CN101218920A - Radix astragali seed agent and clothing method thereof - Google Patents
Radix astragali seed agent and clothing method thereof Download PDFInfo
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- CN101218920A CN101218920A CNA2007100716115A CN200710071611A CN101218920A CN 101218920 A CN101218920 A CN 101218920A CN A2007100716115 A CNA2007100716115 A CN A2007100716115A CN 200710071611 A CN200710071611 A CN 200710071611A CN 101218920 A CN101218920 A CN 101218920A
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Abstract
The invention discloses an astragalus seed coating and a coating method for the seed coating relating to a seed coating and a coating method for the seed coating which solves the problem that an astragalus as a medicinal plant can not use the exiting seed coating. The seed coating is essentially formed by 25 to 30 portions of bactericide, 5 to 10 portions of insecticide, 0.001 to 0.05 portions of plant modifying agent and 1 to 10 portions of accessory ingredient according to a weight portion. The coating method includes: 1.washing, dipping and rewashing the seeds; 2.sealing the seeds and drying; 3.arranging the astragalus seed coating in water to be stirred uniformly and then arranging the astragalus seeds in the mixture to be stirred uniformly, laying open and air-drying, namely finishing the coating of the astragalus seeds. The astragalus seed coating and a coating method for the seed coating of the invention are designed aiming at the growing characteristics and multiple plant diseases and insect pests during a seedling stage of the astragalus with deciduous rate less than 0.2 percent. The invention can enhance the seedlings and promote a root system with an astragalus root shoot ratio improved by 30 percent. The coating method for the astragalus seed coating of the invention can remove a cortical gelatinous layer of the astragalus seeds, break the seed capsule obstacle and meet the need on the temperature for the seed bourgeon by utilizing the pathogenicbacteria on the surface of the seeds and improve the astragalus bourgeon rate by 20 to 45 percentage points.
Description
Technical field
The present invention relates to kind clothing agent and coating method thereof.
Background technology
The kind clothing agent of using in agricultural production at present is existing many, plants clothing agent etc. as corn seed coating agent, more than 35% gram good fortune soybean kind clothing agent, biochemical long-acting soybean seed-coating agent, alkene azoles alcohol; But because these existing kind of clothing agent all contain the composition of forbidding in the medicinal plant, its longevity of residure is long, and majority belongs to hypertoxic composition, poor to people and animals and environmental safety, so can not be as the agent of medicinal plant kind clothing, otherwise can influence the Chinese medicine quality.The Radix Astragali can't use existing kind of clothing agent as a kind of medicinal plant.
Summary of the invention
The objective of the invention is for the Radix Astragali can't use the problem of existing kind of clothing agent as a kind of medicinal plant, and a kind of Radix Astragali kind clothing agent and the coating method thereof that provide.The agent of Radix Astragali kind clothing mainly is made up of 25～30 parts bactericide, 5～10 parts insecticide, 0.001～0.05 part plant modifying agent and 1～10 part auxiliary agent by ratio of weight and the number of copies; Wherein said bactericide is made up of carbendazim and Fu Mei frost; Insecticide is an Imidacloprid; Auxiliary agent is made up of by 1: 1: 1 mass ratio adhesive, surfactant and bleeding agent.The coating method of Radix Astragali kind clothing agent carries out according to the following steps: (one) astragalus membranaceus seed cleans in 41 ± 2 ℃ warm water inferior 2～4 times, and the 4 ± 0.5h that soaks seed in 41 ± 1 ℃ water then uses 41 ± 1 ℃ water to clean afterwards again 1 time; (2) vexed kind 8 ± 0.5h, natural seasoning the surface of the seed moisture afterwards under 20 ± 0.5 ℃ condition; (3) be that the Radix Astragali kind clothing agent of astragalus membranaceus seed dry weight 1%～3% is put into water and stirred with quality, then astragalus membranaceus seed is put into stir evenly, spread out, air-dry, promptly finish the astragalus membranaceus seed dressing; Wherein the agent of Radix Astragali kind clothing and water mix by 15: 80～90 mass ratio.Radix Astragali kind clothing of the present invention agent at the growth characteristic of the Radix Astragali and seedling stage multiple damage by disease and insect and designing, pesticide imidacloprid and fungicide carbendazim, the U.S. frost of good fortune be high-efficiency low-toxicity all, to environment and person poultry safety, applicability is good; It is strong that Imidacloprid also has interior absorption, characteristic of wide insecticidal spectrum.Radix Astragali kind clothing agent film forming speed of the present invention is fast, does not precipitate, not stratified, and dressing is even, and meeting water in soil can only imbibition and insoluble separating comes off, and expulsion rate is less than 0.2%.Radix Astragali kind clothing agent preventive effect lasting stability of the present invention reaches 2 years, the biologically active height, and to crop safety.Use the Radix Astragali root system of Radix Astragali kind clothing of the present invention agent strong, root/shoot ratio improves 30%, and it is vigorous to grow.
