Unlock instant, AI-driven research and patent intelligence for your innovation.
Method for killing ampullariidae by using mikania micrantha
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 of Mikania micrantha and apple snails, which is applied in the field of utilization of snail-killing plant resources, can solve the problems of damage and difficulty of apple snail organs and tissues, and achieve the effects of easy acquisition, simple operation, and convenient operation
Active Publication Date: 2014-07-30
SOUTH CHINA AGRI UNIV
View PDF0 Cites 0 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
[0003] Studies have found that Mikania micrantha extract can cause damage to the main organs and tissues of apple snails
However, causing damage does not mean that it can be completely killed. There are still no reports on the form of Mikania micrantha that can kill apple snails and the concentration that needs to be achieved. Therefore, there are still great difficulties in practical application of using Mikania micrantha to kill apple snails.
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
[0019] This embodiment provides a method for killing apple snails by using Mikania micrantha, and the specific steps include:
[0020] (1) Collect the whole plant of the invasive plant Mikania micrantha, wash the plant material, and dry it in the shade in a ventilated place;
[0021] (2) Dry the shredded plant material in a constant temperature blast drying oven at 60°C for 24 h, crush it through a plant sample grinder, pass through a 40-mesh sieve, put the dry powder sample into a plastic bag, seal it, and place it in a dry place. Save in the device for backup;
[0022] (3) When in use, add the dry powder of Mikania micrantha at 5 g / L to the apple snails with a distribution density of about 60 pcs / m 2 In the paddy field water body, apple snails were completely killed after 3 days.
Embodiment 2
[0024] In this embodiment, Mikania micrantha is used to kill apple snails, and the specific steps include:
[0025] (1) Collect the whole plant of the invasive plant Mikania micrantha, wash the plant material, and dry it in the shade in a ventilated place;
[0026] (2) Dry the shredded plant material in a constant temperature blast drying oven at 60°C for 24 h, crush it through a plant sample grinder, pass through a 40-mesh sieve, put the dry powder sample into a plastic bag, seal it, and place it in a dry place. Save in the device for backup;
[0027] (3) When in use, add the dry powder of Mikania micrantha at 0, 0.005g / L, 2g / L, 5g / L, and 10g / L respectively to the apple snails. The distribution density is about 70 pcs / m 2 In the farmland ditches, the mortality rate of apple snails in 2g / L, 5g / L, and 10g / L treatment groups reached 91%, 100% and 100% respectively after 3 days, and all three treatments could completely kill apple snails after 5 days; while 0 , 0.005g / L, the mo...
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 belongs to the technical field of utilization of snail-killing plant resources, and in particular relates to a method for killing apple snails by using Mikania micrantha. The method directly kills apple snails by adding Mikania powder to the water body containing apple snails, wherein the dosage of Mikania powder is 0.005-15g / L. The invention has the advantage that the plant material Mikania micrantha is a common invasive plant in South China, easy to obtain, and apple snails can be effectively killed under a certain dosage.
Description
technical field [0001] The invention belongs to the technical field of utilization of snail-killing plant resources, and in particular relates to a method for killing apple snails by using Mikania micrantha. Background technique [0002] Apple snail is a dangerous and harmful invasive organism that has attracted much attention in the world in recent years. It has strong stress resistance, miscellaneous feeding habits, large food intake, astonishing fecundity and extremely fast growth rate. It has great impact on rice production and rice field biodiversity in southern my country The danger is serious. At present, the agents used to control apple snails in my country are basically chemical agents. In addition to easily polluting the environment, there are also problems of high price and high toxicity to non-target organisms. The development and utilization of molluscicidal plant resources is an important way to biologically kill molluscs. The use of botanical pesticides to co...
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