CN106852251A - The propagation method of Dendrobium Chrysotoxum Lindl plant division - Google Patents
The propagation method of Dendrobium Chrysotoxum Lindl plant division Download PDFInfo
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- CN106852251A CN106852251A CN201611223183.9A CN201611223183A CN106852251A CN 106852251 A CN106852251 A CN 106852251A CN 201611223183 A CN201611223183 A CN 201611223183A CN 106852251 A CN106852251 A CN 106852251A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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Abstract
The propagation method of Dendrobium Chrysotoxum Lindl plant division, comprises the following steps：Start in annual autumn mid or late March, nutrient solution is sprayed to Dendrobium Chrysotoxum Lindl complete stool every 1 week, can largely sprout many seedlings；When axillary seedling grows into 47 leaves, the 10cm of stem length 6, individual plant long 48, during root 4 6cm long, plant division bud can be separated with every plant, directly it is planted in nutritional bed with the root-inducing powder spray disinfectant that the mancozeb wettable powder that mass fraction is 75% and mass fraction are 80% at separating opening or after soaking axillary seedling, the initial management of axillary seedling：After axillary seedling plantation in two weeks, air themperature is kept for 20 DEG C 26 DEG C in sunshade net, pour within every 5 days it is permeable once；After axillary seedling is planted 1 month, air themperature is kept for 22 DEG C 28 DEG C in sunshade net, and one time of nutrition liquid, the final-period management of axillary seedling are irrigated weekly；The present invention can shorten the seedling cycle, plant percent is high, save seedling target product yield Dendrobium Chrysotoxum Lindl division propagation method high.
Description
Technical field
The invention belongs to the propagation method of Dendrobium Chrysotoxum Lindl, the specially propagation method of Dendrobium Chrysotoxum Lindl plant division.
Background technology
Dendrobium Chrysotoxum Lindl, also known as the gold bow stem of noble dendrobium, are orchid family Dendrobium Sw, are grown nonparasitically upon another plant in the tree of subtropical and tropical zones jungle
Above or on dark and damp rock, the ground such as Chinese yunnan province, Guangxi province are distributed in, are the important forest medicinal plant of China's low latitudes
Resource.Dendrobium Chrysotoxum Lindl is traditionally used as medicine with its fresh stem or dry rough stem, is one of China's common medicine stem of noble dendrobium species among the people, except with life
Tianjin benefit stomach, clearing heat and nourishing yin the effect of outside, be traditionally additionally operable to treatment pyreticosis promote the production of body fluid, dry polydipsia, the after being ill disease such as abnormal heat, to throat
There is obvious curative effect with gastrointestinal disease, cataract, angiocardiopathy, diabetes.
In recent years, as people are to Dendrobium Chrysotoxum Lindl medical value and the understanding of medicinal effects and carrying for popular life level
Height, medicinal product and health products price with Dendrobium Chrysotoxum Lindl as raw material hit new peak repeatly, and product consumption is also more and more big, and product is supplied
To between amount and the market supply, seriously supply falls short of demand, and its wild resource is increasingly reduced, and cultivated area and seedling demand increase rapidly
Plus, seedling price is also expected to rise every year.
Existing Dendrobium Chrysotoxum Lindl reproduction technique, generally uses cutting propagation and many plantation seedlings, and cutting propagation seedling is present plants
Seedling seedling-slowing stage is long, crop cycle is long, obtains the defect and deficiency of effective target Product yields, and many plantation seedlings are excessively wasted and planted
Seedling resource, it is impossible to effectively using resource, planting cost is increased on the contrary.
The content of the invention
It is an object of the invention to provide the propagation method of Dendrobium Chrysotoxum Lindl plant division, in solving the problems, such as background technology.
