CN105010340A - Plant growth regulating composition and preparation and application thereof - Google Patents
Plant growth regulating composition and preparation and application thereof Download PDFInfo
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- CN105010340A CN105010340A CN201510414945.2A CN201510414945A CN105010340A CN 105010340 A CN105010340 A CN 105010340A CN 201510414945 A CN201510414945 A CN 201510414945A CN 105010340 A CN105010340 A CN 105010340A
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Abstract
The invention provides a plant growth regulating composition and a preparation and an application thereof; the plant growth regulating composition provided by the invention includes abscisic acid and polyamino acid, wherein polyamino acid is one or more of polyaspartic acid, salts of polyaspartic acid, polyglutamic acid and salts of polyglutamic acid; through compounding of abscisic acid and polyamino acid, and through controlling the amount ratio of the two components, the obtained compounded plant growth regulating composition has a cooperative synergism effect.
Description
Technical field
The present invention relates to pesticide field, particularly relate to a kind of plant growth regualting composition and preparation thereof and application.
Background technology
Root is the organ that plant adapts to land life development and gets up in long-term evolution process, its function is not only and is fixed in soil by the acrial part of plant, but also the nutrient of moisture and plant growth needs can be absorbed from soil, the synthesis carrying out organic compound transforms, storage and conveying nutriment, whether well developed root system means that the prosperity of vitality is with lasting for plant, and root system absorbs the most active position of moisture from soil is root hair zone, absorbing the most active position of mineral matter is root cap and apical meristem and root hair zone, various ions in soil are first adsorbed on root table face, then through power conversion effect, enter in cell by cell membrane, the xylem vessel entering vascular cylinder by intercellular ion exchange is again transported to each position, therefore, promote that well developed root system is the important means of Promoting plant growth.
Plant growth regulator is the non-nutritive chemical substance of external source, usually can conduct to site of action in plant corpus, just can promote or suppress some link of its life process with very low concentration, makes it the needs development to meeting the mankind.Its existence can affect the g and D with Effective Regulation plant, comprise from Growth of Cells, division, to taking root, germinate, bloom, solid, a series of plant life overall process such as ripe and come off, wherein, abscisic acid has the effect of induction hestening rooting, it is the key factor of balance plant endogenous hormones and the metabolism of related growth active substance, have and promote plant Balance Absorption water, the fertile ability with coordinating internal metabolism, can be used as the root of the raw material Effective Regulation plant of preparing plant growth regulator/be preced with and nourish and grow and reproductive growth, to the quality improving crops, output has important function, but, at present disclosedly promote that the plant growth regulator of root growth is as methyl α-naphthyl acetate, heteroauxin, compound sodium nitrophenolate, paclobutrazol etc., its effect mainly promotes the growth of main root or side root, to promoting that the growth-promoting effect of improving activity of root system and root hair zone is remarkable not.
Summary of the invention
In view of this, technical problem to be solved by this invention is to provide a kind of plant growth regualting composition and preparation thereof and application, plant growth regualting composition provided by the invention can promote root system of plant prosperity and the growth of root hair, further can promote the growth of aboveground vegetation part.
The invention provides a kind of plant growth regualting composition, comprising: abscisic acid and polyaminoacid;
Described polyaminoacid is one or more in the salt of poly-aspartate, the salt of poly-aspartate, polyglutamic acid and polyglutamic acid;
The mass ratio of described abscisic acid and described polyaminoacid is 1:(80 ~ 500).
Preferably, the mass ratio of described abscisic acid and described polyaminoacid is 1:(100 ~ 400).
The present invention also provides a plant growth regulators, comprising: plant growth regualting composition provided by the invention and assistant agent.
Preferably, the formulation of described plant growth regulator be microemulsion, can emulsified powder or can emulsification granula.
Preferably, described plant growth regualting composition content in described plant growth regulator is 5wt% ~ 50wt%.
Preferably, described assistant agent is any two or three in solvent, auxiliary agent and carrier.
