CN104472249A - Inducing and domestication combined optimizing method for hydroponics flower root system - Google Patents
Inducing and domestication combined optimizing method for hydroponics flower root system Download PDFInfo
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- CN104472249A CN104472249A CN201410697555.6A CN201410697555A CN104472249A CN 104472249 A CN104472249 A CN 104472249A CN 201410697555 A CN201410697555 A CN 201410697555A CN 104472249 A CN104472249 A CN 104472249A
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- root
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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
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
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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
- A01G31/00—Soilless cultivation, e.g. hydroponics
Abstract
The invention relates to an inducing and domestication combined optimizing method for a hydroponics flower root system. The method comprises the steps of preparing hydroponics flowers as the materials; performing root system induction condition optimization test design according to different root cutting degree, concentration of hormone and medium types; enabling hydroponics flowers to grow with adventitious root systems; then transplanting plants into a hydroponics environment; performing hydroponics root system domestication condition optimization test design under different aeration time and shading degree, so as to domesticate adventitious roots into hydroponics roots. According to the method, the hydroponics flowers develop roots and then the roots are domesticated into the hydroponics root system, so that the purpose of highly adapting to the water environment can be completely reached, and as a result, the technical problem of inducing and domesticating hydroponics flowers and other woody hydroponics root systems can be solved, the development and survival rate of pachira macrocarpa and schefflera octophylla can be raised, the selection range of hydroponics of plants is expanded, the diversity and landscape level of plants are improved, and a good application prospect is created.
Description
[technical field]
The present invention relates to a kind of root system induction of hydroponic flowers and domestication combined optimization technique, be specifically related to the water planting root system induction of schefflera and money tree and the Combinatorial Optimization of domestication two processes.
[background technology]
Along with modern metropolitan cities people's rhythm of life is accelerated day by day, hydroponic flowers has quietly entered our life.Popular water planting is a kind of innovation of plant cultivation pattern, be that glass container water supports pattern by some traditional potted plant mode-conversion, to reach the full room of the fragrance of a flower above, the landscape effect enjoyed a trip to of fish below, hydroponic flowers sight is stronger, both considerable leaf reward root, fish can be appreciated again, the artistic effect that simultaneously can arbitrarily combine again, without native environmental protection, is easy to management.
The main species of hydroponic flowers is herbaceous plant in the market, and woody plant is generally difficult to adapt to water planting anaerobic environment, is become by Woody flower inducing and acclimating the key technology of hydroponic flowers to be exactly make plant grow the water root adapting to water environment.Plant is made to grow water root, especially Woody flower generally will carry out root system inducing and acclimating, flower root system inducing and acclimating is a complicated process, for the woody plant being difficult to long root, should be come by induction-domestication two processes, first allow plant inducer derive indefinite root system, and then water planting domestication is carried out to root system, allow it grow the water root adapting to water planting environment, wherein cut root mode, hormone types, matrix type in root system Induction Process; Aeration time in domestication process, shading degree condition, all produce a very large impact the inducing and acclimating of Flower Plants in Hydroponic Culture root system.
[summary of the invention]
The technical problem to be solved in the present invention is, is difficult to adapt to aquatic anaerobic environment problem as Woody flower root system for the hydroponic flowers such as schefflera, money tree in prior art, provides a kind of hydroponic flowers root system to induce the combined optimization method with domestication.
The technical solution adopted for the present invention to solve the technical problems is: construct the induction of a kind of hydroponic flowers root system and the combined optimization method of taming, take hydroponic flowers as material, first different root degree of cutting, hormone concentration, matrix type is adopted to carry out root system optimum induction experimental scheme, it is allowed to grow indefinite root system, and then by plant cultivating in water planting environment, under different aeration times, shading degree, carry out the design of aquatic root system acclimation conditions Optimum Experiment, smooth out with the fingers adventive root and tame into water root.
