CN106342927A - Traditional Chinese medicine weedicide and preparation method - Google Patents
Traditional Chinese medicine weedicide and preparation method Download PDFInfo
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- CN106342927A CN106342927A CN201610732763.4A CN201610732763A CN106342927A CN 106342927 A CN106342927 A CN 106342927A CN 201610732763 A CN201610732763 A CN 201610732763A CN 106342927 A CN106342927 A CN 106342927A
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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
-
- 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
- A01N65/40—Liliopsida [monocotyledons]
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Plant Pathology (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to the technical field of agricultural weeding and specifically relates to a traditional Chinese medicine weedicide and a preparation method. The weedicide comprises the following components: astragalus membranaceus, gastrodia elata, dandelion, bidens tripartite, pinellia ternate, rhizoma atractylodis, golden larch bark, neem bark, liquorice and tripterygium wilfordii. The preparation method comprises the following steps: respectively crushing the traditional Chinese medicine components and uniformly mixing; adding the traditional Chinese medicine mixture into a Soxhlet extractor, adding ethyl alcohol, heating and refluxing for 3-5h, thereby obtaining an extracting solution; adding the extracted mixture into a flash, adding ethyl alcohol, performing ultrasonically assisting heat reflux extraction for 90-120min, filtering in a heat state and washing; and mixing the extracting solution and the filtrate and concentrating, thereby obtaining the weedicide. The traditional Chinese medicine weedicide provided by the invention is safe and pollution-free and can effectively remove weeds, the preparation method of the traditional Chinese medicine weedicide is simple, the operation is convenient, and the traditional Chinese medicine weedicide has higher application values and greater environmental protection significance.
Description
Technical field
The present invention relates to agriculture weeding technique field, in particular it relates to a kind of Chinese medicine weeding pesticide and preparation method.
Background technology
Herbicide, is that the pesticide eliminating or controlling weed growth is referred to as herbicide.And weeds refer to every to people
The production and construction of class and life have obstruction to need the plant rooted out.Weeds take, absorb fertilizer or and the farming of crops
Thing fights for the growth conditionss such as sunlight, rainwater, space, and growth and yield effect to crops are very big.In a lot of proportion of crop plantings
Growth course herbicide wherein can be divided according to model of action by many-sided classification such as model of action, dispenser position, compound sources
For selective herbicide and steriland herbicide, and the situation of movement in plant body is divided into contact killing type weeding according to herbicide
Agent, inner-adsorption conduction-type herbicide and Uptake and translocation, comprehensive herbicide of tagging, then be divided at stem and leaf by the using method of herbicide
Reason agent, processing soil treatment agent and stem and leaf, processing soil treatment agent etc..Herbicide species in the market is a lot, but is all by compound
Make.The characteristic that compound has in itself, plays preferable effect to weeding.In recent years with the weeding being made up of compound
The abuse of agent, little, make weeds create Drug resistance to chemical herbicide, lose herbicide effect；Big then destroy periphery ecological environment
Balance, the herbicide containing carcinogenic components causes threat because of chemical residual or application to the health of people.Therefore grind
System is a kind of natural, pollution-free, and herbicidal effect is good, environment and the mankind are all safe from harm Chinese medicine herbicide replaces existing market
Upper chemical herbicide is a great problem of current research.
Content of the invention
For defect of the prior art, it is an object of the invention to provide a kind of Chinese medicine weeding pesticide and preparation method, no
Only can effectively go out weeds, also has the characteristics that safety non-pollution, human body will not be damaged have higher application valency
Value.
The present invention solves technical problem and adopts the following technical scheme that
The present invention relates to a kind of Chinese medicine weeding pesticide, including each component of following parts by weight: 20 ~ 40 parts of the Radix Astragali, Rhizoma Gastrodiae 10 ~ 30
Part, 10 ~ 30 parts of Herba Taraxaci, 10 ~ 30 parts of Herba Bidentis Tripartitae, 10 ~ 20 parts of the Rhizoma Pinelliae, 15 ~ 25 parts of Rhizoma Atractylodis, 10 ~ 20 parts of Cortex Pseudolariciss, bark of Melia azedarach L.
15 ~ 25 parts, 10 ~ 25 parts of Radix Glycyrrhizae, 8 ~ 20 parts of Radix Tripterygii Wilfordii.
