CN108935474A - A kind of composition pesticide of coordinate plant growth and its application - Google Patents
A kind of composition pesticide of coordinate plant growth and its application Download PDFInfo
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- CN108935474A CN108935474A CN201810929616.5A CN201810929616A CN108935474A CN 108935474 A CN108935474 A CN 108935474A CN 201810929616 A CN201810929616 A CN 201810929616A CN 108935474 A CN108935474 A CN 108935474A
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- plant growth
- methyl
- proline
- naphthyl acetate
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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
- A01N43/02—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
- 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
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/36—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings
-
- 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
- A01N45/00—Biocides, pest repellants or attractants, or plant growth regulators, containing compounds having three or more carbocyclic rings condensed among themselves, at least one ring not being a six-membered ring
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
Abstract
The present invention relates to a kind of composition pesticide of coordinate plant growth and its applications.The active constituent of the composition pesticide includes gibberellic acid, methyl α-naphthyl acetate and proline, and the mass ratio of gibberellic acid, methyl α-naphthyl acetate and proline is (1~5): (1~5): (1~5) in the active constituent of the composition pesticide.Composition pesticide of the present invention improves the growth ability of plant, embodies volume increase, weight gain and other effects, has preferable adjusting growth result to plant, is relatively good plant growth regulating medicament.
Description
Technical field
The invention belongs to technical field of pesticide, and in particular to the composition pesticide of coordinate plant growth and its application.
Background technique
Plant growth regulator, which refers to, a kind of (including sprouting, to be grown, opens to of the same race or not kindred plant growth and development
Spend, be fertilized, bearing fruit, the mature and process that falls off) have the effects that inhibit, stimulation or adjust Genes For Plant Tolerance adverse circumstance (cold, heat, it is non-irrigated,
Wet, wind and pest and disease damage etc.) chemical substance.
For target plant, plant growth regulator is the non-nutritive chemical substance of external source, usually can be in plant
Interior conduction can be promoted or be inhibited certain links of its life process with very low concentration to site of action, be allowed to meeting people
Class needs to develop.Every plant growth regulators have specific purposes, and application technology requirement is quite stringent, only exists
Specific effect could be generated to target plant under specific application conditions (including extraneous factor).
Common plant growth regulator have gibberellic acid, methyl α-naphthyl acetate and its sodium salt, S- abscisic acid, chloropyuril, compound sodium nitrophenolate,
Brassin etc..
Gibberellic acid is a kind of efficient plant growth regulator.Gibberellic acid can promote crop growth, mature ahead of time, improve
Quality improves yield.It can break rapidly the organs suspend mode such as seed, stem tuber and bulb, and stratification lacks flower bud, flower, bell, fruit
It falls off, improve fruit setting percentage or forms stenospermocarpy.It can be used for the crops such as rice, wheat, cotton, fruit tree, vegetables, promote it
It grows, germinate, blooming, result.Gibberellic acid is whether spraying, smears, root dipping, has production-increasing function to Different Crop.
Methyl α-naphthyl acetate is broad spectrum type plant growth regulator, and most important feature is formation and the root that can promote adventitious root
It is formed, therefore can be used for promoting seed root of hair, slotting skewer is taken root.It can also promote expanding for Fruit and root tuber stem tuber, answer
Yield, improving quality can be increased substantially for grape, watermelon, cucumber, tomato, capsicum, eggplant, pears, apple etc..In addition it
Also have the function of general auxin, such as promote growth, promote Chlorophyll synthesis, promotes the differentiation of bud and bud.Therefore have
Accelerate bloom fruit setting, promotes that branches and leaves are luxuriant, improve yield, the effect of improving quality, improves the drought resisting of crop, cold-resistant, resistant to lodging
Equal anti-adversity abilities etc..
Plant (non-irrigated, saline and alkaline, hot, cold, freeze) under adverse environmental factor, the content of proline dramatically increases in plant.Plant
Internal proline content reflects the resistance of plant to a certain extent, and the kind of strong drought resistance often accumulates more dried meat ammonia
Acid.Plant can greatly improve its resistance after supplementing proline.
