CN106489568A - A kind of method that utilization exogenous hormone regulates and controls strong scented tea florescence and Flowering quality - Google Patents
A kind of method that utilization exogenous hormone regulates and controls strong scented tea florescence and Flowering quality Download PDFInfo
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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
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
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- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
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Abstract
The invention discloses a kind of method that utilization exogenous hormone regulates and controls strong scented tea florescence and Flowering quality, it is characterized in that, it is the different stage at florescence of Flos Camelliae Japonicae to be regulated and controled by the combination using different exogenous hormone and concentration, different hormone concentration matched combined can be carried out according to actual needs to induce Flos Camelliae Japonicae Blooming in various degree or postpone the florescence, Flos Camelliae Japonicae Flowering quality is controlled.The present invention is simple to operation, and practical, compared to the method for same type, effect is better, and the florescence is more accurate with the control of quality, flexibly, can be applied directly in Flos Camelliae Japonicae cultivation practices production work.
Description
Technical field
The present invention relates to field of plant growing technology, specifically relates to a kind of using the strong scented tea flower of exogenous hormone control
Phase and the method for quality.
Background technology
Flos Camelliae Japonicae is just listed in ten big famous flower of Chinese tradition since ancient times, is a kind of graceful woody for many years ornamental flower.Tea
Bright-coloured colorful, flower appearance brilliance is spent, Camellia sinensis are evergreen all the year round, liked by common people deeply.Flos Camelliae Japonicae except have very high ornamental value in addition to, tea
Spending has stronger attraction power to harmful gass such as sulfur dioxide, also has obvious resistance to hydrogen sulfide, chlorine, fluohydric acid gas etc.,
Suitable plant area's greening in harmful gass pollution, can play a part of purify air.With the great development of China's economy, Flos Camelliae Japonicae is not
Gardens are entered only, is beautified the environment, given the enjoyment of U.S., and enter huge numbers of families, beautify family, mould the sentiment of people.
Flos Camelliae Japonicae is various in style, but has dulcet Flos Camelliae Japonicae kind and its rareness, strong scented tea flower have Murraya paniculata (L.) Jack. Flos Camelliae Japonicae and fragrant prince wife's Flos Camelliae Japonicae it
Laudatory title, is a Flos Camelliae Japonicae kind for having enhanced aroma, it have cold-resistant, drought-enduring, the advantages of resistance to pest and disease damage.Flower is pink, flower
January phase-March, petal edge pink colour are slightly deep, Paeonia suffruticosa type, medium-sized flower, 30 pieces or so of big petal, wavy, about 10 pieces of small-flowered,
Life is mixed with a small amount of golden yellow stamen, flower is dense.Blade light green, the nearly oval of base portion, tip tail point, leaf-teeth are pure, and plant opens
?.Murraya paniculata (L.) Jack. Flos Camelliae Japonicae abnormal smells from the patient delicate fragrance, beneficial to sleep, can make one mental relaxation, happiness.The fragrance of volatilization also has significant sterilization to make
With, held in both hands by citizen's heat in recent years, be used for arranging the hall, meeting-place as lunar New Year potted flower, set off the celebrating atmosphere in red-letter day by contrast, can be indoor
Position near the window is put and outdoor balcony, the plantation such as balcony, garden.Strong scented tea flower has typical representative in numerous Flos Camelliae Japonicae kinds
Property and the Flos Camelliae Japonicae kind with broad prospect of application.As the florescence of most Flos Camelliae Japonicaes concentrates on November～March next year, cause
Flos Camelliae Japonicae is unable to not save the supply of Flos Camelliae Japonicae kind during the major holidays such as extensive exploitation utilization, Labor Day, 11 National Day
Market.In currently available technology, plant florescence control has selection in kind different, including physical regulating, chemical regulation and
The mode that physical regulating is combined with chemical regulation.If Chinese Patent Application No. is 201310730698.8, entitled one
The method at kind of regulation and control Flos Camelliae Japonicae florescence, make use of chemical regulation method and the method for physical regulating to combine, and make the Flos Camelliae Japonicae can be with
Bloom within 15-30 days in advance, and Flos Camelliae Japonicae longer blooming period 15-40 days can be made, regulated and controled the florescence of Flos Camelliae Japonicae to a certain extent, but lacked
Point is that operational approach is excessively loaded down with trivial details, will carry out hormone regulating and controlling blooming period management twice and while humiture be regulated and controled and is strengthened fertilizer
The adjustment of temperature after water management, and Flos Camelliae Japonicae opening, needs the factor for controlling more in actual production, not easy enough, because
And being restricted, and it can only carry out regulation and control by a small margin to the florescence,
The quality that Flos Camelliae Japonicae is bloomed cannot be more ensured, such as the control of flower footpath size.
Content of the invention
The purpose of the present invention be exactly to solve the deficiency of prior art and one kind for providing control the strong scented tea florescence and
The method of Flowering quality, not only simple to operation, it is only necessary to spray hormonal medicaments, the Flos Camelliae Japonicae after spraying is not required to
After wanting humiture control and strengthening rich water quality management and opening, the limiting factor of the extra physics such as adjustment of temperature, only needs peace
When equally manage and protect condition.This invention is more accurate to the control of florescence and Flowering quality, can shift to an earlier date and postpone the florescence, and
Improve the overall appreciation effect of Flos Camelliae Japonicae.
