CN110463725A - A kind of environment-friendly type coating agent for seed and preparation method - Google Patents
A kind of environment-friendly type coating agent for seed and preparation method Download PDFInfo
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- CN110463725A CN110463725A CN201910834210.3A CN201910834210A CN110463725A CN 110463725 A CN110463725 A CN 110463725A CN 201910834210 A CN201910834210 A CN 201910834210A CN 110463725 A CN110463725 A CN 110463725A
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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
- A01N43/14—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 six-membered rings
- A01N43/16—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 six-membered rings with oxygen as the ring hetero atom
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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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
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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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/18—Euphorbiaceae [Spurge family], e.g. ricinus [castorbean]
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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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/22—Lamiaceae or Labiatae [Mint family], e.g. thyme, rosemary, skullcap, selfheal, lavender, perilla, pennyroyal, peppermint or spearmint
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Abstract
The invention discloses a kind of environment-friendly type coating agent for seed and preparation methods, it is characterized in that the coating agent is by 0.5-5.0 parts of common rabdosia leaf extract, 0.05-2.0 parts of euphorbia ebiacteolata Hayata extract, 0.1-3.0 parts of chitosan, 0.05-2.0 parts of hydroxypropyl cellulose, hydroxypropyl-β-cyclodextrin 0.01-2.0, water are supplemented to 100 parts and are made.Raw material described in material of the present invention is related to many aspects such as water-retaining agent, nutriment and fungicide, cooperates between raw material, synergistic effect, it is added to common rabdosia leaf extract, euphorbia ebiacteolata Hayata extract, both sprout term disease, kind biography bacterium and soil can have been dispelled and passed bacterium multiple diseases, subterranean pest-insect and seedling stage diseases and pests have been prevented and treated, the growth and development of crops can also be promoted, improve resistance, it is environmentally protective especially with Chinese herbal medicine as fungicide, it is pollution-free, non agricultural chemical residuum improves product quality.
Description
Technical field
The present invention relates to a kind of environment-friendly type coating agent for seed and preparation method thereof, contain common rabdosia leaf and the moon more particularly, to one kind
Antibacterial insect-disinfestation environment friendly type coating agent for seed of gland root of Beijing euphorbia extract and preparation method thereof.
Background technique
The capsuled seed that coating agent processes can effectively prevent seedling stage diseases and pests, improve seed field planting percent, enhancing children
Seedling growth potential, improve yield and other effects be due to coating agent in the soil water swelling and be not dissolved, with the hair of seed
Bud, active component pass through the duct in film forming agent space net structure to endosperm or root slow release, by plant Uptake and translocation
To plant each section, makes one or more active component slow releases such as insecticide, fungicide, plant growth regulator, make to plant
Prevention and treatment disease pest is formed around sub and supplies the barrier of nutrition.Therefore, coating agent is guaranteeing that seed normally absorbs water the same of germinating growth
When, effectively promote the prevention and treatment of plant growth and pest and disease damage.
Currently, the most applied chemistry medicament of the insecticide added in coating agent, fungicide, although prevention and treatment pest and disease damage effect compared with
It is good, but the mechanism of action of chemical agent is essentially identical, is easy to develop drug resistance in the long-term use process, to influence it
Control efficiency, while being easy to residual in the soil, serious pollution is caused to soil, and toxic component also easily enters plant
It is interior, to be damaged to people and animals.
Common rabdosia leaf is Labiatae Rabdosia herbaceos perennial, be it is rare in Rabdosia can be in dual-purpose of drug and food
Herbal plants have rich in bioactive ingredients such as terpene, alkaloid, flavones, polysaccharide, Isodon amethystoides (c) oil and common rabdosia leaf volatile oil
Antibacterial, anti-inflammatory and it is antitumor the effects of.Its common rabdosia leaf extract can effectively inhibit the growth (Chinese patent of a variety of disease fungus
CN108432816A).