Based on the characteristic of above several effective components, the invention proposes a kind of pesticide combinations for coordinate plant growth
Object.
Summary of the invention
In order to solve the problems in the existing technology, the object of the present invention is to provide a kind of pesticides of coordinate plant growth
Composition and its application.
In order to achieve the object of the present invention, technical scheme is as follows:
In a first aspect, the present invention provides a kind of composition pesticide of coordinate plant growth, active constituent include gibberellic acid,
Methyl α-naphthyl acetate and proline.
The application of gibberellic acid agriculturally is mainly reflected in that it can increase production, increases weight, promote fruit growth；Methyl α-naphthyl acetate exists
Plant establishment is promoted to have good effect；Proline provides enough nutrition as nutriment, to plant strain growth.Gibberellic acid and
Methyl α-naphthyl acetate compatibility, can be since being taken root plant, to final harvest overall process coordinate plant growth.Another ingredient proline
The resistance of plant can not only be improved, additionally it is possible to which carbon source and nitrogen source needed for providing its growth to plant guarantee plant growth
Quality.Three kinds of ingredient synergy have significant effect to plant strain growth, volume increase weight gain, fruit weight gain etc. is adjusted.
Preferably, The present invention gives the feasible proportion of three, i.e., gibberellic acid, methyl α-naphthyl acetate and proline according to (1~
5): (1~5): the mass ratio of (1~5) is prepared.
Further preferably, when the mass ratio of the gibberellic acid, methyl α-naphthyl acetate and proline is (3~4): (4~5): (4~5)
When, the synergistic function of three becomes apparent.
More preferably, when the mass ratio of the gibberellic acid, methyl α-naphthyl acetate and proline is 4:5:5, the synergy of three
It acts on the most obvious.
Second aspect, the present invention provide a plant growth regulators, contain above-mentioned composition pesticide.Further, also
Contain the available carrier of pesticide field.
The plant growth regulator can be made into the available various dosage forms in this field, preferably solvable pulvis, soluble granule.
When the plant growth regulator is solvable pulvis, in order to keep product to stablize, the present invention provides a kind of ideal
Formula, be composed of the following raw materials in parts by weight: 1-5 parts of gibberellic acid, 1-5 parts of methyl α-naphthyl acetate, 1-5 parts of proline, dispersing agent 1-5
Part, 1-5 parts of cosolvent, 1-5 parts of wetting agent, filler is supplemented to 100 parts；
Preferably, the plant growth regulator is composed of the following raw materials in parts by weight: 3-5 parts of gibberellic acid, methyl α-naphthyl acetate
3-5 parts, -5 parts of proline 3,1-3 parts of dispersing agent, 1-3 parts of cosolvent, 1-3 parts of wetting agent, filler is supplemented to 100 parts.
Wherein, dispersing agent is selected from ethoxylated dodecyl alcohol, naphthalene sulfonic acid-formaldehyde condensation product, alkyl phenol polyoxyethylene ether first
One or more of aldehyde condensate, polyphosphate sodium etc.；Cosolvent is selected from ammonium sulfate, ammonium dihydrogen phosphate, sodium sulphate, potassium sulfate
Deng one of or it is a variety of；Wetting agent is selected from one of polyoxyethylene ether, lignosulfonates, succinic acid etc. or a variety of；
Filler is selected from one of kaolin, lactose, magnesium stearate, maltose etc. or a variety of.Mentioned reagent is this field conventional reagent,
Belong to commercially available product, the present invention does not do detailed restriction.
When the composition pesticide is soluble granule, in order to keep product to stablize, the present invention provides one kind and preferably matches
Side, is composed of the following raw materials in parts by weight: 1-5 parts of gibberellic acid, 1-5 parts of methyl α-naphthyl acetate, and 1-5 parts of proline, 1-5 parts of wetting agent, point
1-5 parts of powder, 5-10 parts of binder, 1-5 parts of disintegrating agent, 1-5 parts of defoaming agent, 1-5 parts of stabilizer, filler is supplemented to 100 parts.
