CN105580806B - A kind of method of chrysanthemum florescence composite regulator and regulating florescence of chrysanthemum - Google Patents
A kind of method of chrysanthemum florescence composite regulator and regulating florescence of chrysanthemum Download PDFInfo
- Publication number
- CN105580806B CN105580806B CN201610085641.0A CN201610085641A CN105580806B CN 105580806 B CN105580806 B CN 105580806B CN 201610085641 A CN201610085641 A CN 201610085641A CN 105580806 B CN105580806 B CN 105580806B
- Authority
- CN
- China
- Prior art keywords
- chrysanthemum
- florescence
- composite regulator
- ethyl alcohol
- delay
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 241000723353 Chrysanthemum Species 0.000 title claims abstract description 125
- 235000007516 Chrysanthemum Nutrition 0.000 title claims abstract description 122
- 239000002131 composite material Substances 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 46
- 235000019441 ethanol Nutrition 0.000 claims abstract description 23
- 241000196324 Embryophyta Species 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000012153 distilled water Substances 0.000 claims abstract description 12
- 229930191978 Gibberellin Natural products 0.000 claims abstract description 10
- IXORZMNAPKEEDV-UHFFFAOYSA-N gibberellic acid GA3 Natural products OC(=O)C1C2(C3)CC(=C)C3(O)CCC2C2(C=CC3O)C1C3(C)C(=O)O2 IXORZMNAPKEEDV-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000003448 gibberellin Substances 0.000 claims abstract description 10
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims abstract description 7
- YGGXZTQSGNFKPJ-UHFFFAOYSA-N methyl 2-naphthalen-1-ylacetate Chemical compound C1=CC=C2C(CC(=O)OC)=CC=CC2=C1 YGGXZTQSGNFKPJ-UHFFFAOYSA-N 0.000 claims abstract description 7
- OVSKIKFHRZPJSS-UHFFFAOYSA-N 2,4-D Chemical class OC(=O)COC1=CC=C(Cl)C=C1Cl OVSKIKFHRZPJSS-UHFFFAOYSA-N 0.000 claims abstract description 5
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims abstract description 4
- 229930006000 Sucrose Natural products 0.000 claims abstract description 4
- 229910001628 calcium chloride Inorganic materials 0.000 claims abstract description 4
- 239000001110 calcium chloride Substances 0.000 claims abstract description 4
- 239000005720 sucrose Substances 0.000 claims abstract description 4
- 239000007921 spray Substances 0.000 claims description 12
- 238000002360 preparation method Methods 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- -1 methyl α-naphthyl acetates Chemical class 0.000 claims description 4
- 240000000111 Saccharum officinarum Species 0.000 claims description 3
- 235000007201 Saccharum officinarum Nutrition 0.000 claims description 3
- QEWYKACRFQMRMB-UHFFFAOYSA-N fluoroacetic acid Chemical compound OC(=O)CF QEWYKACRFQMRMB-UHFFFAOYSA-N 0.000 claims 2
- ZPQOPVIELGIULI-UHFFFAOYSA-N 1,3-dichlorobenzene Chemical class ClC1=CC=CC(Cl)=C1 ZPQOPVIELGIULI-UHFFFAOYSA-N 0.000 claims 1
- 230000003750 conditioning effect Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 7
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 7
- 235000009604 Chrysanthemum X morifolium Nutrition 0.000 description 4
- 244000189548 Chrysanthemum x morifolium Species 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 241001465805 Nymphalidae Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000014509 gene expression Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000034303 cell budding Effects 0.000 description 2
- 239000008139 complexing agent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- LCPDWSOZIOUXRV-UHFFFAOYSA-N phenoxyacetic acid Chemical compound OC(=O)COC1=CC=CC=C1 LCPDWSOZIOUXRV-UHFFFAOYSA-N 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000005631 2,4-Dichlorophenoxyacetic acid Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- IXORZMNAPKEEDV-OBDJNFEBSA-N gibberellin A3 Chemical compound C([C@@]1(O)C(=C)C[C@@]2(C1)[C@H]1C(O)=O)C[C@H]2[C@]2(C=C[C@@H]3O)[C@H]1[C@]3(C)C(=O)O2 IXORZMNAPKEEDV-OBDJNFEBSA-N 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000005068 transpiration Effects 0.000 description 1
Classifications
-
- 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
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
-
- 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
-
- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
- A01N43/12—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings condensed with a carbocyclic ring
-