Preferably, described solvent is one or more in water, propane diols and 1-METHYLPYRROLIDONE.
Preferably, described auxiliary agent is one or more in Tween 80, TERMUL200, alkylnaphthalene sulfonate condensation polymer, fatty alcohol-polyoxyethylene ether, ammonium sulfate, APG, organic silicon polyether class and sodium lignin sulfonate.
Preferably, described carrier is one or more in anhydrous magnesium sulfate, ammonium sulfate, corn starch, nitrate of lime and potassium nitrate.
Present invention also offers a kind of plant growth regualting composition provided by the invention and the application in root-growing agent prepared by plant growth regulator provided by the invention
Compared with prior art, the invention provides a kind of plant growth regualting composition, comprising: polyaminoacid and abscisic acid, described polyaminoacid is one or more in the salt of poly-aspartate, the salt of poly-aspartate, polyglutamic acid and polyglutamic acid; The present invention by by of the present invention come off composite with polyaminoacid acid, and by control amount ratio, make the composite plant growth regualting composition obtained have synergistic function; Experimental result shows, plant growth regualting composition provided by the invention is applied to the plantation of cucumber, can significantly increase the fresh weight of cucumber, on average take root number and cucumber average root length; Be applied to willow cuttage, its new growth rate, survival rate, root approximate number and plant height growth rate are all significantly increased, visible, the root growth of plant growth regualting composition of the present invention to plant has significant facilitation, and then the growth of aboveground vegetation part is increased significantly.
Meanwhile, the preparation formulation prepared by plant growth regualting composition of the present invention is stablized, and stability of solution and dilution stability all meet national standard.
Embodiment
The invention provides a kind of plant growth regualting composition, comprising: abscisic acid and polyaminoacid;
Described polyaminoacid is one or more in the salt of poly-aspartate, the salt of poly-aspartate, polyglutamic acid and polyglutamic acid;
The mass ratio of described abscisic acid and described polyaminoacid is 1:(80 ~ 500).
According to the present invention, the mass ratio of described abscisic acid and described polyaminoacid is preferably 1:(100 ~ 400), be more preferably 1:(200 ~ 300).
The molecular weight of described poly-aspartate is preferably 1000 ~ 10000, is more preferably 1000 ~ 6000; Poly-aspartate has chelation to metal ion, can enriched in nitrogen, phosphorus, and potassium and trace element supply plant, make plant more effectively utilize fertilizer, improve the yield and quality of crops.Poly-aspartate can improve soil quality, environmentally friendly pollution-free, and final catabolite is water and the carbonic acid gas of environmental sound.
The molecular weight of described polyglutamic acid (γ-PGA) is preferably 1000 ~ 20000; Polyglutamic acid can as plant yield-increasing nutrient; there is hydrophily and water retention capacity; active balance soil acid-base value; thin film is formed on plant root hair top layer; not only there is the function of protection root hair; the optimal transport platform of nutrient in soil, moisture content and the intimate contact of root hair especially; effectively can improve the dissolving of fertilizer, storage, conveying and absorption; stop sulfate radical, phosphate radical, oxalate and metallic element to produce precipitation, make crop energy more effective absorption Soil Phosphorus, calcium, magnesium and trace element.
Plant growth regualting composition provided by the invention, by by one or both in poly-aspartate and polyglutamic acid and abscisic acid composite, and by control both amount ratio, make the composite plant growth regualting composition obtained have synergistic function; Plant root growth and root system of plant vigor can be promoted significantly.
The present invention also provides a plant growth regulators, comprising: plant growth regualting composition of the present invention and assistant agent.
According to the present invention, described plant growth regualting composition content in described plant growth regulator is preferably 5wt% ~ 50wt%, is more preferably 10wt% ~ 40wt%, most preferably is 20wt% ~ 30wt%; The formulation of described preparation is preferably aqua, microemulsion, soluble concentrate, solvable pulvis, water dispersible granules.