Preferably, the plant growth regulator is composed of the following raw materials in parts by weight: 3-5 parts of gibberellic acid, methyl α-naphthyl acetate
3-5 parts, -5 parts of proline 3,1-3 parts of wetting agent, 1-3 parts of dispersing agent, 5-8 parts of binder, 2-4 parts of disintegrating agent, defoaming agent 1-3
Part, 1-3 parts of stabilizer, filler is supplemented to 100 parts.
Wherein, wherein wetting agent is selected from one of polyoxyethylene ether, lignosulfonates, succinic acid etc. or a variety of；
Dispersing agent is selected from ethoxylated dodecyl alcohol sodium sulphate, naphthalene sulfonic acid-formaldehyde condensation product, alkyl phenol polyoxyethylene ether formaldehyde condensation
One or more of object, polyphosphate sodium etc.；Binder in polyvinylpyrrolidone, xanthan gum, soluble starch etc. one
Kind is a variety of；Disintegrating agent is selected from one of adipic acid, lactic acid, sodium carbonate, sodium bicarbonate etc. or a variety of；Stabilizer is selected from
One of organophosphorus compounds, glycerine, Isopropanediol etc. are a variety of；Filler be selected from kaolin, white carbon black, magnesium stearate,
One of precipitated calcium carbonate etc. is a variety of.Mentioned reagent is this field conventional reagent, belongs to commercially available product, the present invention
Detailed restriction is not done.
Further, after matching between preferred ingredient ingredient and each component of the present invention, a kind of optimal composition pesticide is provided
Formula, solvable wp formula can be composed of the following raw materials in parts by weight: formula: 4 parts of gibberellic acid, 5 parts of methyl α-naphthyl acetate, and proline 5
Part, 2 parts of ethoxylated dodecyl alcohol, 2 parts of ammonium dihydrogen phosphate, 3 parts of lignosulfonates, 79 parts of magnesium stearate.Soluble granule is matched
Side can be composed of the following raw materials in parts by weight: 4 parts of gibberellic acid, 5 parts of methyl α-naphthyl acetate, 5 parts of proline, 2 parts of sodium lignin sulfonate, be gathered
2 parts of sodium phosphate, 7 parts of polyvinylpyrrolidone, 3 parts of sodium carbonate, 3 parts of glycerine, 69 parts of kaolin.
Method made above may insure the prepared solvable dust composition of active constituent content 14% and 14% solvable
Granule composition has ideal stability.
The third aspect, the present invention also provides above-mentioned composition pesticides or above-mentioned plant growth regulator to promote or adjust to make
The application of object growth etc..
Further, the crop includes leaf vegetables (such as celery, spinach), fruit tree kind (such as citrus).
The present invention has found through a large amount of objective tests, and plant growth is adjusted using the formula, effect especially it is excellent with
Significantly.
The aforementioned composition pesticide of the present invention, plant growth regulator promote celery plant to increase, increase spinach fresh weight and
Promote the application in citrusfruit increase.
The specific implementation method for promoting celery plant to increase are as follows: obtaining active component content using the composition pesticide is
14% solvable pulvis, the soluble granule that active component content is 14%, harvest first 20 days in celery and apply 1 time, interval is after 7 days
It applies again 1 time, adds up to application 2 times, it is recommended to use dosage is that effective component 40-60mg/kg is advisable.
Increase the specific implementation method of spinach fresh weight are as follows: obtaining active component content using the composition pesticide is 14%
Solvable pulvis, active component content be 14% soluble granule, spinach harvest preceding 20 days apply 1 time, be spaced 5-7 days after again
Application 1 time adds up to application 2 times, it is recommended to use dosage is that effective component 15-20mg/kg is advisable.
The specific implementation method for promoting citrusfruit to increase are as follows: obtaining active component content using the composition pesticide is
14% solvable pulvis, the soluble granule that active component content is 14%, thank in mandarin tree and spend 2/3 or so application 1 time, interval
It is administered again within 10-15 days.Recommended drug amount is 30-40mg/kg.
The raw materials used in the present invention is commercially available to buy, or prepares by conventional method in that art.
