CN104756704B - A kind of method that artificial control Bougainvillea spectabilis is bloomed - Google Patents
A kind of method that artificial control Bougainvillea spectabilis is bloomed Download PDFInfo
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Abstract
The invention discloses a kind of method that artificial control Bougainvillea spectabilis is bloomed.This method is included in the First Year of Bougainvillea spectabilis plantation, and animated period is grown in Bougainvillea spectabilis, and Bougainvillea spectabilis is carried out to go terminal bud to handle, and starts to spray Bougainvillea spectabilis the medicament for suppressing apical dominance when tree crown is molded；After terminal bud stops growing, stop going terminal bud to handle and spray the medicament for suppressing apical dominance；Meanwhile, carry out overall trimming；The Second Year planted in Bougainvillea spectabilis, when temperature is higher than 15 DEG C, 25~40 days before needing to make Bougainvillea spectabilis bloom, shading treatment is carried out to Bougainvillea spectabilis；After Bougainvillea spectabilis grows bud, Bougainvillea spectabilis is set to receive natural lighting completely；In the full growth phase of Bougainvillea spectabilis, applied fertilizer using dried poultrymanure, applied watered after dried poultrymanure untill the water outlet of basin every time.The method of the invention can effective adjusting triangle plum florescence, can be supplied the shortage phase in Triangular Flos Mume, i.e., 6 annual~November, promote Bougainvillea spectabilis largely bloom, mute flower bud is few, and flowering duration is long, and flower pattern is neat, beautiful in colour, quality better adapts to the market demand.
Description
Technical field
The invention belongs to technical field of flower cultivation, it is related to a kind of method that artificial control Bougainvillea spectabilis is bloomed.
Background technology
Bougainvillea spectabilis (Bougainvillea spectabilis Willd), belongs to Nyctaginaceae bougainvillea category, alias：Nine
Weight Pueraria lobota, three leaf plums, hair treasured Jin, le cuckoo, bougainvillea, bougainvillea, leaf plum, paper flower, South America four-o'clock etc., are evergreen to climb up by holding on to shape
Shrub.Bougainvillea spectabilis has long plantation history in China, and the main place of production concentrates on Zhangzhou, Fujian, and Yiliang, Yunnan county and Sichuan are suitable
Guest.Triangle definiteness happiness it is warm, moistening, sun-drenched environment, can not resist cold, more than 3 DEG C just can safe overwintering, 15 DEG C with top
It can bloom.Bougainvillea spectabilis pattern is gorgeous, abundant, and with the characteristics of leaf is green, the florescence is permanent, particularly some improved seeds are in minimum gas
The place that temperature is not less than 5 DEG C can bloom throughout the year, be that the florescence of current any flower is incomparable.The petal piece of Bougainvillea spectabilis
Greatly, bright in luster such as flower, and the duration is long, can not only do flower garden plantation or potted plant view and admire；Potted landscape, hedgerow and trimming can also be made
Moulding, it is deep to be liked by the people.In addition, Bougainvillea spectabilis also has very strong dust suction, drug abuse function, available for purification air, afforest and beautify
Environment, is particularly suitable for family's garden planting and the plantation of urban landscaping engineering.
In the prior art, the method for plantation Bougainvillea spectabilis is usually：Under field conditions (factors), Bougainvillea spectabilis growth is ensured to sufficient liquid manure
During nutrition supply, and suitably trim the sick residual branch of branch；The growth animated period of Bougainvillea spectabilis is 4~October, is started for 11~December
Bloom, the florescence is generally 2~3 months.But, as the market demand increases, the Bougainvillea spectabilis planted according to the method described above can cause
The supply time of Bougainvillea spectabilis is short, particularly during annual 6~November, and the supply degradation of Bougainvillea spectabilis, Triangular Flos Mume is supplied
It should not ask.
Therefore, handled in the implantation methods of Bougainvillea spectabilis, it is necessary to carry out people's industry control flower, enable Bougainvillea spectabilis in Triangular Flos Mume
6~November of shortage blooms.