Described assistant agent is preferably any two or three in solvent, auxiliary agent and carrier, and described solvent is preferably one or more in water, propane diols and 1-METHYLPYRROLIDONE, is more preferably any two or three in water, propane diols and 1-METHYLPYRROLIDONE; The content of described solvent in described preparation is preferably 0wt% ~ 85wt%, is more preferably 65wt% ~ 85wt%, most preferably is 75wt% ~ 80wt%; Described auxiliary agent is preferably one or more in Tween 80, TERMUL200, alkylnaphthalene sulfonate condensation polymer, fatty alcohol-polyoxyethylene ether, ammonium sulfate, APG, organic silicon polyether class and sodium lignin sulfonate, is more preferably one or more in Tween 80, alkylnaphthalene sulfonate condensation polymer, fatty alcohol-polyoxyethylene ether, APG and sodium lignin sulfonate; The content of described auxiliary agent in described preparation is preferably 0wt% ~ 50wt%, is more preferably 5wt% ~ 25wt%, most preferably is 8wt% ~ 15wt%; Described carrier is preferably one or more in anhydrous magnesium sulfate, ammonium sulfate, corn starch, potassium dihydrogen phosphate, nitrate of lime and potassium nitrate, is more preferably one or more in anhydrous magnesium sulfate, potassium dihydrogen phosphate and potassium nitrate; The content of described carrier in described preparation is preferably 0wt% ~ 85wt%, is more preferably 65wt% ~ 85wt%, most preferably is 75wt% ~ 80wt%.
Plant growth regulator of the present invention, by plant growth regualting composition of the present invention and assistant agent being combined, the stable dosage forms of the preparation obtained, stability of solution and dilution stability all meet national standard.
Present invention also offers a kind of plant growth regualting composition provided by the invention and the application in root-growing agent prepared by plant growth regulator; Plant growth regualting composition provided by the invention and plant growth regulator formulations are applied to as root-growing agent in plant growth, can promote the growth of root system significantly, especially can promote the growth of root hair, and then make aerial growth remarkable.
Technical scheme below in conjunction with the embodiment of the present invention is clearly and completely described, and obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
Formula is:
Preparation method is:
(1) former for abscisic acid medicine is repeatedly mixed on a small quantity with anhydrous magnesium sulfate;
(2) poly-aspartate, fatty alcohol-polyoxyethylene ether, potassium dihydrogen phosphate etc. are mixed 10-15 minute with (1);
(3) (2) are pulverized, then mix 10-15 minute, obtain plant growth regulator.
With reference to NY/T 1427-2007 agricultural chemicals storage at normal temperature stability test general rule, carry out stability test to plant growth regulator, result is see table 1, and table 1 is the stability test result of plant growth regulator prepared by embodiment 1;
The stability test result of plant growth regulator formulations prepared by table 1 embodiment 1
Embodiment 2
Formula is:
Preparation method is:
(1) former for abscisic acid medicine is repeatedly mixed on a small quantity with anhydrous magnesium sulfate;
(2) poly-aspartate, fatty alcohol-polyoxyethylene ether, potassium dihydrogen phosphate, potassium nitrate etc. are mixed 10-15 minute with (1);
(3) (2) are pulverized, then mix 10-15 minute, plant growth regulator agent.
With reference to NY/T 1427-2007 agricultural chemicals storage at normal temperature stability test general rule, carry out stability test to plant growth regulator agent, result is see table 2, and table 2 is the stability test result of plant growth regulator prepared by embodiment 2;
Table 2 is the stability test result of plant growth regulator prepared by embodiment 2;
Embodiment 3
Formula is:
Preparation method is:
(1) get poly-aspartate and abscisic acid dispersing and dissolving in 1-METHYLPYRROLIDONE, be warming up to 50-60 DEG C, insulated and stirred dissolves 20 minutes;
(2) add fatty alcohol-polyoxyethylene ether, dissolving mixes;
(3) add water to mix, filter after being cooled to normal temperature, obtain plant growth regulator.
