CN115843836A - Green novel crop leaf protective agent and preparation method thereof - Google Patents
Green novel crop leaf protective agent and preparation method thereof Download PDFInfo
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- CN115843836A CN115843836A CN202211607115.8A CN202211607115A CN115843836A CN 115843836 A CN115843836 A CN 115843836A CN 202211607115 A CN202211607115 A CN 202211607115A CN 115843836 A CN115843836 A CN 115843836A
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Abstract
The invention discloses a novel green crop leaf protective agent which comprises, by weight, 3-5 parts of herba lycopi, 10-14 parts of pericarpium citri reticulatae, 5-10 parts of radix sophorae flavescentis, 10-14 parts of sowthistle tasselflower herb, 6-12 parts of sawdust, 3-8 parts of tobacco shreds, 3-10 parts of folium artemisiae argyi, 2-6 parts of lotus leaves, 1-2 parts of lignin, 1-4 parts of resin adhesive, 2-5 parts of carboxymethyl chitosan, 2-4 parts of manganese sulfate, 0.6-1.5 parts of monopotassium phosphate, 3-6 parts of an emulsifier, 2-8 parts of an auxiliary agent, 4-8 parts of a penetrating agent, 8-12 parts of rapeseed oil, 2-6 parts of lemon grass essential oil and 2-5 parts of an antioxidant. The plant protective agent adopts various medicinal materials and aniao, is green and pollution-free, has rich raw material sources, simple preparation process and lower cost, is suitable for agricultural industrial production, is a product preparation, is non-toxic, is safe to use, and has no pollution to the environment and vegetables.
Description
Technical Field
The invention relates to the technical field of plant protective agents, in particular to a novel green crop leaf protective agent and a preparation method thereof.
Background
With the continuous improvement of the quality of life of people, the requirements on food safety are higher and higher, but plant diseases and insect pests are generated inevitably in the growth process of plants, pesticides are used, the pesticides are generally chemical pesticides, have strong toxicity and high power, are not easy to decompose, can remain on the plants while killing the plant diseases and insect pests, and seriously harm the health of eaters. How to replace chemical pesticides with green, pollution-free, harmless and residue-free pesticides to produce green pollution-free organic food is an urgent problem to be solved.
The plant protection agent is mainly characterized by the following characteristics: the plant protective agent has the functions of sterilization, strong adhesive force and the like, and has the functions of protecting (isolating) a particle layer, resisting rain water showering, carrying and the like. After the plant protective agent is used, an ultrafine-particle reticular breathable film layer is formed on the surface of a plant, so that the infection of pathogenic bacteria can be effectively prevented under the condition that the respiration, substance and energy exchange of the plant are not influenced, and the propagation and growth of the pathogenic bacteria attached to the surface of the plant in the initial stage are inhibited.
The existing plant protective agent has the disadvantages of high cost, unobvious pest control effect and high pollution, and a novel green crop leaf protective agent and a preparation method thereof are provided.
Disclosure of Invention
The invention adopts a modified technical scheme to solve the technical defects, and the novel green crop leaf protective agent comprises the following raw materials, by weight, 3-5 parts of herba lycopi, 10-14 parts of dried orange peel, 5-10 parts of radix sophorae flavescentis, 10-14 parts of sowthistle tasselflower herb, 6-12 parts of wood chips, 3-8 parts of tobacco shreds, 3-10 parts of folium artemisiae argyi, 2-6 parts of lotus leaves, 1-2 parts of lignin, 1-4 parts of resin adhesive, 2-5 parts of carboxymethyl chitosan, 2-4 parts of manganese sulfate, 0.6-1.5 parts of potassium dihydrogen phosphate, 3-6 parts of an emulsifier, 2-8 parts of an auxiliary agent, 4-8 parts of a penetrating agent, 8-12 parts of rapeseed oil, 2-6 parts of lemon grass essential oil and 2-5 parts of an antioxidant.
As a further preferable mode of the invention, the health-care food further comprises the following raw materials in parts by weight, 5 parts of herba lycopi, 14 parts of pericarpium citri reticulatae, 10 parts of radix sophorae flavescentis, 14 parts of rumex japonicus, 12 parts of sawdust, 8 parts of tobacco shreds, 10 parts of folium artemisiae argyi, 6 parts of lotus leaves, 2 parts of lignin, 4 parts of resin adhesive, 5 parts of carboxymethyl chitosan, 4 parts of manganese sulfate, 1.5 parts of monopotassium phosphate, 6 parts of emulsifying agent, 8 parts of auxiliary agent, 8 parts of penetrating agent, 12 parts of rapeseed oil, 6 parts of lemon grass essential oil and 5 parts of antioxidant.
