CN115053907A - Brassinolide-gibberellic acid-fulvic acid compound pesticide fertilizer and preparation method and application thereof - Google Patents
Brassinolide-gibberellic acid-fulvic acid compound pesticide fertilizer and preparation method and application thereof Download PDFInfo
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- A—HUMAN NECESSITIES
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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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/22—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom rings with more than six members
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—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
- A01N43/06—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 five-membered rings
- A01N43/12—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 five-membered rings condensed with a carbocyclic ring
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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
- 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
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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
- A01N61/00—Biocides, pest repellants or attractants, or plant growth regulators containing substances of unknown or undetermined composition, e.g. substances characterised only by the mode of action
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
- A01P21/00—Plant growth regulators
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
- C05F11/02—Other organic fertilisers from peat, brown coal, and similar vegetable deposits
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- 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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- 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
- C05G3/80—Soil conditioners
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- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
- C09K17/16—Soil-conditioning materials or soil-stabilising materials containing organic compounds only applied in a physical form other than a solution or a grout, e.g. as platelets or granules
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- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
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- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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Abstract
The invention belongs to the technical field of compound pesticide fertilizers, and particularly relates to a brassinolide-gibberellic acid-fulvic acid compound pesticide fertilizer as well as a preparation method and application thereof. The brassinolide-gibberellic acid-fulvic acid compound pesticide fertilizer comprises the following raw materials in percentage by mass: 28-high brassinolide 1-0.000001%, gibberellic acid 1-0.000001%, fulvic acid 10-0.1%, dispersant 10-0.1%, and balance fertilizer carrier. The compound pesticide fertilizer is convenient to use, effectively reduces the fertilizing cost, is used for regulating the growth of crops, improves the stress resistance of the crops, increases the yield of the crops, improves the quality of the crops and is beneficial to reducing the occurrence of field diseases; the invention also provides a preparation method and application thereof.
Description
Technical Field
The invention belongs to the technical field of compound pesticide fertilizers, and particularly relates to a brassinolide-gibberellic acid-fulvic acid compound pesticide fertilizer as well as a preparation method and application thereof.
Background
The pesticide fertilizer is a novel ecological compound fertilizer formed by mixing pesticide and fertilizer according to a certain proportion formula and stabilizing the fertilizer and the pesticide in a specific compound system through a certain process technology, and the fertilizer is generally used as a pesticide carrier. The pesticide fertilizer can combine two operation steps in the field, which not only saves labor force, but also reduces time and energy consumption.
The pesticide fertilizer has one or more functions of killing and inhibiting crop diseases and insect pests or regulating crop growth, and can provide nutrients for crops or simultaneously provide nutrients and improve the utilization rate of the fertilizer and pesticides. The agricultural chemical integrates two most important agricultural chemicals, namely the agricultural chemical and the fertilizer, which are used in agriculture, considers the influence that respective effects of the agricultural chemical and the fertilizer are possibly decreased after the agricultural chemical and the fertilizer meet naturally, combines two field operations of plant protection of the agricultural chemical and nutrient supply of the fertilizer into a whole, saves labor and reduces production cost. When both the pesticide and the fertilizer are in the optimal application period, the pesticide effect and the fertilizer effect can be improved.
Currently, 28-homobrassinolide and gibberellic acid are mostly used to promote the production and growth of crops, for example, patent CN101836645A discloses a plant growth regulator containing gibberellic acid and brassinolide, the effective active ingredients of which contain gibberellic acid and brassinolide, wherein the content of gibberellic acid is 50-0.1%; the brassinolide content is 0.001-1%, and the brassinolide is mainly used for increasing the chlorophyll content of plants, keeping green, preventing aging, promoting root development, promoting effective absorption of crops on fertilizers and assisting the inferior parts of the crops to grow well.