Euphorbia ebiacteolata Hayata is Euphorbiaceae euphorbia, is rich in acetophenone (phloroacetophenone) class, terpene, tannin class, Huang
The various bioactivators such as ketone and sterols have very strong inhibiting effect to various bacillus, coccus and fungi.Study table
Bright, euphorbia ebiacteolata Hayata root acetone extract is to wheat scab germ, sclerotinia sclerotiorum germ, cotton verticillium wilt germ, apple
Anthracnose germ, gummy stem blight of melon germ etc. show very strong bacteriostasis [Meng Na euphorbia ebiacteolata Hayata (Euphorbia ebracteolata) root extract bacteriostasis measurement [J] biology magazine, 2005,22 (4): 16-17].Month gland is big
Halberd root total flavone has significant inhibiting effect to tomato wilt bacterium, the growth of Fusarium oxysporum mycelia and conidia germination
(research [D] Hefei of the high rafter euphorbia ebiacteolata Hayata root total flavone to tomato wilt induction of resistance: Agricultural University Of Anhui,
2005).The water-phase extract and dehydrated alcohol extract of euphorbia ebiacteolata Hayata root are to grape aspergillus niger, gibberella saubinetii capsicum epidemic disease
The mycelia growth of mould, apple anthracnose and Exserohilum turcicum etc. significantly inhibits effect, and (Xue Jianping euphorbia ebiacteolata Hayata is antibacterial
Active Primary Study [J] research and development of natural products, 2009,21:303-305).
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of environment-friendly type coating agent for seed and preparation sides
Method.Environment-friendly type coating agent for seed of the invention, material is mostly from plant, with efficient, low toxicity, low-residual, quick-acting are good, hold
Effect phase length non-environmental-pollution, is not likely to produce the advantages that drug resistance, and does not influence the yield and quality of plant.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of environment-friendly type coating agent for seed, it is characterised in that: by common rabdosia leaf extract, euphorbia ebiacteolata Hayata extract, chitosan, hydroxypropyl
Base cellulose and hydroxypropyl-β-cyclodextrin are made, according to parts by weight, proportion are as follows: 0.5-5.0 parts of common rabdosia leaf extract, the moon gland
Extract 0.05-2.0 parts of the root of Beijing euphorbia, 0.1-3.0 parts of chitosan, 0.05-2.0 parts of hydroxypropyl cellulose, hydroxypropyl-β-cyclodextrin
0.01-2.0 parts, water is supplemented to 100 parts.
The common rabdosia leaf extract is prepared by the following method to obtain:
(1) by common rabdosia leaf crushed after being dried, common rabdosia leaf powder is obtained；
(2) ethyl alcohol that common rabdosia leaf powder and volume fraction are 65-95% is put into ultrasound-microwave cooperating by solid-liquid ratio 1g:20-30ml
In abstraction instrument, ultrasonic power 40W, microwave power 200-500W extract 2-30min, filter extracting solution, and collection obtains filtrate
And filter residue；Filter residue is repeated into ultrasound-microwave synergistic extraction 2-3 times, repeats to filter, finally merges all filtrates；By all filtrates
After being concentrated under the conditions of vacuum degree≤0.08MPa, 70 DEG C, dry common rabdosia leaf extract.
The common rabdosia leaf extract is mainly wangzaozin A, common rabdosia leaf B prime, common rabdosia leaf C prime, ursolic acid, Qi Dun
The bioactive substances such as tartaric acid, flavones, Isodon amethystoides (c) oil and common rabdosia leaf volatile oil.
The euphorbia ebiacteolata Hayata extract is prepared by the following method to obtain:
(1) by euphorbia ebiacteolata Hayata root crushed after being dried, euphorbia ebiacteolata Hayata root powder is obtained；
(2) euphorbia ebiacteolata Hayata root powder and water are put into ultrasound-microwave synergistic extraction instrument by solid-liquid ratio 1g:15-25ml, ultrasound
Power is 40W, microwave power 100-800W, extracts 5-40min, filters extracting solution, and collection obtains filtrate and filter residue；By filter residue
It repeats ultrasonic-microwave extraction 2-3 times, repeats to filter, finally merge all filtrates；By all filtrates in vacuum degree≤0.08MPa,
After being concentrated under the conditions of 70 DEG C, dry euphorbia ebiacteolata Hayata extract.
