CN103098713A - Dendrobium officinale domesticated breeding cultivation method - Google Patents

Dendrobium officinale domesticated breeding cultivation method Download PDF

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CN103098713A
CN103098713A CN2013100584272A CN201310058427A CN103098713A CN 103098713 A CN103098713 A CN 103098713A CN 2013100584272 A CN2013100584272 A CN 2013100584272A CN 201310058427 A CN201310058427 A CN 201310058427A CN 103098713 A CN103098713 A CN 103098713A
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culture
condition
dendrobium candidum
humidity
temperature
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CN103098713B (en
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胡士宏
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Hangzhou Fuyang Malaysia Tools Co ltd
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FUYANG WENQU ECOLOGICAL AGRICULTURE DEVELOPMENT Co Ltd
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Abstract

A Dendrobium officinale domesticated breeding cultivation method belongs to plant cultivation method. The method comprises the following steps: 1) disinfecting seeds produced by domesticated Dendrobium officinale with alcohol; 2) conducting induction culture on protocorm; 3) conducting differentiation culture; 4) conducting rooting culture; and 5) conducting hardening-seedling treatment, and planting in a greenhouse. The Dendrobium officinale domesticated breeding cultivation method has reasonable design; different culture media and culture conditions are employed for culture in different stages, so as to realize a final average rooting rate of 98% and an average transplanting survival rate of 97%, shorten culture cycle, and simplify culture steps.