The present invention is realized using following technical scheme：
The propagation method of Dendrobium Chrysotoxum Lindl plant division, comprises the following steps：
The first step：Axillary seedling germination accelerating method：Start in annual autumn mid or late March, Dendrobium Chrysotoxum Lindl complete stool is sprayed every 1 week
Nutrient solution is spilt, described nutrient solution is to increase urea in organic biogas slurry sheep manure, makes the mass fraction control of nitrogen content in nutrient solution
System can largely sprout many seedlings in 0.05%-0.15%；
Second step：Axillary seedling separation method：When axillary seedling grows into 4-7 piece leaves, stem length 6-10cm, long 4-8 of individual plant
Bar, during root 4-6cm long, plant division bud can be separated with every plant, with the Mancozeb wettable that mass fraction is 75% at separating opening
Directly it is planted in nutritional bed after pulvis and root-inducing powder spray disinfectant or immersion axillary seedling that mass fraction is 80%, described battalion
Foster bed is, from laying bed surface is made, plastics plain net to be laid above in 60 centimeters of steelframes high from the ground, and online laying depth is 10-15
Centimetre matrix nutrition fertilizer, plantation surrounding and top hang obscurity be 60% sunshade net black out；
3rd step：The initial management of axillary seedling：After axillary seedling plantation in two weeks, air themperature keeps 20 in sunshade net
DEG C -26 DEG C, pour within every 5 days it is permeable once；
4th step：Axillary seedling middle term management：After axillary seedling is planted 1 month, air themperature is kept for 22 DEG C -28 in sunshade net
DEG C, one time of nutrition liquid is irrigated weekly, described nutrient solution is to increase urea in organic biogas slurry sheep manure, makes nitrogen content in nutrient solution
Mass fraction control in 0.05%-0.15%；
5th step：The final-period management of axillary seedling：In the later stage cultivating process of axillary seedling, one time of nutrition liquid is irrigated weekly, pour
A saturating water, the middle ten days November in Winter Solstice, during stem length 10cm-20cm, stem middle part slightly reached when axillary seedling leaf grows into 7-10 piece leaves
1-2cm, can transplant after tool 3-6 sections.
Beneficial effect：Instant invention overcomes the increasingly reduction of existing Dendrobium Chrysotoxum Lindl resource, its seedling can not quickly meet industry
The demand of large-scale development, Dendrobium Chrysotoxum Lindl cutting propagation and many cultivations have that seedling seedling-slowing stage is long, crop cycle is long, seedling resource
Big defect and deficiency is wasted, the present invention can shorten the seedling cycle, plant percent is high, it is high to save seedling target product yield
Dendrobium Chrysotoxum Lindl division propagation method.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, tie below
Specific embodiment is closed, the present invention is expanded on further.
Embodiment 1
Start in annual autumn mid or late March, nutrient solution, described nutrient solution are sprayed to Dendrobium Chrysotoxum Lindl complete stool every 1 week
It is to increase urea in organic biogas slurry sheep manure, the mass fraction of nitrogen content in nutrient solution is controlled 0.1%, can largely sprouts crowd
Seedling；When axillary seedling grows into 5 leaves, stem length 8cm, individual plant long 6 during root 5cm long, plant division bud can be separated with every plant,
With the root-inducing powder spray disinfectant that the mancozeb wettable powder that mass fraction is 75% and mass fraction are 80% at separating opening
Or be directly planted in nutritional bed after immersion axillary seedling, described nutritional bed is to make laying certainly in 60 centimeters of steelframes high from the ground
Bed surface, lays plastics plain net above, and online laying depth is 12 centimetres of matrix nutrition fertilizer, and shading is hung in plantation surrounding and top
Spend the sunshade net black out for 60%；After axillary seedling plantation in two weeks, air themperature is kept for 24 DEG C in sunshade net, is irrigated within every 5 days
Water is once；After axillary seedling is planted 1 month, air themperature is kept for 26 DEG C in sunshade net, and one time of nutrition liquid, described battalion are irrigated weekly
Nutrient solution is to increase urea in organic biogas slurry sheep manure, the mass fraction of nitrogen content in nutrient solution is controlled 0.1%；Axillary seedling
In later stage cultivating process, one time of nutrition liquid being irrigated weekly, irrigating a water, the middle ten days November in Winter Solstice grows into 8 when axillary seedling leaf
During piece leaf, during stem length 15cm, stem middle part slightly reaches 1.5cm, can be transplanted after the section of tool 5.
