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Polyether compound

A technology of polyether and compound, applied in pest control, pest attractant, animal repellent, etc., can solve problems such as troublesome cleaning, unsatisfactory insecticidal effect of insect traps, etc., and achieve the effect of low raw material cost

Inactive Publication Date: 2020-05-12
杨良玉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to make up for the deficiencies of the prior art and solve the problem that the existing insect trapping device has an unsatisfactory insecticidal effect, and the device is troublesome to clean up after killing insects, a polyether compound proposed by the present invention

Method used

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Examples

Experimental program
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Effect test

preparation example Construction

[0053] The preparation method of the polyether compound comprises the following steps:

[0054] S1: Wash the freshly collected marine red algae S. chinensis with seawater to remove the grit adhered to the surface. After removing the grit, place it in a dryer for low-temperature drying at 45-50°C. After drying, pass it into The pulverization process is carried out in the pulverizer, and the number of pulverization is controlled to be 60-70 mesh; the freshly collected Sagtenia chinensis is rich in biological activity, and it is dried at low temperature, which can minimize the internal compounds while drying. Reduce the loss, and at the same time, physically pulverize the dried spaghetti algae to facilitate the subsequent extraction of polyether compounds inside the spaghetti algae;

[0055] S2: Pour the S. qiteng powder and ethanol solution into the stirring tank in sequence, and stir for 2 hours at a temperature of 30-35°C and a speed of 60-80rpm. After the stirring is complete...

Embodiment approach

[0066] As an embodiment of the present invention, evenly arranged baffles 6 are hinged at the lower opening of the lampshade 1; springs are fixedly connected between the baffles 6 and the inner wall of the lampshade 1; Inclined setting; when working, the insects gradually gather in the lampshade 1 under the lure of the sex lure and the light source, and gradually produce a paralyzing effect as the content of the inhaled insecticide increases. At this time, the damage of the insecticide to the insect matrix is ​​insufficient. In order to kill the insects, when the mobility of the insects decreases, they will gradually fall from the side wall of the lampshade 1 under the influence of gravity and fall on the inclined baffle 6. Because the baffle 6 is arranged obliquely, the insects will continue to stay in the lampshade 1 under the influence of the baffle 6. As the insects falling on the surface of the baffle 6 gradually increase, the baffle 6 gradually rotates downward under the ...

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Abstract

The invention belongs to the technical field of agricultural insect killing, and particularly relates to a polyether compound. An insect luring apparatus comprises a lampshade, an insect luring deviceand a supporting pipe; the interior of the supporting pipe is hollow, and the supporting pipe is filled with an electric wire; the supporting pipe is fixedly connected to the top of the lampshade andpenetrates through the lampshade; the insect luring device comprises a sealing cover, a fluorescent lamp tube and a light scattering tube; the fluorescent lamp tube is fixedly connected to one side,close to the light scattering tube, of the sealing cover; the fluorescent lamp tube extends into the light scattering tube; a first groove is formed in the surface of one side, close to the light scattering, of the sealing cover; volatilization holes which are uniformly distributed are formed in one side, away from the light scattering tube, of the sealing cover; a first cavity is formed in the lampshade; and air holes are evenly formed in the top of the inner cavity of the lampshade. Insects are lured into the lampshade through lamplight, and volatilization of insecticides is accelerated through heat generated when the fluorescent lamp emits light, so the concentration of the insecticides in the lampshade is increased, and the purpose of killing the insects is achieved.

Description

technical field [0001] The invention belongs to the technical field of agricultural insecticide, in particular to a polyether compound. Background technique [0002] In recent years, due to people's higher and higher requirements for environmental quality, and the side effects of some commonly used pesticides due to residual problems, and the continuous generation of insect resistance, etc., environmentally friendly pesticides have become more and more popular. attention, among them, plant-derived insecticides have the advantages of high efficiency, low toxicity and easy degradation, and their research and development are particularly eye-catching, showing good ecological, economic and social benefits, and showing broad development prospects. However, for some The relatively active winged insects can spray pesticides in the farmland, and most of the winged insects can escape from the coverage of pesticides in time, and return to the farmland after the pesticides are volatili...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/03A01N31/02A01N37/36A01N59/02A01N59/26A01N59/14A01N59/06A01P7/04A01P19/00A01M1/04A01M1/20C08G65/00
CPCA01M1/04A01M1/2083A01N31/02A01N37/36A01N59/02A01N59/06A01N59/14A01N59/26A01N65/00A01N65/03C08G65/00Y02A50/30
Inventor 杨良玉郑杰张传侠
Owner 杨良玉
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