The present invention is to realize above-mentioned purpose using following technical solution：One kind control strong scented tea florescence and quality
Method, it is characterised in that it is by the different flower using combination between different exogenous hormones and concentration to Flos Camelliae Japonicae
Stage phase is regulated and controled, and can be induced Flos Camelliae Japonicae Blooming according to actual needs and to some extent or be postponed the florescence, control Flos Camelliae Japonicae
Flowering quality.
Further illustrating as such scheme, in the regulation process, is the gibberellins using finite concentration level
(GA), three kinds of medicines of the basic element of cell division (6-BA) and both mixed in equal amounts solution are carried out to the Flos Camelliae Japonicae plant for forming petal respectively
Complete stool sprays, spray after waiting blade absolutely dry again, are repeated 3 times.
Further, the different female bloom dates stage for being regulated and controled with exogenous hormone includes the initial bloom stage to Flos Camelliae Japonicae, early flowering season, full-bloom stage
Regulation and control with Flowers ending；Time control for initial bloom stage：GA or 100.0- of the spraying concentration for 100.0-1000.0mg/L
1000.0mg/L GA and 6-BA mixed in equal amounts solution can shift to an earlier date Flos Camelliae Japonicae and bloom, and spray 1000.0mg/L6-BA and postpone Flos Camelliae Japonicae
Just the flowers are in blossom takes time；
Time control for the early flowering season：Spraying concentration is 250.0-1000.0mg/L GA, 100.0-1000.0mg/L
The 6-BA of GA and 6-BA mixed in equal amounts solution or 100.0-250.0mg/L shifts to an earlier date the effect of blooming of early flowering season, and spraying concentration is
500.0-1000.0mg/L 6-BA to postpone Flos Camelliae Japonicae bloom；
Time control for full-bloom stage：Spraying concentration GA, 100.0-1000.0mg/L for 100.0-1000.0mg/L
GA and 6-BA mixed in equal amounts solution or 500-1000mg/L 6-BA shortening the full-bloom stage persistent period of Flos Camelliae Japonicae so as to containing
Regularity of blooming in florescence is high；The 6-BA for spraying 100.0-250.0mg/L extends the full-bloom stage of Flos Camelliae Japonicae, and the 6- of 1000mg/L
BA then has the effect of Flos Camelliae Japonicae full-bloom stage backward delay；
Time control for Flowers ending：GA or 100.0-1000.0mg/L of the spraying concentration for 100.0-1000.0mg/L
GA and 6-BA mixed in equal amounts solution the florescence Flowers ending of Flos Camelliae Japonicae is shifted to an earlier date, and with concentration increase and the Flowers ending initial stage
Time advance degree bigger.
Preferably, in the time control of initial bloom stage and early flowering season, 1000.0mg/L GA to Flos Camelliae Japonicae Blooming effect more
Good, and the 6-BA obvious delay Flos Camelliae Japonicaes that spraying concentration is 1000.0mg/L are bloomed；In the time control of full-bloom stage, spray dense
Regularity effect bloom more during spending the full blossom for the GA and 6-BA mixed in equal amounts solution of 1000.0mg/LGA or 1000.0mg/L
For notable；It is more obvious that spraying concentration extends the effect that blooms for the 6-BA of 250.0mg/L；Spraying concentration is 1000.0mg/L
The GA and 6-BA mixed in equal amounts solution of GA or 1000.0mg/L shifts to an earlier date the degree fruit of Flowers ending and becomes apparent from, while also significantly prolonging
The Flowers ending persistent period is grown.
Further, during regulating and controlling the Flowering quality of Flos Camelliae Japonicae with exogenous hormone, including to the single flower persistent period, to flower footpath
Size, the regulation and control of the overall appreciation effect that blooms to the persistent period at florescence, to Flos Camelliae Japonicae,
In the control of single flower persistent period, spraying concentration for 500.0-1000.0mg/L GA shorten single flower lasting when
Between, the concentration more high then single flower persistent period is shorter；Wherein spraying concentration is most short for the GA single flower florescences of 1000.0mg/L, sprays dense
When spending the GA and 6-BA mixed in equal amounts solution for 100.00mg/L, the single flower florescence is most long；
In the control to flower footpath size, GA of the spraying concentration for 100.0-500.0mg/L, with the increase of concentration, flower
Footpath gradually increases；6-BA of the spraying concentration for 100.0-500.0mg/L, with the increase of 6-BA concentration, Hua Jing is gradually reduced；Spray
The GA and 6-BA mixed in equal amounts solution that concentration is 250.0-1000.0mg/L is applied, with the increase of concentration, Hua Jing is gradually reduced；Its
In flower footpath is maximum when spraying 500.0mg/L GA, spray 500.0mg/L 6-BA when flower footpath minimum.