On the basis of common knowledge of the art, above-mentioned each optimum condition can be combined with each other each preferably to get the present invention
Example.
The beneficial effects of the present invention are:
Gibberellic acid, methyl α-naphthyl acetate and proline compatible use can be sprouted from the source seed of plant growth and be given birth to by the present invention
Root can be harvested to final maturation, from promotion plant establishment to final increase crop fresh weight, the overall process that plant increases, fruit increases
Covering, growth of the proline in overall process for plant provides enough nutrients, while improving soil environment, is plant from outside
Growth provides safeguard.
Gibberellic acid, methyl α-naphthyl acetate are mixed with proline with efficient, the lasting period is long, effect easy to operate, guaranteeing increasing both production and income
Fruit and quality.Meanwhile the composition has the characteristics that low in cost, easy to use, the effect of increasing income is good, therefore is a kind of non-
Often good plant growth regualting composition.
The present invention confirmed above-mentioned formula on the basis of a large number of experiments is studied, selection and use of the formula to active constituent
The selection of amount and auxiliary agent and its dosage establish a capital really and have done optimal screening, and have finally obtained a kind of ideal compound plant
Growth regulating composition, the effect of increasing income is good, to crop safety without phytotoxicity.
Composition pesticide of the present invention is biochemical activity component prescription, and a variety of active ingredients synergistic effect is
Organic agriculture provides efficient biological pesticide selection.In addition, composition pesticide of the present invention also has during preservation
Good stability, warranty period can achieve 2 years.
Specific embodiment
The preferred embodiment of the present invention is described in detail below in conjunction with embodiment.It will be appreciated that following real
Providing merely to play the purpose of explanation for example is applied, is not used to limit the scope of the present invention.The skill of this field
Art personnel without departing from the spirit and purpose of the present invention, can carry out various modifications and replace to the present invention.
Test method as used in the following examples is conventional method unless otherwise specified.Institute in following embodiments
Material, reagent etc., are commercially available unless otherwise specified.
Embodiment 1-6 is solvable pulvis plant growth regualting composition, preparation method are as follows: quantitative gibberellic acid is former
Medicine, methyl α-naphthyl acetate raw medicine, proline powder and auxiliary agent etc. are uniformly mixed in mixing machine, subsequently into crushing in airslide disintegrating mill.Powder
It after broken, further mixes, can be prepared by solvable dust composition；
Embodiment 7-12 is soluble granule plant growth regualting composition, preparation method are as follows: quantitative gibberellic acid is former
Medicine, methyl α-naphthyl acetate raw medicine, proline powder and auxiliary agent etc. after mixing, are made into pelletizer using dry method extruding in mixing machine
Grain, obtains that intensity is preferable, soluble granule composition can be made after fine powder is taken out in screening in even-grained particle.
Above-mentioned preparation method is only that in actual production, can be adjusted according to different working conditions to the explanation of embodiment.
Embodiment 1
Plant growth regulator is solvable pulvis, and formula: gibberellic acid 4g, methyl α-naphthyl acetate 5g, proline 5g, laruyl alcohol are poly-
Ethylene oxide ether 2g, ammonium dihydrogen phosphate 2g, lignosulfonates 3g, magnesium stearate 79g.
Embodiment 2
Plant growth regulator is solvable pulvis, formula are as follows: gibberellic acid 5g, methyl α-naphthyl acetate 4g, proline 5g, polyphosphoric acid
Sodium 3g, sodium sulphate 2g, succinic acid 3g, kaolin 78g.
Embodiment 3
Plant growth regulator is solvable pulvis, formula are as follows: gibberellic acid 4, methyl α-naphthyl acetate 5g, proline 3 g, naphthalene sulfonic acids first
Aldehyde condensate 1g, ammonium sulfate 2g, polyoxyethylene ether 1g, lactose 84g.
Embodiment 4
Plant growth regulator is solvable pulvis, formula are as follows: gibberellic acid 5g, methyl α-naphthyl acetate 4g, proline 3 g, alkyl phenol
Polyoxyethylene ether formaldehyde condensation products 2g, potassium sulfate 2g, succinic acid 2g, magnesium stearate 82g.