In water planting root system induction of the present invention with the combined optimization method of domestication in root system Induction Process, adopt different root degree of cutting, hormone concentration, matrix type 3 factors to be optimized, prioritization scheme is: cut root degree and establish and do not cut root, cut root 1/2, entirely cut root 3 levels; Hormone concentration establishes 0mg/kg, 1000mg/kg, 2000mg/kg 3 concentration gradients; Matrix type establishes peat soil, perlite, husky 3 types;
In water planting root system induction of the present invention with the combined optimization method of domestication in acclimatization process, adopt different aeration times, shading degree 2 factors are optimized, prioritization scheme is: aeration time establishes 0h/d, 5h/d, 10h/d 3 time gradients, and shading degree is established not shading, hidden 1/2 light, full shading 3 degree.
In water planting root system induction of the present invention with the combined optimization method of domestication, described hydroponic flowers is schefflera (Schefflera octophylla).
In water planting root system of the present invention induction with the combined optimization method of domestication, comprise root system induction and domestication two processes, wherein, cut root degree for entirely cutting root, root-growing agent concentration is 1000mg/kg, take perlite as matrix, aeration 10h/d, full shading;
In water planting root system induction of the present invention with the combined optimization method of domestication, described hydroponic flowers is money tree (Pachira macrocar).
In water planting root system of the present invention induction with the combined optimization method of domestication, comprise root system induction and domestication two processes, wherein, cut root degree for entirely cutting root, root-growing agent concentration is 2000mg/kg, take sand as matrix, not aeration, not shading.
Implement hydroponic flowers root system of the present invention induction and the combined optimization method of domestication, there is following beneficial effect:
(1) the present invention induces and inspires adventive root on affecting schefflera, money tree and carried out science to its 5 Main Factors carried out in two processes of acclimatization and rationally comprehensively considered under water planting environment;
(2) the present invention well solves the technical barrier of schefflera, money tree water planting, improves schefflera, money tree water root occurs and survival rate;
(3) abductive approach is simple, convenient management, and the method can be extended to the water planting root system inducing and acclimating of other Woody flowers;
(4) Woody flower is introduced water planting category, increase hydroponic flowers kind.
In a word, the present invention is with schefflera, money tree is material, first adopt and different cut root degree, hormone concentration, matrix type carries out root system optimum induction experimental scheme, it is induced to grow indefinite root system, and then smooth out with the fingers plant cultivating in water planting environment, carry out the aquatic root system acclimation conditions Optimum Experiment design of different aeration time and shading degree, content comprises root system induction and domestication two processes, optimize and drawn schefflera, the water planting root system induction of money tree with the optimum organization method of domestication is: schefflera: cut root degree for entirely to cut root, root-growing agent concentration is 1000mg/kg, take perlite as matrix aeration 10h/d, full shading, money tree: cut root degree for entirely cutting root, root-growing agent concentration is 2000mg/kg, take sand as matrix, not aeration, not shading.Described hormone is root-growing agent.Make schefflera, money tree first grow adventive root by the present invention and then tame into aquatic root system, reach and finally to water environment, there is stronger adaptability object completely, namely the technical barrier of the woody water planting root system such as schefflera, money tree inducing and acclimating is solved, turn improve money tree and schefflera water root to occur and survival rate, expand the screening scope of water culture, add diversity and the view of species, there is good application prospect.
Below in conjunction with embodiment, the invention will be further described.
[embodiment]
1 materials and methods
1.1 experiment material
The present invention with schefflera (Schefflera octophylla), money tree (Pachira macrocar) for material
1.2 experimental condition
(1) root system Induction Process: adopt cuboid cutting bed (70 × 45 × 25cm
3) carry out, cut root 1/2, entirely cut root and refer to extent of the root system.3 kinds of matrix comprise peat soil, perlite, sand.Root-inducing powder is state's light root-inducing powder (production), and active constituent content is 20%.