The euphorbia ebiacteolata Hayata extract be mainly radix euphorbiae lantu B prime, radix euphorbiae lantu C prime, jolkinolide B, tannin, flavones and
The various bioactivators such as sterol.
The preparation method of the environment-friendly type coating agent for seed, it is characterised in that the following steps are included:
(1) all raw materials are weighed by weight；
(2) chitosan is added in suitable quantity of water, is uniformly dispersed with blender, obtains chitosan solution；
(3) hydroxypropyl cellulose is added in suitable quantity of water, is uniformly dispersed with blender, obtains hydroxypropyl cellulose solution；
(4) common rabdosia leaf extract, euphorbia ebiacteolata Hayata extract and hydroxypropyl-β-cyclodextrin are added in suitable quantity of water, use ultrasonic wave
It is uniformly dispersed, obtains extract solution；
(5) chitosan solution, hydroxypropyl cellulose solution, extract solution are mixed and remaining water is added, with stirring
Device is uniformly dispersed, and obtains environment-friendly type coating agent for seed.
The application method of the environment-friendly type coating agent for seed, it is characterised in that:
(1) seeds such as environment-friendly type coating agent for seed and peanut, corn and soybean are sufficiently mixed uniformly by quality 1:15-25；
(2) step (1) resulting capsuled seed is placed in natural coagulation at room temperature, is subsequently placed in 30~50 DEG C of environment apoplexy
It is dry, it is cooled to room temperature.
The sub- coating agent of environment-friendly type of the present invention, which has, improves percentage of seedgermination, promotes growth, improves disease resistance, increases
The effect of yield, specific as follows:
(1) present invention uses common rabdosia leaf extract, euphorbia ebiacteolata Hayata extract, chitosan, hydroxypropyl cellulose and hydroxy propyl-Beta-ring
Dextrin etc. is used as raw material, and the raw material is related to many aspects such as water-retaining agent, nutriment and fungicide, phase interworking between raw material
It closes, synergistic effect；Coating agent prepared by the present invention contains the very strong plant sterilization liquid of absorbability, and sprouts containing promotion seed
Active material, the surface of the seed is anchored at by film forming matter absorption, in seed after planting slow release again, it is anti-to play sterilization
Disease improves seed vitality, promotes germination, increasing both production and income；
(2) present invention is added to common rabdosia leaf extract, euphorbia ebiacteolata Hayata extract, can both dispel sprout term disease, kind passes bacterium and soil
Bacterium multiple diseases are passed, subterranean pest-insect and seedling stage diseases and pests are prevented and treated, the growth and development of crops can also be promoted, improve resistance,
Especially with Chinese herbal medicine as fungicide, environmentally protective, pollution-free, non agricultural chemical residuum improves product quality.
Specific embodiment
Embodiment 1
A kind of environment-friendly type coating agent for seed is mixed by the raw material of following parts by weight: common rabdosia leaf extract 1.3g, euphorbia ebiacteolata Hayata
Extract 0.6g, chitosan 1.2g, hydroxypropyl cellulose 0.2g, hydroxypropyl-β-cyclodextrin 0.3g, water are supplemented to 100g.
Wherein, common rabdosia leaf extract is prepared by the following method to obtain:
(1) by common rabdosia leaf crushed after being dried, common rabdosia leaf powder is obtained；
(2) ethyl alcohol that common rabdosia leaf powder and volume fraction are 90% is put into ultrasound-microwave synergistic extraction instrument by solid-liquid ratio 1g:20ml
In, ultrasonic power is 40W, microwave power is 400W extraction 20min, filtering extracting solution is collected and obtains filtrate and filter residue；It will filter
Slag repeats ultrasonic-microwave synergic solvent extraction 2 times, repeats to filter, finally merges all filtrates；By all filtrates vacuum degree≤
0.08MPa, after being concentrated in vacuo under the conditions of 70 DEG C, dry common rabdosia leaf extract.