As a further preferable mode of the invention, the health-care food further comprises the following raw materials in parts by weight, 3 parts of herba lycopi, 10 parts of dried orange peel, 5 parts of radix sophorae flavescentis, 10 parts of rumex japonicus, 6 parts of sawdust, 3 parts of tobacco shred, 3 parts of folium artemisiae argyi, 2 parts of lotus leaf, 1 part of lignin, 1 part of resin adhesive, 2 parts of carboxymethyl chitosan, 2 parts of manganese sulfate, 0.6 part of monopotassium phosphate, 3 parts of emulsifier, 2 parts of auxiliary agent, 4 parts of penetrant, 8 parts of rapeseed oil, 2 parts of lemon grass essential oil and 2 parts of antioxidant.
In a further preferred embodiment of the present invention, the manufacturing process comprises the following steps:
s1, preparing materials, namely weighing the raw materials in parts by weight;
s2, drying and crushing raw materials of herba lycopi, dried orange peel, radix sophorae flavescentis, sowthistle tasselflower herb, wood chips, tobacco shreds, folium artemisiae argyi and lotus leaves, firstly drying, then classifying the raw materials, grinding and crushing the raw materials, and screening the raw materials by using a 150-250-mesh screen;
s3, preparing 78-84% ethanol as a solvent, pouring the ethanol into the solvent, mixing the ethanol with herba lycopi, pericarpium citri reticulatae, radix sophorae flavescentis, sowthistle tasselflower herb, wood chips, tobacco shreds, folium artemisiae argyi and lotus leaf powder, fully soaking the mixture for 2-4 hours, mixing and stirring the mixture, and controlling the temperature to 52 ℃;
and S4, adding lignin, resin adhesive, carboxymethyl chitosan, manganese sulfate, monopotassium phosphate, an emulsifier, an auxiliary agent, a penetrating agent, rapeseed oil, lemon grass essential oil and an antioxidant into the raw materials, mixing and stirring, controlling the temperature at 75-90 ℃, keeping for 5-12 minutes, standing and emulsifying to obtain the product.
In a more preferred embodiment of the present invention, the raw material is dried in step S2, and the drying temperature is controlled to be 45 to 75 ℃.
As a further preferable mode of the invention, in the step S4, in the stirring process, the rotating speed is controlled to be 65-80r/min, the temperature is controlled to be 75 ℃, the rotating speed lasts for 5min, then the rotating speed is changed, and the stirring rotating speed is controlled to be 110-150r/min, and the rotating speed lasts for 7min.
In a further preferred embodiment of the present invention, hydrochloric acid may be added in step S3 to adjust the pH to 6.4 to 6.8.
The invention has the following beneficial effects: the plant protective agent adopts a plurality of medicinal materials and aniao, is green and pollution-free, has rich raw material sources, simple preparation process and lower cost, is suitable for agricultural industrial production, and is a product preparation which is non-toxic, safe to use and pollution-free to the environment and vegetables.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and 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.
The invention provides a technical scheme that: a novel green crop leaf protectant comprises, by weight, 3-5 parts of herba lycopi, 10-14 parts of pericarpium citri reticulatae, 5-10 parts of radix sophorae flavescentis, 10-14 parts of sowthistle tasselflower herb, 6-12 parts of sawdust, 3-8 parts of tobacco shreds, 3-10 parts of folium artemisiae argyi, 2-6 parts of lotus leaves, 1-2 parts of lignin, 1-4 parts of resin adhesive, 2-5 parts of carboxymethyl chitosan, 2-4 parts of manganese sulfate, 0.6-1.5 parts of monopotassium phosphate, 3-6 parts of an emulsifier, 2-8 parts of an auxiliary agent, 4-8 parts of a penetrating agent, 8-12 parts of rapeseed oil, 2-6 parts of lemon grass essential oil and 2-5 parts of an antioxidant.
