CN112293428A - Synergistic composition containing organic silicon plant growth regulator - Google Patents
Synergistic composition containing organic silicon plant growth regulator Download PDFInfo
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- CN112293428A CN112293428A CN202011279672.2A CN202011279672A CN112293428A CN 112293428 A CN112293428 A CN 112293428A CN 202011279672 A CN202011279672 A CN 202011279672A CN 112293428 A CN112293428 A CN 112293428A
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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
- A01N55/00—Biocides, pest repellants or attractants, or plant growth regulators, containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur
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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
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
- A01N31/02—Acyclic compounds
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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
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
- A01N33/02—Amines; Quaternary ammonium compounds
- A01N33/12—Quaternary ammonium compounds
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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
- 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
- A01N37/12—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 containing the group, wherein Cn means a carbon skeleton not containing a ring; Thio analogues thereof
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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
- A01N43/22—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 rings with more than six members
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
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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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/10—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds
- A01N57/12—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds containing acyclic or cycloaliphatic radicals
Abstract
A synergistic composition containing an organic silicon plant growth regulator relates to the field of agriculture. The invention mainly aims to solve the problems that the prior plant using a single plant growth regulator can generate drug resistance and the like. The emulsion comprises A, B, C three components, wherein A, B is an active component, and C is an auxiliary agent. The active component A accounts for 0.01 to 90 percent of the mass of the composition; the active component B accounts for 0.001-90% of the composition by mass percent. The active component A is a silatrane; the active component B is one or more of brassinolide, benzylaminopurine, diethyl aminoethyl hexanoate, choline chloride, ethephon and triacontanol. The auxiliary agent is any one formulation allowed on the pesticide prepared from conventional surfactant, solvent, cosolvent or solid filler allowed on the pesticide preparation. The advantage is that the resistance problem caused by the single use of two single agents can be delayed; the yield of crops is improved.
Description
The technical field is as follows:
the invention relates to the technical field of agriculture, in particular to a synergistic composition containing an organic silicon plant growth regulator and a using method thereof.
Background art:
the plant growth regulator sold on the market at present mainly takes a single agent as a main agent, only acts on a single organ of a plant, has limited effect and cannot play a comprehensive effect on the whole plant.
If the single plant growth regulator is used for a long time, the plant can generate drug resistance, so that the effect of the plant growth regulator is reduced, even no effect is generated, and the normal growth of the plant is influenced due to the serious phytotoxicity.
The invention content is as follows:
the invention aims to provide a synergistic composition containing an organic silicon plant growth regulator, which is used for promoting the growth of crops and improving the disease resistance and the yield of the crops.
A synergistic composition containing organosilicon plant growth regulator contains A, B, C three components, wherein A, B is an active component capable of regulating plant growth, and C is an auxiliary agent.
The active component A accounts for 0.01-90% of the composition by mass, preferably the active component A accounts for 2-60% of the composition by mass; the active component B accounts for 0.001-90% of the composition by mass, and preferably accounts for 0.01-60% of the composition by mass. The balance of the composition is auxiliary agents.
The active component A is a silatrane;
the active component B is one or more of brassinolide, benzylaminopurine, diethyl aminoethyl hexanoate, choline chloride, ethephon and triacontanol, and when a plurality of components are mixed, the proportion of each component is not limited and can be any proportion.
The auxiliary agent is any one formulation allowed on the pesticide prepared from conventional surfactant, solvent, cosolvent or solid filler allowed on the pesticide preparation.
The surfactant can be any one or a combination of two or more of alkyl sulfate, alkyl benzene sulfonate, fatty alcohol-polyoxyethylene ether, alkylphenol polyoxyethylene, nonylphenol polyoxyethylene, styrylphenol polyoxyethylene, castor oil polyoxyethylene, fatty alcohol-polyoxyethylene ether, polyol fatty acid ester, NNO (sodium methylene dinaphthalene sulfonate), sodium lignosulfonate and calcium lignosulfonate, and when the surfactant is two or more of the components, the adding proportion of each component is not limited.
The solvent can be one or more of water, xylene, toluene, aromatic solvent oil, ethylene glycol, polyethylene glycol (200-20000) and polypropylene glycol (200-6000), and when the solvent is composed of two or more components, the adding proportion of each component is not limited.
The cosolvent can be any one or a combination of two or more of cyclohexanone, isophorone, acetone, diesel oil, butanediol, castor oil, pine oil, halogenated hydrocarbon, low molecular weight amides, methanol, dimethyl sulfoxide, polymethyl siloxane, tributyl phosphate, polyvinyl alcohol and triglyceride, and when the cosolvent is two or more of the components, the adding proportion of each component is not limited.
The solid filler can be any one or combination of two or more of sodium naphthalenesulfonate formaldehyde condensate, anionic naphthalenesulfonate, lignosulfonate, carboxymethyl cellulose, alkylbenzene sulfonate, fatty alcohol sulfonate, alkylphenol polyoxyethylene, polycarboxylic polyether, polyacrylic acid, ammonium sulfate, magnesium aluminum silicate, kaolin, diatomite and sepiolite, and when the solid filler is composed of two or more components, the adding proportion of each component is not limited.
In order to fully exert the advantageous effects of the composition, the composition can be prepared into a pesticide allowable dosage form by active ingredients and auxiliaries.