Patent CN112806373A discloses a pesticide composition for promoting crop yield increase, which comprises the following components in parts by mass: 1-3000 parts of 28-homobrassinolide and 1-3000 parts of gibberellic acid. The 28-high brassinolide and the gibberellic acid are compounded for use, so that the high brassinolide-gibberellic acid compound has a synergistic effect in a certain proportion range, and can promote the yield increase of crops.
However, the 28-homobrassinolide and gibberellic acid in the above patents require relatively high concentrations to achieve the effect of promoting crop yield. Therefore, research on how to combine the regulators beneficial to plant production needs to be carried out to reduce the dosage of the effective components on the premise of promoting the yield increase of crops.
In addition, the pesticide fertilizer is prepared by mixing pesticide and chemical fertilizer, not only exerts pesticide effect, but also exerts fertilizer effect, and can not affect the physicochemical property of the pesticide fertilizer and can not produce harmful effect on crops. Therefore, when gibberellic acid and brassinolide are used in medicinal fertilizers, the synergistic effect of the components is required to be researched so as to reduce the dosage of the effective components, and the medicinal effect and the fertilizer effect are also considered at the same time.
Disclosure of Invention
The invention aims to solve the technical problems that the defects of the prior art are overcome, the brassinolide-gibberellic acid-fulvic acid compound pesticide fertilizer is provided, the use is convenient, the fertilization cost is effectively reduced, the fertilizer is used for regulating the growth of crops, improving the stress resistance of the crops, increasing the yield of the crops, improving the quality of the crops and being beneficial to reducing the occurrence of field diseases; the invention also provides a preparation method and application thereof.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the brassinolide-gibberellic acid-fulvic acid compound pesticide fertilizer comprises the following raw materials in percentage by mass: 1-0.000001% of brassinolide, 1-0.000001% of gibberellic acid, 10-0.1% of fulvic acid, 10-0.1% of dispersant and the balance of fertilizer carrier.
Preferably, the brassinolide-gibberellic acid-fulvic acid compound fertilizer comprises the following raw materials in percentage by mass: 0.002-0.001% of brassinolide, 0.5-0.3% of gibberellic acid, 5-1% of fulvic acid, 5-1% of dispersant and the balance of fertilizer carrier.
The brassinolide is preferably 28-homobrassinolide.
The dispersant is preferably sodium methylenedinaphthalenesulfonate.
The fertilizer carrier is preferably a macroelement water soluble fertilizer.
The preparation method of the brassinolide-gibberellic acid-fulvic acid compound pesticide fertilizer comprises the following steps:
adding the dispersing agent, the fertilizer carrier, 28-high brassinolide, gibberellin and fulvic acid into a mixing kettle in sequence, mixing for 30-60 minutes, then putting the mixture into a jet mill to be crushed for 3-5 hours, and then transferring the crushed mixture into the mixing kettle to be mixed for 30-60 minutes to obtain a mixture, namely the brassinolide-gibberellic acid-fulvic acid compound medicinal fertilizer.
The application of the brassinolide-gibberellic acid-fulvic acid compound pesticide fertilizer is applied to the growth period of crops and economic crops.
Preferably, the brassinolide-gibberellic acid-fulvic acid compound fertilizer is applied to various crops and economic crops such as wheat, corn, rape, soybean, leaf vegetables, tobacco, cucumber, tomato, hot pepper, grape, strawberry, apple tree, pear tree and the like.
Preferably, the application method of the brassinolide-gibberellic acid-fulvic acid compound fertilizer comprises the following steps: the pesticide fertilizer is prepared into 3000 times of liquid of 2000-.
In the pesticide fertilizer, the brassinolide is a green and environment-friendly plant growth regulator, can promote the growth of crops such as vegetables, melons, fruits and the like, can improve the quality and the yield, and has bright color and thicker and more solid leaves.
Gibberellic acid is a broad-spectrum plant growth regulator, and can promote the growth and development of crops, make the crops mature in advance, improve the yield and improve the quality; can rapidly break the dormancy of organs such as seeds, tubers and bulbs and promote germination; reduce the falling of buds, flowers, bolls and fruits, improve the fruit bearing rate or form seedless fruits.