(2) acclimatization process: the glass container adopting same size, an aerator, device has three output channels, and each output channel connects each container respectively, and each device sets aeration time respectively and is respectively: 0 h/d, 5h/d, 10h/d.Shading adopts the mode of sunshade net parcel vial, adopts one deck sunshade net parcel to be screening 1/2 light, adopts two-layer sunshade net to wrap up as full shading.
1.3 test method
(1) root system induction: for affect root degree of cutting that root system of plant induces, hormone concentration, matrix type 3 factors are optimized, and influence factor horizontal analysis is in table 1.
Table 1 influence factor level
(2) acclimatization: be optimized for the aeration time and shading degree 2 factors that affect root system of plant domestication, influence factor horizontal analysis is in table 2.
Table 2 influence factor level
1.3.1 processing method is tested
Process is divided into 2 processes to carry out:
Root system Induction Process:
(1) cut root degree: do not cut root, cut root 1/2, entirely cut root 3 levels cut root process, and only retain the blade of fraction;
(2) hormone induction: hormone concentration establishes 0mg/kg, 1000mg/kg, 2000mg/kg 3 concentration gradients, root system is soaked in 3.0h in root-promoting hormone solution container;
(3) matrix plantation: by the planting through Qie Gen and hormone immersion treatment in peat soil, perlite, husky 3 type matrix, and adopt automatic irrigation to keep humidity;
Acclimatization process:
(1) aeration time: after front 3 steps have been played, plant grows indefinite root system, then carries out Air Exposure, aeration time establishes 0h/d, 5h/d, 10h/d 3 time gradients;
(2) shading degree: while aeration, not shading carried out to root system, hide 1/2 light, shading degree process that 3 of full shading different.
2 experimental results
2.1 orthogonal design intuitive analysis
The intuitive analysis of table 3 orthogonal design
Extreme difference and reflect influence factor and affect situation to reaction system, R value is larger, affects more remarkable.As shown in Table 3, the change of each factor level is followed successively by from big to small on schefflera root of hair number and the long impact of root: aeration time > hormone concentration > cuts root degree > shading mode > matrix type.Under difference cuts root process, root of hair situation is: do not cut root > and cut 1/2 > and entirely cut root; Root of hair quantity rank under three kinds of HORMONE TREATMENT is 1000mg/kg > 2000mg/kg > 0mg/kg; Under different substrates process, root of hair situation is that perlite=peat soil > is husky; Under different aeration time process, root of hair situation is aeration 10h > aeration 5h > not aeration; Under different shading treatment, root of hair situation is that full shading > hides 1/2 > light not shading.
And the change of each factor level is followed successively by from big to small on money tree root of hair number and the long impact of root: cut root degree > aeration time > hormone concentration > matrix type > shading degree.Under difference cuts root process, root of hair situation is: entirely cut root > and cut 1/2 > and do not cut root; Root of hair quantity rank under three kinds of HORMONE TREATMENT is 1000mg/kg > 2000mg/kg > 0mg/kg; Under different substrates process, root of hair situation is husky > peat soil > perlite; Under different aeration time process, root of hair situation is not aeration > aeration 5h > aeration 10h; Under different shading treatment, root of hair situation hides the full shading of 1/2 smooth > for not shading >.
3 experiment conclusion
A kind of hydroponic flowers root system induction and the combined optimization method of taming, with schefflera (Scheffleraoctophylla), money tree (Pachira macrocar) is material, first adopt and different cut root degree, hormone concentration, matrix type carries out root system optimum induction experimental scheme, after allowing it grow indefinite root system, smooth out with the fingers plant cultivating again in water planting environment, under different aeration time and shading degree, carry out aquatic root system acclimation conditions Optimum Experiment, content comprises root system induction and domestication two processes, optimize and drawn this schefflera, the water planting root system induction of money tree with the combined optimization method of domestication is: schefflera: cut root degree for entirely to cut root, root-growing agent concentration is 1000mg/kg, take perlite as matrix aeration 10h/d, full shading, money tree: cut root degree for entirely cutting root, root-growing agent concentration is 2000mg/kg, take sand as matrix, not aeration, not shading.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (7)
1. a hydroponic flowers root system induction and the combined optimization method of taming, it is characterized in that, take hydroponic flowers as material, first different root degree of cutting, hormone concentration, matrix type is adopted to carry out root system optimum induction experimental scheme, it is allowed to grow indefinite root system, and then by plant cultivating in water planting environment, under different aeration times, shading degree, carry out the design of aquatic root system acclimation conditions Optimum Experiment, adventive root is tamed into water root.
