• Life and Agrochemicals
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• s.249
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• pp.20-23
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• 2009

지구온난화에 따른 기후변화의 영향과 기주신물의 증가가 대발생 원인이다. 7월 중순 이후부터 꽃매미 성충이 인근 야산으로부터 지속적으로 이동해오므로 포도 수확 전까지 예찰을 철저히 하여 발생이 확인되면 지속적인 방제가 필요하다.

• 한국전자현미경학회:학술대회논문집
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• 2002.05a
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• pp.40-40
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• 2002

• 한국도로학회지:도로
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• v.10 no.2
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• pp.68-75
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• 2008

• Korean Journal Plant Pathology
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• v.3 no.1
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• pp.43-53
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• 1987

• 한국ITS학회:학술대회논문집
• /
• 2004.11a
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• pp.264-269
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• 2004

• Bulletin of the Korean Chemical Society
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• v.20 no.4
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• pp.466-468
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• 1999

• Magazine of the Korean Society of Agricultural Engineers
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• v.60 no.4
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• pp.70-79
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• 2018

• Korean journal of applied entomology
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• v.50 no.1
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• pp.1-6
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• 2011

Movement of adult Monochamus alternatus was investigated on young black pine, Pinus thunbergii, trees for about one month in a screen cage. Number of pine trees to which M. alternatus females and males moved during the experimental period was $6.4{\pm}1.4$ and $7.2{\pm}1.5$ out of 15 trees, respectively. Adult females and males moved to $0.2{\pm}0.1$ and $0.3{\pm}0.1$ tree per day, respectively. A 74.6 and 80.7% of adult females and males moved at night (17:00-08:00) to other trees. After moving, most beetles (72.6% of females and 76.0% of males) stayed on the tree to which they moved for one to two days. Some beetles stayed for up to seven days.

• Research in Plant Disease
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• v.19 no.4
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• pp.281-287
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• 2013

In surveys of weed occurrence undertaken from 2006 to 2007, near to the Daegu experimental fields of the National Institute of Crop Science, plants belonging to 31 families, 74 genera and 96 species were found. For the investigation of the natural or alternative hosts of Soybean yellow mottle mosaic virus (SYMMV), 495 plant samples belonging to 26 families 84 species were subjected to RT-PCR. SYMMV was detected only from legume plants such as Glycine soja, Vigna angularis var. nipponensis, Trifolium repens, and Lespedeza cuneata. Among legume plants tested, more than a third of G. soja (wild soybean) contained SYMMV, indicating that the wild soybean played an important role as a reservoir of SYMMV. Wild soybeans may be infected with SYMMV as early as mid-July. Considering the results of early infection and the high infection rate of seed and seed transmission of SYMMV in G. soja, wild soybeans may have played an important role in the completion of disease cycle of the virus.

• Korean journal of applied entomology
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• v.51 no.3
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• pp.215-222
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• 2012

Pupation site selection behavior of Plodia interpunctella (H$\ddot{u}$bner) in response to its larval parasitoid, Bracon hebetor Say, was evaluated. Under the presence of the parasitoid, more moth larvae pupated in a layer deeper than 5 mm. Because the parasitoid searched for the host mostly in the surface layer (< 5 mm), larvae in deeper layers were able to successfully escape attack by the parasitoid. However, this behavior did not affect the numerical response of the parasitoid. The parasitoid laid more eggs per host larvae when the number of attacked larvae decreased.