Embodiment 2
Start in annual autumn mid or late March, nutrient solution, described nutrient solution are sprayed to Dendrobium Chrysotoxum Lindl complete stool every 1 week
It is to increase urea in organic biogas slurry sheep manure, the mass fraction of nitrogen content in nutrient solution is controlled 0.06%, can largely sprouts
Many seedlings；When axillary seedling grows into 4 leaves, stem length 6cm, individual plant long 4, during root 4cm long, can by plant division bud with every plant point
From being sprayed with root-inducing powder that mass fraction is 80% with the mancozeb wettable powder that mass fraction is 75% at separating opening and disappeared
Directly it is planted in nutritional bed after poison or immersion axillary seedling, described nutritional bed is to make paving certainly in 60 centimeters of steelframes high from the ground
If bed surface, plastics plain net is laid above, online laying depth is 10 centimetres of matrix nutrition fertilizer, is hung in plantation surrounding and top and hidden
Luminosity is 60% sunshade net black out；After axillary seedling plantation in two weeks, air themperature is kept for 20 DEG C in sunshade net, is poured within every 5 days
It is permeable once；After axillary seedling is planted 1 month, air themperature is kept for 22 DEG C in sunshade net, and one time of nutrition liquid is irrigated weekly, described
Nutrient solution is to increase urea in organic biogas slurry sheep manure, the mass fraction of nitrogen content in nutrient solution is controlled 0.05%；Plant division
In the later stage cultivating process of seedling, one time of nutrition liquid being irrigated weekly, irrigating a water, the middle ten days November in Winter Solstice grows when axillary seedling leaf
During to 7 leaves, during stem length 10cm, stem middle part slightly reaches 1cm, can be transplanted after the section of tool 3.
Embodiment 3
Start in annual autumn mid or late March, nutrient solution, described nutrient solution are sprayed to Dendrobium Chrysotoxum Lindl complete stool every 1 week
It is to increase urea in organic biogas slurry sheep manure, the mass fraction of nitrogen content in nutrient solution is controlled 0.15%, can largely sprouts
Many seedlings；When axillary seedling grows into 7 leaves, stem length 10cm, individual plant long 8, during root 6cm long, can by plant division bud with every plant point
From being sprayed with root-inducing powder that mass fraction is 80% with the mancozeb wettable powder that mass fraction is 75% at separating opening and disappeared
Directly it is planted in nutritional bed after poison or immersion axillary seedling, described nutritional bed is to make paving certainly in 60 centimeters of steelframes high from the ground
If bed surface, plastics plain net is laid above, online laying depth is 15 centimetres of matrix nutrition fertilizer, is hung in plantation surrounding and top and hidden
Luminosity is 60% sunshade net black out；After axillary seedling plantation in two weeks, air themperature is kept for 26 DEG C in sunshade net, is poured within every 5 days
It is permeable once；After axillary seedling is planted 1 month, air themperature is kept for 28 DEG C in sunshade net, and one time of nutrition liquid is irrigated weekly, described
Nutrient solution is to increase urea in organic biogas slurry sheep manure, the mass fraction of nitrogen content in nutrient solution is controlled 0.15%；Plant division
In the later stage cultivating process of seedling, one time of nutrition liquid being irrigated weekly, irrigating a water, the middle ten days November in Winter Solstice grows when axillary seedling leaf
During to 10 leaves, during stem length 20cm, stem middle part slightly reaches 2cm, can be transplanted after the section of tool 6.
General principle of the invention and principal character and advantages of the present invention, the technology of the industry has been shown and described above
Personnel it should be appreciated that the present invention is not limited to the above embodiments, simply explanation described in above-described embodiment and specification this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appending claims and its
Equivalent thereof.