In the control to the persistent period at florescence, spraying concentration for 100.0-500.0mg/L GA shortening the flower of Flos Camelliae Japonicae
Phase, and the increase with hormone concentration, the effect for shortening the persistent period at florescence also gradually weaken；Spraying concentration is 100.0-
The 6-BA of 250.0mg/L to extend the persistent period at florescence of Flos Camelliae Japonicae, spraying concentration for 500.0-1000.0mg/L 6-BA contracting
The florescence of short strong scented tea flower；Spraying concentration for 250.0-1000.0mg/L GA and 6-BA mixed in equal amounts solution shortening Flos Camelliae Japonicae
Florescence, and with hormone concentration increase shorten the persistent period at florescence effect also strengthen；Wherein spraying concentration is 100.0-
The persistent period at florescence that the 6-BA of 250.0mg/L extends Flos Camelliae Japonicae is most long, GA and 6-BA equivalent of the spraying concentration for 1000.0mg/L
Mixed solution causes the persistent period at Flos Camelliae Japonicae florescence most short；
In the overall appreciation effect control bloomed by Flos Camelliae Japonicae, HORMONE TREATMENT regulates and controls the Flos Camelliae Japonicae florescence to Flos Camelliae Japonicae entirety appreciation effect
Do not have a negative impact, by the single flower persistent period to each plant of Flos Camelliae Japonicae, flower footpath size and the unification of persistent period at florescence
Control, achievable entirety are bloomed and the overall effect that withers, and the florescence of Flos Camelliae Japonicae and quality control are more accurate.
The beneficial effect that can be reached using above-mentioned technical solution of the present invention is：
The present invention can as needed using different exogenous hormone and variable concentrations combination strong scented tea is spent different
Stage at florescence is regulated and controled, and can be induced Flos Camelliae Japonicae Blooming according to actual needs to some extent or be postponed the florescence, control Flos Camelliae Japonicae
Flowering quality, achievable entirety blooms and the overall landscape effect for withering, and compared with prior art, operational approach is easy, real
Strong with property, and can precise control to florescence and the Flowering quality of Flos Camelliae Japonicae, can be applied directly in Flos Camelliae Japonicae cultivation practices production work.
Specific embodiment
The present invention is a kind of method that utilization exogenous hormone regulates and controls strong scented tea florescence and Flowering quality, and it is by adopting
The different stage at florescence that the combination of different exogenous hormone and variable concentrations is spent to strong scented tea regulates and controls, can be by hormone
Flos Camelliae Japonicae Blooming is induced according to actual needs to some extent with the various combination of concentration or postpones the florescence, control Flos Camelliae Japonicae is bloomed
Quality.It should be noted that the technical program to as if strong scented tea flower, pink dyeing defect, normal florescence 1-4 months, petal side
Edge pink colour is slightly deep, Paeonia suffruticosa type, medium-sized flower, 30 pieces or so of big petal, wavy, about 10 pieces of small-flowered, mixed with golden yellow stamen on a small quantity
Raw, flower is dense；Blade light green, leaf-teeth are pure, and plant is opened a business.
In the regulation process, be using the gibberellins (GA) of finite concentration level, the basic element of cell division (6-BA) and
Both carry out complete stool sprays to the Flos Camelliae Japonicae plant for forming petal by mixed in equal amounts solution respectively, are sprayed after waiting blade absolutely dry again,
It is repeated 3 times.
Further, the different female bloom dates stage for being regulated and controled with exogenous hormone includes the initial bloom stage to Flos Camelliae Japonicae, early flowering season, full-bloom stage
Regulation and control with Flowers ending；Time control for initial bloom stage：GA or 100.0- of the spraying concentration for 100.0-1000.0mg/L
1000.0mg/L GA and 6-BA mixed in equal amounts solution, in advance Flos Camelliae Japonicae bloom, and spray 1000.0mg/L6-BA postpone Flos Camelliae Japonicae just
The flowers are in blossom takes time；
Time control for the early flowering season：Spraying concentration is 250.0-1000.0mg/L GA, 100.0-1000.0mg/L
The 6-BA of GA and 6-BA mixed in equal amounts solution or 100.0-250.0mg/L shifts to an earlier date the effect of blooming of early flowering season, and spraying concentration is
500.0-1000.0mg/L 6-BA to postpone Flos Camelliae Japonicae bloom；
Time control for full-bloom stage：Spraying concentration GA, 100.0-1000.0mg/L for 100.0-1000.0mg/L
GA and 6-BA mixed in equal amounts solution or 500-1000mg/L 6-BA shortening the full-bloom stage persistent period of Flos Camelliae Japonicae so as to containing
Regularity of blooming in florescence is high；The 6-BA for spraying 100.0-250.0mg/L extends the full-bloom stage of Flos Camelliae Japonicae, and the 6- of 1000mg/L
BA then has the effect of Flos Camelliae Japonicae full-bloom stage backward delay；
Time control for Flowers ending：GA or 100.0-1000.0mg/ of the spraying concentration for 100.0-1000.0mg/L
LGA and 6-BA mixed in equal amounts solution cause the advance flowering period of Flos Camelliae Japonicae to enter Flowers ending, and with concentration increase and end flower
The time of initial phase is more in advance.
