CN104823975A - Plant growth regulator - Google Patents
Plant growth regulator Download PDFInfo
- Publication number
- CN104823975A CN104823975A CN201510244568.2A CN201510244568A CN104823975A CN 104823975 A CN104823975 A CN 104823975A CN 201510244568 A CN201510244568 A CN 201510244568A CN 104823975 A CN104823975 A CN 104823975A
- Authority
- CN
- China
- Prior art keywords
- benzoic acid
- acetoxyl group
- abscisic acid
- acid
- plant growth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to a plant growth regulator which comprises the following effective components in percentage by weight: 1-60% of 2-(acetoxy)benzoic acid and 0.01-10% of s-abscisic acid. The pesticide composition can be processed into soluble powder in practical application. Abundant field tests prove that the plant growth regulator has favorable growth promotion and yield increase effects on rice, wheat and other crops.
Description
Technical field
The present invention relates to a kind of agricultural plant growth regulator, active ingredient comprises 2-(acetoxyl group) benzoic acid and s-abscisic acid, is mainly used in paddy rice, Wheat Seedling growth regulation, volume increase.
Background technology
2-(acetoxyl group) benzoic acid belongs to acetyl salicylic acids, belong to widely used medicine, trade name aspirin, agriculturally be mainly used in Promoting plant growth, the opening and closing of regulating plant Stoma of Leaves, thus reach good drought resisting object, meet water simultaneously and resolve into salicylic acid, there is regulating plant function of immune system, improve the resistance against diseases of plant.
S-abscisic acid is the key factor of balance plant endogenous hormones and the metabolism of related growth active substance.There is the ability promoting plant Balance Absorption water, fertilizer and coordinate internal metabolism.Can the root/be preced with and nourish and grow and reproductive growth of Effective Regulation plant, to quality, the output improving crops, there is important function.S-abscisic acid starts the first messenger that adversity gene is expressed in plant corpus, can effective degeneration-resistant immune system in activated plant body.There is training source consolidate, strengthen the ability of comprehensive plant resistance (drought resisting, heat resistanceheat resistant, cold-resistant, Resistant, anti-saline and alkaline etc.).To the recovery of resisting drought saving water, mitigation guarantor product and ecotope in agricultural production, there is important function.
Crop, in seedling stage, promotes that the elongation of root is conducive to the abundant absorption of crop to soil Mineral Elements and moisture, strengthens the drought-resistant ability of crop.In test, we surprisingly find, utilize the paddy rice in conditioning agent process seedling stage, wheat, and the root system of discovery paddy rice, wheat comparatively contrasts showed increased, and length increases obviously, and the biological property of overground part plant obviously comparatively contrasts.
Summary of the invention
The object of this invention is to provide a kind of plant growth regulator containing 2-(acetoxyl group) benzoic acid and s-abscisic acid, for paddy rice, Wheat Seedling growth regulation, volume increase.
The present invention realizes mainly through following scheme: a plant growth regulators, active ingredient is 2-(acetoxyl group) benzoic acid and s-abscisic acid, 2-(acetoxyl group) benzoic acid in the composition percentage by weight is 1% ~ 60%, s-abscisic acid in the composition percentage by weight is 0.01% ~ 10%, and all the other are agriculturally acceptable auxiliary agent.
Plant growth regulator of the present invention is prepared into any one formulation being applicable to agriculturally using by known method, reasonable formulation is solvable pulvis, and processing technology is prior art, can change to some extent according to different situations.
The auxiliary agent used in plant growth regulator provided by the invention comprises solvent, emulsifier, wetting agent, stabilizing agent, dispersant, safener, thickener, pH adjusting agent, defoamer, antifreezing agent, deionized water, filler etc., all various auxiliary agents conventional in Pesticide formulation, concrete composition and consumption, according to recipe requirements, are determined through simple test.
The production technology of the various application forms of plant growth regulator provided by the invention all belongs to existing known technology, does not repeat them here.
Plant growth regulator provided by the invention, for paddy rice, Wheat Seedling growth regulation, volume increase, adopts spray method to use, also can adopt other operation techniques agriculturally applied as required.
Plant growth regulator provided by the invention has facilitation admirably to paddy rice, wheat growth, by 2-(acetoxyl group) benzoic acid, s-abscisic acid according to the composite discovery of certain ratio, the activity of the specific activity single dose of mixture has significant improvement, and there is huge Development volue than single formulation.