- 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
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
- A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
-
- 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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/06—Aluminium; Calcium; Magnesium; Compounds thereof
Abstract
The invention discloses a kind of methods of chrysanthemum florescence composite regulator and regulating florescence of chrysanthemum, belong to ornamental plants in garden florescence control technical field.Technical scheme of the present invention main points are：A kind of chrysanthemum florescence composite regulator, shift to an earlier date composite regulator including delay chrysanthemum florescence composite regulator and rush chrysanthemum florescence, wherein delay chrysanthemum florescence composite regulator is by methyl α-naphthyl acetate, 2,4 dichlorphenoxyacetic acids, distilled water and a small amount of ethyl alcohol composition, rush chrysanthemum florescence shift to an earlier date composite regulator and are made of gibberellin, sucrose, calcium chloride, distilled water and a small amount of ethyl alcohol.The invention further particularly discloses the methods for using the chrysanthemum florescence composite regulator regulating florescence of chrysanthemum.Present invention operation is relatively easy, and thrown cost is relatively low, time saving and energy saving, can more easily regulating florescence of chrysanthemum, extend its viewing period, and to facility requirements nor very strictly, having broad application prospects.
Description
Technical field
The invention belongs to ornamental plants in garden flowering regulation technical fields, and in particular to a kind of chrysanthemum florescence composite regulator
And the method for regulating florescence of chrysanthemum.
Background technology
Chrysanthemum（Dendranthema morifoliumTzvel.）It is one of ten great tradition famous flower of China and the world four
One of big cut-flower.Chrysanthemum can not be ignored as the main ornamental plantation flowers in China, economic and social benefit.China is manyly
Area still maintains traditional autumn chrysanthemum show activity, such as Kaifeng, Zhejiang Tongxiang.But it is bloomed and the time at florescence by chrysanthemum
Limitation, will spend a large amount of human and material resources and financial resources to adjust chrysanthemum florescence every year, and to meet holiday on National Day, tourism watches
With flower show, flowers save etc. needs.Therefore, controlling and cultivating is carried out to chrysanthemum florescence in autumn to have important practical significance.
For a long time, main garden flowers are changed with the research at florescence, common method be artificial control environmental condition and
Special cultural method etc. is taken, such as：Photoperiod control, Different stages and temperature control etc..Wherein more effective method
So that it is bloomed ahead of time by short-day sunshine treatment, generally use the light-proof materials such as black plastic film, sunshade net in the morning and
It is screened off to the natural lighting of Qiu Ju at dusk, daily light application time is controlled at 10 hours or so, until after bud is enriched and coloured
It can stop.The continuity of the obscurity of material and processing is required strictly therebetween, while also to ensure have in light application time
The input of sufficient illumination and suitable water and fertilizer management, human and material resources and financial resources is larger.Although these methods can reach appropriate
It is advanced or delayed the purpose at florescence, but to consume a large amount of human and material resources, space and energy etc. in practical operation, it is often difficult
To realize the purpose of large area control.
Invention content
The technical problem to be solved by the present invention is to provide the sides of a kind of chrysanthemum florescence composite regulator and regulating florescence of chrysanthemum
Method can be such that the entire florescence is prolonged by being used cooperatively for composite regulator according to the florescence for requiring arbitrary regulation and control chrysanthemum
It is long, and have the single flower service life for extending chrysanthemum and increase and spend diameter that flower is made to increase.
