CN109452295A - A kind of Solanaceae class plant growth regulating composition, preparation and its application - Google Patents
A kind of Solanaceae class plant growth regulating composition, preparation and its application Download PDFInfo
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- CN109452295A CN109452295A CN201811519291.XA CN201811519291A CN109452295A CN 109452295 A CN109452295 A CN 109452295A CN 201811519291 A CN201811519291 A CN 201811519291A CN 109452295 A CN109452295 A CN 109452295A
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- component
- growth regulating
- cyclanilide
- class plant
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- 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
- 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
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
- A01N47/36—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< directly attached to at least one heterocyclic ring; Thio analogues 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
- A01N53/00—Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives thereof
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- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of Solanaceae class plant growth regulating composition, preparation and its applications, the composition is made of the component A and component B that mass ratio is 1 ︰ (0.1-10), the component A is selected from 6-benzyl aminopurine, 6-nonylaminopurine, the one or more of Thidiazuron, the component B is selected from cyclanilide and/or cyclanilide salt, and the preparation is made of acceptable auxiliary agent in the composition and Pesticide Science.The composition is provided simultaneously is promoting the application on Solanaceae class plant branching.The present invention can overcome the shortcomings of that a kind of component is administered alone, promote the side shoot of tomato, eggplant, capsicum to sprout, can form the side shoot that can be yielded positive results faster earlier, increase yield.
Description
Technical field
The present invention relates to a kind of Solanaceae class plant growth regulating composition, preparation and its applications, belong to plant growth tune
Save agent technical field.
Background technique
Plant growth regulator is a kind of exogenous non-nutritive chemical substance, can usually be conducted in plant to
Site of action can be promoted or be inhibited certain steps during plant vital activity with lower concentration, change the property of plant
Shape is allowed to develop to the wish for meeting human needs；It is to be different from since the specific function of plant growth regulator acts on
Insecticide, fungicide, herbicide and the pesticide classification new as one, reasonable employment plant growth regulator have become the modern times
One of mark for agricultural development.
Existing plant growth regulator is usually that each effective component is administered alone, and is administered alone and not only results in medication
Cost of labor is excessively high, and single medicament is usually higher to the side effect of crop, can not meet plant culture and maintenance well
Functionalization need.For example the plant growth regulator cyclanilide and its salt of suitable concentration can inhibit terminal bud auxin
Biosynthesis, moreover it is possible to which the level of reduction activity auxin promotes the sprouting of lateral bud, but division to stem, leaf cell and growing up has
Inhibiting effect reduces photosynthesis of plant efficiency, keeps leaf expansion slack-off.
The conventional basic element of cell division works slowly to the growth for promoting tomato, eggplant, capsicum lateral bud, and effect is not significant, but
In the division for promoting cauline leaf cell and significant effect of growing up.For example 6-benzyl aminopurine, chaff aminoadenine, Thidiazuron etc. are independent
In use, the apical dominance of plant is obvious, but lateral bud sprout and grow restriction by auxin, speed of germinating is few and measures
It is few.
According to the branch fruit habit of crop, promotes the branch of Solanaceae class vegetables tomato, eggplant, capsicum, can promote bud
Differentiation promotes plant uniform growth, realizes harvesting high-quality high-yield, is of great significance in production.Therefore, it is necessary to study a plants
Object growth regulating composition and preparation promote the side shoot of tomato, eggplant, capsicum to overcome the shortcomings of to be administered alone a kind of component
It sprouts, the side shoot that can be yielded positive results can be formed faster earlier, increase yield.
Summary of the invention
In view of this, the present invention provides a kind of Solanaceae class plant growth regulating composition, preparation and its application, to overcome
It is administered alone a kind of deficiency of component, the side shoot of tomato, eggplant, capsicum is promoted to sprout, can be formed faster earlier can be with
The side shoot yielded positive results increases yield.
In order to solve the above technical problems, the technical scheme is that being combined using a kind of Solanaceae class plant with growth regulating
Object, it is made of the component A and component B that mass ratio is 1 ︰ (0.1-10), and the component A is selected from 6-benzyl aminopurine, 6- furfuryl group
The one or more of adenine phosphate, Thidiazuron, the component B are selected from cyclanilide and/or cyclanilide salt.
