CN103664316A - Seed coating and preparation method thereof - Google Patents
Seed coating and preparation method thereof Download PDFInfo
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- CN103664316A CN103664316A CN201210339100.8A CN201210339100A CN103664316A CN 103664316 A CN103664316 A CN 103664316A CN 201210339100 A CN201210339100 A CN 201210339100A CN 103664316 A CN103664316 A CN 103664316A
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Abstract
The invention discloses a seed coating and a preparation method thereof, which relates to a preparation used for treating crop seeds and belongs to plant seed coating technology in the field of agriculture and forestry. Raw materials of the seed coating disclosed by the invention are composed of biological protein, humic acid, seaweed gel, sodium benzoate, ethylene glycol, Twain 80, a bacteriostatic agent, a nutritional agent and water. The beneficial effects of the seed coating are as follows: slurry and crop seeds are fully stirred according to a proportion of 1: (30-80) until the liquid medicine is uniformly distributed on the surfaces of the seeds, and the seeds can be planted after being dried. As shown in a large amount of experiments, the physical and chemical properties of a novel biological seed coating completely meet general requirements of the seed coating, the film forming property is good, the coating can quickly cure to a film under natural conditions without dropping, connecting or agglomerating, and meanwhile, the experiments prove that the seed coating can obviously promote the growth of paddy rice, corn, wheat, soybean, cotton and pepper and improve the germination rate and seedling rate and has a significant effect of preventing and treating diseases and insect pests of crops.
Description
Technical field
The present invention relates to a kind of preparation of processing crop seed, belong to the plant seed packaging technique in agricultural field, specifically a kind of seed pelleting and preparation method thereof.
Background technology
Seed pelleting claims again seed coat agent; by pesticide original medicine (sterilant, sterilant etc.), fertilizer, growth regulator, membrane-forming agent and auxiliary aid, through special process flow process, be processed into; can directly or after dilution be coated on seed-coat, form the pesticide preparation of the protection tunic with some strength and permeability.
Seed coat agent has effects such as significantly killing subterranean pest-insect, control seed belt sclerotium sprout term disease, promotion seedling healthy growth and development, improvement crop varieties, raising rate of emergence, minimizing seed usage quantity.It is to be generally used for seed soaking different with seed dressing institute medication fertilizer, when it is being enclosed on seed film-forming immediately, is kind of a clothing, and plant clothing in soil, meet water can only imbibition and dissolved hardly, to guarantee the normal germinating growth of seed, medicine is fertile slowly discharges.General conventional seed dressing medicament, the leaching loss that easily comes off, target dispenser efficiency is low, also dangerous to people and animals, and seed soaking or vexed kind are the plant protection measure that seeds before seeding is carried disease germs and sterilized, and need to sow immediately after seed soaking or vexed kind, can not preserve, not breeding standardization measures.
China's seed coating technology research is started late, and main priority application is corn, wheat, cotton, paddy rice, vegetables, soybean, peanut etc.Reaching its maturity of China's packaging technique, is little by little that vast crop-planting family is accepted at present.Due to the variation of seedling raising manners, crop seedling generally adopts packaging technique, and still, existing pelleted seed still exists obvious defect, such as sowing under open fire condition, and effectively cracking; Also ubiquity seedling-growing time is long, seedling rate is low, it is irregular to emerge, large seedling phenomenon.Thereby, how improving the vigor of crop pelleted seed, this is that plant husbandry needs constantly research and one of important topic of exploring.
Summary of the invention
The object of the present invention is to provide that a kind of seedling-growing time is short, seedling rate is high, the neat high vigor seed Drug coating of emerging, the present invention be take bioprotein as activeconstituents, develop the new bio coating agent for seed of wide spectrum, efficient, low residue, not only realize seedling stage diseases and pests integrated control, promote production, and improve crop quality.