With reference to NY/T 1427-2007 agricultural chemicals storage at normal temperature stability test general rule, carry out stability test to plant growth regulator, result is see table 3, and table 3 is the stability test result of plant growth regulator prepared by embodiment 3;
The stability test result of plant growth regulator prepared by table 3 embodiment 3
Embodiment 4
Formula is:
Preparation method is:
(1) get poly-aspartate and abscisic acid dispersing and dissolving in propane diols, be warming up to 50-60 DEG C, insulated and stirred dissolves 20 minutes;
(2) add fatty alcohol-polyoxyethylene ether, dissolving mixes;
(3) add water to mix, filter after being cooled to normal temperature, obtain plant growth regulator.
With reference to NY/T 1427-2007 agricultural chemicals storage at normal temperature stability test general rule, carry out stability test to plant growth regulator, result is see table 4, and table 4 is the stability test result of plant growth regulator prepared by embodiment 4;
The stability test result of plant growth regulator prepared by table 4 embodiment 4
Embodiment 5
Formula is:
Preparation method is:
(1) former for abscisic acid medicine is repeatedly mixed on a small quantity with anhydrous magnesium sulfate;
(2) polyglutamic acid, fatty alcohol-polyoxyethylene ether, potassium dihydrogen phosphate etc. are mixed 10-15 minute with (1);
(3) (2) are pulverized, then mix 10-15 minute, obtain plant growth regulator.
With reference to NY/T 1427-2007 agricultural chemicals storage at normal temperature stability test general rule, carry out stability test to plant growth regulator, result is see table 5, and table 5 is the stability test result of plant growth regulator prepared by embodiment 5;
The stability test result of plant growth regulator prepared by table 5 embodiment 5
Embodiment 6
Formula is:
Preparation method is:
(1) former for abscisic acid medicine is repeatedly mixed on a small quantity with anhydrous magnesium sulfate;
(2) polyglutamic acid, fatty alcohol-polyoxyethylene ether, potassium dihydrogen phosphate, potassium nitrate etc. are mixed 10-15 minute with (1);
(3) (2) are pulverized, then mix 10-15 minute, obtain plant growth regulator.
With reference to NY/T 1427-2007 agricultural chemicals storage at normal temperature stability test general rule, carry out stability test to plant growth regulator, result is see table 6, and table 6 is the stability test result of plant growth regulator prepared by embodiment 6;
The stability test result of plant growth regulator prepared by table 6 embodiment 6
Embodiment 7
Formula is:
Preparation method is:
(1) get poly-paddy winter propylhomoserin and abscisic acid dispersing and dissolving in 1-METHYLPYRROLIDONE, be warming up to 50-60 DEG C, insulated and stirred dissolves 20 minutes;
(2) add fatty alcohol-polyoxyethylene ether, dissolving mixes;
(3) add water to mix, filter after being cooled to normal temperature, obtain plant growth regulator.
With reference to NY/T 1427-2007 agricultural chemicals storage at normal temperature stability test general rule, carry out stability test to plant growth regulator, result is see table 7, and table 7 is the stability test result of plant growth regulator prepared by embodiment 7;
The stability test result of plant growth regulator prepared by table 7 embodiment 7
Embodiment 8
Formula is:
Preparation method is:
(1) get poly-paddy winter propylhomoserin and abscisic acid dispersing and dissolving in 1-METHYLPYRROLIDONE, be warming up to 50-60 DEG C, insulated and stirred dissolves 20 minutes;
(2) add fatty alcohol-polyoxyethylene ether, dissolving mixes;
(3) add water to mix, filter after being cooled to normal temperature, obtain plant growth regulator.