Embodiment 5
Plant growth regulator is solvable pulvis, formula are as follows: gibberellic acid 3g, methyl α-naphthyl acetate 4g, proline 5g, polyphosphoric acid
Sodium 2g, ammonium dihydrogen phosphate 2g, succinic acid 2g, kaolin 82g.
Embodiment 6
Plant growth regulator is solvable pulvis, formula are as follows: gibberellic acid 4g, methyl α-naphthyl acetate 3g, proline 5g, polyphosphoric acid
Sodium 2g, sodium sulphate 2g, lignosulfonates 2g, maltose 82g.
Embodiment 7
Plant growth regulator is soluble granule, formula: gibberellic acid 4g, methyl α-naphthyl acetate 5g, proline 5g, sulfomethylated lignin
Sour sodium 2g, polyphosphate sodium 2g, polyvinylpyrrolidone 7g, sodium carbonate 3g, glycerine 3g, kaolin 69g.
Embodiment 8
Plant growth regulator is soluble granule, formula are as follows: gibberellic acid 5g, methyl α-naphthyl acetate 4g, proline 5g, alkyl phenol
Polyoxyethylene ether formaldehyde condensation products 3g, xanthan gum 6g, fourth two sodium bicarbonate 3g, Isopropanediol 2g, kaolin 72g.
Embodiment 9
Plant growth regulator is soluble granule, formula are as follows: gibberellic acid 4g, methyl α-naphthyl acetate 5g, proline 3 g, succinic acid
3g, polyphosphate sodium 2g, soluble starch 2g, adipic acid 2g, Isopropanediol 2g, white carbon black 77g.
Embodiment 10
Plant growth regulator is soluble granule, formula are as follows: gibberellic acid 5g, methyl α-naphthyl acetate 4g, proline 3 g, lignin
Sulfonate 2g, polyphosphate sodium 2g, polyvinylpyrrolidone 2g, lactic acid 3g, organophosphorus ester 2g, precipitated calcium carbonate 77g.
Embodiment 11
Plant growth regulator is soluble granule, formula are as follows: gibberellic acid 3g, methyl α-naphthyl acetate 4g, proline 5g, lignin
Sodium sulfonate 2g, polyphosphate sodium 2g, xanthan gum 3g, sodium carbonate 2g, glycerine 2g, magnesium stearate 77g.
Embodiment 12
Plant growth regulator is soluble granule, formula are as follows: gibberellic acid 4g, methyl α-naphthyl acetate 3g, proline 5g, succinic acid
2g, naphthalene sulfonic acid-formaldehyde condensation product 2g, polyvinylpyrrolidone 2g, sodium bicarbonate 2g, glycerine 2g, precipitated calcium carbonate 82g.
Experimental example 1
This experimental example is used to verify the performance of composition pesticide synergy of the present invention.
By taking 1 plant growth regulator of embodiment (14% solvable pulvis) as an example, it is verified to adjusting celery growth and is exchanged
Save the field efficacy that citrusfruit increases.
(1) trial crops: " Jin Nan reality celery No. 1 '；
Plot area and repetition: plot area 10m2(5m × 2m), 4 repetitions；
Administrated method: it is watered 60 kilograms of uses per acre according to the effective component dosage required in chemicals treatment.
Investigation method: every cell determines 10 plants of celeries at random, 7 days after last application, measures within 14 days each plant height for handling celery.
Growth rate is calculated as follows, test result is shown in Table 1.
The solvable pulvis of 1 embodiment of table, 1 gained 14% adjusts celery growth pharmacodynamic test result
As shown in Table 1,1 resulting composition of embodiment has positive effect to celery plant height is adjusted, and the composition is different to be made
It is better than single use separate constituent with dosage general effect.
(2) trial crops: citrus
Plot area and repetition: plot area 13m2Left and right, every cell two trees, 4 repetitions；
Administrated method: it is watered 100 kilograms of uses per acre according to the effective component dosage required in chemicals treatment.
Investigation method: after harvest, the fruit for measuring each chemicals treatment indulges diameter, horizontal warp, single fruit weight, single plant yield.