The fulvic acid can loosen soil, has large water absorption amount, is breathable and humidified, can nourish soil moisture, prevents drought, ensures that the soil has good water, gas and heat conditions, is suitable for seed germination and seedling growth, promotes plant growth, particularly can properly control the opening degree of leaf pores of crops, reduces transpiration, plays an important role in drought resistance, can improve the stress resistance of the plants, and plays roles in increasing yield and improving quality.
Although the brassinolide, the gibberellic acid and the fulvic acid have the effects of promoting the growth of crops and improving the yield of the crops, the brassinolide, the gibberellic acid and the fulvic acid have different action mechanisms, and can achieve a good effect only by using the brassinolide, the gibberellic acid and the fulvic acid singly and only by using the brassinolide, the gibberellic acid and the fulvic acid with higher effective component concentrations, so that the fertilization cost is increased. Through a large amount of researches and field experiments, the invention discovers that proper amount of fulvic acid is added in the medical fertilizer besides brassinolide and gibberellic acid, and the medical fertilizer can improve the effects of promoting the growth of crops and increasing the yield of the crops under the condition of reducing the concentrations of the brassinolide and the gibberellic acid in a certain compounding proportion.
Compared with the prior art, the invention has the following advantages:
(1) the invention selects the brassinolide, the gibberellic acid and the fulvic acid to carry out compounding in a specific proportion, and the three substances can respectively induce crops and commercial crops to promote growth by certain physiological and biochemical changes, wherein the brassinolide can improve the quality of the crops and ensure that the leaves are thicker; gibberellic acid promotes the growth and development of crops, so that the crops mature early, the yield is increased, and the quality is improved; can rapidly break the dormancy of organs such as seeds, tubers and bulbs, promote germination, reduce the falling of buds, flowers, bolls and fruits, improve the fruit bearing rate or form seedless fruits; the fulvic acid can loosen soil, has large water absorption amount, is breathable and humidified, can nourish soil moisture, prevents drought, ensures that the soil has good water, gas and heat conditions, is suitable for seed germination and seedling growth, promotes plant growth, particularly can properly control the opening degree of leaf pores of crops, reduces transpiration, plays an important role in drought resistance, can improve the stress resistance of the plants, and plays roles in increasing yield and improving quality; the three substances have different action mechanisms, play a mutual promotion role in a certain compounding proportion, can improve the effects of pesticide fertilizer promoting the growth of crops and improving the yield of the crops under a lower concentration, and play a role in that the overall effect is larger than a single effect;
(2) the brassinolide-gibberellic acid-fulvic acid compound pesticide fertilizer is convenient to use, effectively reduces the fertilizer application cost, is used for regulating the growth of crops, improving the stress resistance of the crops, increasing the yield of the crops, improving the quality of the crops and is beneficial to reducing the occurrence of field diseases.
Detailed Description
The present invention is further illustrated by the following examples, but the scope of the present invention is not limited thereto, and modifications of the technical solutions of the present invention by those skilled in the art should be within the scope of the present invention.
The examples used, unless otherwise specified, are all commercially available conventional starting materials; the process methods used in the examples are conventional in the art unless otherwise specified.
Example 1
A brassinolide-gibberellic acid-fulvic acid compound pesticide fertilizer comprises the following raw materials in percentage by mass:
28-high brassinolide 0.0015%, gibberellic acid 0.4%, fulvic acid 3%, sodium methylene-bis-naphthalene sulfonate 3%, and the balance of a macroelement water-soluble fertilizer (30-10-10+ TE-buerger-dragon lamp, shouguanglong dragon lamp microbial fertilizer Co., Ltd.).