The environment-friendly type tobacco shred also comprises the following raw materials in parts by weight, 5 parts of herba lycopi, 14 parts of dried orange peel, 10 parts of radix sophorae flavescentis, 14 parts of sowthistle tasselflower herb, 12 parts of sawdust, 8 parts of tobacco shreds, 10 parts of folium artemisiae argyi, 6 parts of lotus leaves, 2 parts of lignin, 4 parts of resin adhesive, 5 parts of carboxymethyl chitosan, 4 parts of manganese sulfate, 1.5 parts of monopotassium phosphate, 6 parts of emulsifier, 8 parts of auxiliary agent, 8 parts of penetrating agent, 12 parts of rapeseed oil, 6 parts of lemon grass essential oil and 5 parts of antioxidant.
The environment-friendly type tobacco shred also comprises the following raw materials in parts by weight, 3 parts of herba lycopi, 10 parts of dried orange peel, 5 parts of radix sophorae flavescentis, 10 parts of sowthistle tasselflower herb, 6 parts of sawdust, 3 parts of tobacco shreds, 3 parts of folium artemisiae argyi, 2 parts of lotus leaves, 1 part of lignin, 1 part of resin adhesive, 2 parts of carboxymethyl chitosan, 2 parts of manganese sulfate, 0.6 part of monopotassium phosphate, 3 parts of emulsifying agent, 2 parts of auxiliary agent, 4 parts of penetrating agent, 8 parts of rapeseed oil, 2 parts of lemon grass essential oil and 2 parts of antioxidant.
The manufacturing process comprises the following steps:
s1, preparing materials, namely weighing the raw materials in parts by weight;
s2, drying and crushing raw materials of herba lycopi, dried orange peel, radix sophorae flavescentis, sowthistle tasselflower herb, wood chips, tobacco shreds, folium artemisiae argyi and lotus leaves, firstly drying, then classifying the raw materials, grinding and crushing the raw materials, and screening the raw materials by using a 150-250-mesh screen;
s3, preparing 78-84% ethanol as a solvent, pouring the ethanol into the solvent, mixing the ethanol with herba lycopi, dried orange peel, radix sophorae flavescentis, sowthistle tasselflower herb, wood chips, tobacco shreds, folium artemisiae argyi and lotus leaf powder, fully soaking the mixture for 2-4 hours, mixing and stirring the mixture, and controlling the temperature to 52 ℃;
and S4, adding lignin, resin adhesive, carboxymethyl chitosan, manganese sulfate, monopotassium phosphate, an emulsifier, an auxiliary agent, a penetrating agent, rapeseed oil, lemon grass essential oil and an antioxidant into the raw materials, mixing and stirring, controlling the temperature at 75-90 ℃, keeping for 5-12 minutes, standing and emulsifying to obtain the product.
In step S2, the raw material is dried, and the drying temperature is controlled between 45 ℃ and 75 ℃.
In the step S4, in the stirring process, the rotating speed is controlled to be 65-80r/min, the temperature is controlled to be 75 ℃, the time lasts for 5min, then the rotating speed is changed, and the stirring rotating speed is controlled to be 110-150r/min, and the time lasts for 7min.
In step S3, hydrochloric acid may be added to adjust the pH to 6.4-6.8.
Example 1
A preparation method of a green novel crop leaf protective agent comprises the following steps of 5g of herba lycopi, 14g of pericarpium citri reticulatae, 10g of radix sophorae flavescentis, 14g of sowthistle tasselflower herb, 12g of sawdust, 8g of tobacco shred, 10g of folium artemisiae argyi, 6g of lotus leaf, 2g of lignin, 4g of resin adhesive, 5g of carboxymethyl chitosan, 4g of manganese sulfate, 1.5g of monopotassium phosphate, 6g of emulsifying agent, 8g of auxiliary agent, 8g of penetrating agent, 12g of rapeseed oil, 6g of lemon grass essential oil and 5g of antioxidant.