For achieving the above object, a kind of seed pelleting of the present invention and preparation method thereof, is characterized in that: the method comprises the following steps:
One, elite seed quality reaches the crop neutron of primary standard, puts into 0.5% copper sulfate water and soaks 15～20min, after taking-up, with clear water, rinses well, dries standby;
Two, by the crop seed with sterilization, put into matrass and add tap water, then distilled water bottle is placed in thermostat container, and with air compressor, in bottle, ventilates immediately, air flow is 16～22L/min;
Three, germination temperature is 25～28 ℃, and during vernalization, thermostat container light application time is alternately 12h of light/secretly, and germination time is 30～40h; When seeing most of seed broken skin, be about to seed and take out from distilled water bottle, dry for standby at 28～30 ℃;
Four, by the crop seed of vernalization technology nucleation routinely, Pelleting, sizing, polishing, dyeing oven dry, obtain required crop seed coat pelleted seeds.
Coating agent for seed used, its raw material is comprised of bioprotein, humic acids, seaweed gel, Sodium Benzoate, ethylene glycol, tween 80, fungistat, nutrition agent, water; The weight percent of above-mentioned each composition is: bioprotein 0.4～1.0%, humic acids 3～12%, seaweed gel 4～16%, Sodium Benzoate 0.2～0.4%, ethylene glycol 3～8%, tween 80 4～6%, fungistat 0.3～0.6%, nutrition agent 3～5%, water surplus.
Biological egg is honey; Because honey is converted into nitrogenous fertilizer and carbon source after spontaneous fermentation, it is conducive to plant growth.
Humic acid can be one or more mixing in sodium humate, potassium humate, Humic acid Magnesium and xanthohumic acid (humate effective constituent HA >=65), keep total amount 3～5%, when two or more mixes, only control total amount, each component relative quantity is any.
The making method of a kind of seed pelleting of the present invention is: by formula requirement, bioprotein, humic acids, seaweed gel, Sodium Benzoate, ethylene glycol, tween 80, fungistat, nutrition agent are after sufficiently mixing, putting into ultramicro-grinder fully grinds, finally supply excess water, can obtain being applicable to the biological seed coating agent of paddy rice, corn, wheat, soybean, cotton, capsicum.
A kind of seed pelleting of the present invention is used high speed homogenization machine to grind in making processes, can make the fineness of finished product reach 2～4um, has greatly improved dispersion, the suspension of finished product, thereby has guaranteed that seed coat agent is not stratified during accumulating, do not precipitate.
A kind of seed pelleting physicochemical character of the present invention:
The using method of a kind of seed pelleting of the present invention: medicine slurry and crop seed are fully stirred until liquid is evenly distributed to seed-coat according to 1: 30～80 ratio, can sow after drying.
Described fungistat is garlic;
Described nutrition agent is plant tissue culture MS nutritive medium;
A kind of seed pelleting of the present invention and preparation method thereof, its beneficial effect is: medicine slurry and crop seed are fully stirred until liquid is evenly distributed to seed-coat according to 1: 30～80 ratio, after drying, can sow.Known through lot of experiments, new bio seed coat agent all meets the general requirement of seed coat agent completely on physicochemical character, and film-forming properties is better, the rapid film-forming of dressing energy in nature situation, do not come off, do not link, do not become piece, evidence simultaneously can obviously promote the growth of paddy rice, corn, wheat, soybean, cotton, capsicum, improves percentage of germination and seedling rate, remarkable to the prevention and control of plant diseases, pest control effect of various crops.
Embodiment
Following examples are that the present invention further goes out to set forth.
Embodiment 1
1. get bioprotein 0.5kg, humic acid 4kg, seaweed gel 5kg, Sodium Benzoate 0.2kg, ethylene glycol 5kg, tween 80 5kg, garlic 0.5kg, MS substratum 5kg, all the other are water; By bioprotein, humic acids, seaweed gel, Sodium Benzoate, ethylene glycol, tween 80, fungistat, nutrition agent after sufficiently mixing, put into ultramicro-grinder and fully grind, finally supply excess water and obtain coating agent for seed;
2. get 10ml seed coat agent, medicine slurry and the ratio of crop seed according to 1: 50 are fully stirred, until liquid is evenly distributed to seed-coat, after drying, can sow, a situation arises for growing state and the disease and pest such as after planting observe seed germination, emerge.