In existing Bougainvillea spectabilis people industry control flower treatment technology, Bougainvillea spectabilis occurs that many mute flower bud, i.e. plant strain growths go out
Bud can not open, and then make the amount of blooming of Bougainvillea spectabilis and the quality degradation of flower.
The content of the invention
It is an object of the invention to overcome the shortcomings of to bloom there is provided a kind of artificial control Bougainvillea spectabilis in the presence of prior art
Method.This method, can supply the shortage phase, i.e., 6 annual~November in Triangular Flos Mume, promote Bougainvillea spectabilis largely to bloom,
Mute flower bud is few, and flowering duration is long, and flower pattern is neat, and beautiful in colour, quality better adapts to the market demand.
In order to realize foregoing invention purpose, the invention provides following technical scheme：
A kind of method that artificial control Bougainvillea spectabilis is bloomed, comprises the following steps：
(1) First Year of Bougainvillea spectabilis plantation, animated period is grown in Bougainvillea spectabilis, and Bougainvillea spectabilis is carried out to go terminal bud to handle, works as tree
During hat shaping, while spraying the medicament for suppressing apical dominance to Bougainvillea spectabilis；After terminal bud stops growing, stopping go terminal bud processing and
Spray the medicament for suppressing apical dominance；After Bougainvillea spectabilis branch length is dense, overall trimming is once；
(2) Second Year of Bougainvillea spectabilis plantation, when temperature is higher than 15 DEG C, 25~40 before needing to make Bougainvillea spectabilis bloom
My god, shading treatment is carried out to Bougainvillea spectabilis, the shading treatment mode is to carry out full shading at 8 points to morning next day 5 points of every afternoon
Processing, remaining time is natural lighting；After Bougainvillea spectabilis grows bud, stop shading treatment；
(3) in the full growth phase of Bougainvillea spectabilis, Bougainvillea spectabilis is applied fertilizer using dried poultrymanure, has applied poured after dried poultrymanure every time
Water is untill the water outlet of basin bottom.
In the method that above-mentioned control Bougainvillea spectabilis is bloomed, the First Year grown in Bougainvillea spectabilis, when Bougainvillea spectabilis grows animated period pair
Bougainvillea spectabilis carries out going terminal bud to handle, and eliminates the apical dominance of Bougainvillea spectabilis growth, Bougainvillea spectabilis is grown more side shoots；When tree crown into
During type, the medicament for suppressing apical dominance is sprayed to Bougainvillea spectabilis, promotes Bougainvillea spectabilis branch internode to shorten, increase collateral generation amount, is promoted
Enter nutrition to accumulate on branch, the tender shoots germination percentage of Bougainvillea spectabilis plant can be effectively improved, Bougainvillea spectabilis is grown more buds.
, it is necessary to which overall trimming once, can make Bougainvillea spectabilis Post flowering flower pattern neat, valency is viewed and admired in raising after Bougainvillea spectabilis branch length is dense
Value.The growth animated period of Bougainvillea spectabilis is 4~October, and overall trimming should not be carried out to Bougainvillea spectabilis again by growing after animated period, can shadow
Bougainvillea spectabilis is rung normally to bloom.
Bougainvillea spectabilis enters Second Year after surviving the winter, and when temperature is higher than 15 DEG C, meets the temperature that Bougainvillea spectabilis is normally bloomed.Needing
Make that Bougainvillea spectabilis is bloomed first 25~40 days, shading treatment is carried out to Bougainvillea spectabilis, and the shading treatment mode is 5 points of every afternoon
To morning next day, 8 points carry out full shading treatment, and remaining time is natural lighting.Bougainvillea spectabilis under the conditions of 9h on daytime full exposure,
The nutrient accumulation needed for own growth is completed by photosynthesis；Under night 15h full dark conditions, on the one hand by stopping
Photosynthesis, reduces nutrient accumulation, is easy to nutrition evenly distributed inside plant；On the other hand, appropriate reduction Bougainvillea spectabilis is planted
The temperature of strain, external condition is provided for bud differentiation, promotes bud differentiation and bud to be formed.General shading treatment 20~30 days
Afterwards, Bougainvillea spectabilis is to grow bud, now stops shading treatment, promotes bud normally to bloom.
