CN111018607A - Plant growth regulating composition containing brassin and abscisic acid - Google Patents

Plant growth regulating composition containing brassin and abscisic acid Download PDF

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Publication number
CN111018607A
CN111018607A CN202010029331.3A CN202010029331A CN111018607A CN 111018607 A CN111018607 A CN 111018607A CN 202010029331 A CN202010029331 A CN 202010029331A CN 111018607 A CN111018607 A CN 111018607A
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China
Prior art keywords
plant growth
brassin
growth regulating
composition
water
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Pending
Application number
CN202010029331.3A
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Chinese (zh)
Inventor
张伟兴
邢银山
谢小敏
陈照亮
魏明
高付军
陈剑钊
郑小换
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Henan Ryan Pingan Garden Plant Protection Co ltd
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Henan Ryan Pingan Garden Plant Protection Co ltd
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Priority to CN202010029331.3A priority Critical patent/CN111018607A/en
Publication of CN111018607A publication Critical patent/CN111018607A/en
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
    • 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
    • A01N25/08—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 solids as carriers or diluents
    • A01N25/10—Macromolecular 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
    • A01N37/42—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 within the same carbon skeleton a carboxylic group or a thio analogue, or a derivative thereof, and a carbon atom having only two bonds to hetero atoms with at the most one bond to halogen, e.g. keto-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
    • A01N43/02—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
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity

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  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Fertilizers (AREA)

Abstract

The invention discloses a plant growth regulating composition containing brassin and Szechtin, which comprises 0.0001-0.1% of brassin, 0.01-3% of Szechtin, a surfactant, 20-50 g of urea, 10-30 g of trace element fertilizer, 20-50 g of water-soluble polyvinyl butyral and 100 g of water.