Preferably, the component A is selected from one kind of 6-benzyl aminopurine, Thidiazuron, and the component B is selected from cyclanilide
And/or cyclanilide salt.
More optimizedly, the component A is 6-benzyl aminopurine, and the component B is cyclanilide.
Further, the mass ratio of the component A and component B is 1 ︰ (0.5-5).
Further, the mass ratio of the component A and component B is 1 ︰ 1.
In addition to above-mentioned growth regulating composition, technical solution of the present invention also provides a kind of growth tune for Solanaceae class plant
Composite preparation is saved, it is made of acceptable auxiliary agent on above-mentioned growth regulating composition and Pesticide Science.The present invention, which is grown, to be adjusted
It saves when composite preparation uses using conventional dosage form.Using the adjuvant generallyd use in formulation technology, add
Work at such as missible oil, directly it is sprayable or can dilute solution, can diluting emulsion, wettable powder pulvis, soluble powder, powder
Agent, suspending agent, granule or microcapsule formulations etc..
Preparation is adopted to be prepared in a known manner, for example, by mixing plant growth regulator and the processing aids
Conjunction, crushing and/or stirring and dissolving and/or grinding.Can also additionally it be prepared using surface active cpd (surfactant)
Agent.
Suitable surface active cpd be nonionic with good emulsification, dispersion and wettability, cation, yin from
Son and/or amphoteric surfactant and surfactant mixture.Numerous compositions of the invention can by weight comprising from
The active constituent of about 0.001% to about 99%.Suitably, the composition includes by weight from about 0.001% to big
About 50% active constituent.More suitably, the composition includes the active constituent by weight from about 1% to about 50%.
More suitably, the composition includes the active constituent by weight from about 10% to about 50%.If the preparation is place
In a kind of form of concentrate, it is desirable that be diluted with water before use, then it by comprising than do not have to dilution i.e. be ready for using group
Close the active constituent of object higher amount.
After active component and surfactant, water are sufficiently mixed, be sanded with sand mill to average grain diameter 5um hereinafter, plus
Entering organic silicon defoamer, formaldehyde, xanthan gum, (according to material viscosity, when necessary, xanthan gum can partly or entirely add before sand milling
Enter).Suspending agent is obtained with this mode, it is possible thereby to which the suspension for preparing any required concentration is diluted with water.
After active component and surfactant, sig water mixed dissolution, aqua agent is obtained with this mode, it is possible thereby to
Water dilution prepares the spray liquid of any required concentration.
Third technical solution of the present invention is to promote Solanaceae class to plant above-mentioned Solanaceae class plant growth regulating composition
Application on object branch.These, it is preferred to which the Solanaceae class plant is capsicum, tomato and eggplant.
The method of administration of the growth regulating composition are as follows: spray.
In technical scheme, 6-benzyl aminopurine (6-BA) is the basic element of cell division of first man work synthesis, is belonged to
Broad spectrum activity plant growth regulator, can promote plant cell growth, inhibit the degradation of plant chlorophyll, improve containing for amino acid
Amount, Delaying Leaf-Senescence.
Kinetin is a kind of non-natural basic element of cell division, and chemical name is 6-nonylaminopurine (or N6- furfuryl
Adenine), molecular formula C10H9N5O.It is not soluble in water, it is dissolved in strong acid, alkali and glacial acetic acid.Major physiological effect are as follows: promote cell
Differentiation, division, growth；Evoked callus sprouts；Release apical dominance；The suspend mode for promoting germination, breaking lateral bud；Delay
The early ageing of leaf senile and plant；Adjust the transport of nutriment；Promote solid；Floral bud induction differentiation；Adjust Stoma of Leaves
It opens.
Thidiazuron can promote the regeneration and breeding of plant sprout, break the suspend mode of bud, and seed is promoted to sprout, and promote callus group
Growth is knitted, plant senescence etc. is delayed.