Drying and crushing raw materials of herba lycopi, dried orange peel, radix sophorae flavescentis, sowthistle tasselflower herb, sawdust, tobacco shreds, folium artemisiae argyi and lotus leaves, firstly drying, then classifying the raw materials, grinding and crushing the raw materials, screening the raw materials by using a 250-mesh screen, and drying the raw materials, wherein the drying temperature is controlled to be 75 ℃; preparing 84% ethanol as solvent, pouring into the solvent, mixing with herba Lycopi, pericarpium Citri Tangerinae, radix Sophorae Flavescentis, herba Rumicis Japonici, sawdust, tobacco shred, folium Artemisiae Argyi, and folium Nelumbinis powder, soaking for 4 hr, mixing, stirring, adding hydrochloric acid, adjusting pH to 6.8, and controlling temperature to 52 deg.C; adding lignin, resin adhesive, carboxymethyl chitosan, manganese sulfate, monopotassium phosphate, an emulsifier, an auxiliary agent, a penetrating agent, rapeseed oil, lemon grass essential oil and an antioxidant into the raw materials, mixing and stirring, controlling the rotating speed at 80r/min and the temperature at 75 ℃ for 5min in the stirring process, then changing the rotating speed, controlling the stirring rotating speed at 150r/min and the temperature at 90 ℃, standing and emulsifying to obtain the product.
Example 2
A preparation method of a green novel crop leaf protective agent comprises the following steps of 3g of herba lycopi, 10g of pericarpium citri reticulatae, 5g of radix sophorae flavescentis, 10g of sowthistle tasselflower herb, 6g of sawdust, 3g of tobacco shreds, 3g of folium artemisiae argyi, 2g of lotus leaves, 1g of lignin, 1g of resin adhesive, 2g of carboxymethyl chitosan, 2g of manganese sulfate, 0.6g of monopotassium phosphate, 3g of an emulsifier, 2g of an auxiliary agent, 4g of a penetrating agent, 8g of rapeseed oil, 2g of lemon grass essential oil and 2g of an antioxidant. Drying and crushing raw materials of herba lycopi, dried orange peel, radix sophorae flavescentis, sowthistle tasselflower herb, sawdust, tobacco shreds, folium artemisiae argyi and lotus leaves, firstly drying, then classifying the raw materials, grinding and crushing the raw materials, screening the raw materials by using a 150-mesh screen, and drying the raw materials at the temperature of 45 ℃; preparing 78% ethanol as solvent, pouring into the solvent, mixing with herba Lycopi, pericarpium Citri Tangerinae, radix Sophorae Flavescentis, herba Rumicis Japonici, sawdust, tobacco shred, folium Artemisiae Argyi, and folium Nelumbinis powder, soaking for 2 hr, mixing, stirring, adding hydrochloric acid, adjusting pH to 6.4, and controlling temperature to 52 deg.C; adding lignin, resin adhesive, carboxymethyl chitosan, manganese sulfate, monopotassium phosphate, an emulsifier, an auxiliary agent, a penetrating agent, rapeseed oil, lemon grass essential oil and an antioxidant into the raw materials, mixing and stirring, controlling the rotating speed to be 65r/min and the temperature to be 75 ℃ and lasting for 5min in the stirring process, then changing the rotating speed, controlling the stirring rotating speed to be 110r/min and lasting for 7min and the temperature to be 75 ℃, standing and emulsifying to obtain the product.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A green novel crop leaf protective agent is characterized in that: the face-beautifying tea comprises, by weight, 3-5 parts of herba lycopi, 10-14 parts of dried orange peel, 5-10 parts of radix sophorae flavescentis, 10-14 parts of rumex japonicus, 6-12 parts of sawdust, 3-8 parts of tobacco shreds, 3-10 parts of folium artemisiae argyi, 2-6 parts of lotus leaves, 1-2 parts of lignin, 1-4 parts of resin adhesive, 2-5 parts of carboxymethyl chitosan, 2-4 parts of manganese sulfate, 0.6-1.5 parts of monopotassium phosphate, 3-6 parts of emulsifier, 2-8 parts of auxiliary agent, 4-8 parts of penetrating agent, 8-12 parts of rapeseed oil, 2-6 parts of lemon grass essential oil and 2-5 parts of antioxidant.
2. The novel green crop leaf protective agent as claimed in claim 1, further comprising the following raw materials, by weight, 5 parts of herba lycopi, 14 parts of pericarpium citri reticulatae, 10 parts of radix sophorae flavescentis, 14 parts of sowthistle tasselflower herb, 12 parts of sawdust, 8 parts of tobacco shred, 10 parts of folium artemisiae argyi, 6 parts of lotus leaf, 2 parts of lignin, 4 parts of resin adhesive, 5 parts of carboxymethyl chitosan, 4 parts of manganese sulfate, 1.5 parts of potassium dihydrogen phosphate, 6 parts of emulsifier, 8 parts of auxiliary agent, 8 parts of penetrant, 12 parts of rapeseed oil, 6 parts of lemon grass essential oil and 5 parts of antioxidant.