Preferably, including each component of following parts by weight: 30 parts of the Radix Astragali, 20 parts of Rhizoma Gastrodiae, 20 parts of Herba Taraxaci, Herba Bidentis Tripartitae 20
Part, 15 parts of the Rhizoma Pinelliae, 20 parts of Rhizoma Atractylodis, 15 parts of Cortex Pseudolariciss, 20 parts of bark of Melia azedarach L., 15 parts of Radix Glycyrrhizae, 15 parts of Radix Tripterygii Wilfordii.
The invention still further relates to a kind of preparation method of Chinese medicine weeding pesticide, comprise the steps:
(1) respectively each Chinese medicinal components are pulverized, weigh the Chinese medicinal components after pulverizing, mix homogeneously according to proportioning；
(2) Traditional Chinese drug mixture is added in apparatus,Soxhlet'ses, and to extractor be connected flask in add ethanol, wherein both
Additional proportion be Traditional Chinese drug mixture: ethanol be 5g:100ml, be heated to reflux 3 ~ 5h, obtain extracting solution；
(3) mixture after said extracted is added in flask, adds ethanol, by ultrasonic wave added circumfluence distillation 90 ~
120min, filtered while hot, washing, merging filtrate and washing liquid；
(4) mixed liquor in extracting solution in step (2) and (3) is merged, concentrate so that the weight of mixed liquor is medical material gross weight
5 ~ 8 times, obtain final product described herbicide.
Preferably, the particle diameter after Chinese medicinal components are pulverized in described step (1) is 10 ~ 50 mesh.
Preferably, the heating-up temperature in described step (2) is 70 DEG C ~ 80 DEG C.
Preferably, in described step (2), ethanol is the ethanol of volume fraction 70% ~ 75%.
Preferably, the heating-up temperature in described step (3) is 70 DEG C ~ 80 DEG C.
Compared with prior art, the present invention has a following beneficial effect:
Chinese medicine weeding pesticide of the present invention and preparation method, can not only effectively remove weeds, be the health one-tenth of crops
Length provides safeguard, and described pharmacy security is pollution-free, and human body and animal will not be damaged；Additionally, the preparation of described preparation
Method is simple, easy to operate, has preferable using value and environment protection significance.
Specific embodiment
With reference to specific embodiment, the present invention is expanded on further.These embodiments be merely to illustrate the present invention and without
In restriction the scope of the present invention.
Embodiment 1:
The present embodiment is related to Chinese medicine weeding pesticide and preparation method；
Described herbicide is grouped into by following group: 30 parts of the Radix Astragali, 20 parts of Rhizoma Gastrodiae, 20 parts of Herba Taraxaci, 20 parts of Herba Bidentis Tripartitae, the Rhizoma Pinelliae 15
Part, 20 parts of Rhizoma Atractylodis, 15 parts of Cortex Pseudolariciss, 20 parts of bark of Melia azedarach L., 15 parts of Radix Glycyrrhizae, 15 parts of Radix Tripterygii Wilfordii.
The preparation process of described herbicide is as follows:
(1) respectively each Chinese medicinal components being crushed to particle diameter is 50 mesh, weighs the Chinese medicinal components after pulverizing according to proportioning, and mixing is all
Even；
(2) Traditional Chinese drug mixture is added in apparatus,Soxhlet'ses, and add in the flask being connected to extractor volume fraction 70% ~
75% ethanol, wherein both additional proportions are Traditional Chinese drug mixture: ethanol is 5g:100ml, is heated to reflux 4h in 75 DEG C, must carry
Take liquid；
(3) mixture after said extracted is added the ethanol adding volume fraction 70% ~ 75% in flask, under the conditions of 75 DEG C,
By ultrasonic wave added circumfluence distillation 100min, filtered while hot, washing；
(4) filtrate in extracting solution in step (2) and (3) is merged, concentrate so that the weight of mixed liquor is the 8 of medical material gross weight
Times, obtain final product described herbicide.
Embodiment 2:
The present embodiment is related to Chinese medicine weeding pesticide and preparation method；
Described disinfectant solution is grouped into by following group: 20 parts of the Radix Astragali, 10 parts of Rhizoma Gastrodiae, 10 parts of Herba Taraxaci, 10 parts of Herba Bidentis Tripartitae, the Rhizoma Pinelliae 10
Part, 15 parts of Rhizoma Atractylodis, 10 parts of Cortex Pseudolariciss, 15 parts of bark of Melia azedarach L., 10 parts of Radix Glycyrrhizae, 8 parts of Radix Tripterygii Wilfordii.