The present invention adopts the following technical scheme that a kind of chrysanthemum florescence composite regulator is special to solve above-mentioned technical problem
Sign is to include delay chrysanthemum florescence composite regulator, and the delay chrysanthemum florescence composite regulator is by methyl α-naphthyl acetate（NAA）, 2,4- bis-
Chlorophenoxyacetic acid（2,4-D）, distilled water and a small amount of ethyl alcohol composition, wherein the mass concentration of methyl α-naphthyl acetate be 50mg/L, 2,4- dichloros
The mass concentration of phenoxy acetic acid is 30mg/L, and the volumetric concentration of ethyl alcohol is 3-5mL/L.
The preparation method of the chrysanthemum florescence composite regulator, it is characterised in that delay chrysanthemum florescence composite regulator
Specifically preparation process is：50mg methyl α-naphthyl acetates are dissolved on a small quantity（2-3mL）Solution A is obtained in ethyl alcohol, by 30mg 2,4- Dichlorophenoxies
Acetic acid is dissolved on a small quantity（1-2mL）Solution B is obtained in ethyl alcohol, then solution A and solution B are mixed and distilled water is added to be settled to 1L, is stirred
It mixes and delay chrysanthemum florescence composite regulator is made after mixing.
The method of the delay chrysanthemum florescence, it is characterised in that the specific steps are：After chrysanthemum determines head, with delay chrysanthemum
Florescence composite regulator carries out whole plant spray treatment in the dusk, sprays once, sprays altogether three times so that chrysanthemum florescence per 4d
Postpone 5d.
Chrysanthemum florescence composite regulator of the present invention, it is characterised in that shift to an earlier date compound adjusting including promoting chrysanthemum florescence
Agent, the rush chrysanthemum florescence shift to an earlier date composite regulator by gibberellin（GA）, sucrose, calcium chloride, distilled water and a small amount of ethyl alcohol composition,
The mass concentration of middle gibberellin is 50-150mg/L, and the volumetric concentration of ethyl alcohol is 3-5mL/L.
The preparation method of the chrysanthemum florescence composite regulator, it is characterised in that promote chrysanthemum florescence and shift to an earlier date composite regulator
Specific preparation process be：50-150mg gibberellin is dissolved on a small quantity（3-5mL）In ethyl alcohol, then with containing mass concentration be 5% sugarcane
The calcium chloride solution that sugar and mass concentration are 0.3% is settled to 1L, and rush chrysanthemum florescence is made after being uniformly mixed and shifts to an earlier date compound tune
Save agent.
Described promotes the method that chrysanthemum florescence shifts to an earlier date, it is characterised in that the specific steps are：After chrysanthemum is buddingged, with rush chrysanthemum
Flower advance flowering period composite regulator is primary per 4d in carrying out smearing flower bud processing at dusk, until chrysanthemum enters initial bloom stage so that chrysanthemum flowers
Phase shifts to an earlier date 1-5d.
Chrysanthemum florescence composite regulator of the present invention, it is characterised in that including delay chrysanthemum florescence composite regulator and
Promote chrysanthemum florescence and shift to an earlier date composite regulator, the delay chrysanthemum florescence composite regulator is by methyl α-naphthyl acetate, 2,4- Dichlorophenoxy second
Acid, distilled water and a small amount of ethyl alcohol composition, the wherein mass concentration of methyl α-naphthyl acetate is 50mg/L, and the quality of 2,4- dichlorphenoxyacetic acids is dense
Degree is 30mg/L, and the volumetric concentration of ethyl alcohol is 3-5mL/L, and the rush chrysanthemum florescence shifts to an earlier date composite regulator by gibberellin, sugarcane
Sugar, calcium chloride, distilled water and a small amount of ethyl alcohol composition, the wherein mass concentration of gibberellin is 50-150mg/L, and the volume of ethyl alcohol is dense
Degree is 3-5mL/L.
