Pesticide composition containing chenopodium ambrosioides and common peganum seed extract as well as preparation method and application of pesticide composition
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 pesticide composition, the technology of Nepeta chinensis, applied in the field of pesticides, achieves the effect of improving the ability of the immune system of crops, low cost, and improving vitality
Inactive Publication Date: 2016-02-24
CHENGDU NEWSUN CROPSCI
View PDF2 Cites 2 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
[0004] At present, in the prior art, there is no relevant report about the synergistic effect of the extracts of Nepeta chinensis and Camelia chinensis when they are used as pesticides
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
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0036] The preparation of the pesticide composition of embodiment 1 containing Schizonepeta Nepeta and Camelia chinensis extract
[0037] a. Extraction: Weigh the dried Nepeta chinensis stems and leaves and the stalks of Camelia chinensis, mix, pulverize, pass through an 80-mesh sieve, add the extraction solution, reflux and extract twice, filter, combine the filtrates, concentrate, and make the weight of the extract equal to The weight of the original medicinal material, to obtain the extract jy-01 ~ jy-06; wherein, the parameters are shown in Table 1;
[0038] b. Preparation: add the additives in Table 2 to the extracts jy-01-jy-06, and stir evenly to obtain the pesticide compositions JY-01-JY-06 containing the extracts of Schizonepetae and Camelia chinensis.
[0039] The preparation process parameters of table 1 Nepeta sativa and camel's seed extract
[0040]
[0041] Among them, the stems and leaves of Nepeta chinensis and the stems of Camelia chinensis were purchased ...
Embodiment 2
[0045] Embodiment 2 Preparation of the pesticide composition containing Schizonepeta Nepeta and Camelia chinensis extract
[0046] a. Extraction: Weigh the dry Nepeta stems and leaves, crush them, pass through an 80-mesh sieve, add the extraction solution, reflux and extract twice, filter, combine the filtrates, concentrate, and make the weight of the extract equal to the weight of the original medicinal material to obtain the extract d1-01~d1-03, among which, the parameters are shown in Table 3;
[0047] Weigh the dried stalks of Camelia chinensis, crush them, pass through a 80-mesh sieve, add the extraction solution, reflux extraction twice, filter, combine the filtrates, concentrate, and make the weight of the extraction solution equal to the weight of the original medicinal material to obtain the extraction solution d2-01~ d2-03, where the parameters are shown in Table 4;
[0048] b. Preparation: Weigh Nepeta nepeta extract, Fructus camelis extract and additives, stir and...
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 relates to a pesticide composition containing a chenopodium ambrosioides and common peganum seed extract as well as a preparation method and application of the pesticide composition, belongs to the field of pesticides, and aims to solve the technical problem of providing the pesticide composition containing the chenopodium ambrosioides and common peganum seed extract as well as the preparation method and application of the pesticide composition. The active components of the pesticide composition containing the chenopodium ambrosioides and common peganum seed extract are extracted from the following raw medicinal materials in parts by weight: 1 part of chenopodium ambrosioides and 0.5-6 parts of common peganum seed; the active components can be prepared through the steps of mixing the raw medicinal materials, namely, chenopodium ambrosioides and common peganum seed, and extracting together, and can be prepared through the steps of separately extracting chenopodium ambrosioides to obtain a chenopodium ambrosioides extract, separately extracting common peganum seed to obtain a common peganum seed extract, and mixing the two extracts. The pesticide composition containing the chenopodium ambrosioides and common peganum seed extract can kill acarina, homoptera and hemiptera pests such as polyphagotarsonemus latus, aphid, trialeurodes vaporariorum and lugus lucorum, and has positive significance for agricultural production.
Description
technical field [0001] The invention relates to a pesticide composition containing extracts of schizonepeta and camel cape seeds, a preparation method and an application, and belongs to the field of pesticides. Background technique [0002] Nepeta chinensis belongs to the Chenopodiaceae plant, and its whole herb is used as medicine, which has the functions of expelling wind, dehumidification, killing insects, and relieving pain. Nepeta nepeta is rich in volatile oil, and its volatile oil has various activities or functions such as sedation, analgesia, insect repellent, antibacterial, anti-oxidation, etc., especially has a significant inhibitory and bactericidal effect on plant pathogenic fungi, and has a wide range of antibacterial properties . However, the volatile oil of Nepeta nepeta has not been formulated yet, and its microencapsulation can avoid the influence of external conditions such as light, oxygen, temperature, and pH value, and prolong the duration of efficacy....
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