• 한국응용곤충학회지
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• 제53권3호
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• pp.231-237
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• 2014

아스파라거스(Asparagus officinalis)에서 발생하는 해충의 종류 및 피해를 구명하기 위하여 2007년부터 2010년까지 제주도에서 조사를 수행한 결과, 다음과 같이 총 5개목 16종의 해충이 관찰되었다: 파총채벌레(Thrips tabaci), 하와이총채벌레(Thrips hawaiiensis), 차애모무늬잎말이나방(Adoxophyes honmai), 담배거세미나방(Spodoptera litura), 파밤나방(Spodoptera exigua), 왕담배나방(Helicoverpa armigera), 도둑나방(Mamestra brassicae), 네눈쑥가지나방(Ascotis selenaria), 줄고운가지나방(Ectropis excellens), 선녀벌레(Geisha distinctissima), 목화진딧물(Aphis gossypii), 복숭아혹진딧물(Myzus persicae), 청동풍뎅이(Anomala albopilosa), 아스파라거스잎벌레(Crioceris quatuordecimpunctata), 달팽이(Acusta despecta sieboldiana), 작은뾰족민달팽이(Deroceras reticulatum). 그 중에서 파총채벌레는 아스파라거스 전 기간에 걸쳐 발생하여 피해를 주는 해충이었다. 아스파라거스잎벌레와 달팽이류는 봄 수확기에 아스파라거스 순을 가해하여 큰 피해를 주었다. 아스파라거스 입경기부터 생육기에는 진딧물과 나방류 해충이 발생하여 피해를 주었다. 나방류 해충 중에서 파밤나방, 담배거세미나방, 왕담배나방 등 밤나방과 해충의 피해가 많았다. 본 결과를 바탕으로 아스파라거스 재배에서 해충방제 전략에 대하여 고찰하였다.

• 한국작물학회:학술대회논문집
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• 한국작물학회 2022년도 추계학술대회
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• pp.89-89
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• 2022

Soybean (Glycine max (L.) Merr.) is a representative food resource. To preserve the integrity of soybean, it is necessary to protect soybean yield and seed quality from threats of various pests and diseases. Riptortus pedestris is a well-known insect pest that causes the greatest loss of soybean yield in South Korea. This pest not only directly reduces yields but also causes disorders and diseases in plant growth. Unfortunately, no resistant soybean resources have been reported. Therefore, it is necessary to identify the distribution and movement of Riptortus pedestris at an early stage to reduce the damage caused by insect pests. Conventionally, the human eye has performed the diagnosis of agronomic traits related to pest outbreaks. However, due to human vision's subjectivity and impermanence, it is time-consuming, requires the assistance of specialists, and is labor-intensive. Therefore, the responses and behavior patterns of Riptortus pedestris to the scent of mixture R were visualized with a 3D model through the perspective of artificial intelligence. The movement patterns of Riptortus pedestris was analyzed by using time-series image data. In addition, classification was performed through visual analysis based on a deep learning model. In the object tracking, implemented using the YOLO series model, the path of the movement of pests shows a negative reaction to a mixture Rina video scene. As a result of 3D modeling using the x, y, and z-axis of the tracked objects, 80% of the subjects showed behavioral patterns consistent with the treatment of mixture R. In addition, these studies are being conducted in the soybean field and it will be possible to preserve the yield of soybeans through the application of a pest control platform to the early stage of soybeans.

• 한국잠사학회:학술대회논문집
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• 한국잠사학회 2001년도 제44회 춘계 학술연구 발표자료
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• pp.68-68
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• 2001

No Abstract. See Full-text

• 한국조경학회지
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• 제22권3호
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• pp.121-135
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• 1994