From indoor pot, community and field test, can be observed, the percentage of germination that biological seed coating chaste tree is processed, adult seedling rate, strong seedling rate obviously exceed contrast, and root system is very flourishing, and can obviously improve the quality of seedlings, strengthens photosynthesis; To prevention effect such as rice thrips, pachydiplosis oryzaes more than 85%, to the prevention effect of bakanae disease, phytophthora rot more than 80%.
Embodiment 2 (a kind of corn biological seed coating agent)
Bioprotein 0.4kg, humic acid 3kg, seaweed gel 4kg, Sodium Benzoate 0.2kg, ethylene glycol 3kg, tween 80 5kg, garlic 0.5kg, MS substratum 3kg, all the other are water; By bioprotein, humic acid, silica gel, Sodium Benzoate, sodium alginate, ethylene glycol, POLYSORBATE 80, acid scarlet etc. after sufficiently mixing, putting into ultramicro-grinder fully grinds, finally supply excess water, add pH adjusting agent to regulate potential of hydrogen can obtain being applicable to the biological seed coating agent of corn.
Get 10ml seed coat agent, medicine slurry and the ratio of corn seed according to 1: 40 are fully stirred, until liquid is evenly distributed to seed-coat, after drying, can sow, a situation arises for growing state and the disease and pest such as after planting observe seed germination, emerge.
Multifunctional biological seed coating agent can obviously improve percentage of germination, seedling rate, can obviously promote corn growth, and the preventive effect of corn subterranean pest-insect is reached more than 92.1%, and head smut, base rot disease preventive effect are reached more than 85%.
Embodiment 3 (a kind of soybean biological seed coating agent)
1. get bioprotein 1kg, humic acid 12kg, seaweed gel 16kg, Sodium Benzoate 0.4kg, ethylene glycol 8kg, tween 80 6kg, garlic 0.6kg, nutrition agent 5kg, water surplus; By bioprotein, humic acid, silica gel, Sodium Benzoate, sodium alginate, ethylene glycol, POLYSORBATE 80, acid scarlet etc. after sufficiently mixing, putting into ultramicro-grinder fully grinds, finally supply excess water, add pH adjusting agent to regulate potential of hydrogen can obtain being applicable to the biological seed coating agent of soybean;
2. get 10ml seed coat agent, medicine slurry and the ratio of soybean seeds according to 1: 80 are fully stirred, until liquid is evenly distributed to seed-coat, after drying, can sow, a situation arises for growing state and the disease and pest such as after planting observe seed germination, emerge.
Claims (5)
1. a coating agent for seed, is characterized in that: its raw material is comprised of bioprotein, humic acids, seaweed gel, Sodium Benzoate, ethylene glycol, tween 80, fungistat, nutrition agent, water; The weight percent of above-mentioned each composition is: bioprotein 0.4～1.0%, humic acids 3～12%, seaweed gel 4～16%, Sodium Benzoate 0.2～0.4%, ethylene glycol 3～8%, tween 80 4～6%, fungistat 0.3～0.6%, nutrition agent 3～5%, water surplus.
2. a making method for seed pelleting, is characterized in that:
1. elite seed quality reaches the crop neutron of primary standard, puts into 0.5% copper sulfate water and soaks 15～20min, after taking-up, with clear water, rinses well, dries standby;
2. by the crop seed with sterilization, put into matrass and add tap water, then distilled water bottle is placed in thermostat container, and with air compressor, in bottle, ventilates immediately, air flow is 16～22L/min;
3. germination temperature is 25～28 ℃, and during vernalization, thermostat container light application time is alternately 12h of light/secretly, and germination time is 30～40h; When seeing most of seed broken skin, be about to seed and take out from distilled water bottle, dry for standby at 28～30 ℃;
4. by the crop seed of vernalization technology nucleation routinely, Pelleting, sizing, polishing, dyeing oven dry, obtain required crop seed coat pelleted seeds.
3. a kind of coating agent for seed as claimed in claim 1, is characterized in that: the biological seed coating agent that is applicable to paddy rice, corn, wheat, soybean, cotton, capsicum.
