CN116711731A - Regulator for prolonging flowering phase of bougainvillea spectabilis and application method thereof - Google Patents

Regulator for prolonging flowering phase of bougainvillea spectabilis and application method thereof Download PDF

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CN116711731A
CN116711731A CN202310982927.9A CN202310982927A CN116711731A CN 116711731 A CN116711731 A CN 116711731A CN 202310982927 A CN202310982927 A CN 202310982927A CN 116711731 A CN116711731 A CN 116711731A
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regulator
bougainvillea spectabilis
bougainvillea
concentration
prolonging
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CN116711731B (en
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刘刚
郭翠娥
颜亚奇
王林
蒋飞
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Sichuan Jiazhi Ecological Technology Co ltd
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Sichuan Jiazhi Ecological Technology Co ltd
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    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
    • 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
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/10—Aromatic or araliphatic carboxylic acids, or thio analogues thereof; Derivatives thereof
    • 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
    • A01N39/00—Biocides, pest repellants or attractants, or plant growth regulators containing aryloxy- or arylthio-aliphatic or cycloaliphatic compounds, containing the group or, e.g. phenoxyethylamine, phenylthio-acetonitrile, phenoxyacetone
    • A01N39/02—Aryloxy-carboxylic acids; Derivatives thereof
    • A01N39/04—Aryloxy-acetic acids; Derivatives thereof
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
    • A01P21/00—Plant growth regulators
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/20—Liquid fertilisers

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  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
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  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
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Abstract

The application discloses a regulator for prolonging the flowering phase of bougainvillea spectabilis and a use method thereof, belonging to the technical field of bougainvillea spectabilis stage regulating and controlling medicines, wherein the regulator comprises 8% of p-chlorophenoxyacetic acid, 20% of naphthylacetic acid, 1% of 6-benzylaminopurine and 98% of monopotassium phosphate. The application method can effectively prolong the flowering period of the bougainvillea spectabilis, and can improve the growth trend and the storage property of the bougainvillea spectabilis and reduce the problem of flower and leaf falling of the bougainvillea spectabilis even in a sealed environment.

Description

Regulator for prolonging flowering phase of bougainvillea spectabilis and application method thereof
Technical Field
The application belongs to the technical field of bougainvillea spectabilis stage regulation and control agents, and particularly relates to a regulator for prolonging bougainvillea spectabilis stage and a use method thereof.
Background
Bougainvillea, also known as light She Zihua, bougainvillea, small She Jiuchong kudzuvine and the like, belongs to the Mirabiliaceae family, the genus leaf flower and vine shrubs. Bougainvillea spectabilis cultivars are widely cultivated in tropical and subtropical regions of the world. The bougainvillea spectabilis has the characteristics of multiple varieties, long flowering period, capability of flowering in four seasons in a region with proper climate, high flowering quantity, rich color, various colors of red, purple, rose, golden, orange, white and the like, strong stress resistance, easy maintenance, easy modeling and the like, and is widely applied to the fields of urban landscapes, potted plant ornamental and the like. Common application forms of bougainvillea are: the method is used for greening roads such as road separation zones, large green lands on the outer sides of the roads and the like, and improving the appearance of road capacity; the three-dimensional greening system is used for three-dimensional greening of flower corridors, flower frames, pavilions, roofs, wall surfaces and the like, and increases urban greening area; the bouquet is used for a theme flower exhibition or a special garden taking bouquet as a theme for tour and popular science; as potted plants, used for shaping and making stake scenery; the method is used for vertical greening of bridges such as pedestrian overpasses, viaducts, overpasses and the like, and improves building landscape effect, so that more researchers are devoted to researching how to prolong the flowering phase of bougainvillea spectabilis.
At present, the E-commerce is developed, a plurality of people like to purchase bougainvillea spectabilis on the internet, but the bougainvillea spectabilis is easy to fall off in the transportation process, so that the receiving experience of customers is poor, and therefore, how to improve the storage and transportation resistant effect of the bougainvillea spectabilis and prolonging the flowering phase of the bougainvillea spectabilis are particularly important.
Disclosure of Invention
Aiming at the defects in the prior art, the application provides the regulator for prolonging the florescence of the bougainvillea spectabilis and the application method thereof, which can effectively prolong the florescence of the bougainvillea spectabilis, keep flowers and leaves of the bougainvillea spectabilis fresh, and can improve the growth trend and the storage property of the bougainvillea spectabilis and reduce the problems of flower falling and leaf falling of the bougainvillea spectabilis even in a sealed environment.