The preparation formulation comprises suspending agent, suspoemulsion, aqueous emulsion, microemulsion, oil suspending agent, dispersible oil suspending agent, soluble liquid, aqueous solution, water dispersible granule, dry suspending agent, granule, wettable powder (powder and emulsion powder), film-spreading oil agent, wet seed-dressing agent, seed treatment preparation, missible oil and the like.
The application method of the composition comprises the application method of applying the composition to the overground part of the plant growth, particularly to the leaf part or the leaf surface and the stem, and the composition can be selected from spraying, smearing, atomizing and spraying on the surface of the overground part of the control object. Or applying the composition to soil in liquid or solid form, such as irrigation, root dipping or powder form, granule form (soil application), and application method of the composition from soil to plant body via plant root. The frequency of application and the amount applied will depend on the particular plant, the mode of application, the stage of growth of the plant, the particular growth of the plant and the climatic conditions for survival, and the like.
The plants in the present invention include, but are not limited to, crops, vegetables, fruits, ornamental plants, medicinal plants, nursery plants, and the like. Crops such as corn, wheat, barley, peanut, beans or rice, vegetables such as cucumber, tomato, cabbage, kidney bean and eggplant, fruits such as apple, melon, peach, pear, pineapple and mango, ornamental plants such as flowers and foliage plants, medicinal plants such as pseudo-ginseng, angelica, codonopsis pilosula and platycodon grandiflorum, nursery plants such as turf, greening plants and gardening plants.
In order to improve the using effect, the composition of the invention can be processed into various formulations together with fertilizers, or can be applied together with or mixed with fertilizers for plants. The fertilizer is a macroelement fertilizer containing one or more elements of nitrogen, phosphorus, potassium and the like, or a microelement fertilizer containing one or more elements of copper, iron, manganese, zinc, boron, calcium, magnesium, sulfur and the like, or a biological fertilizer and an organic fertilizer which are fermented on the basis of organic matters and contain a large amount of beneficial microorganisms.
A large number of field experiments show that the composition can better regulate the growth of crops, promote the health action and the quality of the crops and improve the yield of the crops; can be applied to the aspect of promoting or regulating the growth of plants in the agricultural field. The composition compounded by the silatrane, the active component B and the auxiliary agent can improve the soil structure and improve the utilization rate of the fertilizer.
The silatrane compound has a special molecular structure, namely, the electronic induction function of a coordination bond in a molecule, the energy of the silatrane compound can induce the division of crop seed cells, and particularly, the mitosis of rooting cells and the biosynthesis capacity of protein are enhanced, so that the rooting points are increased, the germination capacity is enhanced and the germination rate is high in the germination process of seeds. The root system of the plant is developed, and the root capacity is increased, so that the plant can fully absorb the nutrients in the soil at the early development stage, and a foundation is laid for the later vegetative growth and reproductive growth.
Brassinolide is a novel green environment-friendly plant growth regulator, can promote the growth of crops such as vegetables, melons, fruits and the like through seed soaking and stem and leaf spraying treatment, can improve the quality, and enables the crops to be bright in color and luster and to have thicker and more solid leaves. The yield is increased, the fruit setting rate is increased, the seed setting rate is increased, the thousand seed weight is increased, the cold resistance and disease resistance of crops are improved, and the phytotoxicity is reduced. At very low concentrations, the vegetative growth of the plant is significantly increased and fertilization is promoted. It has obvious effect of promoting root system (including root length and root number) and plant height, and can raise tillering number, so that it is a broad-spectrum high-effective plant growth regulator, and has obvious yield-increasing effect for various economic crops.
Benzylaminopurine is a broad-spectrum plant growth regulator, has the characteristics of high efficiency, stability, low price, easy use and the like, and is widely adopted. The main functions are to promote the formation of buds, induce callus, promote the growth of plant cells, inhibit the degradation of plant chlorophyll, improve the content of amino acid and delay the senescence of leaves. Can be used for improving the quality and yield of plant leaves; the fresh keeping of vegetables and fruits and the cultivation of rootless bean sprouts obviously improve the quality of fruits and leaves. Is widely used in various stages from germination to harvest of agricultural, fruit and horticultural crops.
The diethyl aminoethyl hexanoate is a novel plant growth regulator, has the advantages of safety, no toxicity, simple use and the like, and can improve the growth of crops, the yield and the edible quality of the crops. It can increase the activity of plant peroxidase and nitrate reductase, increase chlorophyll content, accelerate photosynthesis, promote division and elongation of plant cell, promote root growth and regulate nutrient balance in vivo. The diethyl aminoethyl hexanoate can improve the content and photosynthetic rate of chlorophyll, protein and nucleic acid in plants, improve the activity of peroxidase and nitrate reductase, promote the carbon and nitrogen metabolism of the plants, enhance the absorption of the plants to water and fertilizer and the accumulation of dry substances, regulate the water balance in vivo, and enhance the disease resistance, drought resistance and cold resistance of crops and fruit trees; delaying plant aging, promoting crop prematurity, increasing yield, and improving crop quality; thereby achieving the purposes of increasing the yield and the quality.
The choline chloride is absorbed by stems, leaves and roots of plants in the growth process of the plants and then is quickly conducted to the acting parts, so that the germination rate of crop seeds can be improved, strong seedlings are formed, the photosynthesis of leaves can be promoted, the development of root systems is promoted, and the photosynthetic products can be conveyed to underground tubers and root tubers as much as possible, thereby remarkably increasing the yield of the root tubers and the tuber tubers and improving the quality. Has important function in resisting low temperature, weak light, drought and other stresses.