Preferably, in the time control of initial bloom stage and early flowering season, 1000.0mg/L GA to Flos Camelliae Japonicae Blooming effect more
Good, and the 6-BA obvious delay Flos Camelliae Japonicaes that spraying concentration is 1000.0mg/L are bloomed；In the time control of full-bloom stage, spray dense
Regularity effect bloom more during spending the full blossom for the GA and 6-BA mixed in equal amounts solution of 1000.0mg/LGA or 1000.0mg/L
For notable；It is more obvious that spraying concentration extends the effect that blooms for the 6-BA of 250.0mg/L；Spraying concentration is 1000.0mg/L
The GA and 6-BA mixed in equal amounts solution of GA or 1000.0mg/L becomes apparent from Flowers ending in advance, while also significantly extending last flower
Persistent period phase.
Further, during regulating and controlling the Flowering quality of Flos Camelliae Japonicae with exogenous hormone, including to the single flower persistent period, to flower footpath
Size, the regulation and control of the overall appreciation effect that blooms to the persistent period at florescence, to Flos Camelliae Japonicae,
In the control of single flower persistent period, spraying concentration for 500.0-1000.0mg/L GA shorten single flower lasting when
Between, the concentration more high then single flower persistent period is shorter；Wherein spraying concentration is most short for the GA single flower florescences of 1000.0mg/L, sprays dense
When spending the GA and 6-BA mixed in equal amounts solution for 100.00mg/L, the single flower florescence is most long；
In the control to flower footpath size, GA of the spraying concentration for 100.0-500.0mg/L, with the increase of concentration, flower
Footpath gradually increases；6-BA of the spraying concentration for 100.0-500.0mg/L, with the increase of 6-BA concentration, Hua Jing is gradually reduced；Spray
The GA and 6-BA mixed in equal amounts solution that concentration is 250.0-1000.0mg/L is applied, with the increase of concentration, Hua Jing is gradually reduced；Its
In flower footpath is maximum when spraying 500.0mg/L GA, spray 500.0mg/L 6-BA when flower footpath minimum.
In the control to the persistent period at florescence, spraying concentration for 100.0-500.0mg/L GA shortening the flower of Flos Camelliae Japonicae
Phase, and the increase with hormone concentration, the effect for shortening the persistent period at florescence also gradually weaken；Spraying concentration is 100.0-
The 6-BA of 250.0mg/L to extend the persistent period at florescence of Flos Camelliae Japonicae, spraying concentration for 500.0-1000.0mg/L 6-BA contracting
The florescence of short strong scented tea flower；Spraying concentration for 250.0-1000.0mg/L GA and 6-BA mixed in equal amounts solution shortening Flos Camelliae Japonicae
Florescence, and with hormone concentration increase shorten the persistent period at florescence effect also strengthen；Wherein spraying concentration is 100.0-
The persistent period at florescence that the 6-BA of 250.0mg/L extends Flos Camelliae Japonicae is most long, GA and 6-BA equivalent of the spraying concentration for 1000.0mg/L
Mixed solution causes the persistent period at Flos Camelliae Japonicae florescence most short；
In the overall appreciation effect control bloomed by Flos Camelliae Japonicae, HORMONE TREATMENT regulates and controls the Flos Camelliae Japonicae florescence to Flos Camelliae Japonicae entirety appreciation effect
Do not have a negative impact, by the single flower persistent period to each plant of Flos Camelliae Japonicae, flower footpath size and the unification of persistent period at florescence
Control, achievable entirety are bloomed and the overall effect that withers, and the florescence of Flos Camelliae Japonicae and quality control are more accurate.
The technical program is explained in detail below in conjunction with specific embodiment.
In the present embodiment, carried out in area tested by the forestry scientific research of Foshan.Select cuttage 4 years and ground diameter, plant height and
The strong fragrant basin Seedling of the basically identical Flos Camelliae Japonicae kind of the conditions such as hat width (plants limited public affairs by Foshan City osmanthus tea place HUAMU as test nursery stock
Department provides), cultivation condition and water, that level managed and protected by fertilizer is consistent.Using purchased from Fushan City, Guangdong Province South Sea river along Chemical Industries
Gibberellins (GA), the basic element of cell division (6-BA).
Table 1：The strong fragrant flower phase of hormon process
11～December is test month then；1～March is the month for testing Second Year
As shown in table 1, take concentration be respectively 100.0mg/L, 250.0mg/L, 500.0mg/L and 1000.0mg/L GA,
6-BA and both mixed in equal amounts solution spray process (being respectively set to process 1-12), to spray clear water as compareing (CK).Choose 70
Basin robust growth, grow fine and the healthy Flos Camelliae Japonicae plant of visible petal, remove per plant of more frail, unsound petal, press
Each 4 concentration levels of 3 kinds of hormones for arranging carry out complete stool sprays, spray again, 5 plants per treatment after waiting blade absolutely dry, repeat 3
Secondary.