In the full growth phase of Bougainvillea spectabilis, Bougainvillea spectabilis is applied fertilizer using dried poultrymanure.Containing abundant nutrition in chicken manure,
Wherein crude protein 18.7%, fat 2.5%, ash content 13%, carbohydrate 11%, fiber 7%, nitrogenous 2.34%, phosphorus
2.32%th, potassium 0.83%, is 4.1 times, 5.1 times and 1.8 times of pig manure respectively.The dried poultrymanure is the dried poultrymanure through becoming thoroughly decomposed.Shen
Ask someone through testing discovery for many years, applied fertilizer in the full growth phase of Bougainvillea spectabilis using dried poultrymanure, not only can effectively meet Bougainvillea spectabilis pair
The demand of fertilizer, while can effectively reduce Bougainvillea spectabilis mute flower bud occurs, while compared with the Bougainvillea spectabilis that conventional method is planted, it is spent
Many, color is more gorgeous, and quality is high.
Preferably, the Bougainvillea spectabilis is the lazy flower variety of Chinese red.The lazy flower variety of the Chinese red of Bougainvillea spectabilis under field conditions (factors),
I.e. only in the usual way to sufficient liquid manure, and the residual branch of sick branch is suitably trimmed, in the case of without manual intervention, it is impossible to just normally opened
Flower.And after intervening through method of the present invention, can be in 6 annual~November, when temperature is higher than 15 DEG C, any selection time
Bloom, solve the problem of Chinese red Bougainvillea spectabilis is not bloomed during 6~November or blooms few.
Preferably, it is described to go the method that terminal bud is handled to remove terminal bud for a terminal bud often pinching of long 2~5cm progress to Bougainvillea spectabilis
Processing, until terminal bud stops growing.Terminal bud often grows 2~5cm and just carries out a pinching and go terminal bud to handle, and can adjust side shoot and branch
Nutriment and growth hormone moderate concentration at section, collateral generation are fast, and branch is in great numbers, improve the germination percentage of tender shoots on side shoot；
Go after terminal bud 3~5 times, Bougainvillea spectabilis growth animated period (4~October) is basically completed, and has ensured the nutrition supply on side shoot.
Preferably, the method that the medicament for suppressing apical dominance is sprayed to Bougainvillea spectabilis is that Bougainvillea spectabilis is sprayed every 4~7 days
The medicament for suppressing apical dominance is applied, spraying time is at the fine day morning 9~10, and the amount of spraying is advisable just to see that blade drips, until
Terminal bud stops growing.The medicine for suppressing apical dominance contains cycocel, and the internode that may advantageously facilitate Bougainvillea spectabilis branch is shortened, increased
Collateral generation amount, promotes nutrition to be accumulated on branch, is that tender shoots germination, the bud differentiation in later stage provide safeguard.
Preferably, the medicament for suppressing apical dominance is paclobutrazol liquid.Paclobutrazol is in terms of apical dominance is suppressed, effect
Well, it is easily controlled and stability is good.
Preferably, the paclobutrazol liquid is to dilute 400~600 times of paclobutrazol through water.Paclobutrazol of the present invention
15% wettable powder produced for Li Bang bio tech ltd, adopts before use and is diluted with water 400~600 times.Dilution is low
In 400 times, Bougainvillea spectabilis internode can be caused away from too short；Dilution is higher than 600 times, Bougainvillea spectabilis internode spacing can be caused long, Jin Erying
Ring the amount of blooming of Bougainvillea spectabilis and the quality of flower.Most preferably preferably, the extension rate of the paclobutrazol liquid is 450 times.
Preferably, the consumption of the dried poultrymanure applies 200~250g of dried poultrymanure according to each every plant of Bougainvillea spectabilis, every 7~15
It, which is applied, once calculates.Demand of the Bougainvillea spectabilis to fertilizer can be fully ensured, effectively suppresses the appearance of the mute flower bud of Bougainvillea spectabilis, raising is bloomed
Amount, while promoting flower color more gorgeous.
