CN111685128A - Multi-element biological growth regulator composition, preparation and application thereof - Google Patents

Multi-element biological growth regulator composition, preparation and application thereof Download PDF

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Publication number
CN111685128A
CN111685128A CN202010539824.1A CN202010539824A CN111685128A CN 111685128 A CN111685128 A CN 111685128A CN 202010539824 A CN202010539824 A CN 202010539824A CN 111685128 A CN111685128 A CN 111685128A
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preparation
growth regulator
biological growth
regulator composition
crops
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刘福琳
申晓静
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Henan Fulian Biotechnology Co ltd
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Henan Fulian Biotechnology Co ltd
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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
    • A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
    • A01N57/20—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
    • 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
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
    • 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
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/12—Powders or granules
    • 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
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/12—Powders or granules
    • A01N25/14—Powders or granules wettable
    • 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
    • A01N31/08—Oxygen or sulfur directly attached to an aromatic ring system
    • 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
    • A01N31/08—Oxygen or sulfur directly attached to an aromatic ring system
    • A01N31/16—Oxygen or sulfur directly attached to an aromatic ring system with two or more oxygen or sulfur atoms directly attached to the same aromatic ring system
    • 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
    • A01N33/04—Nitrogen directly attached to aliphatic or cycloaliphatic carbon atoms
    • 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
    • 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
    • A01N37/36—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 at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
    • 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
    • A01N37/36—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 at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
    • A01N37/38—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 at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system
    • A01N37/40—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 at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system having at least one carboxylic group or a thio analogue, or a derivative thereof, and one oxygen or sulfur atom attached to the same aromatic ring system
    • 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
    • A01N37/44—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 at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
    • 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
    • A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
    • A01N43/647—Triazoles; Hydrogenated triazoles
    • A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • 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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N45/00—Biocides, pest repellants or attractants, or plant growth regulators, containing compounds having three or more carbocyclic rings condensed among themselves, at least one ring not being a six-membered ring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Toxicology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention discloses a multi-element biological growth regulator composition preparation, which consists of a composition and preparation auxiliaries, wherein the composition comprises 40-50% of ethephon, 0.001-1% of brassinosterol, 0.01-3% of chlormequat chloride, 0.1-5% of amino acid, 0.01-5% of complexing agent, 2-4% of disease-resistant preparation and the balance of preparation auxiliaries; the application of the fertilizer is to spray crops after 500-3000 times of dilution, so that the crops have good production effect. The multi-element biological growth regulator composition, the preparation and the application thereof have the advantages of good water solubility, good compounding effect and low dosage, and can be used as a water agent or powder. On the premise of regulating growth, dwarfing plants and controlling growth, crop nutrition is balanced, fruit setting and coloring are promoted, yield is improved, stress resistance of crops is improved, plant diseases and insect pests are effectively resisted, pesticide effect stability can be obviously improved, the utilization rate of a preparation is increased, and the preparation has extremely wide development and application prospects.

Description

Multi-element biological growth regulator composition, preparation and application thereof
Technical Field
The invention belongs to the field of chemical preparations and agricultural application, and relates to a multi-element biological growth regulator composition, a preparation and application thereof, which are suitable for crop production.
Background
As organisms for fixing growth, the growth and development of crops are widely influenced by various environmental factors, and the crops need to fully integrate exogenous environment and endogenous hormone to regulate and control the growth and development of plants at any time so as to adapt to environmental changes.
Ethephon (ETH for short) is an artificially synthesized organic compound, is a low-toxicity plant growth regulator which appears as an ethylene substitute, can slow down the growth of plants, can promote the growth of crop roots by ethephon treatment with proper concentration, regulates and controls plant type structures, can enhance the longitudinal arrangement of plant microtubules and reduce the transverse arrangement, and the longitudinal arrangement of the microtubules enhances the deposition of microfibrils in the longitudinal direction, so that the amplitude of longitudinal expansion of cells is limited, thus being beneficial to the transverse growth of the cells pushed by turgor pressure, and further achieving the effect of vigorous control; meanwhile, the stress resistance of crops is improved, the yield is increased, and the fertilizer is widely applied to agriculture and forestry production.
Brassinosteroids are a general term for sterol compounds which widely exist in plants and contain polyhydroxy, and the brassinosteroids play an important role in almost all processes of growth and development and environmental adaptation of the plants; it is involved in regulating and controlling plant photomorphogenesis, cell division and differentiation, reproductive development, blooming, senility and other growth and development processes and the plant's stress response process.