4. a kind of coating agent for seed as claimed in claim 1, is characterized in that: described fungistat is garlic; Described nutrition agent is plant tissue culture MS nutritive medium; Biological egg is honey; Humic acid is one or more mixing in sodium humate, potassium humate, Humic acid Magnesium and xanthohumic acid.
5. a kind of coating agent for seed as claimed in claim 1, is characterized in that: using method, for medicine slurry and crop seed are fully stirred until liquid is evenly distributed to seed-coat according to 1: 30～80 ratio, can be sowed after drying.
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| CN201210339100.8A CN103664316A (en) | 2012-09-13 | 2012-09-13 | Seed coating and preparation method thereof |
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| CN201210339100.8A CN103664316A (en) | 2012-09-13 | 2012-09-13 | Seed coating and preparation method thereof |
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Cited By (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103875712A (en) * | 2014-03-31 | 2014-06-25 | 李兆勇 | Safe pleietrepie rice seed treating agent |
| CN104045455A (en) * | 2014-06-10 | 2014-09-17 | 李玲 | Preparation method of water-soluble ecological synergist for fruit and vegetable crops |
| CN104839222A (en) * | 2015-04-10 | 2015-08-19 | 韦永梁 | Cowpea seed treatment agent and treatment method thereof |
| CN104838846A (en) * | 2015-04-30 | 2015-08-19 | 枞阳县弘阳园林绿化有限公司 | Seedling-raising method of Magnolia tree |
| CN105432281A (en) * | 2015-11-27 | 2016-03-30 | 颍上县永祥旱粮研究所 | Method for planting wheat with high germination rate |
| CN105432696A (en) * | 2015-11-27 | 2016-03-30 | 颍上县永祥旱粮研究所 | Wheat seed coating agent |
| CN105432183A (en) * | 2015-11-27 | 2016-03-30 | 颍上县永祥旱粮研究所 | Soybean planting method |
| CN105432681A (en) * | 2015-11-27 | 2016-03-30 | 颍上县永祥旱粮研究所 | Corn seed coating agent |
| CN105432686A (en) * | 2015-11-27 | 2016-03-30 | 颍上县永祥旱粮研究所 | Soybean coating material capable of improving germination ratio |
| CN105875829A (en) * | 2016-04-18 | 2016-08-24 | 合肥市农泰农业科技有限公司 | Ultraviolet radiation preventing storage promoting paddy rice seed membrane coating liquid |
| CN105875830A (en) * | 2016-04-18 | 2016-08-24 | 合肥市农泰农业科技有限公司 | Oxygen blocking type storage promoting paddy rice seed membrane coating liquid |
| CN106305832A (en) * | 2016-08-22 | 2017-01-11 | 温美群 | Soybean seed dressing agent |
| CN106359477A (en) * | 2016-08-04 | 2017-02-01 | 巢湖市种子协会 | Seed-dressing agent for broadcast sowing of rice seeds applied to interplanting of wheat with early-season rice |
| CN106852209A (en) * | 2016-11-19 | 2017-06-16 | 蚌埠市涂山村富民石榴专业合作社 | A kind of capsicum seeding growing seedlings method |
| CN107751270A (en) * | 2017-08-10 | 2018-03-06 | 黑龙江九穗谷农业科技发展有限公司 | A kind of method for treating seeds of legume crop volume increase |
| CN108124728A (en) * | 2017-12-29 | 2018-06-08 | 河南科技学院 | A kind of breeding matrix and preparation method for promoting cotton fast-growth |
| CN108142465A (en) * | 2018-01-17 | 2018-06-12 | 安徽省华禾种业有限公司 | A kind of wheat seed high-efficiency coating agent and its application method |
| CN108156883A (en) * | 2017-12-25 | 2018-06-15 | 山东理工大学 | The organic pelletized preparation and preparation method of a kind of wheat seed |
| CN108184373A (en) * | 2017-12-25 | 2018-06-22 | 山东理工大学 | The organic pelletized preparation and preparation method of a kind of fresh kidney beans seed |