The beneficial effects of the present invention are：
(1) the method for the invention goes terminal bud to handle by being carried out in the first year to Bougainvillea spectabilis, sprays and suppresses apical dominance
Medicine, and carry out overall trimming；Then control flower is proceeded by, is specially to need to make three when temperature is higher than 15 DEG C in next year
Bloom first 25~40 days of angle plum, shading treatment is carried out to Bougainvillea spectabilis, can make Bougainvillea spectabilis Triangular Flos Mume the shortage phase (6~
November) bloom, and the amount of blooming is big, flowering duration is long, and flower pattern is neat.
(2) the method for the invention is directed to the growth characteristic of Bougainvillea spectabilis, in the full growth phase of Bougainvillea spectabilis, only with dry chicken
Excrement applies fertilizer to Bougainvillea spectabilis, has applied watered after fertilizer to the water outlet of basin bottom every time, on the one hand can be with the liquid manure of effective guarantee Bougainvillea spectabilis
Supply, makes its normal growth and blooms；On the other hand the mute flower bud of Bougainvillea spectabilis can effectively be reduced, mute flower bud rate as little as 0.5%, simultaneously
Promote Triangular Flos Mume color more gorgeous, quality better.
Embodiment
With reference to test example and embodiment, the present invention is described in further detail.But this should not be understood
Following embodiment is only limitted to for the scope of above-mentioned theme of the invention, it is all that this is belonged to based on the technology that present invention is realized
The scope of invention.
Embodiment 1
In spring, the lazy flower variety of Bougainvillea spectabilis Chinese red is chosen, the high 30cm of bar is planted 8 × 30 with 21 × 18 double-colored flowerpot
In the standard greenhouse of rice, planting soil includes 20wt.% Chicken dung+70wt.% vegetable garden soil+10wt.% fertile soil.
(1) First Year of Bougainvillea spectabilis plantation, animated period is grown in Bougainvillea spectabilis, and often growing 2~5cm when terminal bud carries out a pinching
Go terminal bud to handle, when tree crown is molded, Bougainvillea spectabilis is sprayed every 5 days and dilutes 450 times of paclobutrazol (sharp nation's biotechnology through water
Co., Ltd production 15% wettable powder), to suppress Bougainvillea spectabilis apical dominance, spraying time at the fine day morning 9~10,
The amount of spraying is advisable with just seeing that blade drips, and observes the terminal bud growing state of Bougainvillea spectabilis, stops removing terminal bud when terminal bud not regrowth
Handle and spray paclobutrazol.After Bougainvillea spectabilis branch length is dense, once, the growth animated period of Bougainvillea spectabilis is 4~10 for overall trimming
Month, after growth animated period, stop trimming.
(2) Second Year of Bougainvillea spectabilis plantation, in mid-May, when temperature is higher than 15 DEG C, is carried out at shading to Bougainvillea spectabilis
Reason, carry out 5 points of every afternoon to 8 points of morning next day full shading treatments (shading black the sunshade rate of cloth+100% sunshade
Net), remaining time is natural lighting；Bougainvillea spectabilis is grown after bud, now stops shading treatment, Bougainvillea spectabilis is received nature completely
Illumination.
(3) in the full growth phase of Bougainvillea spectabilis, dried poultrymanure only is applied to Bougainvillea spectabilis, applied once every 7~15 days；Apply every time dry
The weight of chicken manure is applied dried poultrymanure 240g according to every plant of Bougainvillea spectabilis and calculated.Apply after dried poultrymanure, watered untill the water outlet of basin bottom every time.
Bougainvillea spectabilis can bloom in late June, sustainable 3~4 months of florescence, and mute flower bud rate is 0.5%；Flower is big, color
Beautiful, flower pattern is neat, and ornamental value is high.