Phenological Observation is proceeded by within the 2nd day after process, observation flower footpath is (by the average of two secondary datas of vertical direction fickle in love
Value), the Dan Duohua continuous openness times, initial bloom stage (first date that the flowers are in blossom puts), Start Date early flowering season, (the flowers are in blossom 5%
Decontrol the date that begins), Start Date at full blossom initial stage (have 25% the flowers are in blossom decontrol the date that begins), full blossom Start Date final period (have
The date that 75% flower has been opened), Flowers ending Start Date (date for having 95% flower to open), end spend day (last
A piece open date), florescence continuous dayses (time interval of early flowering season-Flowers ending Start Date).
The following is hormon and concentration processes the impact to the strong scented tea florescence：
1st, the impact to initial bloom stage：As shown in Table 1, compared with CK, process 1-4 and process 9-12 can promote strong fragrant initial bloom stage
In advance, 4 are wherein processed 61 days in advance, processes 3 20 days in advance, processed 2 and process 18 days and 12 days in advance respectively；Process 12 to shift to an earlier date
20 days, process 9-11 7-8 days in advance；Process 5 and process 66 days and 3 days in advance respectively, 7 are processed on initial bloom stage without impact, and located
Reason 8 can postpone 9 days, illustrate to spray the GA of 100.0-1000.0mg/L and 100.0-1000.0mg/L (GA+6-BA) to strong scented tea
Flower Blooming effect is more apparent, and sprays 1000.0mg/L6-BA and can postpone that strong fragrant just the flowers are in blossom takes time.
2nd, the impact to the early flowering season：As shown in Table 1, compared with CK, in addition to processing 7 and processing 8, other 10 are processed all
The early flowering season of strong perfume can be shifted to an earlier date to some extent, the early flowering season for wherein processing 1-4 is advanced by 1 day, 10 days, 18 days and 29 respectively
My god, early flowering season degree in advance is increased with the increase of GA concentration；Process 5 and process 6 4-5 days in advance, process 7 and process 8
5-6 days are then delayed, and the 6-BA hormones of low concentration shift to an earlier date the early flowering season of strong perfume, and the 6-BA hormones of high concentration then make the beginning of strong perfume
Flowering delay, and the increase with concentration, strong fragrant florescence gradually postpone；Process 12 and be advanced by 14 days, process 10 and process 11
8-9 days are advanced by, 9 are processed and is then advanced by 4 days.Illustrate that 3 kinds of HORMONE TREATMENT all had a certain impact to the strong fragrant early flowering season, spray
250.0-1000.0mg/L GA, 100.0-1000.0mg/L (GA+6-BA) and low concentration (100.0-250.0mg/L) 6-BA pair
Strong scented tea flower has Blooming to act on, and flower has to postponing strong scented tea the flowers are in blossom to spray high concentration (500.0-1000.0mg/L) 6-BA
Obvious effect.
3rd, the impact to full-bloom stage：GA process processes 1-4 also to have a great impact to strong scented tea flower full-bloom stage.With CK phases
Than the full-bloom stage for processing 1-4 has been respectively shortened 11 days, 20 days, 23 days, 25 days, with the strong fragrant full-bloom stage of the increase of GA concentration
Initial stage and final period gradually shift to an earlier date, and full-bloom stage is also with being gradually shortened.
As shown in Table 1, the full-bloom stage for processing 5-8 is respectively 39 days, 45 days, 33 days, 21 days, and the full-bloom stage initial stage spent by strong scented tea
Gradually postpone with the increase of the 6-BA concentration in the range of finite concentration, full-bloom stage shortens, compared with CK, processing 6 makes full blossom
The initial phase is advanced by 3 days, and processing 8 then makes the full-bloom stage initial stage delay 8 days, and full-bloom stage has been respectively shortened 7 days and 16 days, processes 7
Then have no significant effect；The 6-BA of low concentration then extends the final delay of full-bloom stage, full-bloom stage, and processing 6 and processing 5 then makes full-bloom stage
Final period delays 4 days and 3 days respectively, and full-bloom stage extends 7 days and 1 day respectively.
The hormotone process strong fragrant full-bloom stage of energy also can produce certain impact, and compared with CK, full-bloom stage begins phase and end
Phase have a certain degree of in advance, full-bloom stage shortens.Process 9-11 and effect shifted to an earlier date relatively to strong fragrant phase full-bloom stage beginning,
About 8-10 days are advanced by, and are processed 12 and is then advanced by 15 days；Process the 10-11 effects that shift to an earlier date final to full-bloom stage basically identical, about
21-22 days are advanced by, and are processed 12 and is then advanced by 39 days, processed 9 and be advanced by 28 days；The full-bloom stage for processing 9-12 is respectively 17
My god, 24 days, 23 days and 13 days, compared with CK, be respectively shortened 20 days, 13 days, 14 days and 24 days.
Illustrate that HORMONE TREATMENT can produce impact to the full-bloom stage that strong scented tea is spent.Spray 100.0-1000.0mg/L GA,
100.0-1000.0mg/L (GA+6-BA) and 500-1000mg/L 6-BA shorten the full-bloom stage persistent period of strong scented tea flower,
Regularity of blooming in full-bloom stage is high, blooms neat during wherein 1000.0mg/LGA and 1000.0mg/L (GA+6-BA) full blossom
Degree effect is more notable.Spraying 100.0-250.0mg/L 6-BA plays the role of to extend the full-bloom stage of strong perfume, wherein
The effect that 250.0mg/L 6-BA extend is more obvious, and 1000mg/L 6-BA then have Flos Camelliae Japonicae full-bloom stage backward delay
Effect.
