CN104686308B - A kind of breeding method of dendrobium candidum - Google Patents

A kind of breeding method of dendrobium candidum Download PDF

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Publication number
CN104686308B
CN104686308B CN201510070379.8A CN201510070379A CN104686308B CN 104686308 B CN104686308 B CN 104686308B CN 201510070379 A CN201510070379 A CN 201510070379A CN 104686308 B CN104686308 B CN 104686308B
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candidum
tissue culturing
pine bark
culturing seedling
breeding method
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CN104686308A (en
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倪石寿
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Keping Zhongwang Biotechnology Co ltd
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Edge Organic Farming Management Of Industry Co Ltd Of Guizhou Lvchun County
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G31/00Soilless cultivation, e.g. hydroponics

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Cultivation Of Plants (AREA)
  • Fertilizers (AREA)

Abstract

The invention discloses a kind of breeding method of dendrobium candidum, including candidum tissue culturing seedling field planting step:Long 5 7cm healthy and strong candidum tissue culturing seedling is taken out from tissue culture bottle, after cleaning, the root of the candidum tissue culturing seedling is put into 1000 times of thiophanate-methyl suspending agents of liquid 50% to carry out disinfection, after immersion 10 minutes, dry in the air and put in ventilation of sheltering from heat or light, planted after the coring color of the candidum tissue culturing seedling bleaches completely in the matrix in seedbed.The breeding method for the dendrobium candidum that the present invention is provided is at least simple to operate, is conducive to commercial application.

