CN115349519A - Brassinolide-gibberellic acid-bacillus aryabhattai compound pesticide fertilizer and preparation method and application thereof - Google Patents
Brassinolide-gibberellic acid-bacillus aryabhattai compound pesticide fertilizer and preparation method and application thereof Download PDFInfo
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/22—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom rings with more than six members
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—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
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
- A01N63/20—Bacteria; Substances produced thereby or obtained therefrom
- A01N63/22—Bacillus
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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
- C05F11/08—Organic fertilisers containing added bacterial cultures, mycelia or the like
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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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- 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
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The invention belongs to the technical field of compound pesticide fertilizers, and particularly relates to a brassinolide-gibberellic acid-bacillus aryabhattai compound pesticide fertilizer as well as a preparation method and application thereof. The brassinolide-gibberellic acid-Bacillus aryabhattai compound pesticide fertilizer is characterized by comprising the following components in parts by weight: the material comprises the following raw materials in percentage by mass: 1-0.00001% of brassinolide, 1-0.000001% of gibberellic acid, 10-0.1% of bacillus aryabhattai, 10-0.1% of a dispersant and the balance of a fertilizer carrier. The compound pesticide fertilizer integrates two operations in the field, reduces labor force, saves time, saves resources, is used for adjusting crop growth, increases crop yield, improves crop quality and reduces the occurrence degree of crop diseases.
Description
Technical Field
The invention belongs to the technical field of compound pesticide fertilizers, and particularly relates to a brassinolide-gibberellic acid-Bacillus aryabhattai compound pesticide fertilizer as well as a preparation method and an application thereof.
Background
The pesticide fertilizer is a product integrating multiple effects of fertilizer application and pesticide application at one time, can control the specific frequent harmful organism harm of the whole growth period or the specific stage of the growth period of plants by one-time pesticide application, reduces the pesticide application times and pesticide drift in the atmosphere, prolongs the lasting period of the pesticide and the fertilizer, and reduces the fertilizer application and pesticide application times, thereby greatly saving working hours, reducing the cost, reducing the pollution to the environment, and becoming a new environment-friendly and developing low-carbon agriculture.
The components of the pesticide fertilizer are a novel fertilizer formed by compounding or mixing pesticide and fertilizer, and can be pesticide and blended fertilizer, pesticide and compound fertilizer, pesticide and organic fertilizer, pesticide and microbial fertilizer, pesticide and organic-inorganic compound fertilizer, pesticide and water-soluble fertilizer and the like. The slow-release pesticide fertilizer with longer lasting period is selected according to the requirement and is suitable to be used as a base fertilizer, and after the slow-release pesticide fertilizer is used, the slow-release pesticide fertilizer has the effects of preventing and controlling various underground pests and supplementing the fertilizer.
Although the pesticide fertilizer can combine two operations in the field, the labor force is reduced, the time is saved, and the resources are saved. However, when the pesticide and the fertilizer are used simultaneously, the pesticide and the fertilizer cannot be combined randomly, and if the pesticide and the fertilizer are not used properly, the pesticide effect and the fertilizer effect of the pesticide and the fertilizer are influenced, even phytotoxicity occurs, and the crop yield is reduced.
At present, 28-high brassinolide is mostly used for promoting the production and growth of crops in the prior art, for example, patent CN101836645A discloses a plant growth regulator containing gibberellic acid and brassinolide, the effective active ingredients of the plant growth regulator contain gibberellic acid and brassinolide, wherein the content of the 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, protecting 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 CN112602708A discloses a pesticide composition and application thereof, wherein the pesticide composition is a double-layer tablet, the upper layer contains active ingredients, and the active ingredients comprise chlorothalonil, 28-high brassinolide and Bacillus aryabhattai, and are used for preventing and treating rice diseases and increasing the yield of rice. Wherein, the chlorothalonil, the 28-high brassinolide and the Bacillus aryabhattai have synergistic action, low dosage and good control effect and can simultaneously control various plant diseases and insect pests.