4th, the impact to Flowers ending：Compared with CK, GA and hormotone cause the initial stage of Flowers ending and end to spend day to distinguish
In advance, with concentration the increase initial stage and end spend day also gradually to be shifted to an earlier date, wherein degree of advance significantly processes 4 and processes 12
25-27 days will be shifted to an earlier date at initial stage, end spends day to be advanced by 8-9 days；Process 5 and process 6 initial stages for causing Flowers ending and end flower bu
2 days are not delayed, 7 is processed and then Flowers ending is had no significant effect, and processing 8 then makes phase Flowers ending beginning and end flower bu not be advanced by
2d and 3d.HORMONE TREATMENT there is also certain impact to the persistent period of Flowers ending, as shown in Table 1, process the end of 4 and process 12
Persistent period at florescence length crossed other process, up to 23-24 days；Secondly it is respectively 15 days and 12 days for processing 3 and processing 11, and processes
1st, process 2 is almost consistent with the persistent period for processing 5, about 7-8 days；6-BA hormones and process 2 then do not have to strong fragrant Flowers ending
Have an impact.Illustrate that spraying 100.0-1000.0mg/L GA and 100.0-1000.0mg/L (GA+6-BA) causes strong scented tea flower
Advance flowering period enters Flowers ending, and with concentration increase and the time at Flowers ending initial stage more in advance, wherein 1000.0mg/L GA
Become apparent from 1000.0mg/L (GA+6-BA) degree fruits in advance, while also relatively significantly extending the Flowers ending persistent period；
Spray 100.0-1000.0mg/L 6-BA hormones and too much influence will not be produced to strong scented tea flower Flowers ending then.
The following is hormon and concentration processes the impact that Flowering quality is spent to strong scented tea：
With different lowercase letter significant differences under 5% level after column data
1st, the impact to the single flower persistent period：As shown in Table 2, from Dan Duohua durations, 3 are processed and processes 4
The single flower open hour are that the persistent period is most short in all process, are 5.4 days or so, and with compare, process 9, process 10, place
Reason 5,7 five kinds of hormone-treated single flower open hour of process are in significant difference (P ＜ 0.05, similarly hereinafter).GA hormones are with concentration
Increase, the single flower open hour are gradually shortened, and 6-BA HORMONE TREATMENT was not significantly affected on the single flower persistent period；100.0-
500.0mg/L (GA+6-BA) process was also gradually shortened with the increase single flower open hour of concentration, but at 4 kinds of hormotone
The single flower open hour of reason with compare be in significant difference (P ＞ 0.05).The single flower open hour of all process are substantially
It is that the single flower persistent period that wherein CK and 100.0mg/L (GA+6-BA) are processed is most long, is 7.2 days between 5.4-7.2 days.
Illustrate to spray 500.0-1000.0mg/LGA and can substantially shorten single flower duration, and concentration more high then single flower is when continuing
Between shorter.Other process were then had no significant effect to the single flower persistent period.
2nd, the impact to flower footpath size：From Table 2, it can be seen that through hormone-treated colored footpath compared with CK all different journeys
The reduction of degree ground, wherein processes 6 and processes the 7 colored footpaths minimums for processing, be in significant difference with the colored footpath for compareing, at other hormones
The colored footpath of reason with compare that there was no significant difference (P ＞ 0.05).GA concentration be 100.0-500.0mg/L in the range of, with
The increase of concentration, inhibitory action reduce, and Hua Jing gradually increases.6-BA concentration be 100.0-500.0mg/L in the range of, with
The increase of 6-BA concentration, inhibitory action increase, and Hua Jing is gradually reduced.GA+6-BA is in the model that concentration is 250.0-1000.0mg/L
In enclosing, as the increase of 6-BA concentration, inhibitory action increase, Hua Jing is gradually reduced.Illustrate that hormon and concentration are processed to flower
There is Developing restraint in footpath, and the colored footpath of wherein 250.0-500.0mg/L6-BA process can be substantially reduced, and other process are then right
The impact of Hua Jing then has no significant effect.