In order to achieve the above purpose, the technical scheme adopted by the application for solving the technical problems is as follows:
a regulator for prolonging the florescence of bougainvillea includes 8% of p-chlorophenoxyacetic acid, 20% of naphthylacetic acid, 1% of 6-benzylaminopurine and 98% of potassium dihydrogen phosphate.
Further, the concentration of 8% of p-chlorophenoxyacetic acid in the regulator is 10-50mg/kg, the concentration of 20% of naphthalene acetic acid is 10-40mg/kg, the concentration of 1% of 6-benzylaminopurine is 5-20mg/kg, and the concentration of 98% of monopotassium phosphate is 1000-1500mg/kg.
Further, the above regulator was sprayed onto triangle Mei Baoshe at the flowering period of triangle Mei Cheng, and then left for 1-3 days and then packaged.
Further, the number of spraying times of the agent was 1.
The beneficial effects of the application are as follows:
the p-chlorophenoxyacetic acid is a systemic, efficient and multifunctional plant growth regulator, can promote biosynthesis and biological transfer in plants, can prevent flower and fruit drop, increase fruit setting rate, promote fruit growth speed and promote premature ripening, can achieve the aim of improving plant quality, and meanwhile, has the function of herbicide, is mainly applied to tomatoes, grapes, vegetables and the like, and can improve the yield and quality of crops. The flowers of Trigonella Foenum-graecum Mei Bao are mainly bracts, which are the metamorphosis of the leaves and are equivalent to the protection of the leaves.
Naphthalene acetic acid is a broad-spectrum plant growth regulator. Has effects in promoting cell division and expansion, inducing adventitious root formation, increasing fruit setting, preventing fruit drop, and changing female and male flower ratio.
The benzylaminopurine broad-spectrum plant growth regulator can promote plant cell growth, inhibit plant chlorophyll degradation, raise amino acid content, delay leaf senescence, etc. and has the functions of inhibiting senility and protecting green.
The monopotassium phosphate mainly provides phosphorus-potassium fertilizer for plants, the phosphorus fertilizer is beneficial to flower bud differentiation, and the potassium fertilizer is beneficial to enhancing plant resistance.
The regulator prepared by the components is used for prolonging the flowering period of bougainvillea spectabilis, mainly inhibits the generation of ethylene, inhibits the green degradation of plant leaves, and supplements proper resistant nutrition in the flowering period to achieve the effects of flower and leaf preservation. The purpose of prolonging the flowering period is achieved by postponing the aging of the bougainvillea spectabilis organs, so that the ornamental time of the bougainvillea spectabilis is effectively prolonged, meanwhile, the bougainvillea spectabilis is prevented from falling off in the sealed transportation process, and the influence of the sealed environment in the transportation process on the bougainvillea spectabilis is reduced.
Drawings
Fig. 1 is a diagram of a bougainvillea deltoid sprayed with 1# and 2# medicines, wherein fig. 1a is a diagram of a bougainvillea deltoid sprayed with 1# medicines, and fig. 1b is a diagram of a bougainvillea deltoid sprayed with 2# medicines;
fig. 2 is a diagram of a bougainvillea deltoid sprayed with 3# and 4# medicines, wherein fig. 2a is a diagram of a bougainvillea deltoid sprayed with 3# medicines, and fig. 2b is a diagram of a bougainvillea deltoid sprayed with 4# medicines;
fig. 3 is a diagram of a bougainvillea spectabilis which sprays the 5# and 6# medicaments, wherein fig. 3a is a diagram of a bougainvillea spectabilis which sprays the 5# medicament, and fig. 3b is a diagram of a bougainvillea spectabilis which sprays the 6# medicament;
fig. 4 is a diagram of a bougainvillea deltoid sprayed with a 7# and a 8# agent, wherein fig. 4a is a diagram of a bougainvillea deltoid sprayed with a 7# agent, and fig. 4b is a diagram of a bougainvillea deltoid sprayed with a 8# agent;
fig. 5 is a diagram of a bougainvillea spectabilis fruit which sprays the 9# medicament and the clear water, wherein fig. 5a is a diagram of a bougainvillea spectabilis fruit which sprays the 9# medicament, and fig. 5b is a diagram of a bougainvillea spectabilis fruit which sprays the clear water;
fig. 6 is a diagram of a bougainvillea vanning simulation express transportation process, wherein fig. 6a corresponds to a vanning stacking process, fig. 6b corresponds to a covering protection cloth process, and fig. 6c corresponds to a temperature process in a detecting triangle Mei Dui;