The amino acid substance is a water-soluble bionic polymer, is used as a plant nutrient absorption promoter in agriculture, can effectively promote the absorption of plants on nutrient elements, reduces the agricultural production cost, improves the yield and quality of crops, and reduces the pollution of surface water and underground water caused by fertilizer and pesticide loss; it can be used with pesticide and fertilizer, and can raise the utilization rate of pesticide and fertilizer and raise fertilizer competitiveness.
In agricultural application, various functional preparations are compounded and combined to form a composition or a composition preparation, and various crops are applied according to preparation forms, because of the multiple properties of the compounded composition, the preparation of the preparation needs to be manufactured according to element properties, so that the application, the transportation and the storage are facilitated.
Disclosure of Invention
The invention aims to provide a multi-element biological growth regulator composition preparation, and the preparation is carried out according to the growth environment and growth characteristics of crops, so as to facilitate better application.
The technical scheme adopted by the invention is as follows:
a multi-element biological growth regulator composition preparation comprises a composition and preparation auxiliaries, wherein the composition comprises 40-50% of ethephon, 0.001-1% of brassinosterol, 0.01-3% of chlormequat chloride, 0.1-5% of amino acid, 0.01-5% of complexing agent, 2-4% of disease-resistant preparation and the balance of the preparation auxiliaries.
Optionally, the amino acid is one or more of aspartic acid, 5-aminolevulinic acid, aminobutyric acid and 1-amino-1-carboxycyclopropane.
Optionally, the complexing agent is one or more of tartaric acid, citric acid and salicylic acid to adapt to the amino acid type.
Optionally, the anti-disease preparation is one or more of xinjunan, psoralen, eugenol, carvacrol, indazole huangban and the like.
Further, the composition can be prepared into emulsion powder, granules or solvents according to different types of preparation auxiliaries.
Optionally, the auxiliary agent comprises 1-10% of an emulsifier, 25-45% of a synergist and 15-55% of a filler, so as to form a composition preparation of emulsion powder, granules or wettable powder.
Alternatively, the adjuvant is at least one selected from methanol, ethanol, propanol, isopropanol, acetone, cyclopentanone, cyclohexanone, or ethyl acetate, thereby forming a composition formulation of the solvent.
The application of the multi-element biological growth regulator composition preparation is to dilute the multi-element biological growth regulator composition preparation 500 times to 3000 times to spray crops.
Wherein the crops comprise grain crops such as cotton, rice, wheat and corn, and fruit and vegetable crops such as bananas, watermelons, grapes, tomatoes and eggplants.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. the composition has the effects of promoting female flower differentiation, fruit ripening, plant dwarfing, regulating growth, controlling vigorous growth, increasing yield, increasing coloring and resisting stress of plants, and can effectively prevent plant diseases and insect pests and improve the quality of crops;
2. the composition and the preparation thereof have good water solubility, good compounding effect and low dosage, and can be used as a water agent or powder;
3. when the plant growth regulator is used, on the premise of regulating growth, dwarfing plants and controlling growth, crop nutrition is balanced, fruit setting and coloring are promoted, yield is improved, stress resistance of crops is improved, diseases and insect pests are effectively resisted, pesticide effect stability can be obviously improved, the utilization rate of the preparation is increased, and the plant growth regulator has extremely wide development and application prospects.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments.
A multi-element biological growth regulator composition preparation comprises 40-50% of ethephon, 0.001-1% of brassinosterol, 0.01-3% of chlormequat chloride, 0.1-5% of amino acid, 0.01-5% of complexing agent, 2-4% of disease-resistant preparation and the balance of preparation auxiliary agents.
Wherein the amino acid is one or more of aspartic acid, 5-aminolevulinic acid, aminobutyric acid and 1-amino-1-carboxycyclopropane.
Wherein, the complexing agent is one or more of tartaric acid, citric acid and salicylic acid to adapt to the types of amino acids.
Wherein the anti-disease preparation is one or more of xinjunan, psoralen, eugenol, carvacrol, indazole huangban and the like.
The composition can be prepared into emulsion powder, granules or solvents according to different types of preparation auxiliaries.
The auxiliary agent comprises 1-10% of emulsifier, 25-45% of synergist and 15-55% of filler, and is formed into emulsion powder, granules or wettable powder according to the mass ratio.
