Efficient and durable termite control formulation and preparation method thereof
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A long-lasting, termite-based technology, applied in botany equipment and methods, insecticides, biocides, etc., can solve the problems of human, animal, plant, and environmental side effects, damage to the ecological balance environment, and low efficiency of killing termites. Human, animal and natural environment safety, increase insecticidal rate, and reduce the effect of drug dosage
Inactive Publication Date: 2019-06-07
CHONGQING UNIV
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[0004] In order to solve the above technical problems, the present invention provides a high-efficiency and long-lasting termite control preparation to solve the toxic and side effects of traditional termite control agents on humans, animals, plants and the environment, causing environmental pollution and destroying the ecological balance environment, and pure traditional Chinese medicine for termites Prevent and control the problems of low efficiency of killing termites and limited use conditions of drugs
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Embodiment 1
[0020] Embodiment 1 A kind of termite control preparation
[0021] (1) Selection of raw materials for termite control preparations:
[0022] Aconitum: All parts of Aconitum contain alkaloids, the main one being aconitine. Aconitine is hydrolyzed to generate aconitine, acetic acid and benzoic acid. Aconitine multigen contains aconitine, aconitine of Junggar, aconitine of Junggar, aconitine of multigen, aconitine of multigen, aconitine of fen.
[0023] Aconitum: total alkaloid content 2.3%, ester 1.0%, aconitine 0.3%. In the molecular structure of this kind of component, due to the acetylation of the 8-position hydroxyl group and the 14-position hydroxyl aroylation, it presents strong toxicity and is the main toxic component in aconitum.
[0024] Pinellia: pinellia is neurotoxic, and its water-soluble components are added to the precipitated substances after lead acetate contains substances that cause spasms in frogs and mice skeletal muscles and dilate the pupils of frogs; t...
Embodiment 2
[0039] Embodiment 2: Preparation and control effect of termite control preparation
[0040] (1) Preparation method of termite control preparation
[0041] Step 1. Stir the Aconitum Aconitum extract, Aconitum Aconitum extract, Pinellia extract, and Fructus Rhododendron extract evenly according to the ratio in Table 1 to obtain the first mixture;
[0042] Step 2, mixing and stirring juvenile hormone insecticides, imidacloprid and fipronil according to the ratio in Table 1 to obtain the second mixture;
[0043] Step 3: After mixing the first mixture and the second mixture, add rosin powder, a stabilizer and an antioxidant, and further stir to obtain a finished product.
[0044] (2) Determination of the efficacy of termite control preparations I to IV for termites:
[0045]Spread a thin layer of clean fine sand or vermiculite on the bottom of the petri dish, add water to moisten it, put 0.5g of termite control preparation in the middle, put 30 healthy termites and the petri dish...
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Abstract
The invention discloses an efficient and lasting termite control preparation. The preparation is prepared from a kusnezoff monkshood root extract, a radix aconite extract, a pinellia ternata extract, a chaulmoogratree seed extract, a juvenile hormone pesticide, imidacloprid, fipronil, rosin powder, a stabilizing agent and an antioxidant through mixing. A preparation method of the efficient and lasting termite control preparation comprises steps as follows: the kusnezoff monkshood root extract, the radix aconite extract, the pinellia ternata extract and the chaulmoogratree seed extract are stirred uniformly, and a first mixture is obtained; then the juvenile hormone pesticide, imidacloprid and fipronil are mixed and stirred uniformly, and a second mixture is obtained; finally, after the first mixture and the second mixture are mixed, the rosin powder, the stabilizing agent and the antioxidant are added and further stirred uniformly, and a finished product is obtained. Compared with the prior art, the efficient and lasting termite control preparation and the preparation method have the advantages that the efficient and lasting termite control preparation is prepared from Chinese and western medicines through reasonable compounding, integrates characteristics of the Chinese and western medicines, can produce remarkable synergistic effect and has an excellent termite control effect; the pesticide effect is good, the drug toxicity is low, and the preparation is environment-friendly.
Description
technical field [0001] The invention relates to the technical field of pest chemical control, in particular to an efficient and long-lasting termite control preparation and a preparation method thereof. Background technique [0002] Termites belong to the insects of the subclass Isoptera of the Insecta subclass Arthropoda, and are one of the most famous pests in the world. It is reported that termites alone cause global losses of up to 40 billion yuan per year to buildings, temple relics, rivers, lakes and sea dams, etc. U.S. dollars, my country is one of the countries with serious termite damage, 40% of which are distributed in the land, especially in the south of the Yangtze River. The termite damage can cause house collapse, damage to home decoration, damage to cultural relics and files, and a large number of deaths of trees and crops. It may even lead to serious consequences such as piping and collapse of embankments and dams of rivers and reservoirs. In the past, people ...
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