Description

Plant growth regulating composition containing brassin and abscisic acid
Technical Field
The invention belongs to the technical field of garden plant protection, and particularly relates to a plant growth regulating composition containing brassin and S-abscisic acid.
Background
In the urban construction process, a large number of plants need to be planted for greening, but the growing environment temperature of a plurality of plants has certain requirements, especially in the northern area of China, when the atmospheric temperature is reduced to below zero ℃, a plurality of plants are frozen and killed due to the fact that severe cold cannot be resisted.
The antifreezing agent can obviously improve the freezing and cold resistance of plants, and the existing plant antifreezing agent generally comprises the following main components: the composite fertilizer has strong freezing resistance, is rich in active organic matters, saccharides, alcohols, natural growth regulators, stress-resistant factors and the like, and can improve photosynthesis, enhance the nutrient level and improve the freezing resistance. Plant growth regulator: regulating endogenous hormone, activating enzyme activity in plant body, increasing stability of cell membrane, accelerating cytoplasm flow, inducing plant to produce low temperature resistant factor, and enhancing cold resistance. Polysaccharides, alcohols, polypeptides: forming a polysaccharide polypeptide protein protective film, protecting and moistening the surface body of the plant, reducing the freezing point of plant cells, preventing the formation of ice crystals of the cells, preventing the damage of the ice crystals to plant biological membranes and avoiding the damage of the plant cells. Amino acids, fish proteins: is rich in protein, can increase the content of unsaturated fatty acid in membrane lipid, prevent the phase change of biological membrane, stabilize membrane structure, improve photosynthesis and the like, thereby improving cold resistance. Humic acid, fulvic acid: contains macromolecular organic matter, improves the activity of various enzymes in plants and the chlorophyll content, protects the cell membrane permeability of plants, and enhances the cold resistance and freeze protection capability of crops. Potassium dihydrogen phosphate plasma state phosphorus potassium fertilizer: the fertilizer can quickly supplement nutrition, maintain the nutrient balance of plants, improve the lignification degree of the plants, increase the levels of sugar and phospholipid by phosphorus, regulate air holes by potassium, inhibit evaporation and enhance the cold resistance of trees. Although the frost resistance of plants can be improved, most of plant antifreezes are not suitable for being used by plants in northern regions, and a process is needed for taking effect, but the process usually needs a certain time, the frost resistance of the plants is slowly adjusted, and although hormone plant antifreezes take effect quickly, the subsequent normal growth of the plants can be influenced by simple hormone stimulation.
Disclosure of Invention
The invention aims to provide a plant growth regulating composition containing brassin and abscisic acid to solve the problems in the background art, and the invention provides the following technical scheme:
a plant growth regulating composition containing brassin and S-abscisic acid comprises 0.0001-0.1% of brassin, 0.01-3% of S-abscisic acid, 20-50 g of urea, 10-30 g of trace element fertilizer, 20-50 g of water-soluble polyvinyl butyral and 100 g of water.
Preferably, the brassinomin comprises brassinomin 24-epi, 28-epi, 14-hydroxybrassinomin.
Preferably, the concentration of brassin in the composition is 0.0001% -0.1%, and the concentration of abscisic acid is 0.01% -3%
Preferably, the composition comprises glycerol 20-30 grams.
Preferably, the composition comprises 15-25 grams of liquid polyethylene glycol.
Preferably, the surfactant is used in an amount of 0.01 to 1% of the composition for regulating growth.
Preferably, the trace element fertilizer is one or more of ferrous sulfate, ammonium ferrous sulfate, magnesium sulfate, boric acid, manganese sulfate, manganese chloride, copper sulfate, zinc chloride, ammonium molybdate and sodium molybdate.
Preferably, the amino acid is 3-10 g of glycine, 5-20 g of leucine and 3-10 g of proline;
a method of preparing a plant growth regulating composition comprising the steps of:
the method comprises the following steps: dissolving water-soluble polyvinyl butyral into 90 g of water, and adding glycerol or polyethylene glycol;
step two: adding amino acid, urea and trace element fertilizer into the solution obtained in the first step, and uniformly stirring;
step three: and mixing the brassin, the abscisic acid and the rest 10 g of water, and mixing with the solution obtained in the step two and the surfactant to obtain the plant growth regulating composition.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the plant growth regulating components are loaded and combined through a high molecular material, the high-activity brassin and the high-activity abscisic acid are utilized to synergistically induce and regulate the frost resistance of the plant, and a proper amount of amino acid and trace elements are matched to intervene the growth of the plant in the frost resistance inducing process, so that the plant has better environment adaptability in different growth stages, the frost resistance of the plant is rapidly improved, and the later growth of the plant is effectively promoted.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A plant growth regulating composition containing brassin and Szechtin comprises 3 g of 14-hydroxy brassin (0.0001%), 1.5 g of Szechtin (0.5%), 5 g of glycine, 18 g of leucine, 5 g of proline, 40 g of urea, 3 g of ferrous sulfate, 4 g of magnesium sulfate, 3 g of boric acid, 2 g of manganese sulfate, 3 g of copper sulfate, 3.5 g of zinc sulfate, 3 g of ammonium molybdate, 40 g of water-soluble polyvinyl butyral, 100 g of water and 25 g of glycerol, wherein the dosage of a surfactant is 0.5%;