Because the astragalus membranaceus seed crust is solid and thick, and gelatinous layer is arranged, therefore bad permeability adopts conventional packaging technique to be difficult to sprout.The dressing of Radix Astragali kind clothing of the present invention agent can be to remove the gelatinous layer of astragalus membranaceus seed crust, beat the obstacle that breaks in the seed coat, on the basis of hoting water treatment of seeds, adopt alternating temperature to handle the part pathogen that had both helped removing the surface of the seed, can satisfy the special requirement of seed germination again, improve 20～45 percentage points of Radix Astragali germination rates temperature.
Description of drawings
Fig. 1 be the common astragalus membranaceus seed that does not deal with dye have saprophytic bacteria the growth figure in the medium; Fig. 2 be through the astragalus membranaceus seed of Radix Astragali kind clothing agent dressing dye have saprophytic bacteria the growth figure in the medium.
Embodiment
Embodiment one: the agent of present embodiment Radix Astragali kind clothing mainly is made up of 25～30 parts bactericide, 5～10 parts insecticide, 0.001～0.05 part plant modifying agent and 1～10 part auxiliary agent by ratio of weight and the number of copies; Wherein said bactericide is made up of carbendazim and Fu Mei frost; Insecticide is an Imidacloprid; Auxiliary agent is made up of by 1: 1: 1 mass ratio adhesive, surfactant and bleeding agent.
The contrast bacteriostatic test:
Table 1 is the inhibition effect that the clothing agent of present embodiment Radix Astragali kind and N D kind clothing agent (agent of soybean kind clothing) suppress main pathogenic bacteria one Fusarium oxysporum of the Radix Astragali under the variable concentrations.
Table 1
The agent of test data explanation present embodiment Radix Astragali kind clothing can effectively suppress the growth of the main pathogenic bacteria of the Radix Astragali (Fusarium oxysporum), and fungistatic effect obviously is better than the agent of soybean kind clothing.
The growth picture that Fig. 1 and Fig. 2 are astragalus membranaceus seeds in dying saprophytic bacteria the is arranged medium of (the another kind of main pathogenic bacteria of the Radix Astragali), wherein astragalus membranaceus seed does not deal with among Fig. 1, and astragalus membranaceus seed is through Radix Astragali kind clothing agent dressing among Fig. 2.According to the picture comparative illustration present embodiment Radix Astragali kind clothing agent can effectively suppress saprophytic bacteria growth.
Embodiment two: the difference of present embodiment and embodiment one is: the agent of Radix Astragali kind clothing mainly is made up of 26～29 parts bactericide, 6～9 parts insecticide, 0.01～0.04 part plant modifying agent and 2～9 parts auxiliary agent by ratio of weight and the number of copies.Other is identical with embodiment one.
Embodiment three: the difference of present embodiment and embodiment one is: the agent of Radix Astragali kind clothing mainly is made up of 27 parts bactericide, 8 parts insecticide, 0.03 part plant modifying agent and 5 parts auxiliary agent by ratio of weight and the number of copies.Other is identical with embodiment one.
Embodiment four: the difference of present embodiment and embodiment one is: the agent of Radix Astragali kind clothing also comprises 0.02～0.04 part trace element by ratio of weight and the number of copies, and trace element is made up of molybdenum, boron and manganese.Other is identical with embodiment one.
