CN113040049A - Preparation and application method of product for improving pollination rate of crops to achieve improvement of grouting rate - Google Patents
Preparation and application method of product for improving pollination rate of crops to achieve improvement of grouting rate Download PDFInfo
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H1/00—Processes for modifying genotypes ; Plants characterised by associated natural traits
- A01H1/02—Methods or apparatus for hybridisation; Artificial pollination ; Fertility
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- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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- 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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- 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
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- A01N33/02—Amines; Quaternary ammonium compounds
- A01N33/12—Quaternary ammonium compounds
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- 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
- A01N33/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds containing nitrogen-to-oxygen bonds
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- 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
- A01N37/18—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 —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
- A01N37/30—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 —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof containing the groups —CO—N< and, both being directly attached by their carbon atoms to the same carbon skeleton, e.g. H2N—NH—CO—C6H4—COOCH3; Thio-analogues thereof
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- 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
- A01N43/14—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 six-membered rings
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Abstract
The invention provides a preparation method of a product for improving the pollination rate of crops to achieve the aim of improving the grouting rate, which comprises two steps of material mixing, split charging and storage and the like. On one hand, the invention has simple preparation process, wide principle source, simple processing and preparation process, nontoxic and harmless raw materials and cost and good production and use safety; on the other hand, the invention can effectively achieve the aim of improving the flowering and pollination rate of crops, thereby achieving the aim of improving the agricultural production efficiency and yield in an auxiliary way.
Description
Technical Field
The invention relates to a preparation method and a use method of a product for improving the pollination rate of crops to achieve the purpose of improving the grouting rate, and belongs to the technical field of agricultural chemical industry.
Background
In order to solve the problem that flowering and fruiting of crops cultivated in the open air in agricultural production are reduced due to the influence of natural disasters such as weather, humidity and temperature, so that crop yield is seriously influenced, and huge agricultural production loss and resource waste are caused, the current development of inducer products based on gibberellic acid and the like is poor in pollination rate improvement effect, and the production preparation difficulty and the cost are relatively high, so that the requirement of actual work of agricultural production is still difficult to effectively meet.
Therefore, aiming at the problem, the preparation and the use of a brand-new product for improving the pollination rate of crops are urgently needed to be developed so as to meet the requirement of actual cultivation work.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme:
a preparation method of a product for improving the pollination rate of crops to achieve the aim of improving the grouting rate comprises the following steps:
s1, mixing materials, namely firstly mixing and dissolving the phenylalanine amino acid, the sodium nitrophenolate and the organic solvent at the temperature of 10-30 ℃ under normal pressure, and standing the mixed solution for 1-3 hours after the dissolution is finished to obtain a finished product improvement promoting product;
and S2, subpackaging and storing, namely subpackaging the finished product improvement promoting product obtained in the step S1 into a closed container with the light transmittance of not more than 50%, and storing in a dark place at the temperature of 0-25 ℃ under normal pressure, wherein the oxygen content in the container is not more than 5%.
Furthermore, the mixing ratio of the phenylalanine, the sodium nitrophenolate and the organic solvent is 1: 500-700: 800-2000.
Further, the organic solvent is methanol or ethanol or any one of methanol and ethanol isomers.
In step S1, during the mixing and dissolving operation, an accelerator is further added to the mixed liquid in an amount of 0 to 15% of the total amount of the mixed liquid, wherein the accelerator is composed of the following substances in percentage by mass: 8-21% of brassinolide, 0.5-1.8% of 6-benzylaminopurine, 0.5-2.5% of compound sodium nitrophenolate, 1.1-2.5% of prohexadione calcium, 3.8-7.8% of gluteoxanthin, 2.1-7.4% of forchlorfenuron, 1.1-1.5% of triacontanol, 2.1-7.4% of chlormequat, 1.8-2.5% of paclobutrazol, 1.8-2.1% of alginic acid and the balance of chitosan oligosaccharide.