3rd, the impact to the persistent period at florescence：From Table 2, it can be seen that GA HORMONE TREATMENT is compared with CK, processes 1, process
2nd, 3 florescences of process reduce 8 days, 5 days and 1 day respectively, process 4 and extend 1 day, it can be seen that, process 1-3 and contract to some extent
The persistent period at florescence of short strong scented tea flower；Compared with CK, process 5,6 florescences of process extend 6 days to 6-BA HORMONE TREATMENT respectively
With 7 days, process 7, process and 8 then reduce 5 days and 8 days respectively, it can be seen that processing 5-6 has to the strong fragrant flower phase prolongation to act on, place
Reason 7～8 shortens the strong fragrant flower phase；Compared with CK, process 9, process 11, process 12 reduces 2 to GA+6-BA HORMONE TREATMENT respectively
My god, 7 days and 12 days, process and 10 then extend 2 days, it can be seen that process 10-12 with the increase florescence of hormone concentration continue when
Between gradually decrease.Illustrate that three kinds of HORMONE TREATMENT affect the florescence of Flos Camelliae Japonicae to some extent, spray 100.0-500.0mg/LGA meetings
Shorten the florescence of strong scented tea flower, and shorten the effect of persistent period at florescence with the increase of hormone concentration and also gradually weaken；Spray
Low concentration (100.0-250.0mg/L) 6-BA can extend the persistent period at florescence of strong scented tea flower, high concentration (500.0-
1000.0mg/L) BA can then shorten the florescence of strong scented tea flower；Spray 250.0-1000.0mg/L (GA+6-BA) and strong scented tea can be shortened
The colored florescence, and with hormone concentration increase shorten the persistent period at florescence effect also strengthen, wherein 1000.0mg/L (GA+
6-BA) obvious to shortening the effect of persistent period at florescence, to compare with control and shorten 12 days, other process are at ± 7 days
Interior.
4th, the combined influence bloomed by Flos Camelliae Japonicae：The petal of strong scented tea flower is processed through hormon and concentration can be all normal
Open, there are not the aspects such as the color and luster of the bad phenomenon such as bud drop and malformed flower, the growth of plant and flower all normally, explanation
The HORMONE TREATMENT regulation and control strong fragrant flower phase does not have a negative impact to Flos Camelliae Japonicae entirety appreciation effect.
In sum, the result in conjunction with Tables 1 and 2 shows, sprays 100.0-1000.0mg/L GA, GA+6-BA equivalent and mixes
Close solution and 100.0-250.0mg/L 6-BA can induce strong fragrant Blooming, 500.0-1000.0mg/L 6-BA make strong
Fragrant flowering delay, to potted plant strong fragrant entirety appreciation effect without negative effect, and application process is simple and easy to do, wherein sprays
1000.0mg/L GA are better to strong fragrant Blooming；Spraying 1000.0mg/L GA and 1000.0mg/L (GA+6-BA) can
Make the regularity of blooming of full-bloom stage higher, sight is strengthened；Spray 1000.0mg/L 6-BA and late blooming is spent to strong scented tea not only
Effect more preferably, while with by the effect of Flos Camelliae Japonicae full-bloom stage backward delay.May be directly applied to potted plant Flos Camelliae Japonicae carries out florescence control.
Hormone GA and 6-BA have a certain impact to the colored footpath that strong scented tea is spent, and spraying the GA in the range of 100.0-500.0mg/L can make
Flos Camelliae Japonicae spends footpath as the increase of concentration gradually increases, and when GA concentration is 1000.0mg/L, flower footpath starts to reduce；Spray 100.0-
500.0mg/L6-BA can make Flos Camelliae Japonicae flower footpath as the increase of concentration is gradually reduced, and spend footpath when 6-BA concentration is 1000.0mg/L
Then start to increase.
Above-described is only the preferred embodiment of the present invention, it is noted that for one of ordinary skill in the art
For, without departing from the concept of the premise of the invention, some deformations and improvement can also be made, these belong to the present invention
Protection domain.
Claims (5)
1. a kind of method that utilization exogenous hormone regulates and controls strong scented tea florescence and Flowering quality, it is characterised in that it is by adopting
The different stage at florescence of Flos Camelliae Japonicae is regulated and controled with the combination of different exogenous hormone and concentration, can be different according to actual needs
Degree induction Flos Camelliae Japonicae Blooming postpones the florescence, and controls Flos Camelliae Japonicae Flowering quality.
2. the method that a kind of utilization exogenous hormone according to claim 1 regulates and controls strong scented tea florescence and Flowering quality, its
Be characterised by, in the regulation process, be using finite concentration level gibberellins GA, basic element of cell division 6-BA and both etc.
Amount mixed solution carries out complete stool sprays to the Flos Camelliae Japonicae plant for forming petal, sprays again, be repeated 3 times after waiting blade absolutely dry.