Ethephon is a high-quality and high-efficiency organic phosphorus plant growth regulator, and can promote early ripening of various melons and fruits, such as bananas, oranges, tomatoes, watermelons and the like, inhibit plant growth, shorten plants, break seed dormancy and other functions. Ethephon puts ethylene out of tissues such as roots, pods, flowers and fruits of plants to regulate metabolism, growth and development of the plants. Can also be used as ripener after fruit harvest.
Triacontanol is a nuisance free plant growth regulator. Has multiple physiological functions: promoting energy storage, improving cell permeability, regulating physiological function, increasing chlorophyll content, improving photosynthetic strength, enhancing enzyme activity, promoting mineral absorption, promoting seed germination, promoting root growth, improving maturity, and increasing protein content and dry matter content. Has obvious yield increasing effect and quality improving effect on rice, wheat, cotton, soybean, corn, sorghum, tobacco, beet, peanut, vegetable, fruit tree, sugarcane, oil crops and the like.
The invention has the following advantages:
1. the composition has obvious synergistic effect, the component A can promote the mitosis of plant root cells and the growth of roots to be more developed, and the component B can promote the photosynthesis of plants and the growth of cells to be better.
2. Because the chemical structures of any single component of the composition are very different and the action mechanisms are completely different, the same resistance does not exist when the components are used in combination, and the resistance problem caused by the single use of the two components can be delayed.
3. The composition can well regulate the omnibearing growth of different organs of crops, improve the disease resistance and stress resistance of the plants, promote the health of the plants, improve the yield of the crops and ensure that the leaves of the plants turn green and the stems and leaves are healthy.
4. The two active ingredients of the composition exhibit synergistic effects, and the synergistic activity of the composition is more significant than the activity of using a single compound and the individual activities of any of the individual components.
The specific implementation mode is as follows:
in order to make the objects, technical solutions and features of the present invention clearer and easier to understand, and to better understand the essence of the present invention, the present invention will be further described in detail with reference to the following examples. It should be understood by those skilled in the art that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, and any modifications, equivalents, and improvements made within the spirit and principles of the invention are intended to be included within the scope of the invention. The invention encompasses all alternatives, modifications and equivalents as may be included within the scope of the claims.
A synergistic composition containing organosilicon plant growth regulator contains A, B, C three components, wherein A, B is an active component capable of regulating plant growth, and C is an auxiliary agent.
The active component A accounts for 0.01-90% of the composition by mass, preferably the active component A accounts for 2-60% of the composition by mass; the active component B accounts for 0.001-90% of the composition by mass, and preferably accounts for 0.01-60% of the composition by mass. The balance of the composition is auxiliary agents.
The active component A is a silatrane;
the active component B is one or more of brassinolide, benzylaminopurine, diethyl aminoethyl hexanoate, choline chloride, ethephon and triacontanol, and when a plurality of components are mixed, the proportion of each component is not limited and can be any proportion.
The auxiliary agent is any one formulation allowed on the pesticide prepared from conventional surfactant, solvent, cosolvent or solid filler allowed on the pesticide preparation.
The surfactant can be any one or a combination of two or more of alkyl sulfate, alkyl benzene sulfonate, fatty alcohol-polyoxyethylene ether, alkylphenol polyoxyethylene, nonylphenol polyoxyethylene, styrylphenol polyoxyethylene, castor oil polyoxyethylene, fatty alcohol-polyoxyethylene ether, polyol fatty acid ester, NNO (sodium methylene dinaphthalene sulfonate), sodium lignosulfonate and calcium lignosulfonate, and when the surfactant is two or more of the components, the adding proportion of each component is not limited.
The solvent can be one or more of water, xylene, toluene, aromatic solvent oil, ethylene glycol, polyethylene glycol (200-20000) and polypropylene glycol (200-6000), and when the solvent is composed of two or more components, the adding proportion of each component is not limited.
The cosolvent can be any one or a combination of two or more of cyclohexanone, isophorone, acetone, diesel oil, butanediol, castor oil, pine oil, halogenated hydrocarbon, low molecular weight amides, methanol, dimethyl sulfoxide, polymethyl siloxane, tributyl phosphate, polyvinyl alcohol and triglyceride, and when the cosolvent is two or more of the components, the adding proportion of each component is not limited.
The solid filler can be any one or combination of two or more of sodium naphthalenesulfonate formaldehyde condensate, anionic naphthalenesulfonate, lignosulfonate, carboxymethyl cellulose, alkylbenzene sulfonate, fatty alcohol sulfonate, alkylphenol polyoxyethylene, polycarboxylic polyether, polyacrylic acid, ammonium sulfate, magnesium aluminum silicate, kaolin, diatomite and sepiolite, and when the solid filler is composed of two or more components, the adding proportion of each component is not limited.
In order to fully exert the advantageous effects of the composition, the composition can be prepared into a pesticide allowable dosage form by active ingredients and auxiliaries.
The preparation formulation comprises suspending agent, suspoemulsion, aqueous emulsion, microemulsion, oil suspending agent, dispersible oil suspending agent, soluble liquid, aqueous solution, water dispersible granule, dry suspending agent, granule, wettable powder (powder and emulsion powder), film-spreading oil agent, wet seed-dressing agent, seed treatment preparation, missible oil and the like.