Description

Dendrobium candidum domestication reproducing and cultivating method
Technical field
The invention belongs to plant cultivation method, be specifically related to dendrobium candidum domestication reproducing and cultivating method.
Background technology
Dendrobium candidum, herbaceous plant grows nonparasitically upon another plant for the orchid family is perennial.Be born in height above sea level and reach on the dark and damp rock in the mountain region half of 1600 meters, the environment of happiness warm and moist weather and half cloudy half light, cold-resistant.The low temperature of general equal ability-5 ℃.The stem of noble dendrobium can be divided into tens of kinds, yellow grass, Jin Chai, horsewhip etc., and dendrobium candidum is the superfine product of the stem of noble dendrobium, and iron is green gains the name because epidermis is for it.Dendrobium candidum has unique medical value, is used as medicine with its stem, and the Chinese medicine name: the stem of noble dendrobium, belong to the yin tonics in tonic, " Chinese pharmacopoeia: reinforcing stomach reg fluid is nourishing Yin and clearing heat.
Existing dendrobium candidum cultural method is a lot, but its ubiquity reproductive efficiency is low, and differentiation is slow, is difficult to carry out the problems such as industrialized propagation.
Summary of the invention
For the problem that prior art exists, the object of the invention is to design the technical scheme that dendrobium candidum domestication reproducing and cultivating method is provided.
Described dendrobium candidum domestication reproducing and cultivating method is characterized in that comprising following processing step:
1) seed that the dendrobium candidum of domestication produces of learning from else's experience is used the alcohol disinfection;
2) seed broadcasting that step 1) is obtained is cultivated in the protocorm inducing culture, described protocorm inducing culture is MS medium+7~9% banana puree, condition of culture is: 21~23 ℃ of temperature, humidity 35~40%, illumination condition is 2000~2500LUX, light application time 12h/d cultivated 1~2 month;
3) protocorm being put into differential medium cultivates, described differential medium is MS medium+7~9% banana puree+10~12% mashed potatoess+NAA0.5mg/L, condition of culture is: 24~28 ℃ of temperature, humidity 40~50%, illumination condition is 1500~2000LUX, light application time 12h/d cultivated 15~20 days;
4) will induce the clump bud cutting of differentiation to be divided into simple bud, then putting into root media cultivates, described root media is MS medium+7~9% banana puree+IBA0.5mg/L+ NAA0.25mg/L, condition of culture is: 24~28 ℃ of temperature, humidity 40~50%, illumination condition is 1500~2000LUX, and light application time 12h/d cultivated 20~35 days;
5) seedling that step 4) is obtained carries out processing in hardening, and then carries out the booth field planting.
Described dendrobium candidum domestication reproducing and cultivating method is characterized in that in described step 1) that Seeds of Dendrobium Candidum kind age is 4~6 months.
Described dendrobium candidum domestication reproducing and cultivating method is characterized in that described step 2) in condition of culture be: 21.5~22.5 ℃ of temperature, humidity 37~40%, illumination condition is 2100~2400LUX, light application time 12h/d.
Described dendrobium candidum domestication reproducing and cultivating method is characterized in that in described step 3), condition of culture is: 25~27 ℃ of temperature, and humidity 45~50%, illumination condition is 1500~1800LUX, light application time 12h/d.
Described dendrobium candidum domestication reproducing and cultivating method is characterized in that in described step 4), condition of culture is: 25~27 ℃ of temperature, and humidity 45~50%, illumination condition is 1500~1800LUX, light application time 12h/d.
Above-mentioned a kind of dendrobium candidum domestication reproducing and cultivating method, reasonable in design, adopt different medium and condition of culture to cultivate in different phase, reaching at last average rooting rate is 98%, average transplanting survival rate is 97%, and has greatly shortened cultivation cycle, has simplified incubation step.
Embodiment
Further illustrate the present invention below in conjunction with embodiment.The percentage that relates in the present invention all is weight percentage.
Embodiment 1
The kind of 1) learning from else's experience that the dendrobium candidum of domestication produces is the seed of 4 months age, uses the alcohol disinfection;
2) seed broadcasting that step 1) is obtained is cultivated in the protocorm inducing culture, and described protocorm inducing culture is MS medium+8% banana puree, and condition of culture is: 22 ℃ of temperature, humidity 38%, illumination condition is 2200LUX, and light application time 12h/d cultivated 1 month;
3) protocorm is put into differential medium and cultivate, described differential medium is MS medium+8% banana puree+10% mashed potatoes+NAA0.5mg/L, and condition of culture is: 26 ℃ of temperature, humidity 45%, illumination condition is 1800LUX, and light application time 12h/d cultivated 18 days;
4) will induce the clump bud cutting of differentiation to be divided into simple bud, then putting into root media cultivates, described root media is MS medium+8% banana puree+IBA0.5mg/L+ NAA0.25mg/L, condition of culture is: 26 ℃ of temperature, humidity 45%, illumination condition is 1800LUX, and light application time 12h/d cultivated 25 days;
5) seedling that step 4) is obtained carries out processing in hardening, and then carries out the booth field planting.
Embodiment 2
The kind of 1) learning from else's experience that the dendrobium candidum of domestication produces is the seed of 5 months age, uses the alcohol disinfection;
2) seed broadcasting that step 1) is obtained is cultivated in the protocorm inducing culture, and described protocorm inducing culture is MS medium+7% banana puree, and condition of culture is: 21 ℃ of temperature, humidity 40%, illumination condition is 2000LUX, and light application time 12h/d cultivated 1.5 months;
3) protocorm is put into differential medium and cultivate, described differential medium is MS medium+7% banana puree+11% mashed potatoes+NAA0.5mg/L, and condition of culture is: 24 ℃ of temperature, humidity 40%, illumination condition is 1500LUX, and light application time 12h/d cultivated 15 days;
4) will induce the clump bud cutting of differentiation to be divided into simple bud, then putting into root media cultivates, described root media is MS medium+7% banana puree+IBA0.5mg/L+ NAA0.25mg/L, condition of culture is: 24 ℃ of temperature, humidity 40%, illumination condition is 1500LUX, and light application time 12h/d cultivated 20 days;
5) seedling that step 4) is obtained carries out processing in hardening, and then carries out the booth field planting.
Embodiment 3
The kind of 1) learning from else's experience that the dendrobium candidum of domestication produces is the seed of 6 months age, uses the alcohol disinfection;
2) seed broadcasting that step 1) is obtained is cultivated in the protocorm inducing culture, and described protocorm inducing culture is MS medium+9% banana puree, and condition of culture is: 23 ℃ of temperature, humidity 35%, illumination condition is 2500LUX, and light application time 12h/d cultivated 2 months;
3) protocorm is put into differential medium and cultivate, described differential medium is MS medium+9% banana puree+12% mashed potatoes+NAA0.5mg/L, and condition of culture is: 28 ℃ of temperature, humidity 50%, illumination condition is 2000LUX, and light application time 12h/d cultivated 20 days;
4) will induce the clump bud cutting of differentiation to be divided into simple bud, then putting into root media cultivates, described root media is MS medium+9% banana puree+IBA0.5mg/L+ NAA0.25mg/L, condition of culture is: 28 ℃ of temperature, humidity 50%, illumination condition is 2000LUX, and light application time 12h/d cultivated 35 days;
5) seedling that step 4) is obtained carries out processing in hardening, and then carries out the booth field planting.
Above-mentioned a kind of dendrobium candidum domestication reproducing and cultivating method, reasonable in design, adopt different medium and condition of culture to cultivate in different phase, reaching at last average rooting rate is 98%, average transplanting survival rate is 97%, and has greatly shortened cultivation cycle, has simplified incubation step.

Claims (5)