With reference to NY/T 1427-2007 agricultural chemicals storage at normal temperature stability test general rule, carry out stability test to plant growth regulator, result is see table 8, and table 8 is the stability test result of plant growth regulator prepared by embodiment 8;
The stability test result of plant growth regulator prepared by table 8 embodiment 8
Embodiment 9
Test A
1) subjects: cucumber (rich U.S. 507)
2) insecticide spraying time: Seedling Stage
3) experimental technique: with reference to " farm-chemical indoor determination test rule NYT 2061.4-2012 " plant growth regulator the 4th part: promote to suppress Rooting cucumber cotyledons rooting method; Add a cover after dispenser and move in incubator, control temperature is 28 DEG C ~ 30 DEG C, humidity 80%, lucifuge grows 5 days, measure growing state, result is Polysucciuimide and the composite plant growth regulator of abscisic acid and each raw material see table 9-1 and table 9-2, table 9-1 and table 9-2 and is applied to the laboratory test results that cucumber cotyledons takes root.
Wherein, data statistic analysis: adopt DPS6.55 (Duncan) statistical software to analyze.Calculate cucumber according to test data on average to take root several C1, cucumber average root length C2, average root approximate number (comprising taproot and lateral root) C3, mean fresh C4, relative to the mean elements increasing rate C5 (%) of blank (clear water), relative to the long increasing rate C6 of the average root of blank (%), relative to the average root hair increasing rate C7 (%) of blank, and relative to the mean fresh increasing rate C8 (%) of blank.
Evaluation method: the mean elements growth rate E5 after utilizing Gowing formula to obtain theoretical using with, average root length increasing rate E6, average root hair increasing rate E7 and mean fresh increasing rate E8.Practical measurement mixed after deliberated index C5, C6, C7, C8 theory index E5, E6, E7, E8 of drawing with Gowing formula respectively compared with, real value is greater than the effect for Synergistic of theoretical value 10%, the effect for is added of difference between-10-10% of real value and theoretical value, what real value was less than theoretical value 10% is antagonism.
Gowing formula: E=x+y-xy/100; X, y are the actual increasing rate of alone each component gained respectively or actual slip.
The character that wherein said cucumber wins U.S. 507 is: low temperature resistant, low light level ability is strong, growing way is medium, and melon code is close, blade is dark green, and anti-blight ability is strong, hold concurrently downy mildew resistance, powdery mildew.Sugar-preserved gourd bottle green, gloss is bright, in perverse knurl, long 35 cm, short, pulp light green, the little meat in chamber is thick, and the close delicate fragrance of matter, mouthfeel is good.Suitable spring greenhouse cultivation.
Table 9-1 Polysucciuimide and the composite plant growth regulator of abscisic acid and each raw material are applied to the laboratory test results that cucumber cotyledons is taken root
Table 9-2 Polysucciuimide and the composite plant growth regulator of abscisic acid and each raw material are applied to the laboratory test results that cucumber cotyledons is taken root
Embodiment 10
Test B
1) subjects: cucumber (rich U.S. 507)
2) insecticide spraying time: Seedling Stage
3) experimental technique: with reference to " farm-chemical indoor determination test rule NYT 2061.4-2012 " plant growth regulator the 4th part: promote to suppress Rooting cucumber cotyledons rooting method; Add a cover after dispenser and move in incubator, control temperature is 28 DEG C ~ 30 DEG C, humidity 80%, lucifuge grows 5 days, measure growing state, result is polyglutamic acid and the composite plant growth regulator of abscisic acid and each raw material see table 10-1 and table 10-2, table 10-1 and table 10-2 and is applied to the laboratory test results that cucumber cotyledons takes root.
Wherein, data statistic analysis: adopt DPS6.55 (Duncan) statistical software to analyze.Calculate cucumber according to test data on average to take root several C1, cucumber average root length C2, average root approximate number C3, mean fresh C4, relative to the mean elements increasing rate C5 (%) of blank (clear water), relative to the long increasing rate C6 of the average root of blank (%), relative to the average root approximate number increasing rate C7 (%) of blank, and relative to the mean fresh increasing rate C8 (%) of blank.