The percentages in all formulations in the following examples are in weight percent (in percent). The processing technology of various preparations of the composition is the prior art, and can be changed according to different conditions.
Example 1: processing and using a seed treatment agent according to a formula;
the preparation and processing method comprises the following steps: 90% of silatrane, 1% of brassinolide, 1% of benzylaminopurine, 2% of sodium naphthalene sulfonate formaldehyde condensate, 3% of alkylphenol polyoxyethylene ether and 0.2% of polymethylsiloxane, adding kaolin to 100%, uniformly mixing, and mixing and crushing to obtain the seed treatment agent with the effective components A and B of which the mass percentage content is 92%.
The using method comprises the following steps: diluting the preparation with water by 20000-30000 times, piling and sealing with seeds for 24 hours, turning over for several times every 3-4 hours during the process to fully soak the diluent and the seeds, and uniformly spreading and airing the seeds for 2-3 hours after 24 hours.
Example 2: processing and using a suspending agent formula;
the preparation and processing method comprises the following steps: 20% of silatrane, 0.01% of brassinolide, 10% of benayl aminopurine, 5% of choline chloride, 6% of sodium naphthalene sulfonate formaldehyde condensate, 3% of nonylphenol polyoxyethylene ether, 2% of tributyl phosphate, 7% of polyethylene glycol and 0.2% of polymethylsiloxane, adding water to 100%, uniformly mixing, sanding, shearing at high speed and filtering to obtain the suspending agent with the mass percentage content of the effective components A and B of 35.01%.
The using method comprises the following steps: the preparation is diluted 3000-5000 times with water and sprayed to apply in the weather of avoiding strong wind, rainfall and cooling. When sprayed, the plant stems and leaves must be covered sufficiently and completely infiltrated.
Example 3: processing and using a formula of the suspension emulsion;
the preparation and processing method comprises the following steps: 10% of silatrane, 2% of brassinolide, 3% of benzylaminopurine, 10% of diethyl aminoethyl hexanoate, 2% of choline chloride, 3% of ethephon, 5% of triacontanol, 6% of sodium lignosulfonate, 3% of castor oil polyoxyethylene ether, 3% of tributyl phosphate, 7% of polyvinyl alcohol and 0.2% of polymethylsiloxane, adding water to 100%, uniformly mixing, sanding, high-speed shearing and filtering to obtain the suspending agent with the effective components A and B of which the mass percentage is 35%.
The using method comprises the following steps: avoiding strong wind, rainfall and cooling weather, diluting the preparation by 4000-6000 times with water, and spraying for application. When sprayed, the plant stems and leaves must be covered sufficiently and completely infiltrated.
Example 4: processing and using the formula of the aqueous emulsion;
the preparation and processing method comprises the following steps: 0.01 percent of silatrane, 1 percent of brassinolide, 1 percent of benayl aminopurine, 10 percent of diethyl aminoethyl hexanoate, 1 percent of ethephon, 6 percent of alkylphenol polyoxyethylene, 3 percent of nonylphenol polyoxyethylene and 7 percent of glycol, adding water to 100 percent, uniformly mixing, shearing at high speed and filtering to obtain the aqueous emulsion with the mass percent of the active ingredients A and B of 13.01 percent.
The using method comprises the following steps: avoiding strong wind, rainfall and cooling weather, diluting the preparation 3000-4000 times with water, and spraying for application. When sprayed, the plant stems and leaves must be covered sufficiently and completely infiltrated.
Example 5: processing and using the formula of the microemulsion;
the preparation and processing method comprises the following steps: 10 percent of silatrane, 10 percent of brassinolide, 5 percent of choline chloride, 5 percent of triacontanol, 6 percent of sodium methyl naphthalene sulfonate formaldehyde condensate, 9 percent of nonylphenol polyoxyethylene ether, 7 percent of glycol, 1 percent of magnesium aluminum silicate and 4 percent of triglyceride, adding water to 100 percent, uniformly mixing, performing secondary sanding and high-speed shearing, and filtering to obtain the microemulsion with the effective components A and B of which the mass percent is 30 percent.
The using method comprises the following steps: avoiding strong wind, rainfall and cooling weather, diluting the preparation by 5000-6000 times with water, and spraying. When sprayed, the plant stems and leaves must be covered sufficiently and completely infiltrated.
Example 6: processing and using the oil suspending agent according to the formula;
the preparation and processing method comprises the following steps: 30% of silatrane, 5% of choline chloride, 10% of ethephon, 6% of alkylphenol polyoxyethylene, 4% of nonylphenol polyoxyethylene ether, 1% of magnesium aluminum silicate, 8% of polyvinyl alcohol, 2% of isophorone, 6% of tributyl phosphate, 0.2% of polymethylsiloxane, adding aromatic solvent oil to 100%, uniformly mixing in a preparation kettle, and filtering to obtain the oil suspending agent with the mass percentage of active ingredients A and B of 45%.
The using method comprises the following steps: the preparation is diluted by 5000-8000 times with water and then sprayed for application in the weather of avoiding strong wind, rainfall and cooling. When sprayed, the plant stems and leaves must be covered sufficiently and completely infiltrated.