The use method of the product for improving the pollination rate of crops to achieve the purpose of improving the grouting rate comprises the following steps:
firstly, diluting, namely mixing a finished product improvement promoting product with water, wherein the using amount of the water is 800-1500 times of that of the finished product improvement promoting product, and then finishing using the diluted mixed solution within 1-5 hours;
secondly, spraying operation, namely directly spraying the diluent prepared in the first step on the leaf surfaces of the crops by using atomizing spraying equipment, wherein the spraying operation is carried out twice, and the interval time between the two spraying operations is 8-11 days; when spraying operation is carried out, the thickness of the diluent on the liquid surface is 0.1-1 mm, the wind power of the spraying environment is not more than 2 grades, and no direct sunlight exposure is carried out within 1-5 hours after spraying.
Furthermore, when the spraying operation is carried out and rainfall occurs within 3 hours after the spraying operation, the spraying operation needs to be carried out again after the rainfall is finished.
Further, in the second step, before spraying, the crops are sprayed on the surfaces of the crops by using water with the pH value of 6.5-7.5, the spraying pressure is 3.5-6.5 times of the standard atmospheric pressure, and after the water is sprayed and stands for not less than 3 hours, the diluent prepared in the first step is sprayed, wherein the pressure of the diluent prepared in the first step is 1.5-2.5 times.
On one hand, the invention has simple preparation process, wide principle source, simple processing and preparation process, nontoxic and harmless raw materials and cost and good production and use safety; on the other hand, the invention can effectively achieve the aim of improving the flowering and pollination rate of crops, thereby achieving the aim of improving the agricultural production efficiency and yield in an auxiliary way.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a flow chart of a manufacturing process of the present invention;
FIG. 2 is a flow chart of a spray operation implementation method of the present invention;
FIG. 3 is a table comparing the data of the present invention and the data of the test for the early flowering stage of naturally developing tomatoes;
FIG. 4 is a table comparing the data of the present invention and gibberellic acid to the data of the tomato early flowering stage.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the 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
As shown in figure 1, the preparation method of the product for improving the pollination rate of crops to achieve the effect of improving the grouting rate comprises the following steps:
s1, mixing the materials, namely firstly mixing and dissolving the phethalamic acid, the sodium nitrophenolate and the organic solvent at 10 ℃ under normal pressure, and standing the mixed solution for 1 hour after the dissolution is finished to obtain a finished product improvement promoting product;
and S2, subpackaging and storing, namely subpackaging the finished improved promotion product obtained in the step S1 into a closed container with the light transmittance of 50%, and storing in a dark place at 0 ℃ under normal pressure, wherein the oxygen content in the container is 0.
In this embodiment, the mixing ratio of the phethalamic acid, the sodium nitrophenolate and the organic solvent is 1:500: 800.
In this embodiment, the organic solvent is methanol.
As shown in figure 2, the use method of the product for improving the pollination rate of crops to achieve the effect of improving the grouting rate comprises the following steps:
firstly, diluting, namely mixing a finished product improvement promoting product with water, wherein the using amount of the water is 800 times of that of the finished product improvement promoting product, and then finishing using the diluted mixed solution within 1 hour;
secondly, spraying operation, namely directly spraying the diluent prepared in the first step on the leaf surfaces of the crops by using atomizing and spraying equipment, wherein the spraying operation is carried out twice, and the interval time between the two spraying operations is 8 days; when spraying operation is carried out, the thickness of the diluent on the liquid surface is 0.1 mm, the spraying environment is wind power 0, and no direct sunlight exposure is carried out within 1 hour after spraying.
Meanwhile, when the second step is used for spraying operation and rainfall occurs within 3 hours after spraying, spraying needs to be carried out again after the rainfall is finished.
In this embodiment, in the second step, before the spraying operation is performed, the spraying operation is performed on the surface of the crop with the water body having a pH value of 6.5, and the spraying operation pressure is 3.5 times the standard atmospheric pressure, and after the water body is sprayed and left for 3 hours, the diluent prepared in the first step is sprayed, wherein the pressure of the diluent prepared in the first step during the spraying is 1.5 times.
Example 2
As shown in figure 1, the preparation method of the product for improving the pollination rate of crops to achieve the effect of improving the grouting rate comprises the following steps:
s1, mixing the materials, namely mixing and dissolving the phethalanilic acid, the sodium nitrophenolate and the organic solvent at the temperature of 30 ℃ under normal pressure, and standing the mixed solution for 3 hours after the dissolution is finished to obtain a finished product improvement promoting product;
and S2, subpackaging and storing, namely subpackaging the finished product improvement promoting product obtained in the step S1 into a closed container with light transmittance of 10%, and storing in dark at 25 ℃ under normal pressure, wherein the oxygen content in the container is not more than 5%.