Cyclopropyl amic acid is a kind of cyclopropyl carboxylic acid class plant growth regulator.The synthesis growth of plant tender tissue can be reduced
The ability of element, after applying cyclopropyl amic acid on plant, the apical dominance of plant is weakened, the growth potential enhancing of kryptoblast, side shoot.
Inventors discovered through research that component A (6-benzyl aminopurine, 6-nonylaminopurine, one kind of Thidiazuron or several
Kind) and component B (cyclanilide and/or cyclanilide salt) collective effect in plant, promoting plant branching, raising crop
There is " synergistic effect " in yield.
The rate of application of each substance and the target plant species to be controlled, goal of regulation and control, application side in the present composition
The influence factors such as method, administration time, leading climatic condition are related.Usually every kind with 0.001kg/ha to 4kg/ha, preferably from
0.005kg/ha to 1kg/ha, the dose rate application particularly preferably from 0.01kg/ha to 0.8kg/ha.
If desired, in accordance with the present invention, it is possible to which (6-benzyl aminopurine, 6- Furfurylamino are fast with instant component A
The one or more of purine, Thidiazuron) and component B (cyclanilide and/or cyclanilide salt) joint one or more
Additional plant growth regulator is applied together or successively application.The additional plant growth regulator refers to that existing has been public
Plant growth regulator known to the public and combinations thereof.
Compared with prior art, the present invention reasonably selects known plant growth regulating substance, forms plant growth regulating
Agent composition, lower rate of application, application can be had than existing single component or known composition by being applied on plant
Quick-acting and lasting effect are improved afterwards, and due to the synergistic effect between composition, can achieve and any one group is applied alone
Point cannot achieve as a result, keeping the character of plant more excellent.Using composition of the invention, be conducive to environmental protection, can be improved
The income of grower.Composition and preparation provided by the invention can promote Solanaceae class plant especially tomato, eggplant, capsicum as early as possible
Branch is yielded positive results, and yield is improved.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, With reference to embodiment
The present invention is described in further detail.
The present invention provides a kind of Solanaceae class plant growth regulating compositions, it is the group of 1 ︰ (0.1-10) by mass ratio
Divide A and component B composition, the component A is selected from 6-benzyl aminopurine, 6-nonylaminopurine, the one or more of Thidiazuron, institute
It states component B and is selected from cyclanilide and/or cyclanilide salt.
Preferably, the component A is selected from one kind of 6-benzyl aminopurine, Thidiazuron, and the component B is selected from cyclanilide
And/or cyclanilide salt.
More optimizedly, the component A is 6-benzyl aminopurine, and the component B is cyclanilide.
Further, the mass ratio of the component A and component B is 1 ︰ (0.5-5).
Further, the mass ratio of the component A and component B is 1 ︰ 1.
In addition to above-mentioned growth regulating composition, technical solution of the present invention also provides a kind of Solanaceae class plant growth regulating group
Object preparation is closed, it is made of acceptable auxiliary agent on above-mentioned growth regulating composition and Pesticide Science.
Third technical solution of the present invention is to promote Solanaceae class to plant above-mentioned Solanaceae class plant growth regulating composition
Application on object branch.These, it is preferred to which the Solanaceae class plant is capsicum, tomato and eggplant.
The method of administration of the growth regulating composition are as follows: spray.
The following are the specific embodiments of technical scheme.
Embodiment 1
Colby equation effect experiment (capsicum)
1, experimental subjects: capsicum.
2, experimental method: referring to " farm-chemical indoor determination test rule NY/T 2061.2-2011 " plant growth regulating
Agent part 2: promote, inhibit plant strain growth test.
3, it data statistic analysis: is analyzed using DPS6.55 (Duncan) statistical software.It is calculated according to test data
Per mu yield C1 (kg) out, the per mu yield increase rate T1 (%) relative to blank control.
4, evaluation method: the per mu yield increase rate E 1 (%) after finding out theoretical use with using Colby formula.It is practical
Measurement it is mixed after deliberated index T1 (%) compared with the theory index E1 (%) that Colby formula obtains, actual value is greater than
Theoretical value 12% is the effect of synergy, actual value be greater than theoretical value difference be between 0%-12% addition work
With it is antagonism that actual value, which is less than theoretical value,.
