CN111109296A - Colored film coating agent for pumpkin seeds and preparation method - Google Patents
Colored film coating agent for pumpkin seeds and preparation method Download PDFInfo
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- CN111109296A CN111109296A CN202010027670.8A CN202010027670A CN111109296A CN 111109296 A CN111109296 A CN 111109296A CN 202010027670 A CN202010027670 A CN 202010027670A CN 111109296 A CN111109296 A CN 111109296A
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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
Abstract
The invention discloses a pumpkin seed colorful film coating agent and a preparation method thereof, wherein the coating agent comprises the following raw materials in percentage by weight: 1 to 4 percent of dispersant, 0.5 to 1 percent of wetting agent, 1 to 4 percent of antifreezing agent, 0.2 to 0.5 percent of preservative, 0.1 to 0.2 percent of thickening agent, 18 to 20 percent of color paste, 18 to 20 percent of film-forming agent, 18 to 20 percent of pearl powder, 1 to 2 percent of amino acid water-soluble fertilizer and the balance of water for complement. After the pumpkin seeds are coated by the coating agent, the seeds are bright and beautiful, have smooth and moist silks and extremely low shedding rate, can effectively improve the commodity of the pumpkin seeds used as seeds, have good air permeability, can rapidly absorb water and expand after meeting water, ensure and improve the germination rate and emergence rate of the pumpkin seeds, have developed root systems, are uniform and strong, improve the stress resistance and disease resistance and increase the yield of the pumpkin.
Description
Technical Field
The invention relates to a plant seed colorful film coating agent, in particular to a pumpkin seed colorful film coating agent and a preparation method thereof.
Background
With the development of the field of the seed zucchini industry in China, the planting area of the zucchini is enlarged year by year, and the seed demand is large. The crop rotation and stubble reversing of the pumpkin seeds are difficult in the seed production process, a certain amount of field germs can remain on the pumpkin strips and the seeds, and if the seeds are not sterilized after being harvested, the germs can germinate and further generate diseases when meeting proper living conditions after the seeds are sowed in the next year, so that the seeds are difficult to germinate or the seedlings die. And when the soil humidity is high after sowing, underground powder seeds and rotten seeds are easily caused at low temperature, the emergence rate and the seedling protection rate are influenced, the yield is reduced, the production cost is relatively increased, and the healthy development of the pumpkin seed industry is influenced.
The seed coating treatment is a seed treatment technology which coats non-seed materials such as bactericides, insecticides, trace elements, plant growth regulators, coloring agents or filling agents and the like outside the seeds so as to achieve the goal that the seeds are spherical or basically keep the original shape, improve the stress resistance and disease resistance, accelerate the germination, promote the seedling formation, increase the yield and improve the quality. The coating technology of crop seeds such as corn and wheat is a relatively mature and widely used seed coating technology in the seed industry. However, when the corn and wheat coating technology is directly applied to the zucchini, the appearance and commodity are not high, the germination speed and the germination rate of the zucchini seeds are influenced, the germination time is delayed for 2-3 days after coating, and the germination rate is reduced by 10-13%. Some seed enterprises and even coating agents are prepared by purchasing toner, brightening powder, adhesives and the like, the coating effect of the coating agent prepared by the enterprises is poor, the coating agent prepared by the enterprises uses common adhesives as film forming agents, the air permeability is poor, the seeds cannot rapidly absorb water and swell after meeting water, the emergence rate and the seedling protection rate are influenced, and the yield is reduced.
In addition, most seed enterprises adopt fast nano-soaking and sterilization treatment and then carry out coating, the seed can be damaged if the fast nano-soaking sterilization time and the dosage are not well controlled, and the germination rate is reduced. However, special bactericides are not used, the seeds are still infected by soil bacteria after the seeds are sown, and underground powder and rotten seeds are easily caused at low temperature if the soil humidity is high after the seeds are sown, so that the emergence rate and the seedling protection rate are influenced, and the yield is reduced.
Therefore, special research needs to be carried out on the zucchini seed colorful film coating agent and the coating method thereof so as to meet the coating requirements of the zucchini seeds.