The Purpose of this study was to obtain data about management of the landscape plants and facility in APT. complex. Because of be completed 2 years ago, landscape plants ware damaged by transplantation and lost the nature tree shape. As well, the management conditions of plants and facility were wholly bad. In details, tree-species consisted of 52 species arbors and 35 species shrubs in APT. complex. The high rank 5 species were planted as main plants. The rates were 45.6-62.8% in arbors and 81.8-97.0% in shrubs. In the degree of tree shape and damage by diseuse and pest, the bad level of 1-2points were ranked highly as 13.9% and 10.4%. In the degree of tree shape and damage by disease and pest, the bad level of 1-2points were showed as 5.1% and 4.7%. In the interview Survey, the main problems of management-maintenance were expressed deficiency of budget, specialist and concern of residents. In the future, methods for the intensive management of APT. complex; First, the management of landscape plants and facility should be attained by a expert and need to establishment of maintenance scheme thoroughly. Above all, for improvement of residential life, we should be lead to convert of a resident recognition in the management -maintenance of exterior space.

• 한국응용곤충학회지
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• 제39권4호
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• pp.267-274
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• 2000

1996년부터 1998년까지 제주도 감귤원에 발생하여 피해를 주는 해충들을 조사란 결과 곤충류 69종과 그 밖의 해충으로 5종이 조사되었는데, 그 중 귤응애(Panonychus citri), 귤굴나방Phyllocnistis citrella), 조팝나무진딧물(Aphis citricola), 목화진딧물(Aphis gossypii), 꽃노랑총채벌레 (Frankliniella occidentalis)등이 감귤에 큰 피해를 주는 우점종들이었다. 특히 꽃노랑총채벌레와 뒷흰날개밤나방(Peridroma saucia)은 최근 들어 국내에 유입된 해충으로 그 피해가 증가하고 있다. 감귤의 잎, 가지, 과실, 꽃을 가해하는 해충의 수는 각각 36종, 16종, 41종, 2종이었으며, 이중 과실을 가해하는 해충에 의한 피해과율은 1997년과 1998년에 각각 20.5%와 18.6%로 약 20%정도의 피해를 받고 있으며, 그 중 비상품과율은 각각 6.4%와 6.7%였다.

• International Journal of Industrial Entomology and Biomaterials
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• 제2권1호
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• pp.75-78
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• 2001

The whitefly, Dialeuropora decempuncta Quaintance and Baker (Homoptera : Aleyrodidae) causing considerable damage to mulberry, Morus alba. Crop loss caused by the whitefly was estimated in mulberry. Quantitative yield loss was estimated on the basis of harvest data from both sprayed and unsprayed plots. Data on pest incidence has been recorded at weekly intervals in both sprayed and unsprayed plots from 30 th day of plant age till harvesting i.e., 60 days after pruning in August October season. An attempt has been made to establish a relationship between whitefly population and percentage of crop loss due to it. Percentage of crop loss due to whitefly has got a linear relationship with the whitefly population. An initial population of 24 adults/top leaf would be able to cause 24% loss (l,630 Kg leaf/ha ) in a period of 30 days. Economic analysis postulates that application of pesticide can stove a net amount of 1,630 Kg leaf/ha which is sufficient to produce 67.65 Kg of additional multivoltine cocoons. This determines the cost/benefit ratio which will enable to workout the economics of management practices.

• International Journal of Industrial Entomology and Biomaterials
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• 제4권1호
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• pp.69-76
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• 2002

Mustard aphid, Lipaphis erysimi(Kalt.) plays a key role in determining the productivity of rapeseed-mustard. This pest alone attributes 30-70% losses in yield potential in different agro climatic zones with a mean loss of 54.2% in India. Considering the extent of damage caused by the pest, the present experiment was conducted at Pulses and Oilseeds Research Station during 1992-93 to 1994-95 to study the migratory nature of mustard aphid by trapping them in yellow colour pan tray and their simultaneous growth and development on three different genotypes. The temperature during noon hours is the predominant factor to govern the appearance of alate mustard aphid in rapeseed-mustard field. Stepwise regression analysis revealed that temperature and relative humidity played an important role for its development. The variety RW white flower glossy stem harboured minimum number of aphid in comparison to other two varieties B 9 and T6342. The population reached a peak of 61.28 aphids/10 cm central twig during $6^{th}$ standard week irrespective of varieties.

