• Title/Summary/Keyword: 완주군

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Occurrence and Damage of Japanese Gall-forming Thrips, Ponticulothrips diospyrosi Haga et Okajima (Thysanoptera: Thripidae) in Persimmon Orchards (감 과원에서 감관총채벌레(Ponticulothrips diospyrosi Haga et Okajima)의 발생과 피해)

  • Park, Jong-Gun;Lim, Tae-Heon;Choi, Yong-Hwa;Jung, Young-Hak;Park, Chung-Gyoo;Choo, Ho-Yul;Lee, Dong-Woon
    • Korean journal of applied entomology
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    • v.48 no.4
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    • pp.431-437
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    • 2009
  • Occurrence of Japanese gall-forming thrips, Ponticulothrips diospyrosi was surveyed from 143 orchards at 11 cities or counties in 6 provinces, Korea from 2008 to 2009. Occurrence of P. diospyrosi was not observed from Jeju (4 persimmon orchards) in Jeju-do and Wanju (12 persimmon orchards) in Jeollabuk-do. However, P. diospyrosi occurred newly in the orchards in Sanchung, Gyeongsangnam-do and in Gangreung, Gangwon-do. Rate of damaged orchards by P. diospyrosi in Gumi, Mungyeong, Sangju and Euseong in Gyeongsangbuk-do (73.3%) was higher than that of in Gyeongsangnam-do or Youngdong areas in Chungcheongbuk-do. A maximum rate of damaged trees by P. diospyrosi was 23.5% in Gumi, while the damage was lower in Sancheong and Jinju representing 0.2 and 1.6%, respectively. Rate of damaged leaves by P. diospyrosi was the highest in Sangju (0.12%). P. diospyrosi occurred between $N35^{\circ}07'50"$ and $35^{\circ}51'24"$ and between $E127^{\circ}38'36"$ to $128^{\circ}53'02"$. Persimmon orchards close to mountain were more damaged by P. diospyrosi. Edge parts of persimmon orchards were more damaged by P. diospyrosi than inner parts, especially in orchards close to mountain. Also, the middle and lower parts of tree canopy were more damaged by P. diospyrosi than the upper parts of canopy.

Report on Zorka sp. (Homoptera: Typhlocybinae) as a Pest of Persimmon (Diosprosi kaki) in Korea (감나무애매미충, Zorka sp. (매미목: 애매미충아과)에 의한 감 (Diosprosi kaki) 피해 보고)

  • Hwang, In-Cheon;Lim, Tae-Heon;Lee, Suk-Jun;Park, Chung-Gyoo;Choo, Ho-Yul;Lee, Dong-Woon
    • Korean journal of applied entomology
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    • v.48 no.4
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    • pp.479-484
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    • 2009
  • A leafhopper, Zorka sp. was collected from a persimmon (Diospyrosi kaki, cv SangjuDungsi) orchard in Sangju, Gyeongsangbuk-do, Korea on 15 June, 2008. This leafhopper gave a serious damage to persimmon leaves, being a new pest to persimmon. This leafhopper was tentatively identified as Zorka sp., which has not been recorded in the science. White spots of <1mm-circle occurred around the vein of damaged leaves. Most part of leaf was turned to white when heavy infection occurred. The first symptom occurred from 4 days after introduction of Zorka sp. (4 adults/persimmon leaf). We investigated the occurrence of Zorka sp. in the persimmon orchards in Korea from 2008 to 2009. Total 143 orchards from 11 cities in 6 provinces were observed from July to August. The damage caused by Zorka sp. was found in 22 orchards (15.4%) of the investigated. According to locality, 40.7% of orchards were damaged in Yeongdong, Chungcheongbuk-do and 33.3% in Wanju, Jeollabuk-do. However, no damage was observed from the orchards in Gyeongsangnam-do and Jeju-do, south part of Korea. Especially, 9 of 11 orchards in Youngdong were located close to grapevine yards.

Effects of an Abdominal Obesity Management Program on Physiological Bio-markers of Middle-aged Women in Korea: A Meta-analysis (국내 중년기 비만 여성의 생리적 지표에 대한 복부비만관리프로그램의 효과: 메타분석)

  • Kim, KyengJin;Hong, HaeSook;Park, WanJu;Ko, SangJin;Na, YeonKyung
    • Journal of Obesity & Metabolic Syndrome
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    • v.25 no.3
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    • pp.138-148
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    • 2016
  • Background: The purpose of this study is to analyze the effects of an abdominal obesity management program in middle-aged women in Korea. Methods: Examination of databases, including the Research Information Sharing Service, Database Periodical Information Academic, and Korean Studies Information, resulted in identification of 772 studies performed up to 2014, of which 43 satisfied the inclusion data. Data analysis was performed using R version 3.2 to calculate the effect sizes, explore possible causes of heterogeneity, and check for publication bias, using a funnel plot and its trim-and-fill analysis. Results: The mean effect size of the management program was small (g=0.22), along with the anthropometric index (g=0.18), metabolism index (g=0.21), fat-distribution (g=0.36), and inflammatory index (g=0.36). Moderator analysis was performed to determine heterogeneity, but no significant differences were found between the randomized controlled trial (RCT) group and non-RCT group. In addition, the length of the session was found to be statistically significant after performing a meta-regression. Finally, a funnel plot with a trim-and-fill analysis was produced to check for publication bias, but no significant bias was detected. Conclusion: Based on these findings, the abdominal obesity management program affects middle-aged women in Korea. Further research is needed to target other age groups with abdominal obesity.