Ratio between present embodiment trace element molybdenum, boron and the manganese is adjusted according to the cultivating soil actual conditions.The adding of trace element more helps the growth of Radix Astragali root system.
Embodiment five: the difference of present embodiment and embodiment four is: the agent of Radix Astragali kind clothing also comprises 0.03 part trace element by ratio of weight and the number of copies, and trace element is made up of molybdenum, boron and manganese.Other is identical with embodiment four.
Embodiment six: the difference of present embodiment and embodiment one is: the agent of Radix Astragali kind clothing also comprises 0.1～0.5 part indicating dye by ratio of weight and the number of copies, and indicating dye is acid scarlet or methylene blue.Other is identical with embodiment one.
Present embodiment can change the color of seed behind the dressing, makes it more eye-catching, is convenient to identification, and can effectively avoids children or bird to eat by mistake.
Embodiment seven: the difference of present embodiment and embodiment six is: the agent of Radix Astragali kind clothing also comprises 0.3 part indicating dye by ratio of weight and the number of copies, and indicating dye is acid scarlet or methylene blue.Other is identical with embodiment six.
Embodiment eight: the difference of present embodiment and embodiment one is: the weight ratio of the U.S. frost of carbendazim and good fortune is 3: 4.Other is identical with embodiment one.
The present embodiment fungistatic effect is higher more than 5 percentage points than other ratio.
Embodiment nine: the difference of present embodiment and embodiment one is: plant growth regulator is made up of by 1: 1 mass ratio diethylamino ethanol caproate (DTA-6) and casing coupling peace (DPC).Other is identical with embodiment one.
The Radix Astragali is used as medicine with root, and the present embodiment plant modifying agent helps the root growth of the Radix Astragali.
Embodiment ten: the difference of present embodiment and embodiment one is: adhesive is a polyvinyl alcohol.Other is identical with embodiment one.
The present embodiment adhesive can promote the coating effect of Radix Astragali kind clothing agent.
Embodiment 11: the difference of present embodiment and embodiment one is: surfactant is that neopelex and Tween 80 are formed by 1: 1 mass ratio.Other is identical with embodiment one.
Embodiment 12: the difference of present embodiment and embodiment one is: bleeding agent is a polyethylene glycol.Other is identical with embodiment one.
Bleeding agent can make the antipathogenic composition in the agent of Radix Astragali kind clothing better penetrate Radix Astragali kind skin in the present embodiment, suppresses the growth of the harmful bacterium of Radix Astragali kind intracutaneous.
Embodiment 13: the coating method of present embodiment Radix Astragali kind clothing agent carries out according to the following steps:
(1) astragalus membranaceus seed cleans in 41 ± 2 ℃ warm water inferior 2～4 times, and the 4 ± 0.5h that soaks seed in 41 ± 1 ℃ water then uses 41 ± 1 ℃ water to clean afterwards again 1 time; (2) vexed kind 8 ± 0.5h, natural seasoning the surface of the seed moisture afterwards under 20 ± 0.5 ℃ condition; (3) be that the Radix Astragali kind clothing agent of astragalus membranaceus seed dry weight 1%～3% is put into water and stirred with quality, then astragalus membranaceus seed is put into stir evenly, spread out, air-dry, promptly finish the astragalus membranaceus seed dressing; Wherein the agent of Radix Astragali kind clothing and water mix by 15: 80～90 mass ratio.
The vexed kind of present embodiment back dry seed can increase the adhesive force of Radix Astragali kind clothing agent.
Embodiment 14: the difference of present embodiment and embodiment 13 is: step
(1) astragalus membranaceus seed cleans in 41 ℃ warm water times for 3 times, and the 4h that soaks seed in 41 ℃ water then is afterwards again with 41 ℃ water cleaning 1 time.Other step is identical with embodiment 13.
Embodiment 15: the difference of present embodiment and embodiment 13 is: step
(2) vexed kind of 8h under 20 ℃ condition.Other step is identical with embodiment 13.
Embodiment 16: present embodiment with the difference of embodiment 13 is: wherein the agent of Radix Astragali kind clothing mixes with the mass ratio of water by 15: 85.Other is identical with embodiment 13.
Present embodiment kind clothing agent viscosity and adsoptivity the best.