The method of regulating florescence of chrysanthemum of the present invention, it is characterised in that the specific steps are：After chrysanthemum determines head, use
Postpone chrysanthemum florescence composite regulator and carry out whole plant spray treatment in the dusk, sprays once, sprayed altogether three times per 4d；When chrysanthemum is planted
After strain grows to and buddings, the above-mentioned chrysanthemum rush chrysanthemum florescence for spraying delay chrysanthemum florescence composite regulator is shifted to an earlier date into compound adjusting
Agent is primary per 4d in carrying out smearing flower bud processing at dusk, until chrysanthemum enters initial bloom stage, florescence is made to postpone 2-5d.
Present invention operation is relatively easy, and thrown cost is relatively low, time saving and energy saving, can more easily regulating florescence of chrysanthemum, extension
Its viewing period, and to facility requirements nor very strictly, having broad application prospects.
Specific implementation mode
The above of the present invention is described in further details by the following examples, but this should not be interpreted as to this
The range for inventing above-mentioned theme is only limitted to embodiment below, and all technologies realized based on the above of the present invention belong to this hair
Bright range.
Embodiment 1
Postpone the preparation of chrysanthemum florescence composite regulator：50mg methyl α-naphthyl acetates are dissolved on a small quantity（2-3mL）It is obtained in ethyl alcohol molten
Liquid A, by 30mg 2,4- dichlorphenoxyacetic acids are dissolved on a small quantity（1-2mL）Solution B is obtained in ethyl alcohol, then solution A and solution B are mixed
Merge plus distilled water is settled to 1L, delay chrysanthemum florescence composite regulator is made after being uniformly mixed.
Embodiment 2
Promote the preparation that chrysanthemum florescence shifts to an earlier date composite regulator：The gibberellin of 50mg, 100mg and 150mg are dissolved in respectively few
Amount（3-5mL）In ethyl alcohol, then with being 5% sucrose containing mass concentration and calcium chloride solution that mass concentration is 0.3% distinguishes constant volume
To 1L, the rush chrysanthemum florescence that different gibberellin mass concentrations are made after being uniformly mixed shifts to an earlier date composite regulator.
Embodiment 3
1, material
Material to be tested is ornamental value autumn chrysanthemum kind ' deep purples and bright reds-beautiful flowersa riot of brilliant purple and tender crimson '（Dendranthema morifolium Tzvel.
‘Chaziyanhong’）' purple and six fragrant chrysanthemums '（Dendranthema morifolium Tzvel.
‘Zisejianliuxiangju’）.
2, test method
Month in spring 4-5, choose it is overwintering after ' deep purples and bright reds-beautiful flowersa riot of brilliant purple and tender crimson ' and ' purple and six fragrant chrysanthemum ' two Dendranthema morifolium Varieties grow compared with
Good plant, its healthy and strong 180 plants of seedling of each clip.Stem length retains about 6-8cm, and lower end is whittled into 45 degree of inclined-planes with blade, to increase
Its contact area；Every plant of seedling only retains top 3-4 pieces spire to weaken transpiration.By chrysanthemum children's stem cuttage in the sand in greenhouse
On bed, when cuttage, pays attention to keeping suitable spacing in the rows and line-spacing；Moistening is kept using water spray processing daily, to promote it to take root.
After about one month, young stem length goes out new root, is moved out being placed in nutritive cube and carries out soil cultivation to make transition culture, is initially positioned at
Moistening is kept among greenhouse and gradually to outdoor elements transition.The consistent chrysanthemum children of well-grown, growing way is chosen after 10 days
Seedling removes plantation in experimental plot, and controls spacing in the rows and line-spacing.Timing irrigation and removing weeds during Dendranthema Growth, in time
Pruning for plant type is carried out, reduce unfavorable factor influences caused by it.