However, the 28-homobrassinolide acid in the above patent requires a relatively high concentration to achieve the effect of promoting the production of crops when applied. 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 the brassinolide is used in a medicine fertilizer, the synergistic effect among the components is required to be researched so as to reduce the using amount of the effective components, and the medicine 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, and the brassinolide-gibberellic acid-Bacillus aryabhattai compound pesticide fertilizer is provided, so that two operations in the field are combined into one, the labor force is reduced, the time is saved, the resources are saved, the compound pesticide fertilizer is used for regulating the growth of crops, increasing the yield of the crops, improving the quality of the crops and reducing the occurrence degree of diseases of the crops; 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-Bacillus aryabhattai compound pesticide fertilizer comprises the following raw materials in percentage by mass: 1-0.00001% of brassinolide, 1-0.000001% of gibberellic acid, 10-0.1% of bacillus aryabhattai, 10-0.1% of a dispersant and the balance of a fertilizer carrier.
Preferably, the brassinolide-bacillus aryabhattai compound pesticide fertilizer comprises the following raw materials in percentage by mass: 0.002-0.001% of brassinolide, 0.2-0.1% of gibberellic acid, 4-2% of bacillus aryabhattai, 5-1% of a dispersing agent and the balance of a fertilizer carrier.
The brassinolide is preferably 28-homobrassinolide.
The dispersant is preferably sodium methylene bis naphthalene sulfonate.
The fertilizer carrier is preferably a macroelement water soluble fertilizer.
The preparation method of the brassinolide-gibberellic acid-Bacillus aryabhattai compound pesticide fertilizer comprises the following steps:
the dispersing agent, the fertilizer carrier, 28-high brassinolide, gibberellic acid and Bacillus aryabhattai are sequentially added into a mixing kettle and mixed for 30-60 minutes, then the materials are put into a jet mill and crushed for 3-5 hours, and then the materials are transferred into the mixing kettle and mixed for 30-60 minutes to obtain a mixed material, namely the brassinolide-gibberellic acid-Bacillus aryabhattai compound pesticide fertilizer.
The application of the brassinolide-gibberellic acid-Bacillus aryabhattai compound pesticide fertilizer is applied during the growth period of crops and economic crops.
Preferably, the brassinolide-gibberellic acid-Bacillus aryabhattai compound pesticide fertilizer is used for 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-bacillus aryabhattai compound pesticide fertilizer comprises the following steps: the pesticide fertilizer is prepared into liquid with the weight 2000-3000 times of that of the pesticide fertilizer by water, and the liquid is sprayed for 2 times per season at the rate of 600-700 liters per hectare.
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, so that the crops are matured in advance, the yield is increased, and the quality is improved; can rapidly break the dormancy of organs such as seeds, tubers, bulbs and the like and promote germination; reduce the falling of buds, flowers, bolls and fruits, improve the fruit bearing rate or form seedless fruits.
The Bacillus aryabhattai can decompose insoluble silicon-containing minerals in soil, promote the straw decomposition speed and reduce the occurrence degree of crop diseases.
Although brassinolide and gibberellic acid have the effects of promoting the growth of crops and improving the yield of the crops, the brassinolide and the gibberellic acid have different action mechanisms, and can achieve better effect only by using the brassinolide and the gibberellic acid singly to increase the fertilizer application cost. Through a large amount of researches and field experiments, the invention discovers that proper amount of Bacillus aryabhattai is added in the medical fertilizer besides the brassinolide and the gibberellic acid, and the medical fertilizer can improve the effect of promoting the growth of crops and the yield of the crops and simultaneously reduce the occurrence degree of diseases 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 Bacillus aryabhattai to carry out compounding in a specific proportion, wherein the brassinolide can improve the quality of crops and ensure that the leaves are thicker and more solid; 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 Bacillus aryabhattai can decompose insoluble silicon-containing minerals in soil, promote the straw decomposition speed and reduce the occurrence degree of crop diseases; the three substances have different action mechanisms, play a mutual promotion role in a certain compounding proportion, can improve the pesticide fertilizer to promote the growth of crops, improve the yield of the crops and reduce the occurrence degree of crop diseases at a lower concentration, and play a role in that the overall effect is greater than that of a single effect;
(2) The brassinolide-gibberellic acid-Bacillus aryabhattai compound pesticide fertilizer integrates two operations in the field, reduces labor force, saves time, saves resources, is used for adjusting the growth of crops, increases the yield of the crops, improves the quality of the crops and reduces the occurrence degree of diseases of the crops.