Embodiment 17: the difference of present embodiment and embodiment 13 is: yellow race's clothing agent consumption is 2% of an astragalus membranaceus seed dry weight.Other is identical with embodiment 13.
Comparative trial:
1, seed germination rate
Seed germination rate comparative trial data are as shown in table 2.
Table 2
2, seedling radicle length
Seedling radicle length comparative trial data are as shown in table 3.
Table 3
3, seedling radicle dry-matter accumulation
Seedling radicle dry-matter accumulation comparative trial data are as shown in table 4.
Table 4
4, seedling cotyledon dry-matter accumulation
Seedling cotyledon dry-matter accumulation comparative trial data are as shown in table 5.
Table 5
Comparative trial data declaration present embodiment effect is ideal.
Claims (10)
1. Radix Astragali kind clothing agent is characterized in that the agent of Radix Astragali kind clothing mainly is made up of 25～30 parts bactericide, 5～10 parts insecticide, 0.001～0.05 part plant modifying agent and 1～10 part auxiliary agent by ratio of weight and the number of copies; Wherein said bactericide is made up of carbendazim and Fu Mei frost; Insecticide is an Imidacloprid; Auxiliary agent is made up of by 1: 1: 1 mass ratio adhesive, surfactant and bleeding agent.
2. a kind of Radix Astragali kind clothing according to claim 1 agent is characterized in that the agent of Radix Astragali kind clothing mainly is made up of 27 parts bactericide, 8 parts insecticide, 0.03 part plant modifying agent and 5 parts auxiliary agent by ratio of weight and the number of copies.
3. a kind of Radix Astragali kind clothing according to claim 1 agent is characterized in that the agent of Radix Astragali kind clothing also comprises 0.02～0.04 part trace element by ratio of weight and the number of copies, and trace element is made up of molybdenum, boron and manganese.
4. a kind of Radix Astragali kind clothing according to claim 1 agent is characterized in that the agent of Radix Astragali kind clothing also comprises 0.1～0.5 part of indicating dye by ratio of weight and the number of copies, and indicating dye is acid scarlet or methylene blue.
5. a kind of Radix Astragali kind clothing according to claim 1 agent is characterized in that the weight ratio of the U.S. frost of carbendazim and good fortune is 3: 4.
6. a kind of Radix Astragali kind clothing according to claim 1 agent is characterized in that plant growth regulator is made up of by 1: 1 mass ratio diethylamino ethanol caproate and casing coupling peace.
7. a kind of Radix Astragali kind clothing according to claim 1 agent is characterized in that adhesive is a polyvinyl alcohol.
8. a kind of Radix Astragali kind clothing according to claim 1 agent is characterized in that surfactant is that neopelex and Tween 80 are formed by 1: 1 mass ratio.
9. a kind of Radix Astragali kind clothing according to claim 1 agent is characterized in that bleeding agent is a polyethylene glycol.
10. the coating method of a kind of Radix Astragali kind clothing as claimed in claim 1 agent, the coating method that it is characterized in that the agent of Radix Astragali kind clothing carries out according to the following steps: (one) astragalus membranaceus seed cleans in 41 ± 2 ℃ warm water inferior 2～4 times, 4 ± the 0.5h that soaks seed in 41 ± 1 ℃ water then uses 41 ± 1 ℃ water to clean afterwards again 1 time; (2) vexed kind 8 ± 0.5h, natural seasoning the surface of the seed moisture afterwards under 20 ± 0.5 ℃ condition; (3) be that the Radix Astragali kind clothing agent of astragalus membranaceus seed dry weight 1%～3% is put into water and stirred with quality, then astragalus membranaceus seed is put into stir evenly, spread out, air-dry, promptly finish the astragalus membranaceus seed dressing; Wherein the agent of Radix Astragali kind clothing and water mix by 15: 80～90 mass ratio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100716115A CN101218920B (en) | 2007-01-08 | 2007-01-08 | Radix astragali seed agent and clothing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100716115A CN101218920B (en) | 2007-01-08 | 2007-01-08 | Radix astragali seed agent and clothing method thereof |