Description

A kind of breeding method of dendrobium candidum
Technical field
The present invention relates to a kind of breeding method of plant, more particularly to a kind of breeding method of dendrobium candidum.
Background technology
Dendrobium candidum (Dendrobium officinale Kimura et Migo) is China's traditional Chinese medicine, is orchid family (Orchidaceae) medicinal plant rare in Dendrobium (Dendrobium), is distributed mainly on Guizhou, Yunnan, Guangxi, river The ground such as west, Anhui and Hunan.According to《Compendium of Materia Medica》Record, dendrobium candidum have " cure mainly in wound, tonifying five zang organs consumptive disease, strong cloudy strengthening the essence, In mending never sufficient, flat stomach gas, long muscle intelligence development remove shy, macrobiosis of making light of one's life by commiting suicide the effect of effect ".According to version in 2010《The Chinese people are total to With state's pharmacopeia》Record, dendrobium candidum has the effects such as reinforcing stomach reg fluid and nourishing Yin and clearing heat, is usually used in pyreticosis Tianjin wound, dry polydipsia, stomach Asthenic yin, deficiency of food retch, after being ill abnormal heat do not move back, fire excess from yin deficiency, hectic fever due to yin labor heat, mesh secretly fail to understand and the disease such as muscles and bones impotence treatment. Its stem is used as medicine, and to treatment pharyngolaryngitis, improves body immunity or even suppression tumour all with remarkable result, has won fame both at home and abroad Health-care good product.
Dendrobium candidum is strict to growing environment requirement, the warm cool high humidity area of 250-900 meters of height above sea level is distributed in mostly, by small The influence of the climatic factors such as relative humidity, temperature, illumination in environment is larger, due to needing to have little understanding to its growing environment, people Work cultivation is more difficult, wild resource is relied primarily on for a long time, current dendrobium officinale resource is endangered.Dendrobium candidum It is《Wild plant international trade pact in imminent danger》Protection species and China second class protection endangered plants, be to forbid trade in the world Easy.The regularity of distribution including polysaccharide in Different Organs main to the research in terms of dendrobium candidum water-soluble polysaccharide at present, carry Take, separate, purifying and key component Structural Identification, and in terms of pharmacological effect, result of study shows different planting The polyoses content of lower dendrobium candidum can be variant.
Modern medicine study proves that the polysaccharide in dendrobium candidum can significantly improve human body SOD levels, reduces LPO levels, energy Promote T cell growth, so as to play a part of that enhancing is immune and anti-aging, have to tonic after old man, cancer patient chemicotherapy Significant effect.There is good, definite curative effect in terms for the treatment of diabetes, cataract, chronic pharyngitis.Authorization Notice No. Patent for CN102172152B using illumination, temperature, fertilizer while sprayed, water is poured, sound stimulation, and just sprouted with reference to bud Send out time control flower bud and the method to flowering parts manual removal bud carries out cultivation management, as a result show that this method can be improved The content of polysaccharide in dendrobium candidum, but this method complex operation, are unfavorable for industrialization production application.
Accordingly, it is desirable to provide it is a kind of simple to operate, beneficial to the breeding method of the dendrobium candidum of commercial application.
The content of the invention
Therefore, the present invention proposes a kind of cultivation at least one of new dendrobium candidum that can be solved the above problems Method.
According to an aspect of the invention, there is provided a kind of breeding method of dendrobium candidum, including
Candidum tissue culturing seedling is colonized step:Long 5-7cm healthy and strong candidum tissue culturing seedling is taken out from tissue culture bottle, washed After net, the root of the candidum tissue culturing seedling is put into 1000 times of thiophanate-methyl suspending agents of liquid 50% and carried out disinfection, immersion 10 After minute, dry in the air and put in ventilation of sheltering from heat or light, the base into seedbed is planted after the coring color of the candidum tissue culturing seedling bleaches completely In matter.
Alternatively, according to an embodiment of the invention, further wrapped after the candidum tissue culturing seedling field planting step Include the management process after field planting:
Kept for a week do not spray water, until the root end of the candidum tissue culturing seedling starts just to start spray after growth Fill, keep the humid control of greenhouse in 60%-80%, its temperature control on daytime at 22-30 DEG C, night according to natural temperature, and Winter nights minimum temperature is maintained at subzero more than 3 DEG C.
Alternatively, according to an embodiment of the invention, the matrix includes stone, pine bark, pine bark and bamboo charcoal,
Wherein, the volume ratio of each component is stone:Pine bark:Pine bark:Bamboo charcoal=1:6:1:2.
Alternatively, according to an embodiment of the invention, it is 13-15 centimetres that the bottom of the matrix, which is provided with thickness, Pine bark, the surface of the matrix is provided with the pine bark that thickness is 1-2cm.
Alternatively, according to an embodiment of the invention, step of applying fertilizer is further comprised:Annual March, August part are each Apply a fertilizer to the candidum tissue culturing seedling.
Alternatively, according to an embodiment of the invention, the fertilizer is by borax, sodium selenite, ammonium molybdate, acetic acid Manganese, ferrous sulfate, zinc sulfate are well mixed with oil cake, sheep manure, rabbit excrement, silkworm faeces, mix suitable quantity of water, and inoculation biological bacteria loads fermentation What pond fermentation was obtained for 3-4 months.