（1）Chrysanthemum florescence is promoted to shift to an earlier date, after chrysanthemum is buddingged, with containing different GA concentration（0mg/L、50mg/L、100mg/L、
150mg/L）Rush chrysanthemum florescence shift to an earlier date composite regulator in carrying out smearing flower bud processing at dusk, it is primary per 4d（Selection of time is 17:
00-18:It is carried out between 00）, until chrysanthemum enters initial bloom stage, every group of 20 plants of processing.
（2）Postpone chrysanthemum florescence, after chrysanthemum determines head, with delay chrysanthemum florescence composite regulator to different Dendranthema morifolium Varieties
Whole plant spray treatment is carried out, control is sprayed with distilled water, is subject to and moistens complete stool.Since August 11 days, once sprayed per 4d
Mist processing（Selection of time is 17:00-18:It is carried out between 00）, spray altogether three times, every group of 20 plants of processing.
（3）Two kinds of composite regulators are used cooperatively florescence alternation, after chrysanthemum plant determines head, by different cultivars in experimental field
Chrysanthemum first press it is above-mentioned（2）Method carry out spraying processing, when chrysanthemum plant strain growth is to after buddingging, delay chrysanthemum flowers will be sprayed
The chrysanthemum of phase composite regulator is divided into 4 groups, respectively with containing different GA concentration（0mg/L、50mg/L、100mg/L、150mg/L）'s
Rush chrysanthemum florescence, which shifts to an earlier date composite regulator, to carry out smearing flower bud processing（Selection of time is 17:00-18:It is carried out between 00）, it is primary per 4d,
Until the chrysanthemum of each processing respectively enters respective initial bloom stage, every group of 20 plants of processing.
Data processing SPSS13.0.Variance analysis is carried out to the data obtained, it is more to carry out average using " Duncan " method
Compare again.
3, experimental result（By taking autumn chrysanthemum kind ' deep purples and bright reds-beautiful flowersa riot of brilliant purple and tender crimson ' as an example）
（1）Promote chrysanthemum florescence and shift to an earlier date composite regulator and smear influence of the flower bud processing to chrysanthemum florescence and be shown in Table to show 1.
Table 1 promotees chrysanthemum florescence and shifts to an earlier date influence of the composite regulator to chrysanthemum florescence
Note：Different lowercase letter expressions reach notable in the levels of P≤0.05 after same column data in experimental result
Difference.
By indicating that 1 can be seen that：With compare（Promote chrysanthemum florescence and shifts to an earlier date GA in composite regulator a concentration of 0）It compares, smears flower bud
Processing group flowering time shifts to an earlier date, and shifts to an earlier date the difference of GA concentration in composite regulator according to rush chrysanthemum florescence（50mg/L、100mg/
L、150mg/L）, the flowering time of chrysanthemum is advanced by 1,3,5 day successively, and florescence duration is also extended, Hua Jing
Increase.Wherein with promote chrysanthemum florescence shift to an earlier date a concentration of 150mg/L solution of GA in composite regulator smear flower bud processing advance flowering period it is most bright
Aobvious, flowering time shifts to an earlier date 5d than control group, withers the time and postpones 2d, up to 42 days, the florescence than control group held for single flower average life span
The continuous time increases 7d, and full-bloom stage averagely spends diameter also to be dramatically increased than control.
（2）It sprays influence of the delay chrysanthemum florescence composite regulator to chrysanthemum florescence and is shown in Table and show 2.
Table 2 sprays influence of the delay chrysanthemum florescence composite regulator to chrysanthemum florescence
Note：Different lowercase letter expressions reach notable in the levels of P≤0.05 after same column data in experimental result
Difference.
By indicating that 2 can be seen that：Compared with the control, the chrysanthemum for spraying delay chrysanthemum florescence composite regulator processing group is bloomed
Time retardation 5 days, but averagely diameter is spent to have no significant effect single flower average life span and full-bloom stage.