Example 7: processing and using a formula of the dispersible oil suspending agent;
the preparation and processing method comprises the following steps: 25% of silatrane, 1% of brassinolide, 1% of diethyl aminoethyl hexanoate, 6% of a methyl naphthalene sulfonate formaldehyde condensate, 4% of nonylphenol polyoxyethylene ether, 0.6% of magnesium aluminum silicate, 8% of polyethylene glycol, 4% of tributyl phosphate and 0.2% of polymethylsiloxane, adding aromatic solvent oil to 100%, uniformly mixing in a preparation kettle, and filtering to obtain the dispersible oil suspending agent with 27% of effective components A and B by mass.
The using method comprises the following steps: the preparation is diluted 3000-5000 times with water and sprayed to apply in the weather of avoiding strong wind, rainfall and cooling. When sprayed, the plant stems and leaves must be covered sufficiently and completely infiltrated.
Example 8: processing and using a formula of a soluble agent;
the preparation and processing method comprises the following steps: 15 percent of silatrane, 0.5 percent of benzylaminopurine, 6 percent of choline chloride, 2 percent of alkylbenzene sulfonate, 2 percent of calcium lignosulfonate and 1 percent of cyclohexanone, adding water to 100 percent, uniformly mixing, and filtering to obtain a soluble solution with 21.5 percent of active ingredients A and B by mass.
The application method comprises the following steps: the preparation is diluted by 2000-3000 times with water and then sprayed to apply the medicine in the weather of avoiding strong wind, rainfall and cooling. When sprayed, the plant stems and leaves must be covered sufficiently and completely infiltrated. Or diluting the preparation by 2000-3000 times, and then irrigating and dipping the roots of the plants.
Example 9: processing and using a water aqua formula;
the preparation and processing method comprises the following steps: 6 percent of silatrane, 1 percent of brassinolide, 1 percent of diethyl aminoethyl hexanoate, 20 percent of ethephon, 1 percent of alkyl sulfate, 1 percent of polyol fatty acid ester and 1 percent of butanediol, adding water to 100 percent, uniformly mixing for 2 percent, and filtering to obtain the aqueous solution with the active ingredients A and B of 28 percent by mass.
The using method comprises the following steps: avoiding strong wind, rainfall and cooling weather, diluting the preparation by 2000-4000 times with water, and spraying for application. When sprayed, the plant stems and leaves must be covered sufficiently and completely infiltrated. Or diluting the preparation by 2000-4000 times, and then irrigating and dipping the roots of the plants.
Example 10: processing and using a formula of the water dispersible granule;
the preparation and processing method comprises the following steps: the preparation method comprises the following steps of adding 2% of silatrane, 90% of ethephon, 1% of fatty alcohol-polyoxyethylene ether and 2% of sodium lignosulfonate into 100% of kaolin, uniformly mixing, crushing, wetting and kneading to obtain the water dispersible granule with the effective components A and B of which the mass percentage is 92%.
The using method comprises the following steps: avoiding strong wind, rainfall and cooling weather, diluting the preparation by 12000-15000 times with water, and spraying for application. When sprayed, the plant stems and leaves must be covered sufficiently and completely infiltrated. Or diluting the preparation by 12000-15000 times, and then irrigating and dipping the roots of the plants.
Example 11: processing and using a dry suspending agent formula;
the preparation and processing method comprises the following steps: 4 percent of silatrane, 80 percent of triacontanol, 2 percent of NNO (sodium methylene dinaphthalene sulfonate), 4 percent of sodium lignosulfonate and 2 percent of magnesium aluminum silicate, adding kaolin to 100 percent, uniformly mixing, crushing, wetting and granulating to obtain the dry suspending agent with 84 percent of mass content of effective components A and B.
The using method comprises the following steps: avoiding strong wind, rainfall and cooling weather, diluting the preparation by 10000-12000 times with water, and then spraying for application. When sprayed, the plant stems and leaves must be covered sufficiently and completely infiltrated. Or diluting the preparation by 10000-12000 times, and then irrigating and dipping the roots of the plants.
Example 12: processing and using a formula of granules;
the preparation and processing method comprises the following steps: 1 percent of silatrane, 90 percent of choline chloride, 1 percent of castor oil polyoxyethylene ether, 1 percent of polyvinyl alcohol and 1 percent of ammonium sulfate, adding kaolin to 100 percent, uniformly mixing, crushing, wetting and kneading to obtain the granules with the effective components A and B of which the mass percentage is 91 percent.
The using method comprises the following steps: avoiding strong wind, rainfall and cooling weather, diluting the preparation by 12000-15000 times with water, and spraying for application. When sprayed, the plant stems and leaves must be covered sufficiently and completely infiltrated. Or diluting the preparation by 12000-15000 times, and then irrigating and dipping the roots of the plants.
Example 13: processing and using a formula of wettable powder (powder and emulsion powder);
the preparation and processing method comprises the following steps: the content of silatrane is 2%, the content of brassinolide is 0.001%, the content of polyol fatty acid ester is 1%, the content of calcium lignosulfonate is 4%, kaolin is added to 100%, the mixture is uniformly mixed, and the mixture is crushed to obtain wettable powder (powder and milk powder) with the mass percentage content of effective components A and B of 2.001%.
The using method comprises the following steps: avoiding strong wind, rainfall and cooling weather, diluting the preparation by 12000-15000 times with water, and spraying for application. When sprayed, the plant stems and leaves must be covered sufficiently and completely infiltrated. Or diluting the preparation by 12000-15000 times, and then irrigating and dipping the roots of the plants.