In this embodiment, the mixing ratio of the phethalamic acid, the sodium nitrophenolate and the organic solvent is 1:700: 2000.
In this embodiment, the organic solvent is ethanol.
In step S1, an accelerator 15% of the total amount of the mixed solution is added to the mixed solution during the mixing and dissolving operation, and the accelerator is composed of the following substances in percentage by mass: 8% of brassinolide, 0.5% of 6-benzylaminopurine, 0.5% of compound sodium nitrophenolate, 1.1% of prohexadione calcium, 3.8% of gluteoxanthin, 2.1% of forchlorfenuron, 1.1% of triacontanol, 2.1% of chlormequat, 1.8% of paclobutrazol, 1.8% of alginic acid, chitosan oligosaccharide and the balance of chitosan oligosaccharide.
As shown in figure 2, the use method of the product for improving the pollination rate of crops to achieve the effect of improving the grouting rate comprises the following steps:
firstly, diluting, namely mixing a finished product improvement promoting product with water, wherein the using amount of the water is 1500 times of that of the finished product improvement promoting product, and then finishing using the diluted mixed solution within 5 hours;
secondly, spraying operation, namely directly spraying the diluent prepared in the first step on the leaf surfaces of the crops by using atomizing spraying equipment, wherein the spraying operation is carried out twice, and the interval time between the two spraying operations is 11 days; when spraying operation is carried out, the thickness of the diluent on the liquid surface is 1 mm, the wind power of the spraying environment is 2 grades, and no direct sunlight exposure is carried out within 5 hours after spraying.
Meanwhile, when the second step is used for spraying operation and rainfall occurs within 3 hours after spraying, spraying needs to be carried out again after the rainfall is finished.
In addition, in the second step, before the spraying operation is carried out, the spraying operation is carried out on the surface of the crop by using the water body with the pH value of 7.5, the spraying operation pressure is 6.5 times of the standard atmospheric pressure, and the diluent prepared in the first step is sprayed after the water body is kept still for 8 hours after the spraying operation is finished, wherein the pressure of the diluent prepared in the first step is 2.5 times when the diluent is sprayed.
Example 3
As shown in figure 1, the preparation method of the product for improving the pollination rate of crops to achieve the effect of improving the grouting rate comprises the following steps:
s1, mixing the materials, namely firstly mixing and dissolving the phenylalanine amino acid, the sodium nitrophenolate and the organic solvent at 25 ℃ under normal pressure, and standing the mixed solution for 2.5 hours after the dissolution is finished to obtain a finished product improvement promoting product;
and S2, subpackaging and storing, namely subpackaging the finished product improvement promoting product obtained in the step S1 into a closed container with the light transmittance of 30%, and storing in a dark place at 20 ℃ under normal pressure, wherein the oxygen content in the container is 3%.
In this embodiment, the mixing ratio of the phethalamic acid, the sodium nitrophenolate and the organic solvent is 1:600: 1500.
In this embodiment, the organic solvent is obtained by mixing ethanol isomer and ethanol at any ratio.
In addition, in the step S1, an accelerator is further added to the mixed liquid in an amount of 8% of the total amount of the mixed liquid during the mixing and dissolving operation, wherein the accelerator is composed of the following substances in percentage by mass: 21% of brassinolide, 1.8% of 6-benzylaminopurine, 2.5% of compound sodium nitrophenolate, 2.5% of prohexadione calcium, 7.8% of gluteoxanthin, 7.4% of forchlorfenuron, 1.5% of triacontanol, 7.4% of chlormequat, 2.5% of paclobutrazol, 2.1% of alginic acid and the balance of chitosan oligosaccharide.
