control growing environment, there is no ecosystem, field rain and dew, the impact of the weather day and night temperature difference, product quality and medicinal curative effect differ greatly.Many businessmans start this point of concern, start plantlet in vitro to transplant field, transplant the first-class environment of tree, but because of mouse, ant, bird, insect, wild beasts etc. all can encroach on, and also have a strong impact on output, management cost is too high, and on market, the product of pseudo-wild cultivating is also few, and cultivation also very not easily.

Summary of the invention

The technical problem to be solved in the present invention overcomes above technological deficiency, provides the cage type cultivation method of a kind of dendrobium candidum that a kind of production cost is low, convenient management, the good product quality planted, output ratio are high.

For solving the problems of the technologies described above, technical scheme provided by the invention is: a kind of cage type cultivation method of dendrobium candidum, it comprises the steps:

The making of cage: choose the wire netting of diameter more than 0.5 millimeter, carry out leaching and mould process antirust treatment, it is cut into the mesh sheet of 40 centimetres of x120 centimeter length, be converted into by hand diameter at the round shape wire mesh cage of 12 centimetres ~ 15 centimetres, by the back cover of wire mesh cage, this wire mesh cage also can make a reservation for directly to producer, then nylon shading screen is cut, nylon shading screen is fixed on wire mesh cage periphery, and one drops for preventing small-sized medium, two be more suitable for iron sheet be dry measure used in former times aerial root growth climbing;

The placement of medium: choose one higher than wire mesh cage 20 centimetres, diameter range is at the PVC plastic pipe of 6 centimetres ~ 8 centimetres, this plastic tube is placed on wire mesh cage central authorities, in wire mesh cage, the culture medium for cultivating of dendrobium candidum is stacked centered by this plastic tube, while place medium outside plastic tube, while add organic in pvc pipe, PVC plastic pipe slowly exits outward simultaneously, till being added to fast completely cage;

Candidum tissue culturing seedling: after washed seedling, hardening 3 ~ 5 days, does not spray water, and makes it take root, root more flexible after shrinking, during transplanting, aerial root is not easily completely cured;

The cultivation of dendrobium candidum: choose above-mentioned training seedling, every 3 ~ 5 dendrobe tissue culture seedlings are one group, utilize tip awl outer for wire mesh cage nylon wire is pricked to open to penetrate in medium, the transplanting a group by a group of dendrobium candidum seedling within cage, then utilize iron wire to be hung in the woods cylinder mould;

Points for attention after transplanting: 1 ~ February after transplanting, notice that control water can not be too many, note rotten, the survival rate of dendrobium candidum seedling be noted more, suitable filling the gaps with seedlings, to keep the complete of dendrobium candidum seedling on cage, dendrobium candidum transplantation of seedlings once, can hang 5 ~ 8 years in the tree, and the first two years keeps long seedling state, within 3rd year, suitably can adopt and plant fresh article of the stem of noble dendrobium, cultivation can be adopted continuously for many years.

After adopting above cultivation method, tool of the present invention has the following advantages: cage type stereo cultivation technology is compared with the greenhouse cultivation of same homalographic, the cultivation amount of cage type is 8 ~ 10 times of booth bed cultivation amount, quality drug effect and the dendrobium officinale mass difference of cage type cultivation product are very few, that bed cultivates acomia analogy qualitatively, and without the need to building booth, production cost is low.

Embodiment

A cage type cultivation method for dendrobium candidum, it comprises the steps:

The making of cage: choose the wire netting of diameter more than 0.5 millimeter, carry out leaching and mould process antirust treatment, it is cut into the mesh sheet of 40 centimetres of x120 centimeter length, be converted into by hand diameter at the round shape wire mesh cage of 12 centimetres ~ 15 centimetres, by the back cover of wire mesh cage, this wire mesh cage also can make a reservation for directly to producer, then nylon shading screen is cut, nylon shading screen is fixed on wire mesh cage periphery, and one drops for preventing small-sized medium, two be more suitable for iron sheet be dry measure used in former times aerial root growth climbing;