The preparation process of described disinfectant solution is as follows:
(1) respectively each Chinese medicinal components being crushed to particle diameter is 10 mesh, weighs the Chinese medicinal components after pulverizing according to proportioning, and mixing is all
Even；
(2) Traditional Chinese drug mixture is added in apparatus,Soxhlet'ses, and add in the flask being connected to extractor volume fraction 70% ~
75% ethanol, wherein both additional proportions are Traditional Chinese drug mixture: ethanol is 5g:100ml, is heated to reflux 3h in 80 DEG C, must carry
Take liquid；
(3) mixture after said extracted is added the ethanol adding volume fraction 70% ~ 75% in flask, under the conditions of 70 DEG C,
By ultrasonic wave added circumfluence distillation 90min, filtered while hot, washing；
(4) filtrate in extracting solution in step (2) and (3) is merged, concentrate so that the weight of mixed liquor is the 5 of medical material gross weight
Times, obtain final product described herbicide.
Embodiment 3:
The present embodiment is related to Chinese medicine weeding pesticide and preparation method；
Described disinfectant solution is grouped into by following group: 40 parts of the Radix Astragali, 30 parts of Rhizoma Gastrodiae, 30 parts of Herba Taraxaci, 30 parts of Herba Bidentis Tripartitae, the Rhizoma Pinelliae 20
Part, 25 parts of Rhizoma Atractylodis, 20 parts of Cortex Pseudolariciss, 25 parts of bark of Melia azedarach L., 25 parts of Radix Glycyrrhizae, 20 parts of Radix Tripterygii Wilfordii.
The preparation process of described disinfectant solution is as follows:
(1) respectively each Chinese medicinal components being crushed to particle diameter is 50 mesh, weighs the Chinese medicinal components after pulverizing according to proportioning, and mixing is all
Even；
(2) Traditional Chinese drug mixture is added in apparatus,Soxhlet'ses, and add in the flask being connected to extractor volume fraction 70% ~
75% ethanol, wherein both additional proportions are Traditional Chinese drug mixture: ethanol is 5g:100ml, is heated to reflux 5h in 70 DEG C, must carry
Take liquid；
(3) mixture after said extracted is added the ethanol adding volume fraction 70% ~ 75% in flask, under the conditions of 80 DEG C,
By ultrasonic wave added circumfluence distillation 120min, filtered while hot, washing；
(4) filtrate in extracting solution in step (2) and (3) is merged, concentrate so that the weight of mixed liquor is the 8 of medical material gross weight
Times, obtain final product described herbicide.
Chinese medicine weeding pesticide of the present invention and preparation method, can not only effectively remove weeds, be the strong of crops
Kang Chengchang provides safeguard, and described pharmacy security is pollution-free, and human body and animal will not be damaged；Additionally, described preparation
Preparation method is simple, easy to operate, has preferable using value and environment protection significance.
Above the specific embodiment of the present invention is described.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various modifications or modification within the scope of the claims, this not shadow
Ring the flesh and blood of the present invention.
Claims (7)
1. a kind of Chinese medicine weeding pesticide it is characterised in that: include following parts by weight each component: 20 ~ 40 parts of the Radix Astragali, Rhizoma Gastrodiae 10
~ 30 parts, 10 ~ 30 parts of Herba Taraxaci, 10 ~ 30 parts of Herba Bidentis Tripartitae, 10 ~ 20 parts of the Rhizoma Pinelliae, 15 ~ 25 parts of Rhizoma Atractylodis, 10 ~ 20 parts of Cortex Pseudolariciss, Melia azedarach L.
15 ~ 25 parts of bark, 10 ~ 25 parts of Radix Glycyrrhizae, 8 ~ 20 parts of Radix Tripterygii Wilfordii.