3. the method that a kind of utilization exogenous hormone according to claim 1 regulates and controls strong scented tea florescence and Flowering quality, its
It is characterised by, the different female bloom dates stage regulated and controled with exogenous hormone includes the initial bloom stage to Flos Camelliae Japonicae, early flowering season, full-bloom stage and Flowers ending
Regulation and control；Time control for initial bloom stage：GA or 100.0-1000.0mg/L of the spraying concentration for 100.0-1000.0mg/L
GA and 6-BA mixed in equal amounts solution, in advance Flos Camelliae Japonicae bloom, wherein spray 1000.0mg/L GA to Flos Camelliae Japonicae Blooming effect more
Good, and spraying concentration for 1000.0mg/L 6-BA postpone Flos Camelliae Japonicae first the flowers are in blossom take time most obvious；
Time control for the early flowering season：Spraying concentration for 250.0-1000.0mg/L GA, 100.0-1000.0mg/L GA with
The 6-BA of 6-BA mixed in equal amounts solution or 100.0-250.0mg/L shifts to an earlier date the effect of blooming of early flowering season, wherein sprays 1000.0mg/
L GA to Flos Camelliae Japonicae shift to an earlier date the early flowering season better, and spraying concentration for 500.0-1000.0mg/L 6-BA to postpone Flos Camelliae Japonicae first flower
Phase is most obvious；
Time control for full-bloom stage：GA of the spraying concentration for GA, 100.0-1000.0mg/L of 100.0-1000.0mg/L
With 6-BA mixed in equal amounts solution or 500-1000mg/L 6-BA shortening the full-bloom stage persistent period of Flos Camelliae Japonicae so as in full-bloom stage
Regularity of inside blooming is high, and wherein spraying concentration is the GA and 6-BA mixed in equal amounts solution of 1000.0mg/LGA or 1000.0mg/L
Regularity effect of blooming during full blossom is more notable；The 6-BA for spraying 100.0-250.0mg/L extends the full-bloom stage of Flos Camelliae Japonicae, and
The 6-BA of 1000mg/L then have Flos Camelliae Japonicae full-bloom stage is postponed backward；
Time control for Flowers ending：LGA of the spraying concentration for the GA or 100.0-1000.0mg/ of 100.0-1000.0mg/L
With 6-BA mixed in equal amounts solution cause Flos Camelliae Japonicae advance flowering period enter Flowers ending, and with concentration increase and the Flowers ending initial stage
Time more in advance.Wherein 1000.0mg/L GA and 1000.0mg/L (GA+6-BA) degree fruits in advance become apparent from.
4. the method that a kind of utilization exogenous hormone according to claim 3 regulates and controls strong scented tea florescence and Flowering quality, its
It is characterised by, in the time control of initial bloom stage and early flowering season, 1000.0mg/L GA are better to Flos Camelliae Japonicae Blooming, and
Spraying concentration is bloomed for the 6-BA obvious delay Flos Camelliae Japonicaes of 1000.0mg/L；In the time control of full-bloom stage, spraying concentration is
Regularity effect of blooming during the full blossom of the GA and 6-BA mixed in equal amounts solution of 1000.0mg/LGA or 1000.0mg/L more shows
Write, it is more obvious that spraying concentration extends the effect that blooms for the 6-BA of 500.0-1000.0mg/L；Spraying concentration is 1000.0mg/
The GA and 6-BA mixed in equal amounts solution of L GA or 1000.0mg/L makes Flowers ending degree in advance most obvious.
5. the method that a kind of utilization exogenous hormone according to claim 1 regulates and controls strong scented tea florescence and Flowering quality, its
It is characterised by, during regulating and controlling the Flowering quality of Flos Camelliae Japonicae with exogenous hormone, including to the single flower persistent period, to flower footpath size, right
Persistent period at florescence, the regulation and control of the overall appreciation effect bloomed by Flos Camelliae Japonicae,
In the control of single flower persistent period, spraying concentration shortens single flower duration for the GA of 500.0-1000.0mg/L,
The concentration more high then single flower persistent period is shorter；Wherein spraying concentration is most short for the GA single flower florescences of 1000.0mg/L, spraying concentration
For 100.00mg/L GA and 6-BA mixed in equal amounts solution when the single flower florescence most long；
In the control to flower footpath size, GA of the spraying concentration for 100.0-500.0mg/L, with the increase of concentration, Hua Jing by
Cumulative big；6-BA of the spraying concentration for 100.0-500.0mg/L, with the increase of 6-BA concentration, Hua Jing is gradually reduced；Spray dense
The GA and 6-BA mixed in equal amounts solution for 250.0-1000.0mg/L is spent, with the increase of concentration, Hua Jing is gradually reduced；Wherein spray
When applying 500.0mg/L GA, flower footpath is maximum, spends footpath minimum during the 6-BA for spraying 500.0mg/L.
In the control to the persistent period at florescence, spraying concentration for 100.0-500.0mg/L GA to shorten the florescence of Flos Camelliae Japonicae, and
With the increase of hormone concentration, the effect for shortening the persistent period at florescence also gradually weakens；Spraying concentration is 100.0-250.0mg/L
6-BA to extend the persistent period at florescence of Flos Camelliae Japonicae, spraying concentration for 500.0-1000.0mg/L 6-BA shortening strong scented tea flower
Florescence；Spraying concentration for 250.0-1000.0mg/L GA and 6-BA mixed in equal amounts solution to shorten the florescence of Flos Camelliae Japonicae, and with
The effect for the increase shortening persistent period at florescence of hormone concentration also strengthens；Wherein spraying concentration is 100.0-250.0mg/L's
The persistent period at florescence that 6-BA extends Flos Camelliae Japonicae is most long, and spraying concentration is caused for the GA and 6-BA mixed in equal amounts solution of 1000.0mg/L
Persistent period at Flos Camelliae Japonicae florescence is most short；
In the overall appreciation effect control bloomed by Flos Camelliae Japonicae, the HORMONE TREATMENT regulation and control Flos Camelliae Japonicae florescence is not produced to Flos Camelliae Japonicae entirety appreciation effect
Raw negative effect, by the unified control of the single flower persistent period to each plant of Flos Camelliae Japonicae, flower footpath size and persistent period at florescence
System.
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