Wherein, euphorbia ebiacteolata Hayata extract is prepared by the following method to obtain:
(1) by euphorbia ebiacteolata Hayata root crushed after being dried, euphorbia ebiacteolata Hayata root powder is obtained；
(2) euphorbia ebiacteolata Hayata root powder and water are put into ultrasound-microwave synergistic extraction instrument by solid-liquid ratio 1g:20ml, in ultrasound
Power is 40W, microwave power is 300W extraction 25min, filters extracting solution, collection obtains filtrate and filter residue；Filter residue is repeated super
It sound microwave abstracting 2 times, repeats to filter, finally merges all filtrates；By all filtrates in vacuum degree≤0.08MPa, 70 DEG C of conditions
After lower vacuum concentration, dry gland root of Beijing euphorbia extract.
The preparation method of environment-friendly type coating agent for seed: weighing all raw materials by weight, by chitosan, hydroxypropyl cellulose
It is separately added into suitable quantity of water, is uniformly dispersed with blender, obtain chitosan solution, hydroxypropyl cellulose solution；Common rabdosia leaf is extracted
Object, euphorbia ebiacteolata Hayata extract and hydroxypropyl-β-cyclodextrin are added in suitable quantity of water, are uniformly dispersed using ultrasonic wave, it is molten to obtain extract
Liquid；Chitosan solution, hydroxypropyl cellulose solution, extract solution are mixed and remaining water is added, with blender point
It dissipates uniformly, obtains environment-friendly type coating agent for seed.
Embodiment 2
A kind of environment-friendly type coating agent for seed is mixed by the raw material of following parts by weight: common rabdosia leaf extract 1.0g, euphorbia ebiacteolata Hayata
Extract 0.8g, chitosan 0.9g, hydroxypropyl cellulose 0.5g, hydroxypropyl-β-cyclodextrin 0.2g, water are supplemented to 100g.
Common rabdosia leaf extract is prepared by the following method to obtain:
(1) by common rabdosia leaf crushed after being dried, common rabdosia leaf powder is obtained；
(2) ethyl alcohol that common rabdosia leaf powder and volume fraction are 90% is put into ultrasound-microwave synergistic extraction instrument by solid-liquid ratio 1g:25ml
In, ultrasonic power is 40W, microwave power is 300W extraction 20min, filtering extracting solution is collected and obtains filtrate and filter residue；It will filter
Slag repeats ultrasonic-microwave synergic solvent extraction 2 times, repeats to filter, finally merges all filtrates；By all filtrates vacuum degree≤
0.08MPa, after being concentrated in vacuo under the conditions of 70 DEG C, dry common rabdosia leaf extract.
Euphorbia ebiacteolata Hayata extract is prepared by the following method to obtain:
(1) by euphorbia ebiacteolata Hayata root crushed after being dried, euphorbia ebiacteolata Hayata root powder is obtained；
(2) euphorbia ebiacteolata Hayata root powder and water are put into ultrasound-microwave synergistic extraction instrument by solid-liquid ratio 1g:15ml, in ultrasound
Power is 40W, microwave power is 300W extraction 25min, filters extracting solution, collection obtains filtrate and filter residue；Filter residue is repeated super
It sound microwave abstracting 3 times, repeats to filter, finally merges all filtrates；By all filtrates in vacuum degree≤0.08MPa, 70 DEG C of conditions
After lower vacuum concentration, dry gland root of Beijing euphorbia extract.
The preparation method is the same as that of Example 1 for environment-friendly type coating agent for seed.
Embodiment 3
A kind of environment-friendly type coating agent for seed is mixed by the raw material of following parts by weight: common rabdosia leaf extract 0.6g, euphorbia ebiacteolata Hayata
Extract 1.2g, chitosan 0.8g, hydroxypropyl cellulose 0.4g, hydroxypropyl-β-cyclodextrin 0.4g, water are supplemented to 100g.