Evaluation method: mean elements growth rate E5, average root length increasing rate E6 after utilizing Gowing formula to obtain theoretical using with, the average root approximate number E7 relative to blank, and mean fresh increasing rate E8.Practical measurement mixed after deliberated index C5, C6, C7, C8 theory index E5, E6, E7, E8 of drawing with Gowing formula respectively compared with, real value is greater than the effect for Synergistic of theoretical value 10%, the effect for is added of difference between-10-10% of real value and theoretical value, what real value was less than theoretical value 10% is antagonism.Gowing formula: E=x+y-xy/100; X, y are the actual increasing rate of alone each component gained respectively or actual slip.
Table 10-1 plant growth regulator provided by the invention and each raw material are applied to the laboratory test results that cucumber cotyledons is taken root
Table 10-2 plant growth regulator provided by the invention and each raw material are applied to the laboratory test results that cucumber cotyledons is taken root
Embodiment 11
Test C
1) subjects: cucumber (rich U.S. 507)
2) insecticide spraying time: Seedling Stage
3) experimental technique: with reference to " farm-chemical indoor determination test rule NYT 2061.4-2012 " plant growth regulator the 4th part: promote to suppress Rooting cucumber cotyledons rooting method; Add a cover after dispenser and move in incubator, control temperature is 28 DEG C ~ 30 DEG C, humidity 80%, lucifuge grows 5 days, measure growing state, result is the composite plant growth regulator of polyglutamic acid, Polysucciuimide and abscisic acid and each raw material see table 11-1 and table 11-2, table 11-1 and table 11-2 and is applied to the laboratory test results that cucumber cotyledons takes root.
Wherein, data statistic analysis: adopt DPS6.55 (Duncan) statistical software to analyze.Calculate cucumber according to test data on average to take root several C1, cucumber average root length C2, average root approximate number C3, mean fresh C4, relative to the mean elements increasing rate C5 (%) of blank (clear water), relative to the long increasing rate C6 of the average root of blank (%), relative to the average root approximate number C7 (%) of blank, and relative to the mean fresh C8 (%) of blank.
Evaluation method: utilize Colby formula obtain theoretical mixed after mean elements growth rate E5, average root length increasing rate E6, relative to the average root approximate number increasing rate E7 of blank and mean fresh increasing rate E8.Practical measurement mixed after deliberated index C5, C6, C7, C8 theory index E5, E6, E7, E8 of drawing with Colby formula respectively compared with, real value is greater than the effect for Synergistic of theoretical value 10%, the effect for is added of difference between-10-10% of real value and theoretical value, what real value was less than theoretical value 10% is antagonism.Colby formula: E=X*Y*Z/100
(n-1); X, y, z is the actual increasing rate of alone each component gained respectively or actual slip.
The plant growth regulator that table 11-1 polyglutamic acid, Polysucciuimide and abscisic acid are composite and each raw material are applied to the laboratory test results that cucumber cotyledons is taken root
The plant growth regulator that table 11-2 polyglutamic acid, Polysucciuimide and abscisic acid are composite and each raw material are applied to the laboratory test results that cucumber cotyledons is taken root
Embodiment 12
Test D
1) subjects: willow cuttage (Nan Lin 895 raises)
2) test period: mid-March is to late May
3) climate condition: 15 ~ 25 DEG C, wind speed 3-6 level, humidity 50 ~ 70%
4) test method: adopt the mode of filling with root to carry out dispenser, after 7 days, carry out second time dispenser, twice spraying time is all at about 10:00 in the morning.Again respectively at after 7 days, carry out first time after 14 days, safety that second time observes dabbling drug, and be calculated to be motility rate.According to " criterion " (two standards), 5 point samples are got in final every community, often some random sampling 4 strain, its average new radical, long, the average plant height of average root are investigated in totally 20 strains, the results are shown in Table 12-1 ~ table 12-3, table 12-1 is the test of pesticide effectiveness that the composite plant growth regulator of Polysucciuimide and abscisic acid and each raw material are applied to willow; Table 12-2 is the test of pesticide effectiveness that the composite plant growth regulator of polyglutamic acid and abscisic acid and each raw material are applied to willow; Table 12-3 is the test of pesticide effectiveness that the composite plant growth regulator of polyglutamic acid, poly-aspartate and abscisic acid and each raw material are applied to willow.