2. water planting root system induction according to claim 1 and the combined optimization method of taming, it is characterized in that, in root system Induction Process, adopt different root degree of cutting, hormone concentration, matrix type 3 factors to be optimized, prioritization scheme is: cut root degree and establish and do not cut root, cut root 1/2, entirely cut root 3 levels; Hormone concentration establishes 0mg/kg, 1000mg/kg, 2000mg/kg3 concentration gradient; Matrix type establishes peat soil, perlite, husky 3 types.
3. water planting root system induction according to claim 1 and the combined optimization method of taming, it is characterized in that, in acclimatization process, adopt different aeration times, shading degree 2 factors are optimized, prioritization scheme is: aeration time establishes 0h/d, 5h/d, 10h/d3 time gradient, and shading degree is established not shading, hidden 1/2 light, full shading 3 degree.
4. water planting root system induction according to claim 1 and the combined optimization method of taming, it is characterized in that, described hydroponic flowers is schefflera (Schefflera octophylla).
5. water planting root system induction according to claim 4 and the combined optimization method of taming, it is characterized in that, comprise root system induction and domestication two processes, wherein, cut root degree for entirely cutting root, root-growing agent concentration is 1000mg/kg, take perlite as matrix, aeration 10h/d, full shading.
6. water planting root system induction according to claim 1 and the combined optimization method of taming, it is characterized in that, described hydroponic flowers is money tree (Pachira macrocar).
7. water planting root system induction according to claim 6 and the combined optimization method of taming, it is characterized in that, comprise root system induction and domestication two processes, wherein, cut root degree for entirely cutting root, root-growing agent concentration is 2000mg/kg, take sand as matrix, not aeration, not shading.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052475A (en) * | 2015-07-31 | 2015-11-18 | 李爱香 | Pachira macrocarpa bonsai making method |
| CN105724205A (en) * | 2016-02-04 | 2016-07-06 | 宰童童 | Water planting method for plant |
| CN105918006A (en) * | 2016-04-29 | 2016-09-07 | 浙江理工大学 | Rapid landscape forming method for Pachira macrocarpa |
| CN106171903A (en) * | 2016-08-05 | 2016-12-07 | 甘肃省治沙研究所 | A kind of promote schefflera quickly, the method taken root of high-quality |
| CN107306770A (en) * | 2017-06-27 | 2017-11-03 | 福建百卉花艺有限公司 | A kind of ciltivating process of money tree |
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| CN102388794A (en) * | 2011-08-03 | 2012-03-28 | 南京农业大学 | Medicinal Chrysanthemum morifolium Ramat cuttage breeding method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052475A (en) * | 2015-07-31 | 2015-11-18 | 李爱香 | Pachira macrocarpa bonsai making method |
| CN105724205A (en) * | 2016-02-04 | 2016-07-06 | 宰童童 | Water planting method for plant |
| CN105918006A (en) * | 2016-04-29 | 2016-09-07 | 浙江理工大学 | Rapid landscape forming method for Pachira macrocarpa |
| CN106171903A (en) * | 2016-08-05 | 2016-12-07 | 甘肃省治沙研究所 | A kind of promote schefflera quickly, the method taken root of high-quality |
| CN107306770A (en) * | 2017-06-27 | 2017-11-03 | 福建百卉花艺有限公司 | A kind of ciltivating process of money tree |
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