Common rabdosia leaf extract is prepared by the following method to obtain:
(1) by common rabdosia leaf crushed after being dried, common rabdosia leaf powder is obtained；
(2) ethyl alcohol that common rabdosia leaf powder and volume fraction are 90% is put into ultrasound-microwave synergistic extraction instrument by solid-liquid ratio 1g:30ml
In, ultrasonic power is 40W, microwave power is 300W extraction 30min, filtering extracting solution is collected and obtains filtrate and filter residue；It will filter
Slag repeats ultrasonic-microwave synergic solvent extraction 3 times, repeats to filter, finally merges all filtrates；By all filtrates vacuum degree≤
0.08MPa, after being concentrated in vacuo under the conditions of 70 DEG C, dry common rabdosia leaf extract.
Euphorbia ebiacteolata Hayata extract is prepared by the following method to obtain:
(1) by euphorbia ebiacteolata Hayata root crushed after being dried, euphorbia ebiacteolata Hayata root powder is obtained；
(2) euphorbia ebiacteolata Hayata root powder and water are put into ultrasound-microwave synergistic extraction instrument by solid-liquid ratio 1g:25ml, in ultrasound
Power is 40W, microwave power is 700W extraction 35min, filters extracting solution, collection obtains filtrate and filter residue；Filter residue is repeated super
It sound microwave abstracting 2 times, repeats to filter, finally merges all filtrates；By all filtrates in vacuum degree≤0.08MPa, 70 DEG C of conditions
After lower vacuum concentration, dry gland root of Beijing euphorbia extract.
The preparation method is the same as that of Example 1 for environment-friendly type coating agent for seed.
Embodiment 4
Environment-friendly type coating agent for seed obtained in embodiment 1-3 and soybean are sufficiently mixed uniformly by quality 1:20, then by gained
Capsuled seed be placed in natural coagulation at room temperature, be subsequently placed in 40 DEG C of environment air-dry, be cooled to room temperature to obtain soybean pelleted seed
Son.Gained soybean capsuled seed is subjected to field trial, meanwhile, the clear water not add coating agent is soaked seed as control.
Its result is as follows:
。
Claims (4)
1. a kind of environment-friendly type coating agent for seed, it is characterised in that: according to parts by weight, proportion are as follows: common rabdosia leaf extract 0.5-5.0
Part, 0.05-2.0 parts of euphorbia ebiacteolata Hayata extract, 0.1-3.0 parts of chitosan, 0.05-2.0 parts of hydroxypropyl cellulose, hydroxy propyl-Beta-
0.01-2.0 parts of cyclodextrin, water is supplemented to 100 parts.
2. environment-friendly type coating agent for seed as described in claim 1, it is characterised in that: the common rabdosia leaf extract passes through following
Method is prepared:
(1) by common rabdosia leaf crushed after being dried, common rabdosia leaf powder is obtained；
(2) ethyl alcohol that common rabdosia leaf powder and volume fraction are 65-95% is put into ultrasound-microwave cooperating by solid-liquid ratio 1g:20-30ml
In abstraction instrument, ultrasonic power 40W, microwave power 200-500W extract 2-30min, filter extracting solution, and collection obtains filtrate
And filter residue；Filter residue is repeated into ultrasound-microwave synergistic extraction 2-3 times, repeats to filter, finally merges all filtrates；By all filtrates
After being concentrated under the conditions of vacuum degree≤0.08MPa, 70 DEG C, dry common rabdosia leaf extract.
3. environment-friendly type coating agent for seed as described in claim 1, it is characterised in that: the euphorbia ebiacteolata Hayata extract by with
Lower section method is prepared:
(1) by euphorbia ebiacteolata Hayata root crushed after being dried, euphorbia ebiacteolata Hayata root powder is obtained；
(2) euphorbia ebiacteolata Hayata root powder and water are put into ultrasound-microwave synergistic extraction instrument by solid-liquid ratio 1g:15-25ml, ultrasound
Power is 40W, microwave power 100-800W, extracts 5-40min, filters extracting solution, and collection obtains filtrate and filter residue；By filter residue
It repeats ultrasonic-microwave extraction 2-3 times, repeats to filter, finally merge all filtrates；By all filtrates in vacuum degree≤0.08MPa,
After being concentrated under the conditions of 70 DEG C, dry euphorbia ebiacteolata Hayata extract.