As shown in figure 2, the use method of the product for improving the pollination rate of crops to achieve the effect of improving the grouting rate comprises the following steps:
firstly, diluting, namely mixing a finished product improvement promoting product with water, wherein the using amount of the water is 1000 times of that of the finished product improvement promoting product, and then finishing using the diluted mixed solution within 3.5 hours;
secondly, spraying operation, namely directly spraying the diluent prepared in the first step on the leaf surfaces of the crops by using atomizing and spraying equipment, wherein the spraying operation is carried out twice, and the interval time between the two spraying operations is 10 days; when spraying operation is carried out, the thickness of the diluent on the liquid surface is 0.5 mm, the spraying environment is 1-level wind power, and no direct sunlight exposure exists within 3 hours after spraying.
Meanwhile, when the second step is used for spraying operation and rainfall occurs within 3 hours after spraying, spraying needs to be carried out again after the rainfall is finished.
Specifically, in the second step, before the spraying operation, the spraying operation is performed on the surface of the crop by using a water body with a pH value of 7, and the spraying operation pressure is 5.5 times of the standard atmospheric pressure, and after the spraying operation of the water body is completed and the water body is left for 4 hours, the diluent prepared in the first step is sprayed, wherein the pressure of the diluent prepared in the first step is 2 times of the pressure during the spraying operation.
Example 4
As shown in figure 1, the preparation method of the product for improving the pollination rate of crops to achieve the effect of improving the grouting rate comprises the following steps:
s1, mixing materials, namely firstly mixing and dissolving the phenylalanine amino acid, the sodium nitrophenolate and the organic solvent at the temperature of 10-30 ℃ under normal pressure, and standing the mixed solution for 1-3 hours after the dissolution is finished to obtain a finished product improvement promoting product;
and S2, subpackaging and storing, namely subpackaging the finished product improvement promoting product obtained in the step S1 into a closed container with the light transmittance of not more than 50%, and storing in a dark place at the temperature of 0-25 ℃ under normal pressure, wherein the oxygen content in the container is not more than 5%.
In this embodiment, the mixing ratio of the phenylalanine, the sodium nitrophenolate and the organic solvent is 1: 500-700: 800-2000.
Preferably, the organic solvent is methanol, ethanol or any one of methanol and ethanol isomers.
Meanwhile, in the step S1, an accelerator is further added to the mixed liquid in an amount of 10% of the total amount of the mixed liquid during the mixing and dissolving operation, wherein the accelerator is composed of the following substances in percentage by mass: 15% of brassinolide, 1.1% of 6-benzylaminopurine, 1.5% of compound sodium nitrophenolate, 2.1% of prohexadione calcium, 4.8% of gluteoxanthin, 3.4% of forchlorfenuron, 1.3% of triacontanol, 4.4% of chlormequat, 2.0% of paclobutrazol, 1.9% of alginic acid and the balance of chitosan oligosaccharide.
As shown in figure 2, the use method of the product for improving the pollination rate of crops to achieve the effect of improving the grouting rate comprises the following steps:
firstly, diluting, namely mixing a finished product improvement promoting product with water, wherein the using amount of the water is 800-1500 times of that of the finished product improvement promoting product, and then finishing using the diluted mixed solution within 1-5 hours;
secondly, spraying operation, namely directly spraying the diluent prepared in the first step on the leaf surfaces of the crops by using atomizing spraying equipment, wherein the spraying operation is carried out twice, and the interval time between the two spraying operations is 8-11 days; when spraying operation is carried out, the thickness of the diluent on the liquid surface is 0.1-1 mm, the wind power of the spraying environment is not more than 2 grades, and no direct sunlight exposure is carried out within 1-5 hours after spraying.
Furthermore, when the spraying operation is carried out and rainfall occurs within 3 hours after the spraying operation, the spraying operation needs to be carried out again after the rainfall is finished.
In addition, in the second step, before the spraying operation is carried out, the spraying operation is carried out on the surface of the crop by using the water body with the pH value of 7.1, the spraying operation pressure is 6.5 times of the standard atmospheric pressure, and the diluent prepared in the first step is sprayed after the water body is kept still for 6 hours after the spraying operation is finished, wherein the pressure of the diluent prepared in the first step is 3.5 times when the diluent is sprayed.