Experimental result is shown in Table 2.
2 embodiment of table, 1 14% solvable pulvis of gained increases test result to citrusfruit
As shown in Table 2,1 resulting composition of embodiment has positive effect to citrusfruit increase is adjusted, and the composition is different
Dosage general effect be better than use single component.
Experimental example 2
This experimental example is used to prove the synergistic function of gibberellic acid and methyl α-naphthyl acetate.
By taking 7 plant growth regulator of embodiment (14% soluble granule) as an example, its field for increasing spinach fresh weight is verified
Drug effect.
Trial crops: four seasons spinach；
Plot area and repetition: plot area 20m2(5m × 4m), 4 repetitions；
Administrated method: it is watered 20 kilograms of uses per acre according to the effective component dosage required in chemicals treatment.
Investigation method: each processing spinach single plant weight of measurement measures the real yield of each processing cell.
Growth rate is calculated as follows, test result is shown in Table 3.
3 embodiment of table, 7 14% soluble granule composition of gained increases fresh weight test result to spinach
As shown in Table 3,1 resulting composition of embodiment has positive effect to spinach fresh weight is increased, and the composition is different to be made
It is better than using single component with dosage general effect.
In summary from the point of view of the embodiment of the composition, the 14% solvable pulvis containing gibberellic acid, methyl α-naphthyl acetate and proline
Composition is to the test result for promoting celery growth, citrusfruit increase and 14% soluble granule composition to increase spinach fresh weight
It sees, all has good effect.The composition is from a wealth of sources, and toxicity is low, cheap, easy to use pollution-free.It is heavier
It wants, the composition is after practical Field information, when crop harvests, without side effects such as residuals on crop, ensure that food
Product safety, improves the mouthfeel and quality of crop, is with a wide range of applications.
Experimental example 3
This experimental example is for investigating influence of the different ratio between gibberellic acid and methyl α-naphthyl acetate to synergistic effect.
This experimental example to plant growth regulator obtained by embodiment 1-6 be adjusted celery growth test, take with
The identical method of test that the growth of celery is investigated in experimental example 1 executes, and the results are shown in Table 4.
Influence of the 4 embodiment 1-6 composition different ratio composition pesticide of table to celery growth effect is adjusted
As shown in Table 4, under same active constituent dosage, the proportion of gibberellic acid, methyl α-naphthyl acetate and proline is 4:5:5
When, the synergistic effect of three is best.The available maximum performance of the respective advantage of active constituent.Meanwhile 4:5:5 is matched from reality
It is also both economical for angle is applied on border.
Although above the present invention is described in detail with a general description of the specific embodiments,
On the basis of the present invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Cause
This, these modifications or improvements, fall within the scope of the claimed invention without departing from theon the basis of the spirit of the present invention.
Claims (10)
1. a kind of composition pesticide of coordinate plant growth, which is characterized in that its active constituent includes gibberellic acid, methyl α-naphthyl acetate and dried meat
Propylhomoserin.
2. composition pesticide according to claim 1, which is characterized in that red mould in the active constituent of the composition pesticide
The mass ratio of acid, methyl α-naphthyl acetate and proline is (1~5): (1~5): (1~5)；Preferably (3~4): (4~5): (4~5)；More
Preferably 4:5:5.
3. a plant growth regulators, which is characterized in that contain composition pesticide of any of claims 1 or 2；Alternatively, into
Also contain the available carrier of pesticide field to one step；
Preferably, the plant growth regulator dosage form is solvable pulvis or soluble granule.
4. a plant growth regulators, which is characterized in that it is solvable pulvis, is composed of the following raw materials in parts by weight: red mould
It is 1-5 parts sour, 1-5 parts of methyl α-naphthyl acetate, 1-5 parts of proline, 1-5 parts of dispersing agent, 1-5 parts of cosolvent, 1-5 parts of wetting agent, filler supplement
To 100 parts；
Preferably, the plant growth regulator is composed of the following raw materials in parts by weight: 3-5 parts of gibberellic acid, 3-5 parts of methyl α-naphthyl acetate,
- 5 parts of proline 3,1-3 parts of dispersing agent, 1-3 parts of cosolvent, 1-3 parts of wetting agent, filler is supplemented to 100 parts.