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 solution 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-Bacillus aryabhattai compound pesticide fertilizer comprises the following raw materials in percentage by mass:
28-high brassinolide 0.0015%, gibberellic acid 0.1%, bacillus aryabhattai 4%, sodium methylene dinaphthalenesulfonate 3%, and the balance of macroelement water-soluble fertilizer (30-10 + 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 and bacillus aryabhattai into a mixing kettle, mixing for 30 minutes, then putting the materials into a jet mill to be crushed for 3 hours, and then transferring the crushed materials into the mixing kettle to be mixed for 30 minutes to obtain a mixture, namely the brassinolide-bacillus aryabhattai compound medicinal fertilizer.
Example 2
A brassinolide-Bacillus aryabhattai compound pesticide fertilizer comprises the following raw materials in percentage by mass:
28-high brassinolide 0.001%, gibberellic acid 0.2%, bacillus aryabhattai 3%, sodium methylene dinaphthalenesulfonate 1%, and the balance of macroelement water-soluble fertilizer (30-10 + 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, the 28-high brassinolide and the Bacillus aryabhattai into a mixing kettle, mixing for 40 minutes, then putting the mixture into a jet mill, crushing for 4 hours, transferring the crushed mixture into the mixing kettle, and mixing for 40 minutes to obtain a mixture, namely the brassinolide-Bacillus aryabhattai compound medicinal fertilizer.
Example 3
A brassinolide-Bacillus aryabhattai compound pesticide fertilizer comprises the following raw materials in percentage by mass:
28-high brassinolide 0.002%, gibberellic acid 0.15%, bacillus aryabhattai 2%, sodium methylene dinaphthalenesulfonate 5%, and the balance of macroelement water-soluble fertilizer (30-10 + TE-bubeikang-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, the 28-high brassinolide and the Bacillus aryabhattai into a mixing kettle, mixing for 60 minutes, then putting the mixture into a jet mill, crushing for 5 hours, transferring the crushed mixture into the mixing kettle, and mixing for 60 minutes to obtain a mixture, namely the brassinolide-Bacillus aryabhattai 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 dinaphthalene sulfonate 3%, and the balance of macroelement water-soluble fertilizer (30-10 + TE-hubeikang-dragon lamp, longevity dragon lamp microbial fertilizer limited).
The preparation method comprises the following steps:
sequentially adding the sodium methylenedinaphthalene sulfonate, the macroelement water-soluble fertilizer and 28-high brassinolide into a mixing kettle, mixing for 30 minutes, then putting into a jet mill, crushing for 3 hours, transferring into the mixing kettle, and mixing for 30 minutes to obtain a mixture, namely the brassinolide 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 + TE-bubei kang-dragon lamp, shou guan dragon 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 into a jet mill, crushing for 3 hours, transferring into the mixing kettle, and mixing for 30 minutes to obtain a mixture, namely the brassinolide-gibberellic acid compound pesticide fertilizer.
The growth promoting effect of the pesticide fertilizers prepared in the embodiments and the comparative examples is verified by taking crop pakchoi as an example, and a blank is a macroelement water-soluble fertilizer (30-10 + TE-Bubeikang-Longdeng, shouguanglong microbial fertilizer Co., ltd.) which is prepared into 2500 times of liquid by using water.
Brief description of target biology:
the caulis et folium Brassicae Capitatae is a vegetable of Brassicaceae. The cultivation is common in various places in China, and many areas are cultivated in greenhouses or plastic greenhouses; it is widely planted in temperate and tropical areas. The pakchoi is one of the main vegetables in summer in all the parts of China. The scale and yield of Chinese cabbage are the first in the world, but the acre yield of Chinese cabbage is only 1/5 of that of developed agricultural countries.
Test site and application proper period, method and times are as follows:
in southern vegetable area (Xiaojiaba cabbage garden in the office of Nanjin street in Hechuan area of Chongqing city), the pakchoi is applied for 1 time for a long time, and the pesticide fertilizer is prepared into 2500 times of liquid by weight of the pesticide fertilizer with water and sprayed at 600 liters per hectare.
In the middle vegetable area (plant protection research institute of academy of agricultural sciences, henan province), the pakchoi is applied for a long time for 1 time, and the medicinal fertilizer is prepared into 2500 times of liquid of the weight of the medicinal fertilizer by using water and sprayed at 600 liters per hectare.