Embodiment
In order to make object of the present invention, technical scheme and advantage more short and sweet, the following specific embodiment of the present invention is described, but the present invention is only limitted to absolutely not these embodiments.The following stated is only the good embodiment of the present invention, only for describing the present invention, can not be interpreted as the restriction to scope of the present invention.It should be pointed out that all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Embodiment 1: indoor pot synergism test
Utilize the mixture without ratio, different content and single dose process crop, weigh the reasonability of mixture by measuring and calculating crop later stage and the ripening rate in blank district, the economical character index of average spike length, thousand kernel weight, rate of growth etc.
5 μ g/mL mother liquors are made with acetone, Tween-80 respectively by after 95%2-(acetoxyl group) benzoic acid (Kinetin), the former medicine folding hundred of 0.1%s-abscisic acid (trans-AbscisicAcid), potted plant paddy rice is tested, dispenser 2 times, respectively at the rice seedling phase.The concrete data of result of the test are as table 1.
Table 1,2-(acetoxyl group) benzoic acid, s-abscisic acid are tested rice seedling plant impact effect
| Process | Average plant height (cm) | Average root long (cm) | Root growth rate (%) |
| 2-(acetoxyl group) benzoic acid | 11.5 | 17.3 | 5.49 |
| S-abscisic acid | 10.7 | 16.9 | 3.05 |
| 2-(acetoxyl group) benzoic acid: s-abscisic acid (30:0.04) | 11.8 | 17.6 | 7.32 |
| 2-(acetoxyl group) benzoic acid: s-abscisic acid (25:0.04) | 11.9 | 17.8 | 8.54 |
| 2-(acetoxyl group) benzoic acid: s-abscisic acid (20:0.04) | 12.1 | 18.1 | 10.37 |
| 2-(acetoxyl group) benzoic acid: s-abscisic acid (10:0.04) | 12.3 | 18.3 | 11.59 |
| 2-(acetoxyl group) benzoic acid: s-abscisic acid (5:0.04) | 12.7 | 18.4 | 12.20 |
| 2-(acetoxyl group) benzoic acid: s-abscisic acid (1:0.04) | 12.2 | 18.2 | 10.98 |
| 2-(acetoxyl group) benzoic acid: s-abscisic acid (1:0.06) | 11.9 | 17.9 | 9.15 |
| 2-(acetoxyl group) benzoic acid: s-abscisic acid (1:0.08) | 13.1 | 18.3 | 11.59 |
| 2-(acetoxyl group) benzoic acid: s-abscisic acid (1:0.1) | 13.2 | 18.2 | 10.98 |
| 2-(acetoxyl group) benzoic acid: s-abscisic acid (1:0.2) | 12.8 | 18.3 | 11.59 |
| 2-(acetoxyl group) benzoic acid: s-abscisic acid (1:0.4) | 12.9 | 18.3 | 11.59 |
| CK | 10.6 | 16.4 | ---- |
Found by the test of indoor pot rice seedling physical signs, 2-(acetoxyl group) benzoic acid, s-abscisic acid composite rear to rice seedling plant height, root elongation growth all there is obvious facilitation, mixture facilitation effect is significantly better than single dose, and every agronomic trait is all significantly better than blank.2-(acetoxyl group) benzoic acid and s-abscisic acid mixture have good synergistic function to rice seedling growth as can be seen here.
Table 2,2-(acetoxyl group) benzoic acid, s-abscisic acid are tested wheat seedling plant impact effect
| Process | Average plant height (cm) | Average root long (cm) | Root growth rate (%) |
| 2-(acetoxyl group) benzoic acid | 9.5 | 15.8 | 3.95 |
| S-abscisic acid | 9.7 | 15.8 | 3.95 |
| 2-(acetoxyl group) benzoic acid: s-abscisic acid (30:0.04) | 10.4 | 16.4 | 7.89 |
| 2-(acetoxyl group) benzoic acid: s-abscisic acid (25:0.04) | 10.5 | 16.5 | 8.55 |
| 2-(acetoxyl group) benzoic acid: s-abscisic acid (20:0.04) | 10.3 | 16.3 | 7.24 |
| 2-(acetoxyl group) benzoic acid: s-abscisic acid (10:0.04) | 10.2 | 16.4 | 7.89 |
| 2-(acetoxyl group) benzoic acid: s-abscisic acid (5:0.04) | 10.2 | 16.5 | 8.55 |
| 2-(acetoxyl group) benzoic acid: s-abscisic acid (1:0.04) | 10.5 | 16.4 | 7.89 |
| 2-(acetoxyl group) benzoic acid: s-abscisic acid (1:0.06) | 10.7 | 16.3 | 7.24 |
| 2-(acetoxyl group) benzoic acid: s-abscisic acid (1:0.08) | 10.3 | 16.4 | 7.89 |
| 2-(acetoxyl group) benzoic acid: s-abscisic acid (1:0.1) | 10.3 | 16.5 | 8.55 |
| 2-(acetoxyl group) benzoic acid: s-abscisic acid (1:0.2) | 10.3 | 16.4 | 7.89 |
| 2-(acetoxyl group) benzoic acid: s-abscisic acid (1:0.4) | 10.6 | 16.5 | 8.55 |
| CK | 9.3 | 15.2 | ---- |
Found by indoor pot Wheat Seedling physical signs impact test, 2-(acetoxyl group) benzoic acid, s-abscisic acid are composite all has good facilitation afterwards to Plant Height in Wheat, root elongation, mixture facilitation effect is significantly better than single dose, and 2-(acetoxyl group) benzoic acid and s-abscisic acid mixture have good synergistic function as can be seen here.