5. plant growth regulator according to claim 4, which is characterized in that the dispersing agent is selected from laruyl alcohol polyoxy
One of ethylene ether acid sodium, naphthalene sulfonic acid-formaldehyde condensation product, APES formaldehyde condensation product, polyphosphate sodium are several
Kind；And/or
The cosolvent is selected from one of ammonium sulfate, ammonium dihydrogen phosphate, sodium sulphate, potassium sulfate or a variety of；And/or
Wetting agent selected from polyoxyethylene ether, lignosulfonates, succinic acid it is one or more；And/or
Filler be selected from kaolin, lactose, magnesium stearate, maltose it is one or more.
6. plant growth regulator according to claim 4, which is characterized in that be composed of the following raw materials in parts by weight: matching
Side: 4 parts of gibberellic acid, 5 parts of methyl α-naphthyl acetate, 5 parts of proline, 2 parts of ethoxylated dodecyl alcohol, 2 parts of ammonium dihydrogen phosphate, lignin sulfonic acid
3 parts of salt, 79 parts of magnesium stearate.
7. a plant growth regulators, which is characterized in that it is soluble granule, is composed of the following raw materials in parts by weight: red mould
It is 1-5 parts sour, 1-5 parts of methyl α-naphthyl acetate, 1-5 parts of proline, 1-5 parts of wetting agent, 1-5 parts of dispersing agent, 5-10 parts of binder, disintegrating agent 1-
5 parts, 1-5 parts of defoaming agent, 1-5 parts of stabilizer, filler is supplemented to 100 parts；
Preferably, the plant growth regulator is composed of the following raw materials in parts by weight: 3-5 parts of gibberellic acid, 3-5 parts of methyl α-naphthyl acetate,
- 5 parts of proline 3,1-3 parts of wetting agent, 1-3 parts of dispersing agent, 5-8 parts of binder, 2-4 parts of disintegrating agent, 1-3 parts of defoaming agent, stablize
1-3 parts of agent, filler is supplemented to 100 parts.
8. plant growth regulator according to claim 7, which is characterized in that the wetting agent is selected from polyoxyethylene
Ether, lignosulfonates, succinic acid it is one or more；And/or
The dispersing agent is selected from ethoxylated dodecyl alcohol sodium sulphate, naphthalene sulfonic acid-formaldehyde condensation product, alkyl phenol polyoxyethylene ether
One or more of formaldehyde condensation products, polyphosphate sodium；And/or
The binder is selected from one of polyvinylpyrrolidone, xanthan gum, soluble starch or a variety of；And/or
The disintegrating agent is selected from one of adipic acid, lactic acid, sodium carbonate, sodium bicarbonate or a variety of；And/or
The stabilizer is selected from one of organophosphorus compounds, glycerine, Isopropanediol or a variety of；And/or
The filler is selected from one of kaolin, white carbon black, magnesium stearate, precipitated calcium carbonate or a variety of.
9. plant growth regulator according to claim 6, which is characterized in that be composed of the following raw materials in parts by weight: red
Mould sour 4 parts, 5 parts of methyl α-naphthyl acetate, 5 parts of proline, 2 parts of sodium lignin sulfonate, 2 parts of polyphosphate sodium, 7 parts of polyvinylpyrrolidone, carbon
3 parts of sour sodium, 3 parts of glycerine, 69 parts of kaolin.
10. any one of composition pesticide as claimed in claim 1 or 2 or claim the 3-9 plant growth regulator are promoting
Or the application in terms of regulating crop growth；
The crop includes leaf vegetables, fruit tree；The leaf vegetables are preferably celery, spinach, and fruit tree kind is preferably mandarin orange
Tangerine.
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Cited By (1)
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| CN115843805A (en) * | 2022-12-06 | 2023-03-28 | 北京天雨国际生态农业投资有限公司 | Plant growth promoting composition and preparation method thereof |
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Application publication date: 20181207 |