Embodiment 2
In spring, the lazy flower variety of Bougainvillea spectabilis Chinese red is chosen, the high 30cm of bar is planted 8 × 30 with 21 × 18 double-colored flowerpot
In the standard greenhouse of rice, planting soil includes 20wt.% Chicken dung+70wt.% vegetable garden soil+10wt.% fertile soil.
(1) First Year of Bougainvillea spectabilis plantation, animated period is grown in Bougainvillea spectabilis, and often growing 2~5cm when terminal bud carries out a pinching
Go terminal bud to handle, when tree crown is molded, Bougainvillea spectabilis is sprayed every 7 days and dilutes 600 times of paclobutrazol (sharp nation's biotechnology through water
Co., Ltd production 15% wettable powder), to suppress Bougainvillea spectabilis apical dominance, spraying time at the fine day morning 9~10,
The amount of spraying is advisable with just seeing that blade drips, and observes the terminal bud growing state of Bougainvillea spectabilis, stops removing terminal bud when terminal bud not regrowth
Handle and spray paclobutrazol.After Bougainvillea spectabilis branch length is dense, once, the growth animated period of Bougainvillea spectabilis is 4~10 for overall trimming
Month.
(2) Second Year of Bougainvillea spectabilis plantation, in early June, when temperature is higher than 15 DEG C, is carried out at shading to Bougainvillea spectabilis
Reason, carry out 5 points of every afternoon to 8 points of morning next day full shading treatments (shading black the sunshade rate of cloth+100% sunshade
Net), remaining time is natural lighting；Bougainvillea spectabilis is grown after bud, now stops shading treatment, Bougainvillea spectabilis is received nature completely
Illumination.
(3) in the full growth phase of Bougainvillea spectabilis, dried poultrymanure only is applied to Bougainvillea spectabilis, applied once every 7~15 days, applies dry every time
The weight of chicken manure is applied dried poultrymanure 200g according to every plant of Bougainvillea spectabilis and calculated.Dried poultrymanure has been applied every time to water untill the water outlet of basin bottom.
Bougainvillea spectabilis can bloom in early July, sustainable 3~4 months of florescence, and mute flower bud rate is 1%；Flower is big, and color is beautiful
Beautiful, flower pattern is neat, and ornamental value is high.
Embodiment 3
In spring, the lazy flower variety of Bougainvillea spectabilis Chinese red is chosen, the high 30cm of bar is planted 8 × 30 with 21 × 18 double-colored flowerpot
In the standard greenhouse of rice, planting soil includes 20wt.% Chicken dung+70wt.% vegetable garden soil+10wt.% fertile soil.
(1) First Year of Bougainvillea spectabilis plantation, animated period is grown in Bougainvillea spectabilis, and often growing 2~5cm when terminal bud carries out a pinching
Go terminal bud to handle, when tree crown is molded, Bougainvillea spectabilis is sprayed every 4 days and dilutes 400 times of paclobutrazol (sharp nation's biotechnology through water
Co., Ltd production 15% wettable powder), to suppress Bougainvillea spectabilis apical dominance, spraying time at the fine day morning 9~10,
The amount of spraying is advisable with just seeing that blade drips, and observes the terminal bud growing state of Bougainvillea spectabilis, stops removing terminal bud when terminal bud not regrowth
Handle and spray paclobutrazol.After Bougainvillea spectabilis branch length is dense, once, the growth animated period of Bougainvillea spectabilis is 4~10 for overall trimming
Month.
(2) Second Year of Bougainvillea spectabilis plantation, in mid-July, carries out shading treatment to Bougainvillea spectabilis, and 5 points of every afternoon is to secondary
Carry out the full shading treatments sunshade net of the sunshade rate of cloth+100% (shading black) 8 points of day morning, remaining time is natural light
According to；Bougainvillea spectabilis is grown after bud, now stops shading treatment, Bougainvillea spectabilis is received natural lighting completely.
(3) in the full growth phase of Bougainvillea spectabilis, dried poultrymanure only is applied to Bougainvillea spectabilis, applied once every 7~15 days, applies dry every time
The weight of chicken manure is applied dried poultrymanure 250g according to every plant of Bougainvillea spectabilis and calculated.Dried poultrymanure has been applied every time to water untill the water outlet of basin bottom.