In northern vegetable area (family farm in Tianze village and town of Dayue area of Tai city, shandong), pakchoi is applied for 1 time, and the medicinal fertilizer is prepared into 2500 times of medicinal fertilizer weight of liquid with water, and sprayed at 675L/ha.
In western vegetable district (agricultural college of Shanxi university), pakchoi is applied for 1 time for a long time, and the medicinal fertilizer is prepared into 2500 times of medicinal fertilizer weight of liquid with water, and sprayed at 675 liters per hectare.
The total cell yield/acre yield and growth rate were measured throughout the growth period of pakchoi and the results are shown in table 1.
TABLE 1 comparison of fertilizer yields
The crop pepper is taken as an example to verify the promoting effect of the pesticide fertilizers prepared in the examples and the comparative examples on the growth of the pepper, and the blank is a macroelement water-soluble fertilizer (30-10 + TE-bubei kang-dragon lamp, shouguanglong microbial fertilizer Co., ltd.) which is prepared into 2500 times of liquid by using water.
Brief description of target biology profile:
capsicum, also called Horn Capsicum, long Capsicum, fructus Capsici, rhizoma Zingiberis recens, capsici fructus, fructus Capsici, and fructus Zanthoxyli, is a plant of Solanaceae, capsici fructus, and belongs to one or more year-old herbaceous plants. Fruits are usually conical or oblong, green when unripe, and bright red, yellow or purple when ripe, most commonly red. At present, the annual seeding area of pepper in China reaches 125 ten thousand hectares, which accounts for 9.4 percent of the vegetable planting area in China, and the annual yield is 2700 more than ten thousand tons.
Test site and application proper period, method and times are as follows:
in southern vegetable areas (Xiaojiaba pepper garden in the Nanjin street office in Hechuan area of Chongqing), the application of the pesticide is carried out for 1 time respectively in the flowering phase and the fruit phase of the pepper and 2 times in total, the pesticide fertilizer is prepared into 2500 times of liquid of the pesticide fertilizer weight by using water and sprayed, and the weight is 600 liters per hectare.
In the middle vegetable area (plant protection research institute of academy of agricultural sciences, henan province), the flowering phase and the fruit phase of the pepper are respectively applied for 1 time and 2 times, and the pesticide fertilizer is prepared into 2500 times of pesticide fertilizer weight of liquid by using water and sprayed at 600 liters per hectare.
In northern vegetable area (Tianze family farm in villages and towns in Dayue area of Tai city, shandong), the flowering time and fruit time of hot pepper are applied for 1 time respectively, and the application is carried out for 2 times, and the medicinal fertilizer is prepared into 2500 times of medicinal fertilizer weight of liquid with water and sprayed at 675 liters per hectare.
In western vegetable region (college of agriculture university of Shanxi), the pesticide is applied for 1 time respectively in flowering phase and fruit phase of capsicum, and is applied for 2 times in total, and the pesticide fertilizer is prepared into liquid with water, the weight of which is 2500 times of that of the pesticide fertilizer, and the liquid is sprayed, and 675 liters is per hectare.
The total cell yield and growth rate were measured throughout the growth phase of the pepper, 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 bacillus aryabhattai are selected for compounding in a specific proportion, the three substances can respectively induce crops and cash crops to promote growth through certain physiological and biochemical changes, and have mutual promotion effects, so that the effects of improving the pesticide fertilizer, promoting the growth of the crops, improving the yield of the crops and reducing the occurrence degree of crop diseases can be realized at a lower concentration, and the effect that the overall effect is larger than a single effect is realized.
Claims (8)
1. A brassinolide-gibberellic acid-Bacillus aryabhattai compound pesticide fertilizer is characterized in that: the material comprises the following raw materials in percentage by mass: 1-0.00001% of brassinolide, 1-0.000001% of gibberellic acid, 10-0.1% of bacillus aryabhattai, 10-0.1% of a dispersant and the balance of a fertilizer carrier.
2. The brassinolide-gibberellic acid-bacillus aryabhattai 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, 0.2-0.1% of gibberellic acid, 4-2% of bacillus aryabhattai, 5-1% of a dispersing agent and the balance of a fertilizer carrier.
3. The brassinolide-gibberellic acid-bacillus aryabhattai compound fertilizer according to claim 1 or 2, wherein: the brassinolide is 28-high brassinolide.