• 한국응용곤충학회지
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• 제39권4호
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• pp.259-266
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• 2000

This study was carried out to investigate the status of spot damage by fruit piercing pests and the kinds of these pests on yuzu (Citrus junos) fruit in Koheung, the most chief producing district of yuzu fruit in Korea, from ’97 to ’99. The extent of spot damage by fruit piercing pests on yuzu was increasing in recent years. This damage of fruits was severe in the lower canopy than the high one from ground and intercropping groves between yuzu trees had a greater damage to compare with single cropping of yuzu. Spot damage of yuzu fruit was occurred mainly from late September to early November when yuzu fruit is enlarging and coloring yellow. The blackish concave spot on yuzu fruit surface was appeared in 3 days after introduction of Riptortus clavatus into a netted cage containing one yuzu fruit and the diameters of this spot was 8.3 mm. At 10 days after introduction, this spot changed into milky-white with 9.2 mm diameters. One concave spot has contained oil cells by 17.7 and its external appearances has unchanged until harvest. The kinds of piercing pests of yuzu fruit were investigated with 3 orders, 16 families and 37 species. These pests were classified by 11 species of bugs, 5 species of hoppers and 21 species of moths. Among them, dominant species were Physopelta gutta, Halyamorpha halys, Empoasca vitis, Aedia leucomelas, Agrotis tokionis, etc. Macroglossum bombylans and Acherontia s쇼x are newly confirmed species as the fruit piercing moths in Korea.

• 한국응용곤충학회지
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• 제38권1호
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• pp.41-46
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• 1999

본 연구는 국내 느타리버섯 재배지에 발생하는 주요 버섯파리류를 조사하고, 이의 지역별.시기별 발생양상을 조사하였다. 버섯파리류 조사는 1997년 여름버섯재배기인 7~8월과 가을 버섯재배기인 10~11월의 2회에 걸쳐 전국 16곳의 주요 느타리버섯 재배지에서 실시하였다. 그 결과, 국내 느타리버섯 재배지에 발생하여 버섯에 피해를 가하는 버섯파리류로서 주용 3종인 Sciaridae, Cecidomyiidae 및 Scatopsidae 파리류를 포함하여 6종이 조사되었으며, 지역 및 시기에 따라 다소 차이가 있었다. 그중 Lycoriella mali(Diptera:Sciaridae)는 전국적으로 연중 발생하여 가장 문제시 되는 해충으로 조사되었다. 또 Coboldia fuscipes(Diptera:Scatopsidae)는 유충이 버섯균사를 가해하였으며, 주로 7~8월에 대량 발생한 후 가을에는 그 발생량이 감소하였다. 또한 유생생식을 하는 Mycophila sp. (Diptera:Cecidomyiidae)에 의한 균상 및 느타리버섯의 오염이 전국적으로 관찰되었는데, 특히 10~11월에 대량발생과 함께 그 피해가 극심하였다.

• 한국응용곤충학회지
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• 제49권4호
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• pp.371-374
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• 2010

Contarinia maculipennis Felt (Diptera: Cecidomyiidae)는 동남아시아가 원산인 해충으로 일본, 미국, 하와이에 분포하는 종이며 최근 일본, 미국, 네델란드에서는 태국으로부터 수입된 양란에서 발생이 보고되고 있다. 우리니라에서는 발생시 채소 및 관상식물 등에 피해를 유발할 것으로 예상되어 현재 식물방역법상 관리해충으로 지정되어 있다. 국내에서는 2000년 중반을 전후하여 비공식적으로 양란에서 유사증세가 발생한다는 보고가 있어 왔고 2007년에서야 공식적으로 C. maculipennis의 발생에 의한 피해로 확인되어 양란혹파리로 명명하였다. 이후 덴파레 농가를 중심으로 양란혹파리 발생 피해가 주기적으로 확인되었는데, 이번 조사는 2008~2009년 동안 덴파레를 중심으로 한 양란재배 농가를 대상으로 양란혹파리의 발생과 피해를 집중적으로 조사하였고 위 결과를 근거로 향후 합리적인 방제 대책 수립을 위한 기초를 확립하고자 한다.