fig. 7 is a physical diagram of bougainvillea spectabilis after the use of the No. 1 medicament, wherein fig. 7a is a state diagram of bougainvillea spectabilis after the unpacking, and fig. 7b is a diagram showing the number of bougainvillea spectabilis leaves falling off;
fig. 8 is a physical diagram of bougainvillea spectabilis after using the 2# medicament, wherein fig. 8a is a state diagram of bougainvillea spectabilis after opening a box, and fig. 8b is a diagram showing the number of bougainvillea spectabilis leaves falling off;
fig. 9 is a physical diagram of bougainvillea spectabilis after using 3# medicament, wherein fig. 9a is a state diagram of bougainvillea spectabilis after opening a box, and fig. 9b is a diagram showing the number of bougainvillea spectabilis leaves falling off;
fig. 10 is a physical diagram of bougainvillea spectabilis after the use of the No. 4 medicament, wherein fig. 10a is a state diagram of bougainvillea spectabilis after the unpacking, and fig. 10b is a diagram showing the number of bougainvillea spectabilis leaves falling off;
fig. 11 is a physical diagram of bougainvillea spectabilis after use of the No. 5 medicament, wherein fig. 11a is a state diagram of bougainvillea spectabilis after opening the box, and fig. 11b is a diagram showing the number of bougainvillea spectabilis leaves falling off;
fig. 12 is a physical diagram of bougainvillea spectabilis after 6# medicament is used, wherein fig. 12a is a state diagram of bougainvillea spectabilis after unpacking, and fig. 12b is a diagram showing the number of bougainvillea spectabilis leaves falling off;
fig. 13 is a physical diagram of bougainvillea spectabilis after the use of the 7# medicament, wherein fig. 13a is a state diagram of bougainvillea spectabilis after the unpacking, and fig. 13b is a diagram showing the number of bougainvillea spectabilis leaves falling off;
fig. 14 is a physical diagram of bougainvillea spectabilis after the use of the 8# medicament, wherein fig. 14a is a state diagram of bougainvillea spectabilis after the unpacking, and fig. 14b is a diagram showing the number of bougainvillea spectabilis leaves falling off;
fig. 15 is a physical diagram of bougainvillea spectabilis after using the 9# medicament, wherein fig. 15a is a state diagram of bougainvillea spectabilis after opening a box, and fig. 15b is a diagram showing the number of bougainvillea spectabilis leaves falling off;
fig. 16 is a diagram of the bougainvillea spectabilis after using clear water, wherein fig. 16a is a state diagram of the bougainvillea spectabilis after opening the box, and fig. 16b is a diagram showing the number of leaves falling off of the bougainvillea spectabilis.
Detailed Description
The present application will be described in further detail with reference to the following examples in order to make the objects, technical solutions and advantages of the present application more apparent. It should be understood that the particular embodiments described herein are illustrative only and are not intended to limit the application, i.e., the embodiments described are merely some, but not all, of the embodiments of the application.
Thus, the following detailed description of the embodiments of the application, as provided, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present application.
It is noted that relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
The features and capabilities of the present application are described in further detail below with reference to the examples and figures.
Example 1
A regulator for prolonging the flowering phase of bougainvillea spectabilis comprises 8% of p-chlorophenoxyacetic acid, 20% of naphthylacetic acid, 1% of 6-benzylaminopurine and 98% of monopotassium phosphate, wherein the concentration of the 8% of p-chlorophenoxyacetic acid in the regulator is 20mg/kg, the concentration of the 20% of naphthylacetic acid is 30mg/kg, the concentration of the 1% of 6-benzylaminopurine is 13mg/kg, and the concentration of the 98% of monopotassium phosphate is 1000mg/kg.
The application method of the regulator for prolonging the flowering phase of bougainvillea spectabilis comprises the following steps: during the flowering period of the triangle Mei Cheng, the regulator is sprayed onto the triangle Mei Baoshe, so as to avoid tender leaves and twigs, and the regulator is sprayed once.
