Composition pesticide containing 2- (acetoxyl group) benzoic acid and indolebutyric acid
Technical field
The present invention relates to a kind of composition pesticide, active ingredient includes 2- (acetoxyl group) benzoic acid and indolebutyric acid, master
To be used for adjusting the crops such as rice, wheat, vegetables and adjust growth.
Background technology
2- (acetoxyl group) benzoic acid belongs to acetyl salicylic acids, belongs to widely used medicine, trade name aspirin,
It is agriculturally being mainly used in promotion plant growth, is adjusting plant leaf blade stomatal movement, to reach preferable drought resisting purpose, together
Shi Yushui resolves into salicylic acid, has the function of to adjust plant immune system, improves the disease resistance of plant.
Indolebutyric acid is Endogenous auxin, and cell division and cell growth, induced synthesis adventitious root can be promoted to increase seat
Fruit prevents shedding, changes female, male flower ratio etc..It can be entered in plant via tender epidermis, the seed of blade, branch, with battalion
Stream transporting is supported to the position worked.Indolebutyric acid can promote tomato, capsicum, cucumber, fig, strawberry, the black tree mildew, eggplant
Equal fruit settings or parthenocarpy, leaching or spraying decoration, fruit concentration in 250mg/L or so.It is multi-purpose at present due to single dose higher operating costs
In compounding.It is mainly used for that various plants Cutting rooting and the morning of certain transplanting crops is promoted to take root, take root more.
Crop in seedling stage, promotes the elongation of root to be conducive to crop and is fully absorbed to soil Mineral Elements and moisture, increases
Pretend the drought-resistant ability of object.In experiment it has been surprisingly found that, using conditioning agent handle seedling stage rice, wheat, find rice,
The root system of wheat relatively compares showed increased, and length increases obviously, and the biological characteristics of overground part plant obviously relatively compare.
Invention content
It is main the object of the present invention is to provide a kind of composition pesticide containing 2- (acetoxyl group) benzoic acid and indolebutyric acid
It is used for the crops such as rice, wheat, vegetables and adjusts growth.
What the present invention was mainly realized by following scheme:One kind containing the agriculture of 2- (acetoxyl group) benzoic acid and indolebutyric acid
Drug composition, active ingredient are 2- (acetoxyl group) benzoic acid and indolebutyric acid, and 2- (acetoxyl group) benzoic acid is in the composition
Weight percent is 1%~60%, and weight percent is 0.01%~10% to indolebutyric acid in the composition, remaining is agriculturally
Acceptable auxiliary agent.
The composition pesticide of the present invention is prepared into any one dosage form for being suitble to agriculturally use by known method, compares
Good dosage form is solvable pulvis, and processing technology is the prior art, can be varied from according to different situations.
The auxiliary agent used in composition pesticide provided by the invention includes solvent, emulsifier, wetting agent, stabilizer, dispersion
Agent, safener, thickener, pH adjusting agent, antifoaming agent, antifreezing agent, deionized water, filler etc. are all normal in Pesticide formulation
Various auxiliary agents, specific ingredient and dosage are determined according to recipe requirements by simply testing.
The production technology of the various application forms of composition pesticide provided by the invention belongs to existing known technology, herein no longer
It repeats.
Composition pesticide provided by the invention, is used using spray method, can also be used and agriculturally be applied as needed
Other use technology.
Composition pesticide provided by the invention adjusts growth for crops such as rice, wheat, vegetables.
Composition pesticide of the present invention has admirably facilitation to crops such as rice, wheat, vegetables, by 2- (acetyl oxygen
Base) benzoic acid, indolebutyric acid compound discovery according to a certain percentage, and the activity of mixture has than the activity of single dose significantly to be carried
Height, compared with single formulation, there are huge Development volues.
Specific implementation mode
In order to keep the objectives, technical solutions, and advantages of the present invention more concise, present invention following specific examples
It illustrates, however, the present invention is by no means limited to these examples.It is as described below to be only the preferred embodiment of the present invention, it is used only for
The description present invention, should not be understood as limiting the scope of the present invention.It should be pointed out that all in the spirit and principles in the present invention
Within all any modification, equivalent and improvement etc. done, should all be included in the protection scope of the present invention.Therefore, this hair
The protection domain of bright patent should be determined by the appended claims.
Embodiment 1:Indoor pot synergism test.