Example 14: processing and using a formula of a film spreading oil agent;
the preparation and processing method comprises the following steps: 30% of silatrane, 1% of benzylaminopurine, 10% of triacontanol, 5% of ethanol, 6% of alkylphenol polyoxyethylene, 4% of nonylphenol polyoxyethylene ether, 1% of magnesium aluminum silicate, 8% of polyvinyl alcohol, 2% of isophorone, 6% of tributyl phosphate, 0.2% of polymethylsiloxane, adding aromatic solvent oil to 100%, uniformly mixing in a preparation kettle, sanding, and filtering to obtain the spreading oil agent with the effective components A and B of which the mass percentage is 41%.
The using method comprises the following steps: avoiding strong wind, rainfall and cooling weather, and spraying the preparation after being diluted by 6000-8000 times of water. When sprayed, the plant stems and leaves must be covered sufficiently and completely infiltrated.
Example 15: processing and using a wet seed dressing agent;
the preparation and processing method comprises the following steps: 50 percent of silatrane, 0.5 percent of diethyl aminoethyl hexanoate, 5 percent of ethephon, 1 percent of castor oil polyoxyethylene ether, 1 percent of styryl phenol polyoxyethylene ether, sepiolite and 100 percent of the mixture are added, and the mixture is uniformly mixed and crushed to obtain the wet seed mixing agent with the effective components A and B of which the mass percentage is 55.5 percent.
The using method comprises the following steps: the preparation is diluted by 6000-8000 times with water and then piled and sealed with seeds for 24 hours, the diluted solution and the seeds are fully soaked by turning over for a plurality of times every 3-4 hours in the period, and the seeds are uniformly spread and aired for 2-3 hours for sowing after 24 hours.
Example 16: processing and using a formula of missible oil;
the preparation and processing method comprises the following steps: 29 percent of silatrane, 11 percent of choline chloride, 10 percent of triacontanol, 4 percent of sodium methyl naphthalene sulfonate formaldehyde condensate, 15 percent of phenethyl phenol polyoxyethylene ether, adding aromatic solvent oil to 100 percent, mixing uniformly in a preparation kettle, and filtering to obtain the missible oil with the mass percent content of the effective components A and B of 50 percent.
The using method comprises the following steps: avoiding strong wind, rainfall and cooling weather, diluting the preparation by 5000-6000 times with water, and spraying. When sprayed, the plant stems and leaves must be covered sufficiently and completely infiltrated.
Test example 1: a field pesticide effect verification test of spring corn;
selecting crops: spring corn Jieji 939.
Test site: shenyang city, Liaoning province.
The application period and the method are as follows: in the 4-6 leaf stage of spring corn, the preparation of the invention is diluted according to the examples and sprayed on the stem and leaf, and the stem diameter of the spring corn is measured 25 days after application. In the early stage of filling the spring corn, the preparation is diluted according to the examples and sprayed on stem leaves, and the acre yield is measured when the preparation is harvested. The dosage of the preparation per mu is 1.1g in percent, the three times are repeated, and the results are averaged. During the test period, the application methods and application amounts of other fertilizers, pesticides, herbicides and the like in the field are the same.
The application times are as follows: 2 times.
Table 1 results of the field efficacy test of the present invention on growth regulation of spring corn;
| examples | Diameter of the stem mm | The increase rate of the stem diameter% | Yield per mu Kg | The yield per mu is improved |
| Example 1 | 41.52 | 12.1% | 829 | 11.3% |
| Example 2 | 42.34 | 16.2% | 834 | 12.9% |
| Example 3 | 41.66 | 12.5% | 819 | 10.0% |
| Example 4 | 43.18 | 10.4% | 841 | 14.8% |
| Example 5 | 41.50 | 12.1% | 829 | 12.3% |
| Example 6 | 42.84 | 11.5% | 835 | 14.1% |
| Example 7 | 41.82 | 16.9% | 810 | 16.8% |
| Example 8 | 42.22 | 13.9% | 801 | 12.7% |
| Example 9 | 42.26 | 12.0% | 811 | 14.0% |
| Example 10 | 40.12 | 12.6% | 798 | 12.3% |
| Example 11 | 40.88 | 14.5% | 797 | 12.2% |
| Example 12 | 42.62 | 15.9% | 816 | 14.6% |
| Example 13 | 42.68 | 13.1% | 823 | 15.5% |
| Example 14 | 43.88 | 12.2% | 852 | 16.2% |
| Example 15 | 41.44 | 15.9% | 825 | 15.8% |
| Example 16 | 41.02 | 14.9% | 824 | 15.6% |
| Silicon abundance ring | 39.72 | 11.5% | 812 | 14.1% |
| Brassinolide | 39.42 | 10.8% | 798 | 9.3% |
| Benzylaminopurine | 40.26 | 12.9% | 805 | 8.2% |
| Diethyl aminoethyl hexanoate | 40.20 | 12.8% | 800 | 9.6% |
| Choline chloride | 39.00 | 4.3% | 786 | 3.8% |
| Ethephon | 38.22 | 5.3% | 794 | 7.8% |
| Triacontanol | 37.42 | 5.3% | 780 | 5.0% |
| Blank control | 39.12 | -- | 780 | -- |
As shown in the field efficacy test data of Table 1, the composition is applied to the spring corn, and can effectively regulate the healthy growth of the spring corn. Compared with a single plant growth regulator, the composition can promote the diameter of the stem of the spring corn to be increased, and can obviously improve the yield of the spring corn.
