Conductive elargol for use in pest electrical penetration graph technology

Abstract

The invention discloses conductive elargol for use in pest electrical penetration graph technology, which is prepared by scientifically mixing 34.74 to 44.36 mass percent of silver powder, 31.20 to 43.43 mass percent of water-based liquid paper adhesive, 18.48 to 31.20 mass percent of pure water and 0.10 to 0.20 mass percent of tritonX-100. Compared with overseas products of the same kind, the conductive elargol for use in the pest electrical penetration graph technology has the advantages of definite formulation, low cost, simple and convenient manufacturing flow, quick preparation, simple use, and easy storage, and is very convenient for electropalatography (EPG) researchers in China to use widely. Experiments prove that the conductive elargol has higher conductivity than overseas products of the same kind, makes electropalatographic waveform more complete and is more simple and convenient for experimental application and use.

Description

technical field [0001] The invention relates to an insect piercing potential technology, in particular to a conductive silver glue for the insect piercing potential technology. Background technique [0002] The electrical penetration graph (EPG) is an important experimental technique in chemical ecology research. It is used to study the feeding behavior, poison transmission mechanism and plant resistance mechanism of piercing-sucking insects on host plants. etc. play an important role. Many domestic units are using EPG to carry out related research. The demand for conductive silver glue is relatively large, but at present, conductive silver glue needs to be imported from abroad, which has caused great obstacles to my country's scientific research: first, the order cycle is long, It takes about one month or even longer from ordering to receiving the goods; second, the cost is relatively high, and the cost of importing a tube (5ml) from abroad is at least 40 euros; third, the ...

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Problems solved by technology

Many domestic units are using EPG to carry out related research. The demand for conductive silver glue is relatively large, but at present, conductive silver glue needs to be imported from abroad, which has caused great obstacles to my country's scientific research: first, the order cycle is long, It takes about one month or even longer from ordering to receiving the goods; second, the cost is relatively high, and the cost of importing a tube (5ml) from abroad is at least 40 euros; third, the procedures are cumbersome. The control is very strict, and the purchase of silver glue from abroad requires the approval of the People's Bank of China and other departments

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