Using without ratio, different content mixture and single dose handle crop, pass through and calculate crop later stage and blank pair
The reasonability of mixture is weighed according to the economical character index of the setting percentage in area, average spike length, mass of 1000 kernel, rate of growth etc..
By 95%2- (acetoxyl group) benzoic acid (Kinetin), 0.1% indolebutyric acid (3-indolebutyric acid)
5 μ g/mL mother liquors are made with acetone, Tween-80 respectively in active compound, test the rice of potting, dispenser 2 times, respectively at rice
Tillering stage, Rise's boot period.The specific data of test result such as table 1.
Table 1,2- (acetoxyl group) benzoic acid, indolebutyric acid are to rice yield impact effect test result.
Yield trials is measured by indoor pot rice to find, it is right after 2- (acetoxyl group) benzoic acid, indolebutyric acid compounding
Rice yield increase all has synergistic effect, acts on obviously increasing production of rice, and mixture effect of increasing production is significantly better than single dose, every
Agronomic trait is significantly better than blank control.It can be seen that 2- (acetoxyl group) benzoic acid and indolebutyric acid mixture are to increasing production of rice
With good synergistic function.
Table 2,2- (acetoxyl group) benzoic acid, indolebutyric acid are to Wheat Yield Influence effect test result.
Yield trials is measured by indoor pot wheat to find, it is right after 2- (acetoxyl group) benzoic acid, indolebutyric acid compounding
Wheat yield increase all has synergistic effect, acts on obviously wheat increase yield, mixture effect of increasing production is significantly better than single dose, thus
It can be seen that 2- (acetoxyl group) benzoic acid and indolebutyric acid mixture have good synergistic function.
Embodiment 2:The solvable pulvis of 20%2- (acetoxyl group) benzoic acid indolebutyric acid.
It is uniformly mixed entering in mixer after above-mentioned material in proportion coarse crushing, then obtains 20% after air-flow crushing
The solvable pulvis of 2- (acetoxyl group) benzoic acid indolebutyric acid.
Embodiment 3:The rice test of pesticide effectiveness.
Using the solvable pulvis medicament of the above 20%2- (acetoxyl group) benzoic acid indolebutyric acid for improving rice yield,
Test site is Nanning, and test period is in June, 2014, the preferable rice field in liquid manure field is selected, using mechanical spray
The mode of mist.Using 0.04% indolebutyric acid aqua, 2000 times of liquid as comparison medicament, with above-mentioned 20%2- (acetoxyl group) benzene first
Sour solvable 3000 times of liquid of pulvis of indolebutyric acid carry out test process.In rice tillering, boot stage spraying treatment, dispenser 2 times, medicine
30d investigates Rice Panicle growing state afterwards, and 60d preventive effects are in strict accordance with National Standard of the People's Republic of China after medicine《Pesticide efficacy field
Between test rule》Specified in computational methods calculated.The above medicament 60d post-equalization rate of growths are respectively 6.3%,
12.8%.Experiments have shown that the solvable pulvis of 20%2- (acetoxyl group) benzoic acid indolebutyric acid there is volume increase well to make rice
With.
Embodiment 4:The wheat test of pesticide effectiveness.
Using the solvable pulvis medicament of the above 20%2- (acetoxyl group) benzoic acid indolebutyric acid for improving wheat yield,
Test site is Hubei Jingzhou City, and test period is in March, 2014, the preferable wheat field in liquid manure field is selected, using mechanical spray
The mode of mist, stand up jointing, boot stage of wheat spray 2 times.Using 0.04% indolebutyric acid aqua, 1000 times of liquid as comparison medicament, with
3000 times of liquid of above-mentioned 20% soluble powder carry out test process.30d investigates wheat growth situation after medicine, 60d after medicine
Preventive effect is in strict accordance with National Standard of the People's Republic of China《Pesticide efficacy field trial criterion》Specified in computational methods carry out
It calculates.The above medicament 60d post-equalization rate of growths are respectively 3.7%, 13.5%.Experiments have shown that 20%2- (acetoxyl group) benzene first
The sour solvable pulvis of indolebutyric acid has good production-increasing function to wheat.
Show 2- (acetoxyl group) benzoic acid and indoles fourth by indoor biometrics experiment and a large amount of outdoor field comparison tests
After sour mixture use, there is good effect of increasing production, be that one kind is worth of widely use pesticide species.