a method of preparing a plant growth regulating composition comprising the steps of:
the method comprises the following steps: dissolving water-soluble polyvinyl butyral into 90 g of water, and adding glycerol;
step two: adding amino acid, urea and trace element fertilizer into the solution obtained in the first step, and uniformly stirring;
step three: and mixing the 14-hydroxyl brassin, the Szechtin and the rest 10 g of water, and mixing with the solution obtained in the step two and the surfactant to obtain the plant growth regulating composition.
Example 2
A plant growth regulating composition containing brassin and Szechtin comprises 4 g of 24-epibrassin (0.001%), 2 g of Szechtin (3%), 5 g of glycine, 15 g of leucine, 5 g of proline, 30 g of urea, 3 g of ferrous ammonium sulfate, 4 g of magnesium sulfate, 3 g of boric acid, 2 g of manganese sulfate, 3 g of copper sulfate, 3.5 g of zinc sulfate, 3 g of sodium molybdate, 30 g of water-soluble polyvinyl butyral, 100 g of water and 15 g of liquid polyethylene glycol, wherein the dosage of a surfactant is 1%;
a method of preparing a plant growth regulating composition comprising the steps of:
the method comprises the following steps: dissolving water-soluble polyvinyl butyral into 90 g of water, and adding polyethylene glycol;
step two: adding amino acid, urea and trace element fertilizer into the solution obtained in the first step, and uniformly stirring;
step three: and mixing the brassin, the abscisic acid and the rest 10 g of water, and mixing with the solution obtained in the second step to obtain the plant growth regulating composition.
Example 3
A plant growth regulating composition containing brassin and S-abscisic acid comprises 2 g of 24-mixed surface (0.1%) of brassin, 1.5 g of S-abscisic acid (0.5%), 4 g of glycine, 15 g of leucine, 4 g of proline, 25 g of urea, 3 g of ferrous ammonium sulfate, 2 g of magnesium sulfate, 1.5 g of boric acid, 1 g of manganese sulfate, 2 g of copper sulfate, 3.5 g of zinc sulfate, 2 g of sodium molybdate, 25 g of water-soluble polyvinyl butyral, 100 g of water and 25 g of glycerol, wherein the dosage of a surfactant is 0.01%;
a method of preparing a plant growth regulating composition comprising the steps of:
the method comprises the following steps: dissolving water-soluble polyvinyl butyral into 90 g of water, and adding polyethylene glycol;
step two: adding amino acid, urea and trace element fertilizer into the solution obtained in the first step, and uniformly stirring;
step three: and mixing the brassin, the abscisic acid and the rest 10 g of water, and mixing with the solution obtained in the step two and the surfactant to obtain the plant growth regulating composition.
Example 4
A plant growth regulating composition containing brassin and S-abscisic acid comprises 3 g of 28-high (0.05%) brassin, 1 g of S-abscisic acid (1%), 7 g of glycine, 10 g of leucine, 7 g of proline, 20 g of urea, 3 g of ferrous ammonium sulfate, 3 g of magnesium sulfate, 3 g of copper sulfate, 3.5 g of zinc sulfate, 2.5 g of sodium molybdate, 50 g of water-soluble polyvinyl butyral, 100 g of water and 15 g of liquid polyethylene glycol, wherein the dosage of a surfactant is 0.8%;
a method of preparing a plant growth regulating composition comprising the steps of:
the method comprises the following steps: dissolving water-soluble polyvinyl butyral into 90 g of water, and adding polyethylene glycol;
step two: adding amino acid, urea and trace element fertilizer into the solution obtained in the first step, and uniformly stirring;
step three: and mixing the brassin, the abscisic acid and the rest 10 g of water, and mixing with the solution obtained in the step two and the surfactant to obtain the plant growth regulating composition.
Example 5
A plant growth regulating composition containing brassin and S-abscisic acid comprises 4 g of 28-epiheight (0.005%), 3 g of S-abscisic acid (0.08%), 5 g of glycine, 12 g of leucine, 5 g of proline, 40 g of urea, 2.5 g of ammonium ferrous sulfate, 3 g of magnesium sulfate, 3 g of boric acid, 3.5 g of zinc sulfate, 20 g of water-soluble polyvinyl butyral, 100 g of water and 25 g of liquid polyethylene glycol, wherein the dosage of a surfactant is 0.3%;
a method of preparing a plant growth regulating composition comprising the steps of:
the method comprises the following steps: dissolving water-soluble polyvinyl butyral into 90 g of water, and adding polyethylene glycol;
step two: adding amino acid, urea and trace element fertilizer into the solution obtained in the first step, and uniformly stirring;
step three: and mixing the brassin, the abscisic acid and the rest 10 g of water, and mixing with the solution obtained in the second step to obtain the plant growth regulating composition.
Comparative example 1