Example 2
A regulator for prolonging the flowering phase of bougainvillea spectabilis comprises 8% of p-chlorophenoxyacetic acid, 20% of naphthylacetic acid, 1% of 6-benzylaminopurine and 98% of monopotassium phosphate, wherein the concentration of the 8% of p-chlorophenoxyacetic acid in the regulator is 50mg/kg, the concentration of the 20% of naphthylacetic acid is 40mg/kg, the concentration of the 1% of 6-benzylaminopurine is 20mg/kg, and the concentration of the 98% of monopotassium phosphate is 1500mg/kg.
The application method of the regulator for prolonging the flowering phase of bougainvillea spectabilis comprises the following steps: during the flowering period of the triangle Mei Cheng, the regulator is sprayed onto the triangle Mei Baoshe, so as to avoid tender leaves and twigs, and the regulator is sprayed once.
Example 3
A regulator for prolonging the flowering phase of bougainvillea spectabilis comprises 8% of p-chlorophenoxyacetic acid, 20% of naphthylacetic acid, 1% of 6-benzylaminopurine and 98% of monopotassium phosphate, wherein the concentration of the 8% of p-chlorophenoxyacetic acid in the regulator is 10mg/kg, the concentration of the 20% of naphthylacetic acid in the regulator is 10mg/kg, the concentration of the 1% of 6-benzylaminopurine is 5mg/kg, and the concentration of the 98% of monopotassium phosphate is 1200mg/kg.
The application method of the regulator for prolonging the flowering phase of bougainvillea spectabilis comprises the following steps: during the flowering period of the triangle Mei Cheng, the regulator is sprayed onto the triangle Mei Baoshe, so as to avoid tender leaves and twigs, and the regulator is sprayed once.
Example 4
A regulator for prolonging the flowering phase of bougainvillea spectabilis comprises 8% of p-chlorophenoxyacetic acid, 20% of naphthylacetic acid, 1% of 6-benzylaminopurine and 98% of monopotassium phosphate, wherein the concentration of the 8% of p-chlorophenoxyacetic acid in the regulator is 30mg/kg, the concentration of the 20% of naphthylacetic acid in the regulator is 20mg/kg, the concentration of the 1% of 6-benzylaminopurine is 10mg/kg, and the concentration of the 98% of monopotassium phosphate is 1400mg/kg.
The application method of the regulator for prolonging the flowering phase of bougainvillea spectabilis comprises the following steps: during the flowering period of the triangle Mei Cheng, the regulator is sprayed onto the triangle Mei Baoshe, so as to avoid tender leaves and twigs, and the regulator is sprayed once.
Example 5
A regulator for prolonging the flowering phase of bougainvillea spectabilis comprises 8% of p-chlorophenoxyacetic acid, 20% of naphthylacetic acid, 1% of 6-benzylaminopurine and 98% of monopotassium phosphate, wherein the concentration of the 8% of p-chlorophenoxyacetic acid in the regulator is 40mg/kg, the concentration of the 20% of naphthylacetic acid in the regulator is 25mg/kg, the concentration of the 1% of 6-benzylaminopurine is 15mg/kg, and the concentration of the 98% of monopotassium phosphate is 1300mg/kg.
The application method of the regulator for prolonging the flowering phase of bougainvillea spectabilis comprises the following steps: during the flowering period of the triangle Mei Cheng, the regulator is sprayed onto the triangle Mei Baoshe, so as to avoid tender leaves and twigs, and the regulator is sprayed once.
Comparative example 1
A regulator for prolonging the flowering phase of bougainvillea spectabilis comprises 8% of p-chlorophenoxyacetic acid, 20% of naphthylacetic acid, 2% of 6-benzylaminopurine and 98% of monopotassium phosphate, wherein the concentration of the 8% of p-chlorophenoxyacetic acid in the regulator is 20mg/kg, the concentration of the 20% of naphthylacetic acid is 30mg/kg, the concentration of the 2% of 6-benzylaminopurine is 13mg/kg, and the concentration of the 98% of monopotassium phosphate is 1000mg/kg.
The application method of the regulator for prolonging the flowering phase of bougainvillea spectabilis comprises the following steps: during the flowering period of the triangle Mei Cheng, the regulator is sprayed onto the triangle Mei Baoshe, so as to avoid tender leaves and twigs, and the regulator is sprayed once.
Comparative example 2
A regulator for prolonging the florescence of bougainvillea spectabilis comprises 8% of p-chlorophenoxyacetic acid, ethephon, 1% of 6-benzylaminopurine and 98% of monopotassium phosphate, wherein the concentration of the 8% of the p-chlorophenoxyacetic acid in the regulator is 20mg/kg, the concentration of the ethephon is 30mg/kg, the concentration of the 1% of the 6-benzylaminopurine is 13mg/kg, and the concentration of the 98% of the monopotassium phosphate is 1000mg/kg.