The breeding method for the dendrobium candidum that the present invention is provided is at least simple to operate, is conducive to commercial application.
Embodiment
The invention provides many applicable creative concepts, the creative concept can be reflected in a large number of on specific Hereinafter.Specific embodiment described in following embodiments of the present invention is only as embodiment of the invention Exemplary illustration, and be not meant to limit the scope of the invention.
With reference to specific embodiment, the invention will be further described.
A kind of breeding method of dendrobium candidum, including candidum tissue culturing seedling field planting step:By long 5-7cm healthy and strong iron sheet Dendrobe tissue culture seedling is taken out from tissue culture bottle, and after cleaning, the root of the candidum tissue culturing seedling is put into 1000 times of methyl of liquid 50% Thiophanate suspending agent carries out disinfection, and after soaking 10 minutes, dries in the air and puts in ventilation of sheltering from heat or light, treat the coring of the candidum tissue culturing seedling Color is planted after bleaching completely in the matrix in seedbed.The matrix includes stone, pine bark, pine bark and bamboo charcoal, wherein, each group The volume ratio divided is stone:Pine bark:Pine bark:Bamboo charcoal=1:6:1:2.The bottom of the matrix is provided with thickness for 13- 15 centimetres of pine bark, the surface of the matrix is provided with the pine bark that thickness is 1-2cm.
Further comprise the management process after field planting after the candidum tissue culturing seedling field planting step:Kept for a week do not spray Water, until the root end of the candidum tissue culturing seedling starts just to start sprinkling irrigation after growth, keeps the humid control of greenhouse to exist 60%-80%, its temperature control on daytime is at 22-30 DEG C, and night is according to natural temperature, and winter nights minimum temperature is maintained at zero Lower more than 3 DEG C.
The breeding method of the dendrobium candidum further comprises step of applying fertilizer:Annual March, August part are each to the iron sheet Dendrobe tissue culture seedling applies a fertilizer.The fertilizer is by borax, sodium selenite, ammonium molybdate, manganese acetate, ferrous sulfate, sulfuric acid Zinc is well mixed with oil cake, sheep manure, rabbit excrement, silkworm faeces, mixes suitable quantity of water, and inoculation biological bacteria loads fermenting tank for fermentation and obtained for 3-4 months Arrive.
The breeding method of the dendrobium candidum provided further below the present invention is explained in detail:
Preparing nursery bed:Build greenhouse, ceiling and surrounding are with 12 Anti-fogging Films, and ceiling covering shade density 80% or so is sheltered from heat or light Net.
Seedbed is provided with canopy
1. the specification in seedbed is that 60cm is high, wide 1.5m, long 28m.
2. seedbed frame is angle iron frame, plastic wire bound edge.
3. matrix:Bottom is plugged with the pine bark of 3-5cm specifications, high-order 14cm, and upper strata is 0.5-0.8cm pine bark, thick Spend for 1cm or so.
The raw material of hypothallus is made and organic fertilizer is used
Matrix formulations:2-3cm stone, 3-5cm pine bark, 0.5-0.8cm pine bark, 3-5cm bamboo charcoal, matrix Volume ratio is 1:6:1:2, enter after 120 DEG C of high-temperature sterilizations and use.
Borax, sodium selenite, ammonium molybdate, manganese acetate, ferrous sulfate, zinc sulfate and oil cake, sheep manure, rabbit excrement, silkworm faeces are mixed Close uniform, mix suitable quantity of water, inoculation biological bacteria loads fermenting tank for fermentation 3-4 months, 20 grams every clump, and annual March, August part are each Apply once.
Field planting:By taking-up of the long 5-7cm healthy and strong candidum tissue culturing seedling from tissue culture bottle gently, after cleaning, root is put Enter 1000 times of thiophanate-methyl suspending agents of liquid 50% to carry out disinfection, after soaking 10 minutes, dry in the air to put in ventilation of sheltering from heat or light and treat coring face Color is planted in seedbed after bleaching completely.
Management after field planting:Seed keeps not spraying water in a week, starts just to start sprinkling irrigation after growth etc. root end, keeps The humid control of greenhouse is in 60%-80%, and its temperature control on daytime is at 22-30 DEG C, and night is according to natural temperature, and winter nights Minimum temperature is maintained at subzero more than 3 DEG C.
The fertilising process of seed
4th, insect pest preventing and controlling
(1) the maximum insect pest of dendrobium candidum is the reptiles such as snail, using plastic ware is placed on every pin in seedbed, in device Salt is added in ware, prevents insect pest from entering in seedbed.
(2) preventing and treating of winged insect, using day sun can trapping lamp, greenhouse periphery have specification be mesh 0.03cm fly net every From.
It is worth noting that, the present invention and its each product, raw material etc. be what prior art was provided.Its composition such as without Special instruction, those of ordinary skill in the art can obtain according to conventional technical means.
It should be noted that the present invention will be described rather than limits the invention for above-described embodiment, and this Art personnel can design alternative embodiment without departing from the scope of the appended claims.In claim In, any reference symbol between bracket should not be configured to limitations on claims.Word "comprising" is not excluded for depositing In element or step not listed in the claims.Word "a" or "an" before element do not exclude the presence of it is multiple this The element of sample.The use of word first, second, and third does not indicate that any order.These words can be construed to title.

