• Korean journal of applied entomology
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• v.41 no.1
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• pp.43-47
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• 2002

This study was carried out to investigate the ecological characteristics of Protaetia orientalis submarmorea (Burmeister). The emergence period of adults is appeared from April to October, and most abundant in July∼August, once a year in the field. Hibernation took place mostly in larval stage, but some in adult stage, and were generally found in the decayed rice straws and in the soil covered with compost or similar materials with average depth of 17.6 cm The developmental characteristics in the insectary (28$^{\circ}C$, 70% RH, 16L: 8D) was investigated: the average number of eggs laid per female is 82.8, egg period 8.4 days, 1st instars of larva 10.6, 2nd 18.7, 3rd 38.1, and pupal period 35.5 days. Longevity of the adult was 135.2 days In the female and 121. 7days in the male.

• Journal of Sasang Constitutional Medicine
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• v.18 no.1
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• pp.22-29
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• 2006

1. Objectives and Methods The original insect of $Q\'{\i}C\'{a}o$ is described as the larvae of Holotrichia diomphalia Bates (Scarabaeidae) in oriental medicine literatures. Traditionally $Q\'{\i}C\'{a}o$ inhabit on rotting wood, compost, and organic debris of soil or thatched roofs. They have the very important distinguishing mark that wriggle along on their back through rotting wood, compost etc. and they never do inflict the living crops. but, Holotrichia diomphalia Bates as the $Q\'{\i}C\'{a}o$ is not right because of many questions, such as Holotrichia are the harmful insects eat into farm products, and those don't match well with korean farmers' moods if their cultivated lands are turned over for collecting $Q\'{\i}C\'{a}o$ larvae, and especially they don't go on using their back. 2. Results and Conclusions Accordingly, in the conclusion of this subject it is reported that the original insect of $Q\'{\i}C\'{a}o$ is the larvae of Korean Cetoniidae(Coleoptera; Scarabaeoidea) insects including Genus Protaetia Burmeister(Protaetia orientalis submarmorea Burmeister, P.brevitarsis seulensis Kolbe, etc.) and the larvae of Korean Cetoniinae insects. Also, those were the original larvae of $Q\'{\i}C\'{a}o$ that were applied to not only 'DongEuiBoGam' but also 'Dongyi Suse Bowon prescriptions'. Those feed on rotting wood, compost, and organic debris of soil or thatched roofs.