The solvable pulvis of embodiment 2:20%2-(acetoxyl group) benzoic acid s-abscisic acid
Mix entering in blender after above-mentioned material by weight percentage coarse crushing, more namely obtain the solvable pulvis of 20%2-(acetoxyl group) benzoic acid brassin lactones after air-flow crushing.
Embodiment 3: the paddy rice test of pesticide effectiveness
Adopt the medicament of above formula to improve rice yield, test site is Nanning, and test period is in June, 2014, selects the better paddy rice field in liquid manure field, adopts the mode of mechanical spraying.With 0.5%s-abscisic acid aqua 500 times of liquid for contrast medicament, carry out test process with above-mentioned 20% soluble powder 500 times of liquid.In the spraying process of rice seedling phase, dispenser 1 time, after medicine, 20d investigates rice seedlings growing state, and after medicine, 60d preventive effect calculates in strict accordance with the computational methods of regulation in National Standard of the People's Republic of China's " pesticide efficacy field trial criterion ".Above medicament 20d post-equalization plant height growth rate is respectively 6.8%, 11.3%.Test shows that 20%2-(acetoxyl group) benzoic acid s-abscisic acid has have good facilitation to rice seedlings growth.
Embodiment 4: the wheat test of pesticide effectiveness
Adopt the medicament of above formula to improve wheat yield, test site is Hubei Jingzhou City, and test period is in March, 2014, selects the better wheat field in liquid manure field, and adopt the mode of mechanical spraying, Wheat Seedling sprays 1 time.With 0.5%s-abscisic acid aqua 500 times of liquid for contrast medicament, carry out test process with above-mentioned 20% soluble powder 500 times of liquid.Investigate wheat growth situation respectively at 30d after medicine, after medicine, 20d preventive effect calculates in strict accordance with the computational methods of regulation in National Standard of the People's Republic of China's " pesticide efficacy field trial criterion ".Above medicament 20d post-equalization root system growth rate is respectively 3.3%, 10.5%.Test shows that 20%2-(acetoxyl group) benzoic acid s-abscisic acid has wheat seedling and has good facilitation.
Shown by indoor biometrics test and a large amount of outdoor field comparison test, 2-(acetoxyl group) benzoic acid s-abscisic acid mixture product grows all have good facilitation effect to paddy rice, Wheat Seedling, is that one is worth of widely use pesticide species.
Claims (3)
1. a plant growth regulators, it is characterized in that: active ingredient is 2-(acetoxyl group) benzoic acid and s-abscisic acid, 2-(acetoxyl group) benzoic acid in the composition percentage by weight be 1% ~ 60%, s-abscisic acid in the composition percentage by weight be 0.01% ~ 10%.
2. a plant growth regulators according to claim 1, is characterized in that: when practical application, preparation becomes soluble powder agent.