3. The novel green crop leaf protective agent as claimed in claim 1, further comprising the following raw materials, by weight, 3 parts of herba lycopi, 10 parts of pericarpium citri reticulatae, 5 parts of radix sophorae flavescentis, 10 parts of sowthistle tasselflower herb, 6 parts of sawdust, 3 parts of tobacco shred, 3 parts of folium artemisiae argyi, 2 parts of lotus leaf, 1 part of lignin, 1 part of resin adhesive, 2 parts of carboxymethyl chitosan, 2 parts of manganese sulfate, 0.6 part of monopotassium phosphate, 3 parts of emulsifier, 2 parts of auxiliary agent, 4 parts of penetrating agent, 8 parts of rapeseed oil, 2 parts of lemon grass essential oil and 2 parts of antioxidant.
4. The preparation method of the novel green crop leaf protective agent as claimed in claim 1, characterized in that the preparation process comprises the following steps:
s1, preparing materials, namely weighing the raw materials in parts by weight;
s2, drying and crushing raw materials of herba lycopi, dried orange peel, radix sophorae flavescentis, sowthistle tasselflower herb, wood chips, tobacco shreds, folium artemisiae argyi and lotus leaves, firstly drying, then classifying the raw materials, grinding and crushing the raw materials, and screening the raw materials by using a 150-250-mesh screen;
s3, preparing 78-84% ethanol as a solvent, pouring the ethanol into the solvent, mixing the ethanol with herba lycopi, pericarpium citri reticulatae, radix sophorae flavescentis, sowthistle tasselflower herb, wood chips, tobacco shreds, folium artemisiae argyi and lotus leaf powder, fully soaking the mixture for 2-4 hours, mixing and stirring the mixture, and controlling the temperature to 52 ℃;
and S4, adding lignin, resin adhesive, carboxymethyl chitosan, manganese sulfate, monopotassium phosphate, an emulsifier, an auxiliary agent, a penetrating agent, rapeseed oil, lemon grass essential oil and an antioxidant into the raw materials, mixing and stirring, controlling the temperature at 75-90 ℃, keeping for 5-12 minutes, standing and emulsifying to obtain the product.
5. The method for preparing the novel green crop leaf protectant according to claim 4, wherein in the step S2, the raw material is dried, and the drying temperature is controlled between 45 ℃ and 75 ℃.
6. The method for preparing the novel green crop leaf protectant according to claim 4, wherein in the step S4, the rotation speed is controlled to 65-80r/min, the temperature is controlled to 75 ℃, the rotation speed lasts for 5min, and then the rotation speed is changed, and the stirring rotation speed is controlled to 110-150r/min, and the stirring rotation speed lasts for 7min.
7. The method for preparing a novel green crop leaf protectant according to claim 4, wherein hydrochloric acid is added in step S3 to adjust the pH value to 6.4-6.8.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211607115.8A CN115843836A (en) | 2022-12-14 | 2022-12-14 | Green novel crop leaf protective agent and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211607115.8A CN115843836A (en) | 2022-12-14 | 2022-12-14 | Green novel crop leaf protective agent and preparation method thereof |
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| CN202211607115.8A Pending CN115843836A (en) | 2022-12-14 | 2022-12-14 | Green novel crop leaf protective agent and preparation method thereof |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1183902A (en) * | 1996-11-28 | 1998-06-10 | 阎福永 | Plant protecting agent |
| CN104782676A (en) * | 2015-03-19 | 2015-07-22 | 陕西乾龙高科生态农业有限公司 | Plant protective agent and preparation method thereof |
| CN114009429A (en) * | 2021-11-25 | 2022-02-08 | 张艳华 | Plant protective agent and preparation method and application thereof |
-
2022
- 2022-12-14 CN CN202211607115.8A patent/CN115843836A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1183902A (en) * | 1996-11-28 | 1998-06-10 | 阎福永 | Plant protecting agent |
| CN104782676A (en) * | 2015-03-19 | 2015-07-22 | 陕西乾龙高科生态农业有限公司 | Plant protective agent and preparation method thereof |
| CN114009429A (en) * | 2021-11-25 | 2022-02-08 | 张艳华 | Plant protective agent and preparation method and application thereof |
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