電気学会論文誌A(基礎・材料・共通部門誌)
Online ISSN : 1347-5533
Print ISSN : 0385-4205
ISSN-L : 0385-4205
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Study on the Effect of Transient-Electromagnetic Fields on Hatching of Silkworm Eggs
Yuki HajiMasao Masugi
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2020 年 140 巻 2 号 p. 103-104

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This paper presents an effect of transient-electromagnetic fields (or pulsed electromagnetic fields) on the hatching of silkworm eggs. In our experiment, transient-electromagnetic fields by spark discharges were applied to silkworm eggs. The pulse width of discharge current (800 A) and the temperature were set to 3µs and 20°C, respectively. The application period was set to 3, 6, and 9 days both for two conditions; 5 and10 times application in a day. As a result, we found that the transient-electromagnetic fields increased the hatching rate of the applied silkworm eggs, resulting in the maximum relative differences between the applied samples and the control being 1.8 to 2.8 times.

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© 2020 by the Institute of Electrical Engineers of Japan
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