Disclosure of Invention
The invention aims to: aiming at the problems that the existing summer squash seed colorful film coating agent is poor in air permeability, seeds cannot rapidly absorb water to swell after meeting water, the coating effect is poor, the emergence rate and the seedling protection rate are affected, and the yield is reduced, the coating agent and the coating method are provided.
The technical scheme provided by the invention is that the zucchini seed colorful film coating agent comprises the following raw materials in percentage by weight: 1 to 4 percent of dispersant, 0.5 to 1 percent of wetting agent, 1 to 4 percent of antifreezing agent, 0.2 to 0.5 percent of preservative, 0.1 to 0.2 percent of thickening agent, 18 to 20 percent of color paste, 18 to 20 percent of film-forming agent, 18 to 20 percent of pearl powder, 1 to 5 percent of amino acid water-soluble fertilizer and the balance of water for complement.
Preferably, the zucchini seed colorful film coating agent is prepared from the following raw materials in percentage by weight: 3.0 percent of dispersant, 1.0 percent of wetting agent, 3.0 percent of antifreezing agent, 0.2 percent of preservative, 0.2 percent of thickening agent, 20 percent of color paste, 20 percent of film forming agent, 20 percent of pearl powder, 5 percent of amino acid water-soluble fertilizer and the balance of water.
Further, the dispersing agent is selected from one or more of agricultural milk 500, agricultural milk 600, DSC2004, FS3000 and SK-33SC, and the wetting agent is SK-31 SX.
Further, the antifreezing agent is one or more of ethylene glycol, propylene glycol and glycerol, and the preservative is sodium benzoate.
Further, the thickening agent is selected from one or more of xanthan gum, magnesium aluminum silicate and LT-908.
Further, the film forming agent is selected from one or more of polyvinyl alcohol, styrene-acrylic emulsion, pure acrylic emulsion and acrylic resin emulsion.
Furthermore, the fineness of the pearl powder is 300 meshes.
Further, the amino acid water-soluble fertilizer is one or a mixture of two of an amino acid water-soluble fertilizer containing active peptidase and an amino acid water-soluble fertilizer containing cell enzyme.
The invention also provides a preparation method of the zucchini seed colorful film coating agent, which comprises the steps of adding a dispersing agent, a wetting agent, an antifreezing agent, a preservative, a thickening agent and an amino acid water-soluble fertilizer into a proper amount of water, mixing, dispersing, shearing, adding color paste, a film forming agent and pearl powder, and homogenizing; then adjusting the pH value to 6-8, and finally performing quality inspection, measurement and packaging.
Based on the above explanation, compared with the prior art, the invention has the beneficial effects that: after the pumpkin seeds are coated by the coating agent, the seeds are bright and beautiful, have smooth and moist silks and extremely low shedding rate, can effectively improve the commodity of the pumpkin seeds used as seeds, have good air permeability, can rapidly absorb water and expand after meeting water, ensure and improve the germination rate and emergence rate of the pumpkin seeds, have developed root systems, are uniform and strong, improve the stress resistance and disease resistance and increase the yield of the pumpkin.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description of the present invention is provided with reference to specific embodiments.
Example 1
The zucchini seed colorful film coating agent comprises the following raw materials in percentage by weight: 3.0 percent of dispersant, 1.0 percent of wetting agent, 3.0 percent of antifreezing agent, 0.2 percent of preservative, 0.2 percent of thickening agent, 20 percent of color paste, 20 percent of film forming agent, 20 percent of pearl powder, 5 percent of amino acid water-soluble fertilizer and the balance of water; the dispersing agent adopts SK-33SC, the wetting agent adopts SK-31SX, the antifreezing agent adopts ethylene glycol, the preservative adopts sodium benzoate, the thickening agent adopts LT-908, the film forming agent adopts pure acrylic emulsion, the amino acid water-soluble fertilizer adopts amino acid water-soluble fertilizer containing active peptidase, and the fineness of the pearl powder is 300 meshes.
The preparation method of the zucchini seed colorful film coating agent comprises the following steps: adding a dispersant, a wetting agent, an antifreezing agent, a preservative, a thickening agent and an amino acid water-soluble fertilizer into a proper amount of water, mixing, dispersing and shearing, adding color paste, a film-forming agent and pearl powder, and homogenizing; then adjusting the pH value to 7, and finally performing quality inspection, measurement and packaging.