The data show that the composition has a certain promotion effect on the growth of spring corn, has a certain synergistic effect after the components are mixed, and has a better effect than that of single use.
Test example 2: a paddy field pesticide effect verification test;
selecting crops: jiufeng No. 9 rice.
Test site: shenyang city, Liaoning province.
The application period and the method are as follows: in the 4-6 leaf stage of rice, the preparation of the invention is diluted according to the examples and sprayed on the stem and leaves, and the diameter of the stem of rice is measured 20 days after application. In the early stage of rice filling, the preparation is diluted according to examples and then uniformly distributed in paddy field water, water is preserved for 3-5 days, and the acre yield is measured at the time of harvesting. The dosage of the preparation per mu is 1.2g in percent, the three times are repeated, and the results are averaged. During the test period, the application methods and application amounts of other fertilizers, pesticides, herbicides and the like in the field are the same.
The application times are as follows: 2 times.
Table 2 results of the field efficacy test of the present invention on the growth regulation of rice;
| examples | The increase rate of the stem diameter% | The yield per mu is improved |
| Example 1 | 14.8% | 19.1% |
| Example 2 | 10.5% | 15.2% |
| Example 3 | 15.9% | 17.5% |
| Example 4 | 13.7% | 16.6% |
| Example 5 | 14.8% | 18.3% |
| Example 6 | 12.0% | 18.3% |
| Example 7 | 11.3% | 16.4% |
| Example 8 | 13.7% | 20.6% |
| Example 9 | 10.9% | 20.6% |
| Example 10 | 12.5% | 19.3% |
| Example 11 | 12.7% | 20.4% |
| Example 12 | 10.5% | 26.6% |
| Example 13 | 17.0% | 19.7% |
| Example 14 | 10.2% | 18.0% |
| Example 15 | 12.1% | 16.2% |
| Example 16 | 11.3% | 22.0% |
| Silicon abundance ring | 11.7% | 22.4% |
| Brassinolide | 5.7% | 5.4% |
| Benzylaminopurine | 6.0% | 4.2% |
| Diethyl aminoethyl hexanoate | 7.0% | 8.8% |
| Choline chloride | 7.3% | 8.4% |
| Ethephon | 9.7% | 1.4% |
| Triacontanol | 8.3% | 5.4% |
| Blank control | -- | -- |
The data of the field efficacy test shown in the table 2 show that the composition can effectively regulate the healthy growth of rice when applied to the rice. Compared with a single plant growth regulator, the composition can promote the increase of the diameter of the rice stem and obviously improve the yield of the rice.
The data show that the composition has a certain promotion effect on the growth of rice, has a certain synergistic effect after the components are mixed, and has a better effect than that of single use.
Test example 3: chinese rose medicinal effect verification test
Selecting crops: china rose flower.
Test site: liaoyang City of Liaoning province.
The application period and the method are as follows: at the early stage of the flower bud of the large-flowered Chinese rose, the preparation of the invention is diluted according to the examples, and then the flower bud and the stem and leaf are sprayed, and the external diameter of the flower is measured after 2 days of flowering. The dosage of the preparation per mu is 0.3g in percent, the three times are repeated, and the results are averaged. During the test period, the application methods and the application amounts of other fertilizers, insecticides, bactericides and the like in the field are the same.
The application times are as follows: 1 time.
Table 3 results of the field efficacy test of the present invention on the growth regulation of rose;
| examples | Diameter of flower mm | The increase rate of flower diameter% |
| Example 1 | 102.12 | 13.6% |
| Example 2 | 103.54 | 10.1% |
| Example 3 | 100.26 | 11.7% |
| Example 4 | 99.62 | 12.0% |
| Example 5 | 98.26 | 14.5% |
| Example 6 | 99.48 | 15.8% |
| Example 7 | 98.70 | 15.0% |
| Example 8 | 99.82 | 12.2% |
| Example 9 | 101.68 | 12.2% |
| Example 10 | 100.76 | 13.2% |
| Example 11 | 99.26 | 15.6% |
| Example 12 | 104.66 | 11.3% |
| Example 13 | 103.48 | 10.1% |
| Example 14 | 102.64 | 9.2% |
| Example 15 | 98.74 | 12.0% |
| Example 16 | 98.70 | 13.0% |
| Silicon abundance ring | 94.62 | 14.7% |
| Brassinolide | 95.24 | 4.3% |
| Benzylaminopurine | 96.26 | 5.4% |
| Diethyl aminoethyl hexanoate | 94.32 | 10.3% |
| Choline chloride | 96.82 | 9.0% |
| Ethephon | 95.42 | 5.5% |
| Triacontanol | 95.34 | 10.4% |
| Blank control | 94.00 | -- |
The data of the field efficacy test shown in Table 3 show that the composition applied to the large-flower Chinese rose can effectively adjust the flower diameter of the large-flower Chinese rose, so that the flower is enlarged and the leaves are obviously thickened. Compared with a single plant growth regulator, the composition can promote the diameter of the large-flower Chinese rose to be increased.
The data show that the composition has a certain promotion effect on the growth of the rose, has a certain synergistic effect after the components are mixed, and has a better effect than that of single use.
Claims (10)
1. A synergistic composition containing an organosilicon plant growth regulator, characterized by: a, B, C, wherein A, B is an active component which can play a role in plant growth regulation, and C is an auxiliary agent; the active component A accounts for 0.01-90% of the composition by mass, the active component B accounts for 0.001-90% of the composition by mass, and the balance of the composition is an auxiliary agent C.