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| CN101218920A true CN101218920A (en) | 2008-07-16 |
| CN101218920B CN101218920B (en) | 2010-12-08 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103004824A (en) * | 2012-12-13 | 2013-04-03 | 成都中医药大学 | Magnolia officinalis seed coating material and coating method |
| CN103664314A (en) * | 2012-09-12 | 2014-03-26 | 吉林农业大学 | Preparation and use methods of ginseng seed coating agent |
| CN103931385A (en) * | 2014-04-03 | 2014-07-23 | 董熙峰 | Rehmannia and pepper intercropping planting method for improving rehmannia yield |
| CN104620799A (en) * | 2013-11-12 | 2015-05-20 | 呼和浩特市通瑞科技有限责任公司 | Astragalus mongholicus bunge high-ridge seedbed drop irrigation seedling raising technique |
| CN105052961A (en) * | 2015-08-03 | 2015-11-18 | 佛山市顺德区宝铜金属科技有限公司 | Composition for seed treatment |
| CN105638020A (en) * | 2014-11-10 | 2016-06-08 | 王玉红 | Treatment method for milkvetch root seeds |
| CN106689183A (en) * | 2017-01-06 | 2017-05-24 | 陕西中医药大学 | Multifunctional medicinal plant seed coating agent and preparation and coating methods thereof |
| CN106900320A (en) * | 2017-02-20 | 2017-06-30 | 山西中医学院 | A kind of implantation methods of fine work astragalus mongolicus |
| CN111328820A (en) * | 2020-04-13 | 2020-06-26 | 内蒙古天创药业科技股份有限公司 | Astragalus seed coating agent suitable for dry farmland |
| CN113331203A (en) * | 2021-05-06 | 2021-09-03 | 中国中药有限公司 | Astragalus seed coating agent and coating method and application thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1228256A (en) * | 1998-03-11 | 1999-09-15 | 赤国彤 | Seed coating agent series products |
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2007
- 2007-01-08 CN CN2007100716115A patent/CN101218920B/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103664314A (en) * | 2012-09-12 | 2014-03-26 | 吉林农业大学 | Preparation and use methods of ginseng seed coating agent |
| CN103004824A (en) * | 2012-12-13 | 2013-04-03 | 成都中医药大学 | Magnolia officinalis seed coating material and coating method |
| CN103004824B (en) * | 2012-12-13 | 2014-11-19 | 成都中医药大学 | Magnolia officinalis seed coating material and coating method |
| CN104620799A (en) * | 2013-11-12 | 2015-05-20 | 呼和浩特市通瑞科技有限责任公司 | Astragalus mongholicus bunge high-ridge seedbed drop irrigation seedling raising technique |
| CN104620799B (en) * | 2013-11-12 | 2018-09-21 | 内蒙古瑞琛生物科技有限公司 | A kind of astragalus mongolicus high ridge seedbed trickle irrigation method for culturing seedlings |
| CN103931385A (en) * | 2014-04-03 | 2014-07-23 | 董熙峰 | Rehmannia and pepper intercropping planting method for improving rehmannia yield |
| CN105638020A (en) * | 2014-11-10 | 2016-06-08 | 王玉红 | Treatment method for milkvetch root seeds |
| CN105638020B (en) * | 2014-11-10 | 2018-02-16 | 西和县志强中药材开发有限公司 | A kind of processing method of astragalus membranaceus seed |
| CN105052961A (en) * | 2015-08-03 | 2015-11-18 | 佛山市顺德区宝铜金属科技有限公司 | Composition for seed treatment |
| CN106689183A (en) * | 2017-01-06 | 2017-05-24 | 陕西中医药大学 | Multifunctional medicinal plant seed coating agent and preparation and coating methods thereof |
| CN106900320A (en) * | 2017-02-20 | 2017-06-30 | 山西中医学院 | A kind of implantation methods of fine work astragalus mongolicus |
| CN111328820A (en) * | 2020-04-13 | 2020-06-26 | 内蒙古天创药业科技股份有限公司 | Astragalus seed coating agent suitable for dry farmland |
| CN113331203A (en) * | 2021-05-06 | 2021-09-03 | 中国中药有限公司 | Astragalus seed coating agent and coating method and application thereof |
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