The application method of the regulator for prolonging the flowering phase of bougainvillea spectabilis comprises the following steps: during the flowering period of the triangle Mei Cheng, the regulator is sprayed onto the triangle Mei Baoshe, so as to avoid tender leaves and twigs, and the regulator is sprayed once.
Comparative example 3
A regulator for prolonging the flowering phase of bougainvillea spectabilis comprises 8% of p-chlorophenoxyacetic acid, 20% of naphthalene acetic acid, 2,4-D and 98% of monopotassium phosphate, wherein the concentration of the 8% of the p-chlorophenoxyacetic acid in the regulator is 20mg/kg, the concentration of the 20% of naphthalene acetic acid is 30mg/kg, the concentration of the 2,4-D is 13mg/kg, and the concentration of the 98% of monopotassium phosphate is 1000mg/kg.
The application method of the regulator for prolonging the flowering phase of bougainvillea spectabilis comprises the following steps: during the flowering period of the triangle Mei Cheng, the regulator is sprayed onto the triangle Mei Baoshe, so as to avoid tender leaves and twigs, and the regulator is sprayed once.
Comparative example 4
A regulator for prolonging the flowering phase of bougainvillea spectabilis comprises 8% of p-chlorophenoxyacetic acid, 20% of naphthylacetic acid, 1% of 6-benzylaminopurine and indolebutyric acid, wherein the concentration of the 8% of p-chlorophenoxyacetic acid in the regulator is 20mg/kg, the concentration of the 20% of naphthylacetic acid in the regulator is 30mg/kg, the concentration of the 1% of 6-benzylaminopurine is 13mg/kg, and the concentration of the indolebutyric acid is 1000mg/kg.
The application method of the regulator for prolonging the flowering phase of bougainvillea spectabilis comprises the following steps: during the flowering period of the triangle Mei Cheng, the regulator is sprayed onto the triangle Mei Baoshe, so as to avoid tender leaves and twigs, and the regulator is sprayed once.
Comparative example 5
A regulator for prolonging the flowering phase of bougainvillea, comprising paclobutrazol, 20% naphthylacetic acid, 1% 6-benzylaminopurine and 98% monopotassium phosphate, wherein the concentration of paclobutrazol in the regulator is 20mg/kg, the concentration of 20% naphthylacetic acid is 30mg/kg, the concentration of 1% 6-benzylaminopurine is 13mg/kg, and the concentration of 98% monopotassium phosphate is 1000mg/kg.
The application method of the regulator for prolonging the flowering phase of bougainvillea spectabilis comprises the following steps: during the flowering period of the triangle Mei Cheng, the regulator is sprayed onto the triangle Mei Baoshe, so as to avoid tender leaves and twigs, and the regulator is sprayed once.
Comparative example 6
A regulator for prolonging the flowering phase of bougainvillea spectabilis comprises gibberellin, 1% 6-benzylaminopurine and 98% monopotassium phosphate, wherein the concentration of the gibberellin in the regulator is 30mg/kg, the concentration of the 1% 6-benzylaminopurine is 13mg/kg, and the concentration of the 98% monopotassium phosphate is 1000mg/kg.
The application method of the regulator for prolonging the flowering phase of bougainvillea spectabilis comprises the following steps: during the flowering period of the triangle Mei Cheng, the regulator is sprayed onto the triangle Mei Baoshe, so as to avoid tender leaves and twigs, and the regulator is sprayed once.
Experimental example
Taking potted bougainvillea spectabilis with similar growth vigor and similar morphology, and simulating an express delivery transportation process in a greenhouse, wherein the method comprises the following specific operations: and (3) outdoor grouping potted bougainvillea, respectively spraying the regulators in comparative examples 1-4 and examples 1-3 on different groups of bougainvillea Mei Baoshe, wherein one group is sprayed with clear water as a control group, the corresponding numbers of each group are shown in table 1, young leaves and twigs are avoided during spraying, the bougainvillea is carried into a greenhouse after the liquid medicine on the bracts dries after the liquid medicine is applied, the temperature in the greenhouse floats between 35-39 ℃, the potted bougainvillea is put into a paper box after three days, sealing is carried out, protective cloth is covered outside the paper box, and the paper box is opened for 7 days for inspection, and specific experimental results are shown in fig. 1-9.