Example 5
As shown in figures 3 and 4, 2mg of phentermine amine, 1g of compound sodium nitrophenolate and 20mL of auxiliary agent methanol are dissolved in a barrel, poured into a container with color, and placed in a cool and ventilated dry place for later use
When in use, 1000mL of water aqua is used for diluting 1000 times, the water aqua is sprayed on the leaf surfaces, the spraying is carried out for 2 times at intervals of about 10 days, the sunshine insolation is avoided, and the water aqua can be sprayed in windless condition to ensure that the water aqua has good effect
Can not be mixed with alkaline medicine, and avoids the need of re-spraying in the rain within three hours after spraying in burning sun.
Meanwhile, in the early flowering period of the growth and development of crops, the dissolution assistant 20ml is added with 2mg of phenylalanine and 1g of compound sodium nitrophenolate, and the crops are sprayed with water before 10 am and after 4 pm.
In the invention:
the amino-phenyl-amino acid, the English name is PHTHALANILLIC ACID, the molecular formula is C14H11NO3, the amino-phenyl-amino acid is a plant growth regulator with bioactivity, can quickly enter a plant body by being sprayed on leaf surfaces, and promotes nutrient substances to be conveyed to growth points such as buds and the like; enhancing the activity of plant cells, promoting the synthesis of chlorophyll and enhancing the stress resistance of plants; is beneficial to insemination and pollination, and has the function of inducing buds to flower and bear fruits; prevent physiological fruit drop and fruit drop before picking, can mature in advance, induce the single ear plant fruit to expand, and has obvious effects of protecting flowers and fruits. Therefore, the phenylalanine is a hormone of hormone, and the effect of promoting the transport of plant nutrients is achieved by regulating the endogenous hormone level and dynamic balance of plants.
Compound Sodium phenolate, English name: Compound Sodium Nitrophenolate, molecular formula: C6H4NO3Na, broad-spectrum plant growth regulator, it has effects of promoting cell protoplasm flow, improving cell activity, accelerating plant growth and development, promoting root and strengthening seedling, protecting flower and fruit, increasing fruit setting, increasing yield, enhancing stress resistance, etc.
Methanol, english name: methanol, molecular formula: CH3OH methanol is a better solvent than ethanol and dissolves many inorganic salts. The emulsifying property is particularly good.
Experiments prove that the invention can effectively improve the flowering and pollination rate of crops, the flowering rate of the crops can be improved by diluting the formulated medicine with one liter of water at the early flowering stage of the crops and then spraying the diluted medicine on the crops for three days, the flowering degree can be improved by 83% after spraying the medicine for three days in a low-temperature environment, and the flowering rate can reach 95% after one week.
On one hand, the invention has simple preparation process, wide principle source, simple processing and preparation process, nontoxic and harmless raw materials and cost and good production and use safety; on the other hand, the invention can effectively achieve the aim of improving the flowering and pollination rate of crops, thereby achieving the aim of improving the agricultural production efficiency and yield in an auxiliary way.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. A preparation method of a product for improving the pollination rate of crops to achieve the aim of improving the grouting rate is characterized by comprising the following steps: the preparation method of the product for improving the pollination rate of crops to achieve the aim of improving the grouting rate comprises the following steps:
s1, mixing materials, namely firstly mixing and dissolving the phenylalanine amino acid, the sodium nitrophenolate and the organic solvent at the temperature of 10-30 ℃ under normal pressure, and standing the mixed solution for 1-3 hours after the dissolution is finished to obtain a finished product improvement promoting product;
and S2, subpackaging and storing, namely subpackaging the finished product improvement promoting product obtained in the step S1 into a closed container with the light transmittance of not more than 50%, and storing in a dark place at the temperature of 0-25 ℃ under normal pressure, wherein the oxygen content in the container is not more than 5%.
2. The preparation method of the product for improving the pollination rate of crops to achieve the effect of improving the grouting rate is characterized by comprising the following steps of: the mixing ratio of the phenylalanine, the compound sodium nitrophenolate and the organic solvent is 1: 500-700: 800-2000.
3. The preparation method of the product for improving the pollination rate of crops to achieve the effect of improving the grouting rate is characterized by comprising the following steps of: the organic solvent is any one of methanol and ethanol or methanol and ethanol isomer.