The preparation method comprises the following steps:
sequentially adding the methylene dinaphthalene sodium sulfonate, the macroelement water-soluble fertilizer, 28-high brassinolide, gibberellin and fulvic acid into a mixing kettle, mixing for 30 minutes, then putting the materials into a jet mill to be crushed for 3 hours, transferring the crushed materials into the mixing kettle to be mixed for 30 minutes to obtain a mixture, namely the brassinolide-gibberellic acid-fulvic acid compound medicinal fertilizer.
Example 2
A brassinolide-gibberellic acid-fulvic acid compound fertilizer comprises the following raw materials in percentage by mass:
28-high brassinolide 0.001%, gibberellic acid 0.5%, fulvic acid 1%, sodium methylene dinaphthalenesulfonate 1%, and the balance of macroelement water-soluble fertilizer (30-10-10+ TE-bubeikang-dragon lamp, Shouguanglong microbial fertilizer Co., Ltd.).
The preparation method comprises the following steps:
sequentially adding the methylene dinaphthalene sodium sulfonate, the macroelement water-soluble fertilizer, 28-high brassinolide, gibberellin and fulvic acid into a mixing kettle, mixing for 40 minutes, then putting the materials into a jet mill to be crushed for 4 hours, transferring the crushed materials into the mixing kettle to be mixed for 40 minutes, and obtaining a mixture, namely the brassinolide-gibberellic acid-fulvic acid compound medicinal fertilizer.
Example 3
A brassinolide-gibberellic acid-fulvic acid compound fertilizer comprises the following raw materials in percentage by mass:
28-high brassinolide 0.002%, gibberellic acid 0.3%, fulvic acid 5%, sodium methylene dinaphthalenesulfonate 5%, and the balance of macroelement water-soluble fertilizer (30-10-10+ TE-bubeikang-dragon lamp, shouguanglong microbial fertilizer Co., Ltd.).
The preparation method comprises the following steps:
sequentially adding the methylene dinaphthalene sodium sulfonate, the macroelement water-soluble fertilizer, 28-high brassinolide, gibberellin and fulvic acid into a mixing kettle, mixing for 60 minutes, then putting the materials into a jet mill to be crushed for 5 hours, and then transferring the crushed materials into the mixing kettle to be mixed for 60 minutes to obtain a mixture, namely the brassinolide-gibberellic acid-fulvic acid compound medicinal fertilizer.
Comparative example 1
A brassinolide medicinal fertilizer comprises the following raw materials in percentage by mass:
28-high brassinolide 0.01%, sodium methylene dinaphthalenesulfonate 3%, and the balance of macroelement water-soluble fertilizer (30-10-10+ TE-bubei kang-dragon lamp, Shouguanglong microbial fertilizer Co., Ltd.).
The preparation method comprises the following steps:
sequentially adding the methylene dinaphthalene sodium sulfonate, the macroelement water-soluble fertilizer and 28-high brassinolide into a mixing kettle, mixing for 30 minutes, then putting the mixture into a jet mill to be crushed for 3 hours, transferring the crushed mixture into the mixing kettle to be mixed for 30 minutes to obtain a mixture, namely the brassinolide-gibberellic acid-fulvic acid compound medicinal fertilizer.
Comparative example 2
A brassinolide-gibberellic acid compound pesticide fertilizer comprises the following raw materials in percentage by mass:
28-high brassinolide 0.002%, gibberellic acid 0.3%, sodium methylene dinaphthalenesulfonate 3%, and the balance of macroelement water-soluble fertilizer (30-10-10+ TE-bubei kang-dragon lamp, shougulonglong lamp microbial fertilizer limited).
The preparation method comprises the following steps:
sequentially adding the methylene dinaphthalene sodium sulfonate, the macroelement water-soluble fertilizer, 28-high brassinolide and gibberellin into a mixing kettle, mixing for 30 minutes, then putting the materials into a jet mill to be crushed for 3 hours, transferring the crushed materials into the mixing kettle to be mixed for 30 minutes, and obtaining a mixture, namely the brassinolide-gibberellic acid-fulvic acid compound medicinal fertilizer.