Bougainvillea spectabilis is bloomed in mid-August, sustainable 2~3 months of florescence, and mute flower bud rate is 1.1%；Flower is big, and color is beautiful,
Flower pattern is neat, and ornamental value is high.
Embodiment 4
In spring, the lazy flower variety of Bougainvillea spectabilis Chinese red is chosen, the high 30cm of bar is planted 8 × 30 with 21 × 18 double-colored flowerpot
In the standard greenhouse of rice, planting soil includes 20wt.% Chicken dung+70wt.% vegetable garden soil+10wt.% fertile soil.
(1) First Year of Bougainvillea spectabilis plantation, animated period is grown in Bougainvillea spectabilis, and often growing 2~5cm when terminal bud carries out a pinching
Go terminal bud to handle, when tree crown is molded, Bougainvillea spectabilis is sprayed every 5 days and dilutes 450 times of paclobutrazol (sharp nation's biotechnology through water
Co., Ltd production 15% wettable powder), to suppress Bougainvillea spectabilis apical dominance, spraying time at the fine day morning 9~10,
The amount of spraying is advisable with just seeing that blade drips, and observes the terminal bud growing state of Bougainvillea spectabilis, stops removing terminal bud when terminal bud not regrowth
Handle and spray paclobutrazol.After Bougainvillea spectabilis branch length is dense, once, the growth animated period of Bougainvillea spectabilis is 4~10 for overall trimming
Month, after growth animated period, stop trimming.
(2) Second Year of Bougainvillea spectabilis plantation, in early September, when temperature is higher than 15 DEG C, is carried out at shading to Bougainvillea spectabilis
Reason, carry out 5 points of every afternoon to 8 points of morning next day full shading treatments (shading black the sunshade rate of cloth+100% sunshade
Net), remaining time is natural lighting；Bougainvillea spectabilis is grown after bud, now stops shading treatment, Bougainvillea spectabilis is received nature completely
Illumination.
(3) in the full growth phase of Bougainvillea spectabilis, dried poultrymanure only is applied to Bougainvillea spectabilis, applied once every 7~15 days, applies dry every time
The weight of chicken manure is applied dried poultrymanure 230g according to every plant of Bougainvillea spectabilis and calculated.Dried poultrymanure has been applied every time to water untill the water outlet of basin bottom.
Bougainvillea spectabilis can bloom in mid or late October, sustainable 3~4 months of florescence, and mute flower bud rate is 0.9%；Flower is big, color
Color beautiful, flower pattern is neat, and ornamental value is high.
Comparative example 1
In spring, the lazy flower variety of Bougainvillea spectabilis Chinese red is chosen, the high 30cm of bar is planted 8 × 30 with 21 × 18 double-colored flowerpot
In the standard greenhouse of rice, planting soil includes 20wt.% Chicken dung+70wt.% vegetable garden soil+10wt.% fertile soil.
(1) First Year of Bougainvillea spectabilis plantation, animated period is grown in Bougainvillea spectabilis, and often growing 2~5cm when terminal bud carries out a pinching
Go terminal bud to handle, when tree crown is molded, Bougainvillea spectabilis is sprayed every 5 days and dilutes 450 times of paclobutrazol (sharp nation's biotechnology through water
Co., Ltd production 15% wettable powder), to suppress Bougainvillea spectabilis apical dominance, spraying time at the fine day morning 9~10,
The amount of spraying is advisable with just seeing that blade drips, and observes the terminal bud growing state of Bougainvillea spectabilis, stops removing terminal bud when terminal bud not regrowth
Handle and spray paclobutrazol.After Bougainvillea spectabilis branch length is dense, once, the growth animated period of Bougainvillea spectabilis is 4~10 for overall trimming
Month, after growth animated period, stop trimming.