2. Chinese medicine weeding pesticide according to claim 1 it is characterised in that: include each component of following parts by weight: yellow
30 parts of stilbene, 20 parts of Rhizoma Gastrodiae, 20 parts of Herba Taraxaci, 20 parts of Herba Bidentis Tripartitae, 15 parts of the Rhizoma Pinelliae, 20 parts of Rhizoma Atractylodis, 15 parts of Cortex Pseudolariciss, bark of Melia azedarach L. 20
Part, 15 parts of Radix Glycyrrhizae, 15 parts of Radix Tripterygii Wilfordii.
3. a kind of preparation method of Chinese medicine weeding pesticide according to claim 1 it is characterised in that: comprise the steps:
(1) respectively each Chinese medicinal components are pulverized, weigh the Chinese medicinal components after pulverizing, mix homogeneously according to proportioning；
(2) Traditional Chinese drug mixture is added in apparatus,Soxhlet'ses, and to extractor be connected flask in add ethanol, wherein both
Additional proportion be Traditional Chinese drug mixture: ethanol be 5g:100ml, be heated to reflux 3 ~ 5h, obtain extracting solution；
(3) mixture after said extracted is added in flask, adds ethanol, by ultrasonic wave added circumfluence distillation 90 ~
120min, filtered while hot, washing, merging filtrate and washing liquid；
(4) mixed liquor in extracting solution in step (2) and (3) is merged, concentrate so that the weight of mixed liquor is medical material gross weight
5 ~ 8 times, obtain final product described herbicide.
4. Chinese medicine weeding pesticide according to claim 3 preparation method it is characterised in that: Chinese medicine in described step (1)
Particle diameter after component is pulverized is 10 ~ 50 mesh.
5. Chinese medicine weeding pesticide according to claim 3 preparation method it is characterised in that: in described step (2) plus
Hot temperature is 70 DEG C ~ 80 DEG C.
6. Chinese medicine weeding pesticide according to claim 3 preparation method it is characterised in that: ethanol in described step (2)
Ethanol for volume fraction 70% ~ 75%.
7. Chinese medicine weeding pesticide according to claim 3 preparation method it is characterised in that: in described step (3) plus
Hot temperature is 70 DEG C ~ 80 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610732763.4A CN106342927A (en) | 2016-08-27 | 2016-08-27 | Traditional Chinese medicine weedicide and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610732763.4A CN106342927A (en) | 2016-08-27 | 2016-08-27 | Traditional Chinese medicine weedicide and preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106342927A true CN106342927A (en) | 2017-01-25 |
Family
ID=57855743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610732763.4A Withdrawn CN106342927A (en) | 2016-08-27 | 2016-08-27 | Traditional Chinese medicine weedicide and preparation method |
Country Status (1)
| Country | Link |
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| CN (1) | CN106342927A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106857708A (en) * | 2017-03-09 | 2017-06-20 | 海门市利美农副产品有限公司 | A kind of efficient weeding pesticide |
| CN106857729A (en) * | 2017-03-09 | 2017-06-20 | 海门市瑞发农产品有限公司 | A kind of fruit environmental protection herbicide |
| CN107094803A (en) * | 2017-03-09 | 2017-08-29 | 海门市利美农副产品有限公司 | A kind of safety herbicide |
| CN107279198A (en) * | 2017-05-05 | 2017-10-24 | 安徽扬子化工有限公司 | One planting fruit-trees herbicide and preparation method thereof |
| CN108129215A (en) * | 2018-02-28 | 2018-06-08 | 河南博联农业研究院有限公司 | It is a kind of can be with the Traditional Chinese medicine fertilizer of weeding |
-
2016
- 2016-08-27 CN CN201610732763.4A patent/CN106342927A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106857708A (en) * | 2017-03-09 | 2017-06-20 | 海门市利美农副产品有限公司 | A kind of efficient weeding pesticide |
| CN106857729A (en) * | 2017-03-09 | 2017-06-20 | 海门市瑞发农产品有限公司 | A kind of fruit environmental protection herbicide |
| CN107094803A (en) * | 2017-03-09 | 2017-08-29 | 海门市利美农副产品有限公司 | A kind of safety herbicide |
| CN107279198A (en) * | 2017-05-05 | 2017-10-24 | 安徽扬子化工有限公司 | One planting fruit-trees herbicide and preparation method thereof |
| CN108129215A (en) * | 2018-02-28 | 2018-06-08 | 河南博联农业研究院有限公司 | It is a kind of can be with the Traditional Chinese medicine fertilizer of weeding |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20170125 |