The growth promoting effect of the pesticide fertilizers prepared in the embodiments and the comparative examples is verified by taking crop cucumbers as examples, and a blank is a macroelement water-soluble fertilizer (30-10-10+ TE-bubei kang-dragon lamp, Shougulonglong lamp microbial fertilizer Co., Ltd.) which is prepared into 2500 times of liquid by water.
Brief description of target biology:
cucumber (having a scientific name: Cucumis sativus L.) is an annual vine or climbing herbaceous plant of the Cucurbitaceae family. The cultivation is common in all the places of China, and a plurality of areas are cultivated in greenhouses or plastic greenhouses; is widely planted in temperate and tropical areas. Cucumber is one of the main vegetables in summer in various places in China. The caulis Seu folium Ampelopsis Brevipedunculatae is used as medicine, and has effects of diminishing inflammation, eliminating phlegm, and relieving spasm. China is a big cucumber producing country, and the cultivation area accounts for about 60 percent of the cultivation area of the cucumbers in the world and reaches 1900 ten thousand mu.
Test site and application proper period, method and times are as follows:
in southern vegetable areas (Shajia-dam cucumber garden in the south jin street office in Hechuan area of Chongqing), the cucumber is applied 1 time each at flowering and fruiting stages and 2 times in total, and the pesticide fertilizer is prepared into 2500 times of pesticide fertilizer by using water and sprayed at 600 liters per hectare.
In the middle vegetable region (agricultural garden of Wan Tan Zhen Gongcun, Miumucounty, Zhengzhou, Henan province), the cucumber flowering and fruit periods are applied for 1 time respectively, and the application is performed for 2 times totally. The pesticide fertilizer is prepared into 2500 times of liquid by weight of the pesticide fertilizer with water, and the liquid is sprayed at 675 liters per hectare.
In northern vegetable region (family farm in Tianze village and township, Tai Yue region of Tai city, Shandong), the flowering time and fruit time of cucumber are applied for 1 time respectively, and the application is performed for 2 times, and the medicinal fertilizer is prepared into 2500 times of medicinal fertilizer weight of liquid with water, and the liquid is sprayed at 600L/ha.
The result of the pharmacodynamic test is as follows:
in the flowering period of cucumber, the growth of cucumber plants before and after application of the pesticide was measured, and the average of a plurality of samples was taken, taking the growth of cucumber pillars in the south vegetable area as an example, and the results are shown in table 1.
TABLE 1 comparison of cucumber plant growth before and after application
In the fruiting period of cucumber, the quality of the mature fruits of cucumber throughout the whole fruit period was measured, and the yield and growth rate were calculated, and the results are shown in table 2.
TABLE 2 comparison of fertilizer yields
As can be seen from tables 1-2, the brassinolide, the gibberellic acid and the fulvic acid are selected to be compounded according to a specific proportion, the three substances can respectively induce crops and commercial crops to promote growth through certain physiological and biochemical changes, so that the mutual promotion effect is achieved, the effects of improving the pesticide fertilizer to promote the growth of the crops and improving the yield of the crops can be improved under a lower concentration, and the overall effect is greater than that of a single effect.
Claims (8)
1. A brassinolide-gibberellic acid-fulvic acid compound fertilizer is characterized in that: the material comprises the following raw materials in percentage by mass: 1-0.000001% of brassinolide, 1-0.000001% of gibberellic acid, 10-0.1% of fulvic acid, 10-0.1% of dispersant and the balance of fertilizer carrier.
2. The brassinolide-gibberellic acid-fulvic acid compound fertilizer as claimed in claim 1, wherein: the material comprises the following raw materials in percentage by mass: 0.002-0.001% of brassinolide, 0.5-0.3% of gibberellic acid, 5-1% of fulvic acid, 10-1% of dispersing agent and the balance of fertilizer carrier.
3. The brassinolide-gibberellic acid-fulvic acid compound fertilizer according to claim 1 or 2, wherein: the brassinolide is 28-high brassinolide.