Example 2
The zucchini seed colorful film coating agent comprises the following raw materials in percentage by weight: 1.0 percent of dispersant, 0.5 percent of wetting agent, 1.0 percent of antifreeze, 0.2 percent of preservative, 0.1 percent of thickening agent, 18 percent of color paste, 18 percent of film forming agent, 18 percent of pearl powder, 1 percent of amino acid water-soluble fertilizer and the balance of water; the dispersing agent adopts DSC2004, the wetting agent adopts SK-31SX, the antifreezing agent adopts propylene glycol, the preservative adopts sodium benzoate, the thickening agent adopts xanthan gum, the film forming agent adopts styrene-acrylic emulsion, the amino acid water-soluble fertilizer adopts water-soluble fertilizer containing active peptidase amino acid, and the fineness of the pearl powder is 300 meshes.
The preparation method of the zucchini seed colorful film coating agent comprises the following steps: adding a dispersant, a wetting agent, an antifreezing agent, a preservative, a thickening agent and an amino acid water-soluble fertilizer into a proper amount of water, mixing, dispersing and shearing, adding color paste, a film-forming agent and pearl powder, and homogenizing; then adjusting the pH value to 8, and finally performing quality inspection, measurement and packaging.
Example 3
The zucchini seed colorful film coating agent comprises the following raw materials in percentage by weight: 4% of dispersing agent, 1% of wetting agent, 4% of antifreezing agent, 0.5% of preservative, 0.2% of thickening agent, 20% of color paste, 20% of film forming agent, 20% of pearl powder, 5% of amino acid water-soluble fertilizer and the balance of water; FS3000 is adopted as the dispersing agent, SK-31SX is adopted as the wetting agent, glycerol is adopted as the antifreezing agent, sodium benzoate is adopted as the preservative, magnesium aluminum silicate is adopted as the thickening agent, polyvinyl alcohol is adopted as the film forming agent, an amino acid water-soluble fertilizer containing a cell enzyme is adopted as the amino acid water-soluble fertilizer, and the fineness of the pearl powder is 300 meshes.
The preparation method of the pumpkin seed colorful film coating agent comprises the steps of adding a dispersing agent, a wetting agent, an antifreezing agent, a preservative, a thickening agent and an amino acid water-soluble fertilizer into a proper amount of water, mixing, dispersing and shearing, adding color paste, a film forming agent and pearl powder, and homogenizing; then adjusting the pH value to 6, and finally performing quality inspection, measurement and packaging.
The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the spirit and scope of the invention, and these modifications and adaptations should be considered within the scope of the invention.
Claims (9)
1. The zucchini seed colorful film coating agent comprises the following raw materials in percentage by weight: 1 to 4 percent of dispersant, 0.5 to 1 percent of wetting agent, 1 to 4 percent of antifreezing agent, 0.2 to 0.5 percent of preservative, 0.1 to 0.2 percent of thickening agent, 18 to 20 percent of color paste, 18 to 20 percent of film-forming agent, 18 to 20 percent of pearl powder, 1 to 5 percent of amino acid water-soluble fertilizer and the balance of water for complement.
2. The zucchini seed colorful film coating agent according to claim 1, characterized in that: the composite material is prepared from the following raw materials in percentage by weight: 3.0 percent of dispersant, 1.0 percent of wetting agent, 3.0 percent of antifreezing agent, 0.2 percent of preservative, 0.2 percent of thickening agent, 20 percent of color paste, 20 percent of film forming agent, 20 percent of pearl powder, 5 percent of amino acid water-soluble fertilizer and the balance of water.
3. The zucchini seed colorful film coating agent according to claim 1, characterized in that: the dispersing agent is selected from one or more of agricultural milk 500, agricultural milk 600, DSC2004, FS3000 and SK-33SC, and the wetting agent is SK-31 SX.
4. The zucchini seed colorful film coating agent according to claim 1, characterized in that: the antifreezing agent is one or more of ethylene glycol, propylene glycol and glycerol; the preservative is sodium benzoate.
5. The zucchini seed colorful film coating agent according to claim 1, characterized in that: the thickening agent is one or more of xanthan gum, magnesium aluminum silicate and LT-908.