Woods 895 is raised in south, and happiness light, Xi Shui, happiness fertilizer, when illumination liquid manure is more sufficient, grow very rapid.Field seedling raising density 2700 ~ 4000 plants/acre, fringe bar is long 15 centimeters, straight cutting, cuttage be season mid-March in spring to the last ten-days period, should pour water once after inserting in North Jiangsu Area; Afforestation technology, it is 18 ~ 58 plants/acre as veneer timber woods density, cave specification is long × wide × high (80 × 80 × 100 centimetres), and the depth of planting 60 ~ 80 centimetres, fills with vola water, plant before sprouting to late March bud in spring after willow fallen leaves autumn time, accomplish local nursery as far as possible, work as field planting, with rising with cultivation, shorten lifting to the time between planting, guarantee survival rate.
Table 12-1 Polysucciuimide and the composite plant growth regulator of abscisic acid and each raw material are applied to the result of the test of willow
Table 12-2 is the result of the test that the composite plant growth regulator of polyglutamic acid and abscisic acid and each raw material are applied to willow
The plant growth regulator that table 12-3 polyglutamic acid, poly-aspartate and abscisic acid are composite and each raw material are applied to the result of the test of willow
The explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (10)
1. a plant growth regualting composition, comprising: abscisic acid and polyaminoacid;
Described polyaminoacid is one or more in the salt of poly-aspartate, the salt of poly-aspartate, polyglutamic acid and polyglutamic acid;
The mass ratio of described abscisic acid and described polyaminoacid is 1:(80 ~ 500).
2. plant growth regualting composition according to claim 1, is characterized in that, the mass ratio of described abscisic acid and described polyaminoacid is 1:(100 ~ 400).
3. a plant growth regulators, comprising: the plant growth regualting composition described in claim 1 ~ 2 any one and assistant agent.
4. plant growth regulator according to claim 3, is characterized in that, the formulation of described plant growth regulator is aqua, microemulsion, pulvis, solvable pulvis or water dispersible granules.
5. plant growth regulator according to claim 3, is characterized in that, described plant growth regualting composition content in described plant growth regulator is 5wt% ~ 50wt%.
6. plant growth regulator according to claim 3, is characterized in that, described assistant agent is any two or three in solvent, auxiliary agent and carrier.
7. plant growth regulator according to claim 6, is characterized in that, described solvent is one or more in water, propane diols and 1-METHYLPYRROLIDONE.
8. plant growth regulator according to claim 6, it is characterized in that, described auxiliary agent is one or more in Tween 80, TERMUL200, alkylnaphthalene sulfonate condensation polymer, fatty alcohol-polyoxyethylene ether, ammonium sulfate, APG, organic silicon polyether class and sodium lignin sulfonate.
9. plant growth regulator according to claim 6, is characterized in that, described carrier is one or more in anhydrous magnesium sulfate, ammonium sulfate, corn starch, nitrate of lime and potassium nitrate.
10. the application in root-growing agent prepared by the plant growth regualting composition described in claim 1 ~ 2 any one and the plant growth regulator described in claim 3 ~ 9 any one.