4. The preparation method of the product for improving the pollination rate of crops to achieve the effect of improving the grouting rate is characterized by comprising the following steps of: in the step S1, during the mixing and dissolving operation, an accelerator is further added to the mixed liquid in an amount of 0 to 15% of the total amount of the mixed liquid, wherein the accelerator is composed of the following substances in percentage by mass: 8-21% of brassinolide, 0.5-1.8% of 6-benzylaminopurine, 0.5-2.5% of compound sodium nitrophenolate, 1.1-2.5% of prohexadione calcium, 3.8-7.8% of gluteoxanthin, 2.1-7.4% of forchlorfenuron, 1.1-1.5% of triacontanol, 2.1-7.4% of chlormequat, 1.8-2.5% of paclobutrazol, 1.8-2.1% of alginic acid and the balance of chitosan oligosaccharide.
5. The use method of the product for improving the pollination rate of crops to achieve the grouting rate improvement is characterized by comprising the following steps: the using method specifically comprises the following steps:
firstly, diluting, namely mixing a finished product improvement promoting product with water, wherein the using amount of the water is 800-1500 times of that of the finished product improvement promoting product, and then finishing using the diluted mixed solution within 1-5 hours;
secondly, spraying operation, namely directly spraying the diluent prepared in the first step on the leaf surfaces of the crops by using atomizing spraying equipment, wherein the spraying operation is carried out twice, and the interval time between the two spraying operations is 8-11 days; when spraying operation is carried out, the thickness of the diluent on the liquid surface is 0.1-1 mm, the wind power of the spraying environment is not more than 2 grades, and no direct sunlight exposure is carried out within 1-5 hours after spraying.
6. The preparation method of the product for improving the pollination rate of crops to achieve the grouting rate improvement according to claim 5, is characterized in that: and in the second step, when the spraying operation is carried out and rainfall occurs within 3 hours after the spraying operation, spraying is carried out again after the rainfall is finished.
7. The preparation method of the product for alleviating the phytotoxicity of crops and rapidly recovering the growth of crops according to claim 5 is characterized in that: in the second step, before spraying, the crops are firstly sprayed on the surfaces of the crops by using water with the pH value of 6.5-7.5, the spraying pressure is 3.5-6.5 times of the standard atmospheric pressure, and the diluent prepared in the first step is sprayed after the water is sprayed and stands for not less than 3 hours, wherein the pressure of the diluent prepared in the first step is 1.5-2.5 times when the diluent is sprayed.
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| CN202210338221.4A CN114711138A (en) | 2021-04-02 | 2022-04-01 | Preparation and application method of product for improving pollination rate of crops to achieve improvement of grouting rate |
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| US5431346A (en) * | 1993-07-20 | 1995-07-11 | Sinaisky; Nickoli | Nozzle including a venturi tube creating external cavitation collapse for atomization |
| CN104488924A (en) * | 2015-01-19 | 2015-04-08 | 陕西上格之路生物科学有限公司 | Compound composition used for increasing crop fertilization rate |
| CN105545828A (en) * | 2015-12-28 | 2016-05-04 | 嵊州市意海电机配件厂 | Vortex booster water hammer pump |
| CN205815969U (en) * | 2016-06-26 | 2016-12-21 | 重庆邦源生态农业发展有限公司 | Aerosol apparatus nozzle component |
| CN108353904A (en) * | 2018-03-22 | 2018-08-03 | 中国热带农业科学院热带作物品种资源研究所 | A kind of intelligence development flower and fruit protector and preparation method thereof |
| CN208786313U (en) * | 2018-08-10 | 2019-04-26 | 焦作市高森建电子科技有限公司 | A kind of aluminum-based copper-clad plate liquid cement agitation device |
| CN110668893A (en) * | 2019-11-19 | 2020-01-10 | 江苏省农业科学院 | Soybean flower and pod promotion regulating agent and preparation method and application method thereof |
| CN111167331B (en) * | 2019-12-25 | 2021-03-23 | 西安交通大学 | T-shaped mixer for supercritical hydrothermal synthesis technology |
| CN212537819U (en) * | 2020-06-15 | 2021-02-12 | 内蒙古君正化工有限责任公司 | Novel diesel burner nozzle |
| CN111955127A (en) * | 2020-07-03 | 2020-11-20 | 江苏精工泵业有限公司 | Venturi ejector for fully mixing fertilizer |
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Application publication date: 20210629 |