2. The synergistic composition containing an organosilicon plant growth regulator as claimed in claim 1, wherein: the active component A accounts for 2 to 60 percent of the mass of the composition; the active component B accounts for 0.01-60% of the composition by mass percent.
3. The synergistic composition containing the silicone plant growth regulator according to claim 1 or 2, characterized in that: the active component A is a silatrane; the active component B is one or more of brassinolide, benzylaminopurine, diethyl aminoethyl hexanoate, choline chloride, ethephon and triacontanol, and when a plurality of components are mixed, the proportion of each component is not limited and can be any proportion; the auxiliary agent is any one formulation allowed on the pesticide prepared from conventional surfactant, solvent, cosolvent or solid filler allowed on the pesticide preparation.
4. The synergistic composition containing an organosilicon plant growth regulator as claimed in claim 3, wherein: the surfactant can be any one or combination of two or more of alkyl sulfate, alkyl benzene sulfonate, fatty alcohol-polyoxyethylene ether, alkylphenol polyoxyethylene, nonylphenol polyoxyethylene ether, styrylphenol polyoxyethylene ether, castor oil polyoxyethylene ether, fatty alcohol-polyoxyethylene ether, polyol fatty acid ester, NNO, sodium lignosulfonate and calcium lignosulfonate, and when the surfactant is two or more of the components, the adding proportion of each component is not limited.
5. The synergistic composition containing an organosilicon plant growth regulator as claimed in claim 3, wherein: the solvent can be one or more of water, xylene, toluene, aromatic solvent oil, ethylene glycol, polyethylene glycol and polypropylene glycol, and when the solvent is two or more of the components, the adding proportion of each component is not limited.
6. The synergistic composition containing an organosilicon plant growth regulator as claimed in claim 3, wherein: the cosolvent can be any one or a combination of two or more of cyclohexanone, isophorone, acetone, diesel oil, butanediol, castor oil, pine oil, halogenated hydrocarbon, low molecular weight amides, methanol, dimethyl sulfoxide, polymethyl siloxane, tributyl phosphate, polyvinyl alcohol and triglyceride, and when the cosolvent is two or more of the components, the adding proportion of each component is not limited.
7. The synergistic composition containing an organosilicon plant growth regulator as claimed in claim 3, wherein: the solid filler can be any one or combination of two or more of sodium naphthalenesulfonate formaldehyde condensate, anionic naphthalenesulfonate, lignosulfonate, carboxymethyl cellulose, alkylbenzene sulfonate, fatty alcohol sulfonate, alkylphenol polyoxyethylene, polycarboxylic polyether, polyacrylic acid, ammonium sulfate, magnesium aluminum silicate, kaolin, diatomite and sepiolite, and when the solid filler is composed of two or more components, the adding proportion of each component is not limited.
8. The synergistic composition containing the silicone plant growth regulator according to claim 1 or 2, characterized in that: the composition can be prepared into a pesticide allowable dosage form by active ingredients and auxiliary agents.
9. The synergistic composition containing a silicone plant growth regulator as claimed in claim 8, wherein: the preparation formulation comprises suspending agent, suspoemulsion, aqueous emulsion, microemulsion, oil suspending agent, dispersible oil suspending agent, soluble liquid, water aqua, water dispersible granule, dry suspending agent, granule, wettable powder, film-spreading oil agent, wet seed-dressing agent, seed treatment preparation, missible oil and the like.
10. The synergistic composition containing an organosilicon plant growth regulator as claimed in claim 3, wherein: the composition compounded by the silatrane, the active component B and the auxiliary agent can improve the soil structure and improve the utilization rate of the fertilizer.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113603539A (en) * | 2021-08-24 | 2021-11-05 | 中南大学 | Tricyclic organosilicon fertilizer containing hetero-nitrogen silicon and application thereof |
| CN113951285A (en) * | 2021-10-13 | 2022-01-21 | 湖南省农业环境生态研究所 | Plant growth regulator and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103548876A (en) * | 2013-11-12 | 2014-02-05 | 天津市绿亨化工有限公司 | Growth-promoting type sterilization composition for crops |
| CN106748248A (en) * | 2017-01-08 | 2017-05-31 | 天津市绿亨化工有限公司 | A kind of efficiently volume increase water soluble fertilizer |
| CN109232078A (en) * | 2018-09-17 | 2019-01-18 | 上海必增生物科技有限公司 | A kind of organosilicon biological composition and its application method |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103548876A (en) * | 2013-11-12 | 2014-02-05 | 天津市绿亨化工有限公司 | Growth-promoting type sterilization composition for crops |
| CN106748248A (en) * | 2017-01-08 | 2017-05-31 | 天津市绿亨化工有限公司 | A kind of efficiently volume increase water soluble fertilizer |
| CN109232078A (en) * | 2018-09-17 | 2019-01-18 | 上海必增生物科技有限公司 | A kind of organosilicon biological composition and its application method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113603539A (en) * | 2021-08-24 | 2021-11-05 | 中南大学 | Tricyclic organosilicon fertilizer containing hetero-nitrogen silicon and application thereof |
| CN113951285A (en) * | 2021-10-13 | 2022-01-21 | 湖南省农业环境生态研究所 | Plant growth regulator and preparation method thereof |
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