Colby formula: E1=x+y-xy/100；X, y is that the resulting practical gaining rate of each component is applied alone respectively.
5, measurement result
Experiments have shown that: 6-benzyl aminopurine+cyclanilide sodium, Thidiazuron+cyclanilide are sprayed in the chili growth phase
Sodium, yield of hot pepper can dramatically increase, and have compound synergic effect between two active components of composition.
Embodiment 2
Colby equation effect experiment (eggplant)
1, experimental subjects: eggplant.
2, experimental method: referring to " farm-chemical indoor determination test rule NY/T 2061.2-2011 " plant growth regulating
Agent part 2: promote, inhibit plant strain growth test.
3, it data statistic analysis: is analyzed using DPS6.55 (Duncan) statistical software.It is calculated according to test data
Per mu yield C 2 (kg) out, the per mu yield increase rate T 2 (%) relative to blank control.
4, evaluation method: the per mu yield increase rate E2 (%) after finding out theoretical use with using Colby formula.It is practical to survey
It is fixed it is mixed after deliberated index T2 (%) with the theory index E2 (%) that Colby formula obtains compared with, actual value, which is greater than, manages
Be the effect of synergy by value 12%, actual value be greater than theoretical value difference be between 0%-12% addition work
With it is antagonism that actual value, which is less than theoretical value,.
Colby formula: E2=x+y-xy/100；X, y is that the resulting practical gaining rate of each component is applied alone respectively.
5, measurement result
Experiments have shown that: 6-benzyl aminopurine+cyclanilide sodium, Thidiazuron+cyclanilide are sprayed in eggplant growth period
Sodium, eggplant yield can dramatically increase, and have compound synergic effect between two active components of composition.
Embodiment 3
Colby equation effect experiment (tomato)
1, experimental subjects: tomato.
2, experimental method: referring to " farm-chemical indoor determination test rule NY/T 2061.2-2011 " plant growth regulating
Agent part 2: promote, inhibit plant strain growth test.
3, it data statistic analysis: is analyzed using DPS6.55 (Duncan) statistical software.It is calculated according to test data
Per mu yield C 3 (kg) out, the per mu yield increase rate T3 (%) relative to blank control.
4, evaluation method: the per mu yield increase rate E3 (%) after finding out theoretical use with using Colby formula.It is practical to survey
It is fixed it is mixed after deliberated index T3 (%) with the theory index E3 (%) that Colby formula obtains compared with, actual value, which is greater than, manages
Be the effect of synergy by value 12%, actual value be greater than theoretical value difference be between 0%-12% addition work
With it is antagonism that actual value, which is less than theoretical value,.
Colby formula: E3=x+y-xy/100；X, y is that the resulting practical gaining rate of each component is applied alone respectively.
5, measurement result
Experiments have shown that: 6-benzyl aminopurine+cyclanilide sodium, Thidiazuron+cyclanilide are sprayed in tomato growth stage
Sodium, tomato yield can dramatically increase, and have compound synergic effect between two active components of composition.
Embodiment 4
Capsicum branch effect experiment
1, experimental subjects: capsicum.
2, experimental method: referring to " farm-chemical indoor determination test rule NY/T 2061.2-2011 " plant growth regulating
Agent part 2: promote, inhibit plant strain growth test.
3, it data statistic analysis: is analyzed using DPS6.55 (Duncan) statistical software.Measure 20 capsicum number of branch
Q calculates the number of branch growth rate T4 (%) relative to blank control.
4, evaluation method: number of branch growth rate T4=(q2-q1)/q1*100
In formula: q1For every 20 capsicum number of branch of processing.q2For every 20 capsicum number of branch of blank.
Experiments have shown that: 6- benzyl aminoadenine+cyclanilide sodium, Thidiazuron+cyclanilide sodium are applied on capsicum,
It is obvious to promotion capsicum branch effect.