(2) Second Year of Bougainvillea spectabilis plantation, in mid-May, when temperature is higher than 15 DEG C, is carried out at shading to Bougainvillea spectabilis
Reason, carry out 5 points of every afternoon to 8 points of morning next day full shading treatments (shading black the sunshade rate of cloth+100% sunshade
Net), remaining time is natural lighting；Bougainvillea spectabilis is grown after bud, now stops shading treatment, Bougainvillea spectabilis is received nature completely
Illumination.
(3) in the full growth phase of Bougainvillea spectabilis, the first tenday period of a month in May start to apply Bougainvillea spectabilis the pig manure become thoroughly decomposed, apply 1 time, July January
Just terminate, apply the dry pig manure become thoroughly decomposed every time, and combine and water, make pig manure and ground moistening, every time every plant of dry pig manure for applying to become thoroughly decomposed
200 grams；Starting per two weeks by the end of June applies the chicken manure and potassium dihydrogen phosphate once become thoroughly decomposed, every time every plant of chicken manure 150 for applying to become thoroughly decomposed
Gram, potassium dihydrogen phosphate is the 5wt.% for the chicken manure and potassium dihydrogen phosphate total amount become thoroughly decomposed.
Bougainvillea spectabilis can bloom in late June, and the florescence continues 2~3 months, and mute flower bud rate is 7%；Flower is less than normal, and size
Differ, color is not uniform enough, part flower is faint in color, and flower pattern is neat.
From this comparative example, in the method for the invention, if not using fertilizing method of the present invention, it can make
The mute flower bud rate of Bougainvillea spectabilis is improved to 7% by 0.5%, and the florescence reduces one month or so, and flower size and color also can be in certain journeys
It is affected on degree.
Comparative example 2
In spring, the lazy flower variety of Bougainvillea spectabilis Chinese red is chosen, the high 30cm of bar is planted 8 × 30 with 21 × 18 double-colored flowerpot
In the standard greenhouse of rice, planting soil includes 20wt.% Chicken dung+70wt.% vegetable garden soil+10wt.% fertile soil.
(1) First Year of Bougainvillea spectabilis plantation, animated period is grown in Bougainvillea spectabilis, and often growing 2~5cm when terminal bud carries out a pinching
Go terminal bud to handle, when tree crown is molded, Bougainvillea spectabilis is sprayed every 5 days and dilutes 450 times of paclobutrazol (sharp nation's biotechnology through water
Co., Ltd production 15% wettable powder), to suppress Bougainvillea spectabilis apical dominance, spraying time at the fine day morning 9~10,
The amount of spraying is advisable with just seeing that blade drips, and observes the terminal bud growing state of Bougainvillea spectabilis, stops removing terminal bud when terminal bud not regrowth
Handle and spray paclobutrazol.After Bougainvillea spectabilis branch length is dense, once, the growth animated period of Bougainvillea spectabilis is 4~10 for overall trimming
Month, after growth animated period, stop trimming.
(2) Second Year of Bougainvillea spectabilis plantation, in mid-May, when temperature is higher than 15 DEG C, is carried out at shading to Bougainvillea spectabilis
Reason, carry out 5 points of every afternoon to 8 points of morning next day full shading treatments (shading black the sunshade rate of cloth+100% sunshade
Net), remaining time is natural lighting；Bougainvillea spectabilis is grown after bud, now stops shading treatment, Bougainvillea spectabilis is received nature completely
Illumination.
(3) in the full growth phase of Bougainvillea spectabilis, dried poultrymanure only is applied to Bougainvillea spectabilis, applied once every 7~15 days；Apply every time dry
The weight of chicken manure is applied dried poultrymanure 180g according to every plant of Bougainvillea spectabilis and calculated.Apply after dried poultrymanure, watered untill the water outlet of basin bottom every time.
Bougainvillea spectabilis can bloom at the beginning of 7 months, and mute flower bud rate is 5%；Bougainvillea spectabilis flower is smaller, and colored color is partially light, after the flowers are in blossom
Flower easily drops.
From this comparative example, in the method for the invention, if that applies dried poultrymanure every time weighs less than 200g, it can lead
Cause Bougainvillea spectabilis malnutritive, cause the mute flower bud rate of Bougainvillea spectabilis to be improved by 0.5% to 5%, flower is smaller, and color is partially light, Post flowering
Flower easily drops.