4. The brassinolide-gibberellic acid-fulvic acid compound fertilizer according to claim 1 or 2, wherein: the dispersant is sodium methylene dinaphthalenesulfonate.
5. The brassinolide-gibberellic acid-fulvic acid compound fertilizer according to claim 1 or 2, wherein: the fertilizer carrier is a macroelement water-soluble fertilizer.
6. A method for preparing the brassinolide-gibberellic acid-fulvic acid compound fertilizer according to claim 1 or 2, which comprises the following steps: the method comprises the following steps:
adding the dispersing agent, the fertilizer carrier, 28-high brassinolide, gibberellin and fulvic acid into a mixing kettle in sequence, mixing for 30-60 minutes, then putting the mixture into a jet mill to be crushed for 3-5 hours, and then transferring the crushed mixture into the mixing kettle to be mixed for 30-60 minutes to obtain a mixture, namely the brassinolide-gibberellic acid-fulvic acid compound medicinal fertilizer.
7. The application of the brassinolide-gibberellic acid-fulvic acid compound fertilizer disclosed by claim 1 or 2, wherein the brassinolide-gibberellic acid-fulvic acid compound fertilizer comprises the following components in percentage by weight: applied during the growth of crops and commercial crops.
8. The application of the brassinolide-gibberellic acid-fulvic acid compound fertilizer as claimed in claim 7, wherein: the application method comprises the following steps: the pesticide fertilizer is prepared into 3000 times of liquid of 2000-.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210812869.0A CN115053907A (en) | 2022-07-11 | 2022-07-11 | Brassinolide-gibberellic acid-fulvic acid compound pesticide fertilizer and preparation method and application thereof |
Applications Claiming Priority (1)
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101692835A (en) * | 2009-09-27 | 2010-04-14 | 中国热带农业科学院南亚热带作物研究所 | Fruit retention agent as well as preparation method and use method of Feizixiao litchis |
| CN101836645A (en) * | 2010-06-17 | 2010-09-22 | 陕西韦尔奇作物保护有限公司 | Plant growth regulator containing gibberellin and brassinolide |
| CN106747999A (en) * | 2016-12-01 | 2017-05-31 | 青岛泰兴生物工程有限公司 | A kind of complex fertilizer |
| CN107652080A (en) * | 2017-11-16 | 2018-02-02 | 来安县薜必英家庭农场 | One kind improves Resistance of Wheat To Adversity volume increase slow release fertilizer |
| CN112806373A (en) * | 2020-12-30 | 2021-05-18 | 江西华威科技有限公司 | Pesticide composition for promoting crop yield increase and preparation method thereof |
| CN114342935A (en) * | 2020-10-13 | 2022-04-15 | 山东大成生物化工有限公司 | Pesticide composition and application thereof |
-
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- 2022-07-11 CN CN202210812869.0A patent/CN115053907A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101692835A (en) * | 2009-09-27 | 2010-04-14 | 中国热带农业科学院南亚热带作物研究所 | Fruit retention agent as well as preparation method and use method of Feizixiao litchis |
| CN101836645A (en) * | 2010-06-17 | 2010-09-22 | 陕西韦尔奇作物保护有限公司 | Plant growth regulator containing gibberellin and brassinolide |
| CN106747999A (en) * | 2016-12-01 | 2017-05-31 | 青岛泰兴生物工程有限公司 | A kind of complex fertilizer |
| CN107652080A (en) * | 2017-11-16 | 2018-02-02 | 来安县薜必英家庭农场 | One kind improves Resistance of Wheat To Adversity volume increase slow release fertilizer |
| CN114342935A (en) * | 2020-10-13 | 2022-04-15 | 山东大成生物化工有限公司 | Pesticide composition and application thereof |
| CN112806373A (en) * | 2020-12-30 | 2021-05-18 | 江西华威科技有限公司 | Pesticide composition for promoting crop yield increase and preparation method thereof |
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