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| CN106376564A (en) * | 2016-08-15 | 2017-02-08 | 刘鹏 | Preparation method for synergist with rooting function |
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| CN108129214A (en) * | 2018-02-26 | 2018-06-08 | 江苏省农业科学院 | It is a kind of that day lily is promoted to do sth. in advance the growth regulator buddingged |
| CN108156983A (en) * | 2017-12-29 | 2018-06-15 | 浦江县合洪园艺研发有限公司 | A kind of mating system of Kiwi berry |
| CN111955188A (en) * | 2020-09-10 | 2020-11-20 | 广州市荔鼎生态农业开发有限公司 | High-yield and high-efficiency grafting cultivation method for longan trees |
| CN111955189A (en) * | 2020-09-10 | 2020-11-20 | 广州市荔鼎生态农业开发有限公司 | Longan tree grafting method and cultivation management method |
| CN112759459A (en) * | 2021-01-28 | 2021-05-07 | 西安众民生物化工有限公司 | Liquid fertilizer containing polyglutamic acid, algal polysaccharide and S-abscisic acid |
| CN115299442A (en) * | 2022-08-12 | 2022-11-08 | 华植河北生物科技有限公司 | Pesticide composition containing abscisic acid and preparation thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101416657A (en) * | 2007-10-26 | 2009-04-29 | 中国科学院成都生物研究所 | Fruit anti-staling agent |
| WO2009087426A1 (en) * | 2008-01-11 | 2009-07-16 | Novatech D.O.O. | Formulation based on microni zed natural calcite mineral as a plant booster and mineral fertilizer |
| CN102757285A (en) * | 2012-06-19 | 2012-10-31 | 阜阳富瑞雪化工科技有限公司 | Fertilizer slow-release synergistic agent and preparation method thereof |
| CN104311234A (en) * | 2014-09-26 | 2015-01-28 | 安徽禾泉种业有限公司 | Special slow-release fertilizer for paddy rice and preparation method of special slow-release fertilizer |
-
2015
- 2015-07-15 CN CN201510414945.2A patent/CN105010340B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101416657A (en) * | 2007-10-26 | 2009-04-29 | 中国科学院成都生物研究所 | Fruit anti-staling agent |
| WO2009087426A1 (en) * | 2008-01-11 | 2009-07-16 | Novatech D.O.O. | Formulation based on microni zed natural calcite mineral as a plant booster and mineral fertilizer |
| CN102757285A (en) * | 2012-06-19 | 2012-10-31 | 阜阳富瑞雪化工科技有限公司 | Fertilizer slow-release synergistic agent and preparation method thereof |
| CN104311234A (en) * | 2014-09-26 | 2015-01-28 | 安徽禾泉种业有限公司 | Special slow-release fertilizer for paddy rice and preparation method of special slow-release fertilizer |
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| CN106376564A (en) * | 2016-08-15 | 2017-02-08 | 刘鹏 | Preparation method for synergist with rooting function |
| CN107500870A (en) * | 2017-08-30 | 2017-12-22 | 深圳市芭田生态工程股份有限公司 | A kind of fertilizer synergist for improving crop drought resistance ability and preparation method thereof |
| CN108156983A (en) * | 2017-12-29 | 2018-06-15 | 浦江县合洪园艺研发有限公司 | A kind of mating system of Kiwi berry |
| CN108129214A (en) * | 2018-02-26 | 2018-06-08 | 江苏省农业科学院 | It is a kind of that day lily is promoted to do sth. in advance the growth regulator buddingged |
| CN108129214B (en) * | 2018-02-26 | 2021-02-12 | 江苏省农业科学院 | Growth regulator for promoting early budding of golden mushroom |
| CN111955188A (en) * | 2020-09-10 | 2020-11-20 | 广州市荔鼎生态农业开发有限公司 | High-yield and high-efficiency grafting cultivation method for longan trees |
| CN111955189A (en) * | 2020-09-10 | 2020-11-20 | 广州市荔鼎生态农业开发有限公司 | Longan tree grafting method and cultivation management method |
| CN112759459A (en) * | 2021-01-28 | 2021-05-07 | 西安众民生物化工有限公司 | Liquid fertilizer containing polyglutamic acid, algal polysaccharide and S-abscisic acid |
| CN115299442A (en) * | 2022-08-12 | 2022-11-08 | 华植河北生物科技有限公司 | Pesticide composition containing abscisic acid and preparation thereof |
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