（3）Delay complexing agent, which is sprayed, to be smeared flower bud with complexing agent in advance and is shown in Table 3 with the use of the influence to chrysanthemum florescence.
3 two kinds of composite regulators of table are with the use of the influence to chrysanthemum florescence
Note：Different lowercase letter expressions reach notable in the levels of P≤0.05 after same column data in experimental result
Difference.
By indicating that 3 can be seen that：After chrysanthemum determines head, first carry out spraying place with delay chrysanthemum florescence composite regulator
Reason is waitd upon after chrysanthemum buddings, then with GA containing various concentration（0mg/L、50mg/L、100mg/L、150mg/L）Rush chrysanthemum florescence carry
Preceding composite regulator carries out smearing flower bud processing, and after two kinds of composite regulators are used cooperatively, compared with compareing naturally, flowering time is equal
It is postponed, shifts to an earlier date the difference of GA concentration in composite regulator according to rush chrysanthemum florescence（0mg/L、50mg/L、100mg/L、
150mg/L）, postponed successively 5,5,3,2 days, single flower average life span and Hua Jing are also varied from.
In conclusion two kinds of composite regulators are used cooperatively in a variety of ways in the period of different, the first of chrysanthemum can be made
ETAD expected time of arrival and departure is staggered 10d, and the time of totally decaying delays 6d, and the florescence integrally elongates 16d, and is realized at the beginning of chrysanthemum within this time limit
It opens and the substep decayed controls, achieved the effect that bloom ahead of time, total florescence is elongated and extends the most preferably ornamental time, to improve
The ornamental values and the economic values of chrysanthemum.
Embodiment above describes the basic principles and main features and advantage of the present invention, and the technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe the originals of the present invention
Reason, under the range for not departing from the principle of the invention, various changes and improvements may be made to the invention, these changes and improvements are each fallen within
In the scope of protection of the invention.
Claims (3)
1. a kind of method of regulating florescence of chrysanthemum, it is characterised in that the specific steps are：After chrysanthemum determines head, with delay chrysanthemum flowers
Phase composite regulator carries out whole plant spray treatment in the dusk, sprays once, is sprayed altogether three times per 4d；When chrysanthemum plant strain growth is to now
After flower bud, shift to an earlier date composite regulator in carrying out smearing flower bud processing at dusk with rush chrysanthemum florescence, it is primary per 4d, until chrysanthemum enters just flower
Phase；The delay chrysanthemum florescence composite regulator is made of methyl α-naphthyl acetate, 2,4- dichlorphenoxyacetic acids, ethyl alcohol and distilled water, wherein
The mass concentration of methyl α-naphthyl acetate is 50mg/L, and the mass concentration of 2,4- dichlorphenoxyacetic acids is 30mg/L, and the volumetric concentration of ethyl alcohol is
3-5mL/L；The rush chrysanthemum florescence shifts to an earlier date composite regulator and is made of gibberellin, sucrose, calcium chloride, ethyl alcohol and distilled water,
The mass concentration of middle gibberellin is 50-150mg/L, and the volumetric concentration of ethyl alcohol is 3-5mL/L.
2. the method for regulating florescence of chrysanthemum according to claim 1, it is characterised in that the compound tune of the delay chrysanthemum florescence
Section agent specific preparation process be：50mg methyl α-naphthyl acetates are dissolved in 2-3mL ethyl alcohol and obtain solution A, by 30mg 2,4- dichloro-benzenes
Fluoroacetic acid, which is dissolved in 1-2mL ethyl alcohol, obtains solution B, then solution A and solution B are mixed and distilled water is added to be settled to 1L and is stirred
Delay chrysanthemum florescence composite regulator is made after uniformly.