Table 1: examples and comparative examples are numbered correspondingly
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In fig. 1-5, the bougainvillea spellenii is a physical diagram before spraying medicine, and it can be seen that the bougainvillea spellenii belongs to a full bloom state, and flowers are bright in color and are numerous.
Fig. 6 is a diagram of a bougainvillea spectabilis boxing simulated express delivery process;
fig. 7 is a graph of the bougainvillea spectabilis obtained by using the 1# medicament, and it can be seen that the flower quantity is seriously withered, the leaves are fresh, the leaves are new She Fahuang, and the ornamental value is poor.
Fig. 8 is a graph of the bougainvillea spectabilis after the 2# medicament is used, and it can be seen that the flowers are seriously withered, the leaves are fresh, the wilting is avoided, and the ornamental value is poor.
Fig. 9 is a graph of the bougainvillea spectabilis after the 3# medicament is used, and it can be seen that the flower quantity is seriously withered, the leaves are fresh and She Fahuang, and the ornamental value is poor.
Fig. 10 is a graph of bougainvillea spectabilis obtained by using the No. 4 agent, and it can be seen that the number of flowers withered is reduced, the freshness of the fallen flowers is higher, and the branches are fresh, but the ornamental value is still not high.
Fig. 11 is a graph of the bougainvillea spectabilis obtained after the 5# medicament is used, and it can be seen that the number of flowers is seriously withered, and newly-born leaves are yellowing, so that the ornamental value is poor.
Fig. 12 is a graph of bougainvillea spectabilis obtained by using 6# medicament, and it can be seen that the number of flowers withered is reduced, the freshness of the fallen flowers is higher, and the branches are fresh, but the ornamental value is still not high.
Fig. 13 is a graph of the bougainvillea spectabilis after the 7# medicament is used, and it can be seen that the flowers and leaves wither less, have higher ornamental value, have higher freshness and have good hand feeling.
Fig. 14 is a graph of the bougainvillea spectabilis after the 8# medicament is used, and it can be seen that the flowers and leaves wither less, have higher ornamental value, have higher freshness and have good hand feeling.
Fig. 15 is a graph of the bougainvillea spectabilis after using the 9# medicament, and it can be seen that the flowers and leaves wither less, have higher ornamental value, have higher freshness and have good hand feeling.
Fig. 16 is a diagram of bougainvillea spectabilis after using clear water, and it can be seen that the flower withers seriously, the water loss seriously and the ornamental value is poor.
From the above results, it can be seen that the pharmaceutical formulation in comparative examples 1 to 6 has poor effect in prolonging the florescence of bougainvillea spectabilis and increasing the storage and transportation resistance of bougainvillea spectabilis, and cannot meet the transportation requirement of the bougainvillea spectabilis, while the pharmaceutical formulation in the application can strengthen the resistance of bougainvillea spectabilis flowers, improve the storage and transportation resistance of the bougainvillea spectabilis, ensure the clan of the bougainvillea spectabilis flowers even under the condition of shading and sealing for 7 days, and has emerald green leaves, thereby meeting the requirement of express transportation and improving the receiving experience of consumers.

Claims (4)

1. A regulator for prolonging the flowering phase of bougainvillea spectabilis is characterized by comprising 8% of p-chlorophenoxyacetic acid, 20% of naphthylacetic acid, 1% of 6-benzylaminopurine and 98% of monopotassium phosphate.
2. The regulator for prolonging the flowering phase of bougainvillea spectabilis according to claim 1, wherein the concentration of 8% of p-chlorophenoxyacetic acid in the regulator is 10-50mg/kg, the concentration of 20% of naphthalene acetic acid is 10-40mg/kg, the concentration of 1%6-benzylaminopurine is 5-20mg/kg, and the concentration of 98% of monopotassium phosphate is 1000-1500mg/kg.
3. The method of using the regulator for prolonging the flowering phase of bougainvillea spectabilis as claimed in claim 1-2, wherein the regulator is sprayed onto the bougainvillea spectabilis Mei Baoshe at the flowering phase of bougainvillea spectabilis Mei Cheng, and then the regulator is packaged after being left for 1-3 days.
4. The method of using a bougainvillea spectabilis flowering phase extending regulator according to claim 3, wherein the number of spraying times is 1.
CN202310982927.9A 2023-08-07 2023-08-07 Regulator for prolonging flowering phase of bougainvillea spectabilis and application method thereof Active CN116711731B (en)

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