1. dendrobium candidum is tamed reproducing and cultivating method, it is characterized in that comprising following processing step:
1) seed that the dendrobium candidum of domestication produces of learning from else's experience is used the alcohol disinfection;
2) seed broadcasting that step 1) is obtained is cultivated in the protocorm inducing culture, described protocorm inducing culture is MS medium+7~9% banana puree, condition of culture is: 21~23 ℃ of temperature, humidity 35~40%, illumination condition is 2000~2500LUX, light application time 12h/d cultivated 1~2 month;
3) protocorm being put into differential medium cultivates, described differential medium is MS medium+7~9% banana puree+10~12% mashed potatoess+NAA0.5mg/L, condition of culture is: 24~28 ℃ of temperature, humidity 40~50%, illumination condition is 1500~2000LUX, light application time 12h/d cultivated 15~20 days;
4) will induce the clump bud cutting of differentiation to be divided into simple bud, then putting into root media cultivates, described root media is MS medium+7~9% banana puree+IBA0.5mg/L+ NAA0.25mg/L, condition of culture is: 24~28 ℃ of temperature, humidity 40~50%, illumination condition is 1500~2000LUX, and light application time 12h/d cultivated 20~35 days;
5) seedling that step 4) is obtained carries out processing in hardening, and then carries out the booth field planting.
2. dendrobium candidum as claimed in claim 1 domestication reproducing and cultivating method is characterized in that in described step 1) that Seeds of Dendrobium Candidum kind age is 4~6 months.
3. dendrobium candidum as claimed in claim 1 domestication reproducing and cultivating method, is characterized in that described step 2) in condition of culture be: 21.5~22.5 ℃ of temperature, humidity 37~40%, illumination condition is 2100~2400LUX, light application time 12h/d.
4. dendrobium candidum as claimed in claim 1 is tamed reproducing and cultivating method, it is characterized in that in described step 3), condition of culture is: 25~27 ℃ of temperature, and humidity 45~50%, illumination condition is 1500~1800LUX, light application time 12h/d.
5. dendrobium candidum as claimed in claim 1 is tamed reproducing and cultivating method, it is characterized in that in described step 4), condition of culture is: 25~27 ℃ of temperature, and humidity 45~50%, illumination condition is 1500~1800LUX, light application time 12h/d.
CN201310058427.2A 2013-02-25 2013-02-25 Dendrobium officinale domesticated breeding cultivation method Active CN103098713B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106386498A (en) * 2016-10-19 2017-02-15 嘉兴华圣农业生物科技有限公司 Tissue culture rapid propagation method for Herba Dendrobii
CN107711517A (en) * 2017-12-01 2018-02-23 江西宋氏灵斛生物科技有限公司 A kind of candidum tissue culturing seedling breeding method of high-survival rate
CN108668893A (en) * 2018-04-23 2018-10-19 福建省农业科学院农业生物资源研究所 A kind of method of silk ribbon attached to an official seal or a medal grass seed fast seedling growing

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CN1608424A (en) * 2004-11-24 2005-04-27 上海增靓生物科技有限公司 Large-area cultivation of officinal dendrobium
CN101213941A (en) * 2008-01-18 2008-07-09 中国科学院昆明植物研究所 Fast replication and in-vitro conservation method for dendrobium
CN101213940A (en) * 2008-01-18 2008-07-09 中国科学院昆明植物研究所 Fast replication method for dendrobium
US20090176227A1 (en) * 2008-01-08 2009-07-09 Wen-Huei Chen Method for Producing Polyploid Plants of Orchids
CN101933456A (en) * 2009-06-29 2011-01-05 西双版纳增靓生物科技有限公司 Method for quickly breeding seedlings of dendrobium officinale capsule
CN102119655A (en) * 2010-07-29 2011-07-13 云南红土生源药用生物科技开发有限公司 Natural light rapid breeding method for dendrobium officinale
CN102613086A (en) * 2012-03-31 2012-08-01 南京农业大学 Hormone-free tissue culture method for dendrobium candidum

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1608424A (en) * 2004-11-24 2005-04-27 上海增靓生物科技有限公司 Large-area cultivation of officinal dendrobium
US20090176227A1 (en) * 2008-01-08 2009-07-09 Wen-Huei Chen Method for Producing Polyploid Plants of Orchids
CN101213941A (en) * 2008-01-18 2008-07-09 中国科学院昆明植物研究所 Fast replication and in-vitro conservation method for dendrobium
CN101213940A (en) * 2008-01-18 2008-07-09 中国科学院昆明植物研究所 Fast replication method for dendrobium
CN101933456A (en) * 2009-06-29 2011-01-05 西双版纳增靓生物科技有限公司 Method for quickly breeding seedlings of dendrobium officinale capsule
CN102119655A (en) * 2010-07-29 2011-07-13 云南红土生源药用生物科技开发有限公司 Natural light rapid breeding method for dendrobium officinale
CN102613086A (en) * 2012-03-31 2012-08-01 南京农业大学 Hormone-free tissue culture method for dendrobium candidum

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106386498A (en) * 2016-10-19 2017-02-15 嘉兴华圣农业生物科技有限公司 Tissue culture rapid propagation method for Herba Dendrobii
CN107711517A (en) * 2017-12-01 2018-02-23 江西宋氏灵斛生物科技有限公司 A kind of candidum tissue culturing seedling breeding method of high-survival rate
CN108668893A (en) * 2018-04-23 2018-10-19 福建省农业科学院农业生物资源研究所 A kind of method of silk ribbon attached to an official seal or a medal grass seed fast seedling growing
CN108668893B (en) * 2018-04-23 2021-08-20 福建省农业科学院农业生物资源研究所 Rapid seedling raising method for spiranthes sinensis seeds

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Address after: 311404 shimenwu, Chakou village, Dongqiao Town, Fuyang City, Hangzhou City, Zhejiang Province

Patentee after: Hangzhou Fuyang Wenqu Ecological Agriculture Development Co.,Ltd.

Address before: 311404 shimenwu, Chakou village, Dongqiao Town, Fuyang City, Hangzhou City, Zhejiang Province

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Denomination of invention: Domestication and propagation cultivation methods of Dendrobium officinale

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