Claims (1)
1. a kind of method that artificial control Bougainvillea spectabilis is bloomed, it is characterised in that the Bougainvillea spectabilis is the lazy flower variety of Chinese red, including
Following steps：
（1）The First Year of Bougainvillea spectabilis plantation, animated period is grown in Bougainvillea spectabilis, is often grown 2~5cm pinching of progress when terminal bud and is gone to top
Bud processing, when tree crown be molded, was sprayed through water 450 times of paclobutrazol of dilution, spraying time is fine every 4~7 days to Bougainvillea spectabilis
During its morning 9~10, the amount of spraying is just to see that blade drips；After terminal bud stops growing, stopping goes terminal bud processing and stopping to spray
Paclobutrazol；After Bougainvillea spectabilis branch length is dense, overall trimming is once；
（2）The Second Year of Bougainvillea spectabilis plantation, it is right 25~40 days before needing to make Bougainvillea spectabilis bloom when temperature is higher than 15 DEG C
Bougainvillea spectabilis carries out shading treatment, and the shading treatment mode is to carry out full shading treatment at 8 points to morning next day 5 points of every afternoon,
Remaining time is natural lighting；After Bougainvillea spectabilis grows bud, stop shading treatment；
（3）In the full growth phase of Bougainvillea spectabilis, Bougainvillea spectabilis is applied fertilizer using dried poultrymanure, applied every time watered after dried poultrymanure to
Untill the water outlet of basin bottom, the consumption of the dried poultrymanure applies 200~250g of dried poultrymanure according to each every plant of Bougainvillea spectabilis, is applied every 7~9 days
Once calculate.
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| CN106105746A (en) * | 2016-08-01 | 2016-11-16 | 江苏农林职业技术学院 | A kind of azalea control branch flower promoting method |
| CN106258436A (en) * | 2016-08-23 | 2017-01-04 | 凯里学院 | A kind of cultural method facilitating Flos Lonicerae neatly to bloom |
| CN107278754B (en) * | 2017-05-27 | 2020-07-24 | 南丹县林业局 | Method for co-planting bougainvillea spectabilis and long green leaf trees |
| CN107258299A (en) * | 2017-07-25 | 2017-10-20 | 兴义市龙安园林绿化有限公司 | The flower promoting method and cultural method of a kind of Bougainvillea spectabilis |
| CN107580940A (en) * | 2017-09-07 | 2018-01-16 | 南宁市园林科研所 | A kind of method of Triangular Flos Mume period regulation |
| CN108157113A (en) * | 2018-01-04 | 2018-06-15 | 湖北瑞晟生物有限责任公司 | A kind of rush flower technology of Bougainvillea spectabilis |
| CN108377828B (en) * | 2018-01-19 | 2021-04-06 | 枞阳县中邦科技信息咨询有限公司 | Planting method of wild bougainvillea spectabilis with piles |
| CN112166923B (en) * | 2020-09-18 | 2022-03-29 | 广州普邦园林股份有限公司 | Method for regulating flowering of bougainvillea spectabilis |
| CN112753467A (en) * | 2020-12-30 | 2021-05-07 | 成都市绿化工程三队 | Cultivation method for enabling bougainvillea spectabilis to bloom for the second time after flowering phase |
| CN113906944B (en) * | 2021-09-13 | 2023-03-17 | 中国热带农业科学院热带作物品种资源研究所 | Bougainvillea spectabilis florescence regulation and control method |
| CN114208576B (en) * | 2021-12-24 | 2023-07-18 | 漳州环境集团有限公司 | Bougainvillea spectabilis flower control method |
| CN114885735A (en) * | 2022-05-31 | 2022-08-12 | 广州市林业和园林科学研究院 | Method for promoting flowering of purple bougainvillea spectabilis in advance |
| CN116686664B (en) * | 2023-08-04 | 2023-10-24 | 四川嘉智生态科技有限公司 | Method for regulating and controlling field planting triangle plum blossom period |
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