4. the preparation method of environment-friendly type coating agent for seed as described in claim 1, it is characterised in that the following steps are included:
(1) all raw materials are weighed by weight；
(2) chitosan is added in suitable quantity of water, is uniformly dispersed with blender, obtains chitosan solution；
(3) hydroxypropyl cellulose is added in suitable quantity of water, is uniformly dispersed with blender, obtains hydroxypropyl cellulose solution；
(4) common rabdosia leaf extract, euphorbia ebiacteolata Hayata extract and hydroxypropyl-β-cyclodextrin are added in suitable quantity of water, use ultrasonic wave
It is uniformly dispersed, obtains extract solution；
(5) chitosan solution, hydroxypropyl cellulose solution, extract solution are mixed and remaining water is added, with stirring
Device is uniformly dispersed, and obtains environment-friendly type coating agent for seed.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112244022A (en) * | 2020-10-26 | 2021-01-22 | 温州科技职业学院 | Aging corn seed initiator and treatment method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101658191A (en) * | 2009-09-22 | 2010-03-03 | 四川大学 | Fast-germination initiator for cold-season-type herbaceous seeds |
| CN103875492A (en) * | 2014-04-09 | 2014-06-25 | 象州县科学技术局 | Organic sticky rice planting method |
| CN105819944A (en) * | 2016-03-03 | 2016-08-03 | 和县朱韩瓜果种植家庭农场 | Pest dispelling and killing component-containing granular fertilizer coating membrane paste and preparation method thereof |
| CN107018701A (en) * | 2017-03-05 | 2017-08-08 | 庆阳敦博科技发展有限公司 | A kind of processing method of Seed of Platycodon Grandiflorum |
| CN107573143A (en) * | 2017-09-01 | 2018-01-12 | 桂平市金田镇旷福淮山种植专业合作社 | A kind of environment-friendly type peanut seed coat agent |
| CN108094454A (en) * | 2018-01-17 | 2018-06-01 | 安徽省华禾种业有限公司 | A kind of vegetable seeds coating agent for being used to improve germination rate |
| CN108432816A (en) * | 2018-03-14 | 2018-08-24 | 淮北师范大学 | The extracting method and active constituent of common rabdosia leaf active constituent are in application agriculturally |
-
2019
- 2019-09-04 CN CN201910834210.3A patent/CN110463725A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101658191A (en) * | 2009-09-22 | 2010-03-03 | 四川大学 | Fast-germination initiator for cold-season-type herbaceous seeds |
| CN103875492A (en) * | 2014-04-09 | 2014-06-25 | 象州县科学技术局 | Organic sticky rice planting method |
| CN105819944A (en) * | 2016-03-03 | 2016-08-03 | 和县朱韩瓜果种植家庭农场 | Pest dispelling and killing component-containing granular fertilizer coating membrane paste and preparation method thereof |
| CN107018701A (en) * | 2017-03-05 | 2017-08-08 | 庆阳敦博科技发展有限公司 | A kind of processing method of Seed of Platycodon Grandiflorum |
| CN107573143A (en) * | 2017-09-01 | 2018-01-12 | 桂平市金田镇旷福淮山种植专业合作社 | A kind of environment-friendly type peanut seed coat agent |
| CN108094454A (en) * | 2018-01-17 | 2018-06-01 | 安徽省华禾种业有限公司 | A kind of vegetable seeds coating agent for being used to improve germination rate |
| CN108432816A (en) * | 2018-03-14 | 2018-08-24 | 淮北师范大学 | The extracting method and active constituent of common rabdosia leaf active constituent are in application agriculturally |
Non-Patent Citations (2)
| Title |
|---|
| 金文林: "《种业产业化教程》", 31 January 2003, 中国农业出版社 * |
| 颜启传 等: "《种子加工原理和技术》", 31 December 2001, 浙江大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112244022A (en) * | 2020-10-26 | 2021-01-22 | 温州科技职业学院 | Aging corn seed initiator and treatment method |
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