Traditional Chinese medicinal material stored pest repellent
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology for storing pests and repellents, applied in the agricultural field, can solve the problem of less repellents or antifeedants, and achieve the effects of simple use, reduced dependence and strong activity
Inactive Publication Date: 2015-03-25
GANSU HUISEN PHARMA DEV
View PDF4 Cites 3 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
For storage pests of traditional Chinese medicinal materials, such as fornioids, bean weeds, and medicinal materials, there are few repellents or antifeedants currently used for prevention and control.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0015] A pest repellent for storage of traditional Chinese medicinal materials, the active ingredients of which are prepared according to the following volume ratios: 20% of paeonol extract, 15% of camphor, 30% of citronellal derivatives, 15% of mugwort juice, 20% of fennel juice, 1 part of methyl hydroxybenzoate, 500 parts of 5% starch sol.
[0016] Preparation of repellent: first prepare 5% agar sol, then add 1 part of methyl p-hydroxybenzoate to co-melt at 80°C, cool to 40°C, mix 20% paeonol extract, camphor 15%, 30% citronellal derivatives, 15% mugwort juice, 20% fennel juice, shake vigorously and wait for solidification. The prepared repellent is divided into small glass bottles, and when used, put it in the storage room and open the bottle cap.
Embodiment 2
[0018] A pest repellent for storage of traditional Chinese medicinal materials, the active ingredients of which are prepared according to the following volume ratios: 20% of paeonol extract, 15% of camphor, 30% of citronellal derivatives, 15% of mugwort juice, 20% of fennel juice, 1 part of ethyl hydroxybenzoate, 500 parts of 5% starch sol.
Embodiment 3
[0020] A pest repellent for storage of traditional Chinese medicinal materials, the active ingredients of which are prepared according to the following volume ratios: 25% of paeonol extract, 10% of camphor, 25% of citronellal derivatives, 20% of mugwort juice, 20% of fennel juice, 1 part of methyl hydroxybenzoate, 500 parts of 10% starch sol.
[0021] Preparation of repellent: first prepare 10% agar sol, then add 1 part of methyl p-hydroxybenzoate to co-melt at 80°C, cool to 40°C, mix 25% paeonol extract, camphor 10%, 25% citronellal derivatives, 20% mugwort juice, 20% fennel juice, shake vigorously and wait for solidification. The prepared repellent is divided into small glass bottles, and when used, put it in the storage room and open the bottle cap.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The invention provides a safe, high-efficiency, economical and simple stored pest repellent in order to overcome the shortcomings of existing prevention and treatment technologies of traditional Chinese medicinal material stored pests. The stored pest repellent is prepared by melting paeonol, camphor, a citronellal derivative, felon herb juice, fennel juice, a preparation and a carrier, wherein the stored pest repellent is prepared from the following components in volume ratio: 10-40 percent of cortex moutan extract, 10-20 percent of camphor, 10-30 percent of the citronellal derivative, 15-20 percent of the felon herb juice, 15-20 percent of the fennel juice, auxiliaries and the carrier. The stored pest repellent disclosed by the invention is special in smell, high in activity, long in acting period, unlikely to go bad, simple to use and the like; all the components take a synergistic effect after being mixed; the stored pest repellent is safe to environment and humans, free of pollution to stored traditional Chinese medicinal materials and capable of reducing the dependence on pesticides and enriching the strategies of comprehensive prevention and treatment.
Description
technical field [0001] The invention belongs to the technical field of agriculture, and in particular relates to a pest repellant for storage of traditional Chinese medicinal materials. Background technique [0002] According to the investigation and report of the Association of Chinese Medicinal Materials Warehouse Insects, there are 150 kinds of pests in Chinese medicinal materials in China, mainly including moths, derma beetles, grain beetles, flat grain beetles, sawing grain beetles, quasi-grain beetles, and bean weeds. , Herb A, Tobacco A, Salamander A, Mites and Booklice, etc. According to statistical reports, vulnerable Chinese medicinal materials account for 70-75%, especially rhizomes, seeds, nuts, and animals. The survey also shows that the types of pests in warehouses of Chinese herbal medicines and their damage to Chinese herbal medicines are an urgent need for the maintenance and prevention of Chinese herbal medicines, and they are also beneficial to business m...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more