Embodiment 5
The preparation of growth regulating aqueous suspension preparation of the present invention:
Aqueous suspension preparation described in the present embodiment is by weight percentage, composed of the following components:
Processing technology: being added cyclanilide, 6-benzyl aminopurine raw medicine after auxiliary agent is dispersed in water, is sanded to D98
Less than 5 μm discharging unlaps.
Embodiment 6
The preparation of growth regulating preparation aqua of the present invention:
Aqua described in the present embodiment is by weight percentage, composed of the following components:
Processing technology: cyclanilide, 6-benzyl aminopurine raw medicine are added after sodium hydroxide is dissolved in water, under stirring
It dissolves by heating, discharge unlap after cooling.
Embodiment 7
The preparation of growth regulating preparation wettable powder of the present invention:
Wettable powder described in the present embodiment is by weight percentage, composed of the following components:
Processing technology: raw material being uniformly mixed, air-flow gone to smash, and 99% product crosses 325 meshes, will before in after each section
Product mixes unlap.
The above is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred embodiment is not construed as pair
Limitation of the invention, protection scope of the present invention should be defined by the scope defined by the claims..For the art
For those of ordinary skill, without departing from the spirit and scope of the present invention, several improvements and modifications can also be made, these change
It also should be regarded as protection scope of the present invention into retouching.
Claims (9)
1. a kind of Solanaceae class plant growth regulating composition, it is characterised in that: it is the component A of 1 ︰ (0.1-10) by mass ratio
It is formed with component B, the component A is selected from 6-benzyl aminopurine, 6-nonylaminopurine, the one or more of Thidiazuron, described
Component B is selected from cyclanilide and/or cyclanilide salt.
2. a kind of Solanaceae class plant growth regulating composition according to claim 1, it is characterised in that: the component A
One kind selected from 6-benzyl aminopurine, Thidiazuron, the component B are selected from cyclanilide and/or cyclanilide salt.
3. a kind of Solanaceae class plant growth regulating composition according to claim 2, it is characterised in that: the component A
For 6-benzyl aminopurine, the component B is cyclanilide.
4. a kind of Solanaceae class plant growth regulating composition according to claim 1, it is characterised in that: the component A
Mass ratio with component B is 1 ︰ (0.5-5).
5. a kind of Solanaceae class plant growth regulating composition according to claim 4, it is characterised in that: the component A
Mass ratio with component B is 1 ︰ 1.
6. a kind of Solanaceae class plant growth regulating composition preparation, it is characterised in that: it is by any one in claim 1 to 5
Acceptable auxiliary agent composition on growth regulating composition and Pesticide Science described in.
7. a kind of Solanaceae class plant of any of claims 1-5 is promoting Solanaceae class plant with growth regulating composition
Application on branch.
8. application according to claim 7, it is characterised in that: the Solanaceae class plant is capsicum, tomato and eggplant.
9. application according to claim 7, it is characterised in that: the method for administration of the growth regulating composition are as follows: spray.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109964774A (en) * | 2019-04-25 | 2019-07-05 | 重庆市农业科学院 | A kind of high anti-down method of soybean control |
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| CN1029958C (en) * | 1986-03-31 | 1995-10-11 | 联合碳化农产化学品公司 | Malonic acid derivative applied to hold back plant growth |
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2018
- 2018-12-12 CN CN201811519291.XA patent/CN109452295A/en active Pending
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| CN1029958C (en) * | 1986-03-31 | 1995-10-11 | 联合碳化农产化学品公司 | Malonic acid derivative applied to hold back plant growth |
| US6274535B1 (en) * | 1999-03-12 | 2001-08-14 | Hoechst Schering Agrevo Gmbh | Defoliant |
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| Title |
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| A.S. HOLLAND ET,AL.: "Single Cyclanilide Applications Promote Branching of Woody Ornamentals", 《J. ENVIRON. HORT.》 * |
| MARIO MIRANDA SAZO ET，AL: "The Use of Plant Growth Regulators for Branching of Nursery Trees in NY State", 《NEW WORK FRUIT QUARTERLY》 * |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109964774A (en) * | 2019-04-25 | 2019-07-05 | 重庆市农业科学院 | A kind of high anti-down method of soybean control |
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Application publication date: 20190312 |