Claims (1)
1. the propagation method of Dendrobium Chrysotoxum Lindl plant division, it is characterised in that comprise the following steps：
The first step：Axillary seedling germination accelerating method：Start in annual autumn mid or late March, Dendrobium Chrysotoxum Lindl complete stool is sprayed every 1 week is sought
Nutrient solution, described nutrient solution is to increase urea in organic biogas slurry sheep manure, controls the mass fraction of nitrogen content in nutrient solution
0.05%-0.15%, can largely sprout many seedlings；
Second step：Axillary seedling separation method：When axillary seedling grows into 4-7 piece leaves, stem length 6-10cm, long 4-8 bar of individual plant, root
During 4-6cm long, plant division bud can be separated with every plant, at separating opening with mancozeb wettable powder that mass fraction is 75% with
Mass fraction be 80% root-inducing powder spray disinfectant or immersion axillary seedling after be directly planted in nutritional bed, described nutritional bed is
In 60 centimeters of steelframes high from the ground from laying bed surface is made, plastics plain net is laid above, online laying depth is 10-15 centimetres
Matrix nutrition fertilizer, the sunshade net black out that obscurity is 60% is hung in plantation surrounding and top；
3rd step：The initial management of axillary seedling：After axillary seedling plantation in two weeks, air themperature is kept for 20 DEG C -26 in sunshade net
DEG C, pour within every 5 days it is permeable once；
4th step：Axillary seedling middle term management：After axillary seedling is planted 1 month, air themperature is kept for 22 DEG C -28 DEG C in sunshade net, often
Irrigate one time of nutrition liquid week, described nutrient solution is to increase urea in organic biogas slurry sheep manure, makes the matter of nitrogen content in nutrient solution
Amount Fractional domination is in 0.05%-0.15%；
5th step：The final-period management of axillary seedling：In the later stage cultivating process of axillary seedling, one time of nutrition liquid is irrigated weekly, irrigate one
Secondary water, the middle ten days November in Winter Solstice when axillary seedling leaf grows into 7-10 piece leaves, stem length
During 10cm-20cm, stem middle part slightly reaches 1-2cm, can be transplanted after tool 3-6 sections.
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| CN201611223183.9A CN106852251A (en) | 2016-12-27 | 2016-12-27 | The propagation method of Dendrobium Chrysotoxum Lindl plant division |
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| CN201611223183.9A CN106852251A (en) | 2016-12-27 | 2016-12-27 | The propagation method of Dendrobium Chrysotoxum Lindl plant division |
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| CN106852251A true CN106852251A (en) | 2017-06-16 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111657067A (en) * | 2020-06-10 | 2020-09-15 | 普洱淞茂谷林下中药材开发有限公司 | Large-scale planting method of dendrobium chrysotoxum |
| CN111955332A (en) * | 2020-08-25 | 2020-11-20 | 中雁石斛技术股份有限公司 | Planting method of dendrobium officinale |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103704102A (en) * | 2013-12-14 | 2014-04-09 | 普洱市忠勒佰合农业开发有限公司 | Propagation method of dendrobiumchrysotoxumlindlphanerophyte |
| CN106106103A (en) * | 2016-07-11 | 2016-11-16 | 广西壮族自治区林业科学研究院 | Scribbling sketch Herba Dendrobii old stem cuttage breeding method |
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2016
- 2016-12-27 CN CN201611223183.9A patent/CN106852251A/en active Pending
Patent Citations (2)
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| CN103704102A (en) * | 2013-12-14 | 2014-04-09 | 普洱市忠勒佰合农业开发有限公司 | Propagation method of dendrobiumchrysotoxumlindlphanerophyte |
| CN106106103A (en) * | 2016-07-11 | 2016-11-16 | 广西壮族自治区林业科学研究院 | Scribbling sketch Herba Dendrobii old stem cuttage breeding method |
Non-Patent Citations (2)
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| 唐德英: "野生鼓槌石斛引种和栽培技术", 《中国中药杂志》 * |
| 郑志新等: "鼓槌石斛分株繁殖研究", 《北方园艺》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111657067A (en) * | 2020-06-10 | 2020-09-15 | 普洱淞茂谷林下中药材开发有限公司 | Large-scale planting method of dendrobium chrysotoxum |
| CN111955332A (en) * | 2020-08-25 | 2020-11-20 | 中雁石斛技术股份有限公司 | Planting method of dendrobium officinale |
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Application publication date: 20170616 |
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