Wherein the emulsifier can be any one of sodium dodecyl benzene sulfonate, alkylphenol polyoxyethylene, benzyl phenol polyoxyethylene, phenethylphenol polyoxyethylene, fatty alcohol polyoxyethylene, fatty amine polyoxyethylene, fatty acid ethylene oxide addition product, alkylbenzene sulfonate, alkyl sulfonate, alkylphenol polyoxyethylene phosphate and fatty alcohol polyoxyethylene phosphate.
Wherein, the synergist can be any one of additive powder, anhydrous magnesium sulfate, zinc sulfate and calcium polyaspartate.
Wherein, the filler can be any one of white carbon black, kaolin, diatomite or light calcium carbonate.
In addition, the auxiliary agent is selected from any one of methanol, ethanol, propanol, isopropanol, acetone, cyclopentanone, cyclohexanone, ethyl acetate and water, and then forms an aqueous agent.
Example 1
A multi-element biological growth regulator composition preparation comprises 40 parts of ethephon, 0.1 part of brassinosterol, 1 part of chlormequat chloride, 1 part of aspartic acid, 1 part of 5-aminolevulinic acid, 1 part of aminobutyric acid, 1 part of 1-amino-1-carboxycyclopropane, 1 part of tartaric acid, 1 part of citric acid, 1 part of salicylic acid, 1 part of octopamine, 1 part of psoralen, 1 part of eugenol, 1 part of carvacrol, 1 part of indazole xantheamine and 46.9 parts of an auxiliary agent.
Wherein the auxiliary agent comprises 1 part of sodium dodecyl benzene sulfonate, 25 parts of beneficial powder and 20.9 parts of kaolin; thereby forming the milk powder of the multi-element biological growth regulator composition preparation.
Example 2
A multi-element biological growth regulator composition preparation comprises 45 parts of ethephon, 0.01 part of brassinosterol, 0.5 part of chlormequat chloride, 1 part of 5-aminolevulinic acid, 1 part of tartaric acid, 1 part of octopamine and 51.49 parts of an auxiliary agent.
The auxiliary agent comprises 5 parts of fatty alcohol-polyoxyethylene ether phosphate, 17 parts of zinc sulfate and 29.49 parts of calcium carbonate, so that wettable powder of the multi-element biological growth regulator composition preparation is formed.
Example 3
A multi-element biological growth regulator composition preparation comprises 50 parts of ethephon, 0.4 part of brassinosterol, 1 part of chlormequat chloride, 1 part of aminobutyric acid, 1 part of 1-amino-1-carboxyl cyclopropane, 1 part of citric acid, 1 part of salicylic acid, 1 part of carvacrol, 1 part of indazole xanthylamine and 42.6 parts of an auxiliary agent.
Wherein, the auxiliary agent is 42.6 parts of water, thereby forming a water aqua of the multi-element biological growth regulator composition preparation.
Example 4
The application test of the growth of rice was carried out using the preparation of the multi-element biological growth regulator composition of example 2.
The experimental design treated 3, control 1, as follows:
and (3) treatment A: the preparation of the multi-element biological growth regulator composition in the example 2 is diluted by 1000 times by adding water to form 1000X diluted solution;
and (B) treatment: the multi-element biological growth regulator composition preparation in the embodiment 2 is diluted by 2000 times by adding water to form 2000X diluent;
and C, treatment: adding water into 45% paclobutrazol solution for 1000 times dilution to form 1000X dilution;
CK: blank control;
in the test area, a 1334m piece was selected2The area of each plot is 133m according to the field fertilizer efficiency test operation specification2Each treatment is repeated for 3 times, random block arrangement is adopted, and the spraying treatment is carried out for 1 time respectively at the final stage of rice tillering and 7 days after flowering. The field management and the pest control are normally carried out in the whole growth period.
Observing the color and growth condition of rice leaves in each cell irregularly after pesticide application, randomly pulling 30 rice plants in each cell before harvesting, measuring the plant height and the internode length, taking 200 rice ears in each cell, measuring the weight of hundred ears, calculating the yield-increasing effect, and measuring the ear grain structures such as the total grain number, the number of grains, the thousand grain weight and the like of each ear of 100 ears.
The test data were subjected to relevant statistical analysis using DPS (pilot plant) and Excel software.
According to field visual inspection, after 45% of ethephon.14-hydroxy brassinosterol.5-aminolevulinic acid.octanediam and 45% of paclobutrazol are applied, the rice grows normally, the leaf color and the leaf shape are not obviously changed, and no adverse effect is found.