6. The zucchini seed colorful film coating agent according to claim 1, characterized in that: the film forming agent is selected from one or more of polyvinyl alcohol, styrene-acrylic emulsion, pure acrylic emulsion and acrylic resin emulsion.
7. The zucchini seed colorful film coating agent according to claim 1, characterized in that: the fineness of the pearl powder is 300 meshes.
8. The zucchini seed colorful film coating agent according to claim 1, characterized in that: the amino acid water-soluble fertilizer is one or a mixture of two of an amino acid water-soluble fertilizer containing active peptidase and an amino acid water-soluble fertilizer containing cytoenzyme.
9. A method for preparing the zucchini seed colorful film coating agent as claimed in any one of claims 1 to 8, wherein the method comprises the following steps: adding a dispersant, a wetting agent, an antifreezing agent, a preservative, a thickening agent and an amino acid water-soluble fertilizer into a proper amount of water, mixing, dispersing and shearing, adding color paste, a film-forming agent and pearl powder, and homogenizing; then adjusting the pH value to 6-8, and finally performing quality inspection, measurement and packaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010027670.8A CN111109296A (en) | 2020-01-10 | 2020-01-10 | Colored film coating agent for pumpkin seeds and preparation method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010027670.8A CN111109296A (en) | 2020-01-10 | 2020-01-10 | Colored film coating agent for pumpkin seeds and preparation method |
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| CN111109296A true CN111109296A (en) | 2020-05-08 |
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| CN202010027670.8A Pending CN111109296A (en) | 2020-01-10 | 2020-01-10 | Colored film coating agent for pumpkin seeds and preparation method |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101288396A (en) * | 2007-04-16 | 2008-10-22 | 王书平 | Soya seeds colorful coating agent and its coating method |
| CN104054744A (en) * | 2014-07-14 | 2014-09-24 | 联保作物科技有限公司 | Preparation method for suspension seed coating agent employing thiamethoxam and difenoconazole as active ingredients |
| CN104255774A (en) * | 2014-10-22 | 2015-01-07 | 武威春飞作物科技有限公司 | Suspended seed coating for preventing and curing corn smut and preparation method thereof |
| CN204948678U (en) * | 2015-07-31 | 2016-01-13 | 四川明正堂农业科技有限公司 | Multilayer parcel protection architecture of seed |
| CN105851031A (en) * | 2016-05-26 | 2016-08-17 | 洛阳市嘉创农业开发有限公司 | Suspended seed coating agent containing fludioxonil and pyraclostrobin |
| CN107760108A (en) * | 2017-09-25 | 2018-03-06 | 浙江纳美新材料股份有限公司 | A kind of seed coat agent wear-resisting mixing mill base and preparation method thereof |
| CN109845744A (en) * | 2019-03-18 | 2019-06-07 | 海南博士威农用化学有限公司 | The composite bactericide and preparation method and application for preventing and treating betel nut bacterial leaf spot |
-
2020
- 2020-01-10 CN CN202010027670.8A patent/CN111109296A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101288396A (en) * | 2007-04-16 | 2008-10-22 | 王书平 | Soya seeds colorful coating agent and its coating method |
| CN104054744A (en) * | 2014-07-14 | 2014-09-24 | 联保作物科技有限公司 | Preparation method for suspension seed coating agent employing thiamethoxam and difenoconazole as active ingredients |
| CN104255774A (en) * | 2014-10-22 | 2015-01-07 | 武威春飞作物科技有限公司 | Suspended seed coating for preventing and curing corn smut and preparation method thereof |
| CN204948678U (en) * | 2015-07-31 | 2016-01-13 | 四川明正堂农业科技有限公司 | Multilayer parcel protection architecture of seed |
| CN105851031A (en) * | 2016-05-26 | 2016-08-17 | 洛阳市嘉创农业开发有限公司 | Suspended seed coating agent containing fludioxonil and pyraclostrobin |
| CN107760108A (en) * | 2017-09-25 | 2018-03-06 | 浙江纳美新材料股份有限公司 | A kind of seed coat agent wear-resisting mixing mill base and preparation method thereof |
| CN109845744A (en) * | 2019-03-18 | 2019-06-07 | 海南博士威农用化学有限公司 | The composite bactericide and preparation method and application for preventing and treating betel nut bacterial leaf spot |
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Application publication date: 20200508 |