3. the method for regulating florescence of chrysanthemum according to claim 1, it is characterised in that the rush chrysanthemum florescence is compound in advance
The specific preparation process of conditioning agent is：50-150mg gibberellin is dissolved in 3-5mL ethyl alcohol, then with containing mass concentration be 5% sugarcane
The calcium chloride solution that sugar and mass concentration are 0.3% is settled to 1L, and rush chrysanthemum florescence is made after being uniformly mixed and shifts to an earlier date compound tune
Save agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610085641.0A CN105580806B (en) | 2016-02-15 | 2016-02-15 | A kind of method of chrysanthemum florescence composite regulator and regulating florescence of chrysanthemum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610085641.0A CN105580806B (en) | 2016-02-15 | 2016-02-15 | A kind of method of chrysanthemum florescence composite regulator and regulating florescence of chrysanthemum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105580806A CN105580806A (en) | 2016-05-18 |
| CN105580806B true CN105580806B (en) | 2018-09-28 |
Family
ID=55921025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610085641.0A Expired - Fee Related CN105580806B (en) | 2016-02-15 | 2016-02-15 | A kind of method of chrysanthemum florescence composite regulator and regulating florescence of chrysanthemum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105580806B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102487698A (en) * | 2011-12-13 | 2012-06-13 | 河南大学 | Method for promoting chrysanthemum to bloom in advance by using 5-azaC |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103609318B (en) * | 2013-12-10 | 2015-07-01 | 河南师范大学 | Method for regulating chrysanthemum flowering phase |
-
2016
- 2016-02-15 CN CN201610085641.0A patent/CN105580806B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102487698A (en) * | 2011-12-13 | 2012-06-13 | 河南大学 | Method for promoting chrysanthemum to bloom in advance by using 5-azaC |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105580806A (en) | 2016-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105453925A (en) | Method for regulating flowering phase of cymbidium ensifolium | |
| CN105309178B (en) | A kind of regulation and control method bloomed during the potted Arabian jasmine Spring Festival | |
| CN103858897B (en) | A kind of method that autumn is sent out element and impels shallow dormancy tree peony to bloom National Day | |
| CN102224789B (en) | Flowering method of peony in autumn | |
| CN106489568B (en) | Method for regulating flowering phase and flowering quality of strong scented tea by using exogenous hormones | |
| CN102487698A (en) | Method for promoting chrysanthemum to bloom in advance by using 5-azaC | |
| CN106613114A (en) | Dendrobium flowering time regulation method | |
| CN112021026A (en) | Method for regulating and controlling flowering period and flowering characters of cymbidium sinense | |
| CN102197768A (en) | Method for adjusting flowering period of paphiopedilum micranthum | |
| CN103493655A (en) | Method for cultivating potted lotus in flower formation promoting mode | |
| CN103609318B (en) | Method for regulating chrysanthemum flowering phase | |
| CN116686664B (en) | Method for regulating and controlling field planting triangle plum blossom period | |
| CN105580806B (en) | A kind of method of chrysanthemum florescence composite regulator and regulating florescence of chrysanthemum | |
| CN103609351A (en) | Method for regulating chrysanthemum flowering phase | |
| CN101161047A (en) | A method for promoting and controlling huabei elsholtzia haichowensis blooming period | |
| CN103650811A (en) | Regulation and control method for three-dimensional-picking tea garden flower-less branch picking crown layers | |
| CN113439658B (en) | Method for efficiently inducing double stems of phalaenopsis | |
| CN1017118B (en) | Culture method for blooming in spring and summer of new planted chrysan themum | |
| CN104770281A (en) | Method for adjusting and controlling flowering phase of Pleione bulbocodioides | |
| CN105145091B (en) | The Northwest's calla lily greenhouse forcing culture method | |
| CN105265306A (en) | Pollination method for actinidia arguta | |
| CN101978809B (en) | Potted Camellia rosthorniana forcing culture method | |
| CN115568417B (en) | Liquid spray pollination method for macadimia nuts | |
| CN105052705B (en) | It is a kind of applied to nursery liquid of broad-leaved epiphyllum and preparation method thereof | |
| CN111616015B (en) | Sunflower cultivation method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 |