4. The brassinolide-gibberellic acid-bacillus aryabhattai compound fertilizer according to claim 1 or 2, wherein: the dispersant is sodium methylene dinaphthalenesulfonate.
5. The brassinolide-gibberellic acid-Bacillus aryabhattai compound fertilizer according to claim 1 or 2, wherein: the fertilizer carrier is a macroelement water-soluble fertilizer.
6. A preparation method of the brassinolide-gibberellic acid-bacillus aryabhattai compound fertilizer as claimed in claim 1 or 2, which is characterized in that: the method comprises the following steps:
the dispersing agent, the fertilizer carrier, 28-high brassinolide, gibberellic acid and Bacillus aryabhattai are sequentially added into a mixing kettle and mixed for 30-60 minutes, then the materials are put into a jet mill and crushed for 3-5 hours, and then the materials are transferred into the mixing kettle and mixed for 30-60 minutes to obtain a mixture, namely the brassinolide-gibberellic acid-Bacillus aryabhattai compound pesticide fertilizer.
7. The application of the brassinolide-gibberellic acid-bacillus aryabhattai compound fertilizer disclosed by claim 1 or 2, which is characterized in that: applied during the growth of crops and commercial crops.
8. The application of the brassinolide-gibberellic acid-Bacillus aryabhattai compound fertilizer as claimed in claim 7, wherein: the application method comprises the following steps: the pesticide fertilizer is prepared into liquid with the weight 2000-3000 times of that of the pesticide fertilizer by water, and the liquid is sprayed for 2 times per season at the rate of 600-700 liters per hectare.
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| CN202211060367.3A CN115349519A (en) | 2022-08-30 | 2022-08-30 | Brassinolide-gibberellic acid-bacillus aryabhattai compound pesticide fertilizer and preparation method and application thereof |
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| CN202211060367.3A CN115349519A (en) | 2022-08-30 | 2022-08-30 | Brassinolide-gibberellic acid-bacillus aryabhattai compound pesticide fertilizer and preparation method and application thereof |
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| CN115349519A true CN115349519A (en) | 2022-11-18 |
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| 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 |
| CN103918715A (en) * | 2013-01-10 | 2014-07-16 | 陕西汤普森生物科技有限公司 | Brevibacillus laterosporus-containing antibacterial yield increase composition |
| CN105557689A (en) * | 2015-12-19 | 2016-05-11 | 佛山市艳晖生物科技有限公司 | Bacillus wettable powder containing brassinolide and preparation method thereof |
| CN105580843A (en) * | 2015-12-19 | 2016-05-18 | 佛山市艳晖生物科技有限公司 | Brassinolide containing spore pesticide fertilizer and preparation method thereof |
| CN106977304A (en) * | 2017-05-02 | 2017-07-25 | 上海鲲鹏环保科技有限公司 | A kind of biological organic fertilizer and its application based on spent bleaching clay |
| CN110200001A (en) * | 2019-07-01 | 2019-09-06 | 海南正业中农高科股份有限公司 | A kind of composition pesticide and application thereof comprising gibberellin and brassin lactones |
| CN112602708A (en) * | 2020-12-25 | 2021-04-06 | 山东大成生物化工有限公司 | Pesticide composition and application thereof |
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2022
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| 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 |
| CN103918715A (en) * | 2013-01-10 | 2014-07-16 | 陕西汤普森生物科技有限公司 | Brevibacillus laterosporus-containing antibacterial yield increase composition |
| CN105557689A (en) * | 2015-12-19 | 2016-05-11 | 佛山市艳晖生物科技有限公司 | Bacillus wettable powder containing brassinolide and preparation method thereof |
| CN105580843A (en) * | 2015-12-19 | 2016-05-18 | 佛山市艳晖生物科技有限公司 | Brassinolide containing spore pesticide fertilizer and preparation method thereof |
| CN106977304A (en) * | 2017-05-02 | 2017-07-25 | 上海鲲鹏环保科技有限公司 | A kind of biological organic fertilizer and its application based on spent bleaching clay |
| CN110200001A (en) * | 2019-07-01 | 2019-09-06 | 海南正业中农高科股份有限公司 | A kind of composition pesticide and application thereof comprising gibberellin and brassin lactones |
| CN112602708A (en) * | 2020-12-25 | 2021-04-06 | 山东大成生物化工有限公司 | Pesticide composition and application thereof |
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