| CN108243664A (en) * | 2017-12-25 | 2018-07-06 | 山东理工大学 | The organic pelletized preparation and preparation method of a kind of cucumber seeds |
| CN108271465A (en) * | 2017-12-25 | 2018-07-13 | 山东理工大学 | A kind of organic pelletized preparation and preparation method of tamato seed |
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| CN108283112A (en) * | 2017-08-10 | 2018-07-17 | 黑龙江九穗谷农业科技发展有限公司 | A kind of seed bud can be from the mulching film planting method of bursting film |
| CN108283063A (en) * | 2017-08-10 | 2018-07-17 | 黑龙江九穗谷农业科技发展有限公司 | Live streaming seed bud is insulted from bursting film implantation methods for a kind of top |
| CN108294054A (en) * | 2017-12-25 | 2018-07-20 | 山东理工大学 | A kind of organic pelletized preparation and preparation method of cabbage seed |
| CN108294053A (en) * | 2017-12-25 | 2018-07-20 | 山东理工大学 | A kind of organic pelletized preparation and preparation method of romaine lettuce seed |
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-
2012
- 2012-09-13 CN CN201210339100.8A patent/CN103664316A/en active Pending
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| CN103875712A (en) * | 2014-03-31 | 2014-06-25 | 李兆勇 | Safe pleietrepie rice seed treating agent |
| CN104045455A (en) * | 2014-06-10 | 2014-09-17 | 李玲 | Preparation method of water-soluble ecological synergist for fruit and vegetable crops |
| CN104839222A (en) * | 2015-04-10 | 2015-08-19 | 韦永梁 | Cowpea seed treatment agent and treatment method thereof |
| CN104838846A (en) * | 2015-04-30 | 2015-08-19 | 枞阳县弘阳园林绿化有限公司 | Seedling-raising method of Magnolia tree |
| CN105432183A (en) * | 2015-11-27 | 2016-03-30 | 颍上县永祥旱粮研究所 | Soybean planting method |
| CN105432696A (en) * | 2015-11-27 | 2016-03-30 | 颍上县永祥旱粮研究所 | Wheat seed coating agent |
| CN105432281A (en) * | 2015-11-27 | 2016-03-30 | 颍上县永祥旱粮研究所 | Method for planting wheat with high germination rate |
| CN105432681A (en) * | 2015-11-27 | 2016-03-30 | 颍上县永祥旱粮研究所 | Corn seed coating agent |
| CN105432686A (en) * | 2015-11-27 | 2016-03-30 | 颍上县永祥旱粮研究所 | Soybean coating material capable of improving germination ratio |
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| CN108294054A (en) * | 2017-12-25 | 2018-07-20 | 山东理工大学 | A kind of organic pelletized preparation and preparation method of cabbage seed |
| CN108294053A (en) * | 2017-12-25 | 2018-07-20 | 山东理工大学 | A kind of organic pelletized preparation and preparation method of romaine lettuce seed |
| CN108323507A (en) * | 2017-12-25 | 2018-07-27 | 山东理工大学 | A kind of organic pelletized preparation and preparation method of Radix Rehmanniae seed |
| CN108353937A (en) * | 2017-12-26 | 2018-08-03 | 山东理工大学 | A kind of black nightshade seed is organic pelletized and implantation methods |
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| CN108124728B (en) * | 2017-12-29 | 2020-08-04 | 河南科技学院 | Breeding substrate for promoting rapid growth of cotton and preparation method thereof |
| CN108142465A (en) * | 2018-01-17 | 2018-06-12 | 安徽省华禾种业有限公司 | A kind of wheat seed high-efficiency coating agent and its application method |
| CN115104492A (en) * | 2022-03-14 | 2022-09-27 | 浙江省农业科学院 | Simple and easy cultivation method for rice seed buds with zero pollution discharge |
| CN115053661A (en) * | 2022-06-02 | 2022-09-16 | 西南大学 | Special coating agent for pepper seeds and preparation and use methods thereof |
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Application publication date: 20140326 |