The effect of treatment terms on rice plant height and internode length is shown below:
Figure BDA0002539225240000041
as can be seen from the above table, when the multi-element biological growth regulator in the embodiment 2 of the present invention is applied at the final stage of rice tillering and 7 days after flowering, the lengths of the first and second internodes are significantly shorter than those of the clear water control, the length of the third internode in treatment a is significantly shorter than that of the control, and the length of the third internode in treatment B is also shorter than that of the clear water control, but there is no significant difference; the fourth internode length, the difference between treatments is not great. The 45% paclobutrazol is applied at the final tillering stage of rice and 7 days after flowering, shortens the lengths of 1 st to 4 th rice sections, and has no significant difference compared with a control. The plant heights of the rice treated by the multi-element biological growth regulator in the embodiment 2 are respectively 4.1cm and 2.6cm lower than those of the rice treated by clean water, and the difference is obvious compared with the control at 1000X diluted concentration, and the difference is not obvious at 2000X diluted concentration and is also not obvious compared with the plant height treated by 45 percent paclobutrazol as a control medicament.
The effect of treatment on rice yield and constitutive factors is shown in the following table:
Figure BDA0002539225240000051
from the above table, it can be seen that the multi-element biological growth regulator in example 2 shows different degrees of yield increase for the total number of grains per ear, the number of fruiting grains per ear, the maturing rate, the thousand kernel weight and the weight average of the hundred ears of rice after being applied at the last tillering stage of rice and 7d after flowering, the growth rates of the treatment a and the treatment B to the maturing rate are 4.43% and 3.59% respectively, the thousand kernel weight is increased by 0.5g and 0.4g respectively, and the growth rates of the weight of the hundred ears are 9.57% and 6.99% respectively, and compared with the control, the difference is significant. The contrast medicament 45% paclobutrazol also has promotion effect on the total grain number per ear, the seed setting rate, the thousand grain weight and the hundred ear weight of rice, but the total has no obvious difference compared with the contrast medicament, the seed setting rate is increased by 1.99%, the thousand grain weight is increased by 0.1g, and the yield increase rate is 4.13%.
Example 5
Application experiments were carried out on mangoes with one of the multiplex biological growth regulators of example 3.
The experimental design treated 2, control 1, respectively as follows:
treatment 1: a multiple biological growth regulator of example 3, 500X dilution;
and (3) treatment 2: a multiple biological growth regulator of example 3, 1000X dilution;
and (3) treatment: a multiple biological growth regulator of example 3, 2000X dilution;
CK: blank control:
in the same orchard, fruit trees with consistent growth vigor are selected for testing, 20 plants are selected for each treatment, and the operation is repeated for 3 times. And 6-10 months per year are the shoot control period of the mangos, the experiment is carried out at different time intervals (6-8 months and 8-10 months) in the period, the tree body with the basically aged leaves with 2 canopy tips turning light green is selected for spraying treatment, and the tree crown leaf surface is sprayed for at least 2 times and is sprayed uniformly to the leaf tips of the tree crown leaf surface to drip water. And controlling the tips of the leaf surfaces at intervals of 7-14 d every time, observing the growth condition of the tips of the branches, and controlling the tips of the mango 2 tips for 2 times before the top tips emerge the orchards to ensure that the mango 2 tips stably grow for more than 3 months so as to promote and accelerate the aging of the tips and the accumulation of nutrients, promote the differentiation of the early-maturing orchards, and induce flowering or flower forcing.
The effect of a multi-element biological growth regulator of example 3 on mango flowering at different time periods was as follows:
the test result shows that the earlier the mango tip control time is, the earlier the flower forcing and flowering time is; the later the shoot control time is, the later the flower forcing and flowering time is.
The effect of different concentrations of a multi-element biological growth regulator in example 3 on mango flowering was as follows:
a multi-element biological growth regulator has the functions of accelerating the ageing of mango tips, promoting the maturation of the mango tips, promoting the differentiation of festuca arundinacea and promoting the flowering of the mango tips. When the multi-element biological growth regulator is diluted by 500 times and has high concentration, the multi-element biological growth regulator can damage mango young shoots and young leaves to a certain extent, and the concentration should be controlled when the multi-element biological growth regulator is applied.