The components of the embodiment comprise 3 g of 14-hydroxy brassin (0.0001%), 1.5 g of Szechtin (0.5%), 5 g of glycine, 18 g of leucine, 5 g of proline, 40 g of urea, 3 g of ferrous sulfate, 4 g of magnesium sulfate, 3 g of boric acid, 2 g of manganese sulfate, 3 g of copper sulfate, 3.5 g of zinc sulfate, 3 g of ammonium molybdate and 100 g of water; the preparation method comprises the steps of mixing the components, dissolving the components in water, and adding 0.5% of surfactant to prepare the water-soluble emulsion.
Comparative example 2
The preparation method of the embodiment is to dissolve 3 g of 14-hydroxy brassin (0.0001%) and 1.5 g of abscisic acid (0.5%) in 100 g of water.
And (3) testing the product effect:
after the plants are planted in the winter, annual Chinese roses with the same size and growth vigor as greenhouse-cultured plants are taken and divided into 5 groups, 50 plants in each group are trimmed, useless branches, insect-infected branches, dead branches, overlapped branches and crossed branches are cut off, three to four strong main branches are left, 4 groups of the annual Chinese roses are sprayed by using 4 groups of examples respectively after the temperature is reduced to 0 ℃, 1 group is left as a control group, the spraying method is to dilute 800 times of leaf surface spraying, the branch length is recorded after spraying, all the annual Chinese roses are moved to the outdoor for natural growth, the temperature is 5 ℃ after 8 days, the annual Chinese roses are diluted again 1500 times of leaf surface spraying, then the annual Chinese roses grow to the next 3 months, the survival rate and the average value of new long branches are counted, and the results:
survival rate Increment of new branch
Control group 62% 18cm
Example 1 98% 21cm
Example 2 92% 24cm
Example 3 96% 23cm
Example 4 94% 24cm
Example 5 96% 20cm
Comparative example 1 75% 19cm
Comparative example 2 80% 15cm
In conclusion, the plant growth regulating composition prepared by the invention can effectively enhance the frost resistance of plants, and compared with the existing single hormone regulation, the plant growth regulating composition can obviously enhance the survival rate of the plants through the synergistic intervention of the brassin, the serene and other components in the development process of the plants, and is beneficial to the growth of the plants after spring.
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. A plant growth regulating composition comprising brassin and an abscisic acid, characterized in that: the composition comprises 2-4 parts of brassin, 1-3 parts of abscisic acid, 20-50 g of urea, 10-30 g of trace element fertilizer, 20-50 g of water-soluble polyvinyl butyral and 100 g of water.
2. The plant growth regulating composition of claim 1, wherein: the brassin comprises brassin 24-epi, 28-epi, and 14-hydroxy brassin.
3. The plant growth regulating composition of claim 1, wherein: the concentration of the brassin in the composition is 0.0001-0.1%, and the concentration of the abscisic acid is 0.01-3%.
4. The plant growth regulating composition of claim 1, wherein: the composition comprises 15-25 g of liquid polyethylene glycol.
5. The landscape plant growth regulation composition of claim 1, wherein: the composition comprises 20-30 parts of glycerol.
6. The landscape plant growth regulation composition of claim 1, wherein: the surfactant is used in an amount of 0.01-1% of the composition.
7. The plant growth regulating composition of claim 1, wherein: the trace element fertilizer is one or more of ferrous sulfate, ammonium ferrous sulfate, magnesium sulfate, boric acid, manganese sulfate, manganese chloride, copper sulfate, zinc chloride, ammonium molybdate and sodium molybdate.
8. The plant growth regulating composition of claim 1, wherein: the amino acid is 3-10 g of glycine, 5-20 g of leucine and 3-10 g of proline.
9. The plant growth regulating composition of claim 1, wherein: the preparation method of the plant growth regulating composition comprises the following steps:
the method comprises the following steps: dissolving water-soluble polyvinyl butyral into 90 g of water, and adding glycerol or polyethylene glycol;
step two: adding amino acid, urea and trace element fertilizer into the solution obtained in the first step, and uniformly stirring;
step three: and mixing the brassin, the abscisic acid and the rest 10 g of water, and mixing with the solution obtained in the step two and the surfactant to obtain the plant growth regulating composition.
CN202010029331.3A 2020-01-13 2020-01-13 Plant growth regulating composition containing brassin and abscisic acid Pending CN111018607A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112868658A (en) * 2020-12-30 2021-06-01 江西华威科技有限公司 Crop growth regulating agent and preparation method and application thereof
CN114128590A (en) * 2021-11-04 2022-03-04 河南省林业科学研究院 Cultivation medium and cold-proof cultivation method for figs

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107556118A (en) * 2017-10-11 2018-01-09 南京仙草堂生物科技有限公司 A kind of garden plant growth conditioning agent

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107556118A (en) * 2017-10-11 2018-01-09 南京仙草堂生物科技有限公司 A kind of garden plant growth conditioning agent

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112868658A (en) * 2020-12-30 2021-06-01 江西华威科技有限公司 Crop growth regulating agent and preparation method and application thereof
CN114128590A (en) * 2021-11-04 2022-03-04 河南省林业科学研究院 Cultivation medium and cold-proof cultivation method for figs

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