The placement of medium: choose one higher than wire mesh cage 20 centimetres, diameter range is at the PVC plastic pipe of 6 centimetres ~ 8 centimetres, this plastic tube is placed on wire mesh cage central authorities, in wire mesh cage, the culture medium for cultivating of dendrobium candidum is stacked centered by this plastic tube, while place medium outside plastic tube, while add organic in pvc pipe, PVC plastic pipe slowly exits outward simultaneously, till being added to fast completely cage;

Candidum tissue culturing seedling: after washed seedling, hardening 3 ~ 5 days, does not spray water, and makes it take root, root more flexible after shrinking, during transplanting, aerial root is not easily completely cured;

The cultivation of dendrobium candidum: choose above-mentioned training seedling, every 3 ~ 5 dendrobe tissue culture seedlings are one group, utilize tip awl outer for wire mesh cage nylon wire is pricked to open to penetrate in medium, the transplanting a group by a group of dendrobium candidum seedling within cage, then utilize iron wire to be hung in the woods cylinder mould;

Points for attention after transplanting: 1 ~ February after transplanting, notice that control water can not be too many, note rotten, the survival rate of dendrobium candidum seedling be noted more, suitable filling the gaps with seedlings, to keep the complete of dendrobium candidum seedling on cage, dendrobium candidum transplantation of seedlings once, can hang 5 ~ 8 years in the tree, and the first two years keeps long seedling state, within 3rd year, suitably can adopt and plant fresh article of the stem of noble dendrobium, cultivation can be adopted continuously for many years.

Dendrobium candidum belongs to orchid, and cage type more ventilates, and is more suitable for the growth of stem of noble dendrobium aerial root, can add appropriate fertilizer on cage top, growing way also can be more gratifying, makes full use of sylvan life shaping, decrease the cost of investment of scaffolding, almost identical with wild Dendrodium growing environment at cultivation under woods growing environment, air humidity etc. are very even, and ventilation condition illumination etc. are all fine, product quality is also just better, output ratio is also more stable, and production marketing unit price is also naturally higher, and being benefited also will be more abundant.

Claims (1)

1. a cage type cultivation method for dendrobium candidum, is characterized in that: it comprises the steps:

The making of cage: choose the wire netting of diameter more than 0.5 millimeter, carry out leaching and mould process antirust treatment, it is cut into the mesh sheet of 40 centimetres of x120 centimeter length, be converted into by hand diameter at the round shape wire mesh cage of 12 centimetres ~ 15 centimetres, by the back cover of wire mesh cage, this wire mesh cage also can make a reservation for directly to producer, then nylon shading screen is cut, nylon shading screen is fixed on wire mesh cage periphery, and one drops for preventing small-sized medium, two be more suitable for iron sheet be dry measure used in former times aerial root growth climbing;

The placement of medium: choose one higher than wire mesh cage 20 centimetres, diameter range is at the PVC plastic pipe of 6 centimetres ~ 8 centimetres, this plastic tube is placed on wire mesh cage central authorities, in wire mesh cage, the culture medium for cultivating of dendrobium candidum is stacked centered by this plastic tube, while place medium outside plastic tube, while add organic in pvc pipe, PVC plastic pipe slowly exits outward simultaneously, till being added to fast completely cage:

Candidum tissue culturing seedling: after washed seedling, hardening 3 ~ 5 days, does not spray water, and makes it take root, root more flexible after shrinking, during transplanting, aerial root is not easily completely cured;

The cultivation of dendrobium candidum: choose above-mentioned training seedling, every 3 ~ 5 dendrobe tissue culture seedlings are one group, utilize tip awl outer for wire mesh cage nylon wire is pricked to open to penetrate in medium, the transplanting a group by a group of dendrobium candidum seedling within cage, then utilize iron wire to be hung in the woods cylinder mould;

Points for attention after transplanting: 1 ~ February after transplanting, notice that control water can not be too many, note rotten, the survival rate of dendrobium candidum seedling be noted more, suitable filling the gaps with seedlings, to keep the complete of dendrobium candidum seedling on cage, dendrobium candidum transplantation of seedlings once, can hang 5 ~ 8 years in the tree, and the first two years keeps long seedling state, within 3rd year, suitably can adopt and plant fresh article of the stem of noble dendrobium, cultivation can be adopted continuously for many years.