It was concluded that foliar application of the multi-element biological growth regulator of example 3 had good effects on mango shoot control and early flowering, but in use, control of shoot control concentration and shoot control time was critical, with concentrations recommended to be diluted 1000-2000 times. The concentration of the controlled tip of the mango is adjusted according to the growth rule of young tip-old tip-maturity, the early-stage light control, the middle-stage heavy control and the later-stage light control are carried out, the concentration of the controlled tip is adjusted and controlled according to the low-high-low conditions, the early-stage light control is achieved, the tenderness is not damaged, the middle-stage heavy control promotes the branch tip to be aged in advance, the festuca arundinacea differentiation is advanced, and the later-stage light control is beneficial to inducing flowering.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (9)

1. The multi-element biological growth regulator composition preparation is characterized by comprising 40-50% of ethephon, 0.001-1% of brassinosterol, 0.01-3% of chlormequat chloride, 0.1-5% of amino acid, 0.01-5% of complexing agent, 2-4% of disease-resistant preparation and the balance of preparation auxiliary.
2. The complex biological growth regulator composition preparation as claimed in claim 1, wherein said amino acid is selected from one or more of aspartic acid, 5-aminolevulinic acid, aminobutyric acid and 1-amino-1-carboxycyclopropane.
3. The formulation of claim 2, wherein the complexing agent is selected from one or more of tartaric acid, citric acid, salicylic acid to suit the amino acid type.
4. The multi-element biological growth regulator composition preparation according to claim 1, wherein the anti-disease preparation is one or more of Xinjunan, psoralen, eugenol, carvacrol, indazole huangban and the like.
5. The multiple biological growth regulator composition preparation according to any one of claims 1 to 4, wherein the composition preparation can be prepared into emulsion powder, granules, wettable powder or aqueous solution according to different types of preparation auxiliaries.
6. The formulation of claim 5, wherein the adjuvant comprises 1-10% of emulsifier, 25-45% of synergist and 15-55% of filler to form emulsion, granule or wettable powder.
7. The formulation of claim 5, wherein the adjuvant is at least one selected from water, methanol, ethanol, propanol, isopropanol, acetone, cyclopentanone, cyclohexanone, and ethyl acetate, thereby forming an aqueous solution.
8. The use of a multiple biological growth regulator composition preparation according to claim 1, wherein the multiple biological growth regulator composition preparation is diluted 500-3000 times to spray on crops.
9. The use of the multi-element biological growth regulator composition according to claim 8, wherein said crops comprise grain crops such as cotton, rice, wheat and corn, and fruit and vegetable crops such as banana, watermelon, grape, tomato and eggplant.
CN202010539824.1A 2020-06-15 2020-06-15 Multi-element biological growth regulator composition, preparation and application thereof Pending CN111685128A (en)

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Publication number Priority date Publication date Assignee Title
CN1318300A (en) * 2001-04-25 2001-10-24 四川龙蟒福生科技有限责任公司 Plant growth regulating method using dormin
CN102613246A (en) * 2011-12-13 2012-08-01 四川龙蟒福生科技有限责任公司 Plant growth regulating composition and its application
CN106699314A (en) * 2015-07-17 2017-05-24 苏斌 Full-element, drought-resistant, water-retaining and slow-release composite substrate capable of regulating growth
CN108849956A (en) * 2018-09-03 2018-11-23 德州市农业科学研究院 A kind of Wheat plant growth regulating composition and preparation method thereof
CN109169665A (en) * 2018-09-13 2019-01-11 江西鑫邦科技有限责任公司 A kind of propionylbrassinolide and other brassin compound preparation compositions
CN110483605A (en) * 2019-08-16 2019-11-22 郑州信联生化科技有限公司 The preparation and its application of one plant growth regulators
CN110959617A (en) * 2019-12-13 2020-04-07 四川省农业科学院生物技术核技术研究所 Plant growth stress protective agent and use method thereof

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1318300A (en) * 2001-04-25 2001-10-24 四川龙蟒福生科技有限责任公司 Plant growth regulating method using dormin
CN102613246A (en) * 2011-12-13 2012-08-01 四川龙蟒福生科技有限责任公司 Plant growth regulating composition and its application
CN106699314A (en) * 2015-07-17 2017-05-24 苏斌 Full-element, drought-resistant, water-retaining and slow-release composite substrate capable of regulating growth
CN108849956A (en) * 2018-09-03 2018-11-23 德州市农业科学研究院 A kind of Wheat plant growth regulating composition and preparation method thereof
CN109169665A (en) * 2018-09-13 2019-01-11 江西鑫邦科技有限责任公司 A kind of propionylbrassinolide and other brassin compound preparation compositions
CN110483605A (en) * 2019-08-16 2019-11-22 郑州信联生化科技有限公司 The preparation and its application of one plant growth regulators
CN110959617A (en) * 2019-12-13 2020-04-07 四川省农业科学院生物技术核技术研究所 Plant growth stress protective agent and use method thereof

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Application publication date: 20200922