Claims (3)

1. a kind of breeding method of dendrobium candidum, including:
Candidum tissue culturing seedling is colonized step:Long 5-7cm healthy and strong candidum tissue culturing seedling is taken out from tissue culture bottle, cleaned Afterwards, the root of the candidum tissue culturing seedling is put into 1000 times of thiophanate-methyl suspending agents of liquid 50% to carry out disinfection, immersion 10 After minute, dry in the air and put in ventilation of sheltering from heat or light, the base into seedbed is planted after the coring color of the candidum tissue culturing seedling bleaches completely In matter;
Further comprise the management process after field planting after the candidum tissue culturing seedling field planting step:
Kept for a week do not spray water, until the root end of the candidum tissue culturing seedling starts just to start sprinkling irrigation after growth, protected The humid control of greenhouse is held in 60%-80%, its temperature control on daytime is at 22-30 DEG C, and night is according to natural temperature, and night in winter Late minimum temperature is maintained at subzero more than 3 DEG C;
The matrix includes stone, the first pine bark, the second pine bark and bamboo charcoal, wherein, the volume ratio of each component is stone: First pine bark:Second pine bark:Bamboo charcoal=1:6:1:2;
The stone is the stone of 2-3cm specifications, and first pine bark is the pine bark of 3-5cm specifications, second pine Bark is the pine bark of 0.5-0.8cm specifications, and the bamboo charcoal is the bamboo charcoal of 3-5cm specifications.
2. the breeding method of the dendrobium candidum according to claim 1, further comprises step of applying fertilizer:Annual March, August is each to a candidum tissue culturing seedling fertilizer of application.
3. the breeding method of the dendrobium candidum according to claim 2, the fertilizer is by borax, sodium selenite, molybdic acid Ammonium, manganese acetate, ferrous sulfate, zinc sulfate are well mixed with oil cake, sheep manure, rabbit excrement, silkworm faeces, mix suitable quantity of water, are inoculated with biological bacteria Load what fermenting tank for fermentation was obtained for 3-4 months.
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Publication number Priority date Publication date Assignee Title
CN105248262B (en) * 2015-10-08 2018-01-09 浙江省农业科学院 A kind of pine bark charcoal matrix for officinal dendrobium stem plantation
CN106035028A (en) * 2016-06-30 2016-10-26 上海孙桥农业科技股份有限公司 Cultivation substrate for dendrobium officinale and preparation method
CN106565323A (en) * 2016-10-27 2017-04-19 安徽省霍山县祥佑堂中药材开发有限公司 Special liquid fertilizer for dendrobe in field planting period
CN106942031A (en) * 2016-12-30 2017-07-14 浙江金石生物科技有限公司 A kind of high-quality method for planting of dendrobium candidum
CN108450179A (en) * 2018-03-30 2018-08-28 奥格生物技术(六安)有限公司 A kind of preparation method of selenium-enriched officinal dendrobium stem flower

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JP5246576B2 (en) * 2009-02-04 2013-07-24 有限会社上野園芸 Water supply method for plants and hydroponics system
CN103283428A (en) * 2012-02-29 2013-09-11 马雄英 Greenhouse artificial cultivation method of dendrobium
CN103004409A (en) * 2012-12-07 2013-04-03 安徽新津铁皮石斛开发有限公司 Method for natural wild dendrobium officinale Kimura et Migo cultivation management
CN103688830B (en) * 2013-12-06 2015-11-25 海南松青生物科技有限公司 Method for rapidly rooting and sprouting tissue culture seedlings of dendrobium officinale
CN103733958A (en) * 2013-12-17 2014-04-23 广西森仙源生物科技有限公司 Method for transplanting tissue culture seedlings of dendrobium officinale
CN103918536B (en) * 2014-04-30 2016-01-13 成都润惠农业开发有限公司 The implantation methods of dendrobium candidum
CN103999672B (en) * 2014-05-22 2016-03-23 普洱市民族传统医药研究所 A kind of method of non-polluted planting dendrobium candidum
CN104025987A (en) * 2014-06-24 2014-09-10 韶关车八岭农业科技有限公司 Dendrobium officinale planting method
CN104322257B (en) * 2014-10-29 2016-08-17 安徽牧龙山生态旅游开发股份有限公司 A kind of method of dendrobium candidum simple plastic greenhouse GAP

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