3. a plant growth regulators according to claim 1 is used for the application in paddy rice, Wheat Seedling growth regulation, volume increase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510244568.2A CN104823975B (en) | 2015-05-13 | 2015-05-13 | One plant growth regulators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510244568.2A CN104823975B (en) | 2015-05-13 | 2015-05-13 | One plant growth regulators |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104823975A true CN104823975A (en) | 2015-08-12 |
| CN104823975B CN104823975B (en) | 2018-06-19 |
Family
ID=53802507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510244568.2A Active CN104823975B (en) | 2015-05-13 | 2015-05-13 | One plant growth regulators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104823975B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114342934A (en) * | 2022-01-24 | 2022-04-15 | 中国计量大学 | Application of 4- (phenylethynyl) benzoic acid |
| US11992010B2 (en) | 2022-01-24 | 2024-05-28 | China Jiliang University | Use of 4-(phenylethynyl) benzoic acid |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1212840A (en) * | 1998-09-08 | 1999-04-07 | 邹宇超 | Water-retaining type plant growth regulator |
| CN1242145A (en) * | 1999-07-14 | 2000-01-26 | 蒋长宁 | Application of aspirin for prepn. of 2(acetoxy) benzoic acid soluble powder used as plant growth regulator for agriculture use |
| CN102326545A (en) * | 2011-06-20 | 2012-01-25 | 中国农业大学 | Drought-resistant agent and application thereof |
| CN104186647A (en) * | 2014-09-18 | 2014-12-10 | 山东营养源食品科技有限公司 | Preservative for Huangguan pears and application thereof |
-
2015
- 2015-05-13 CN CN201510244568.2A patent/CN104823975B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1212840A (en) * | 1998-09-08 | 1999-04-07 | 邹宇超 | Water-retaining type plant growth regulator |
| CN1242145A (en) * | 1999-07-14 | 2000-01-26 | 蒋长宁 | Application of aspirin for prepn. of 2(acetoxy) benzoic acid soluble powder used as plant growth regulator for agriculture use |
| CN102326545A (en) * | 2011-06-20 | 2012-01-25 | 中国农业大学 | Drought-resistant agent and application thereof |
| CN104186647A (en) * | 2014-09-18 | 2014-12-10 | 山东营养源食品科技有限公司 | Preservative for Huangguan pears and application thereof |
Non-Patent Citations (2)
| Title |
|---|
| 张惠杰等: ""阿司匹林在农业上的应用"", 《山西农业科学》 * |
| 李娜等: ""S- 诱抗素对不同作物农艺性状的影响研究"", 《宁夏农林科技生物科学》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114342934A (en) * | 2022-01-24 | 2022-04-15 | 中国计量大学 | Application of 4- (phenylethynyl) benzoic acid |
| US11992010B2 (en) | 2022-01-24 | 2024-05-28 | China Jiliang University | Use of 4-(phenylethynyl) benzoic acid |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104823975B (en) | 2018-06-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103392712B (en) | The Herbicidal combinations of Han You oxaziclomefone and penoxsuam | |
| CN105340937A (en) | Pesticide composition containing phethalanilic acid and thidiazuron | |
| CN105409953A (en) | Pesticide compound containing phethalanilic acid and propionyl brassinolide | |
| CN106359451B (en) | A kind of composite regulator, medicament and its application for delaying Wheat Leaves Senescence and/or improving yield | |
| CN105594716A (en) | Fungicidal composition containing chitosan oligosaccharide and thifluzamide | |
| CN107581189B (en) | Composition containing oligosaccharide and pyridine bactericidal components | |
| CN104430370A (en) | Fungicidal composition | |
| CN105475282A (en) | Polyamine composite agent enhancing wheat and corn drought resistance | |
| CN103329909A (en) | Weeding composition containing oxaziclomefone and mesotrione | |
| CN104770370A (en) | Pesticide composition containing 2-(acetoxyl) benzoic acid and brassinolide | |
| CN105475315A (en) | Pesticide composition containing pyraclostrobin and naphthylacetic acid | |
| CN104823975A (en) | Plant growth regulator | |
| CN104351254B (en) | A kind of containing Nikemycin with the bactericidal composition of Fluoxastrobin | |
| CN104855384B (en) | Composition pesticide containing 2- (acetoxyl group) benzoic acid and indolebutyric acid | |
| CN106234360B (en) | A kind of plant growth regualting composition, preparation and its application | |
| CN105010388A (en) | Pesticide composition containing Dufulin and amide fungicide, and fungicide | |
| CN104686530B (en) | Plant growth regulator special for big-panicle rice and preparation method and application thereof | |
| CN101697722B (en) | Famoxadone-containing bactericidal composition | |
| CN103828820A (en) | Bactericidal composition containing oligosaccharide and fluoxastrobin | |
| CN103329905A (en) | Sterilization composition containing penflufen and validamycin | |
| CN104488891A (en) | Powdery mildew control sterilization composition | |
| CN103172445A (en) | Nutritional modifier for lodging resistance and yield increasing of soybeans and accurate spraying method | |
| CN104472494A (en) | Sterilization composition | |
| CN104396972A (en) | Compound bactericide | |
| CN104430384B (en) | A kind of bactericidal composition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |