• Title/Summary/Keyword: Sticky trap

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Effect of Yellow Sticky Trap for Controlling Whitefly on Tomato Cultivated in Greenhouse (온실재배 토마토에 발생하는 가루이류에 대한 황색점착트랩 방제효과)

  • Park, Jong-Ho;Hong, Sung-Jun;Han, Eun-Jung;Shim, Chang-Ki;Lee, Min-Ho;Kim, Min-Jeong;Kim, Yong-Ki
    • Korean Journal of Organic Agriculture
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    • v.20 no.4
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    • pp.643-654
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    • 2012
  • We conducted the experiment in order to evaluate the control effect of whitefly using the sticky trap. Both Bemisia tabaci and Trialeurodes vaporariorum were more attracted to yellow sticky trap than white or blue colored traps. When yellow sticky traps were installed in different height around tomato, catches of B. tabaci were not significantly different among the traps and catches of T. vaporariorum on the traps in the upper position were more than lower position. T. vaporariorum was more attracted to trap when host plant is smaller. The attracted number to yellow sticky traps were not significantly different between whiteflies (B. tabaci and T. vaporariorum) and their parasitoids (Encarsia formosa and Eretmocerus mundus). Yellow sticky trap reduced population density of both B. tabaci and T. vaporariorum by more than 80% on tomato nursery in a screen cage. Population density of whiteflies in greenhouse installed yellow sticky traps was less than one third of that in untreated greenhouse.

Control Effects of Bemisia tabaci on Eggplant using Sticky Trap (가지에서 끈끈이트랩을 이용한 담배가루이 방제효과)

  • Kim, Ju;Choi, In-Young;Lee, Jang-Ho;Kim, Ju-Hee;Lim, Joo-Rag;Cheong, Seong-Soo;Kim, Jin-Ho
    • Korean Journal of Organic Agriculture
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    • v.25 no.4
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    • pp.759-772
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    • 2017
  • This experiment was conducted to develop control method for Bemisia tabaci (Gennadius) on eggplant using sticky trap method. According to the color of the sticky traps, the attractiveness of the B. tabaci was the highest in the yellow trap, followed by the green and orange. However, white, blue, red, black and green sticky traps have reduced attractiveness of B. tabaci. In order to improve the efficiency and attractiveness of sticky trap to the B. tabaci, the different kinds of sugars such as glucose, fructose, oligosaccharide, starch syrup and pure sugar were added to sticky traps respectively. However, the effect of B. tabaci attractiveness was low in starch syrup, pure sugar, and non-treated sticky traps. The attracting effect of B. tabaci was depending on the location of sticky trap. The highest value was obtained where sticky traps were located in the top of the eggplant, followed by 30 cm above from the top level. In addition, we were installed up to 40 sticky traps to determine the optimal amount of sticky traps to control B. tabaci in eggplant. When increasing the sticky traps, the number of adult and nymphs of B. tabaci were tended to be decreased significantly. This tendency was more effective in the latter stages than in the early stages. As the number of sticky traps increased, not only the growth rate of eggplant, leaf length, and stem diameter were to be better. But also number of fruits and product marketable value were increased at the early stage of growing as well. The study had proven that the sticky traps had an effect on increasing the yield at the early stage of growth, but the efficiency of controlling decreased due to the high density of B. tabaci of the next generation.

Characteristic of Oviposition and Effect of Density Suppression by Yellow-colored Sticky Trap on Ricania shantungensis (Hemiptera: Ricaniidae) in Blueberry (블루베리에서 갈색날개매미충의 산란특성 및 황색끈끈이트랩의 산란 억제효과)

  • Kim, Dong Hwan;Kim, Hyeong Hwan;Yang, Chang Yeol;Kang, Taek Jun;Yoon, Jung Beom;Seo, Mi Hye
    • The Korean Journal of Pesticide Science
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    • v.20 no.4
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    • pp.281-285
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    • 2016
  • This study was conducted to investigate the characteristics of oviposition and the effect of density suppression by yellow-colored sticky trap on Ricania shantungensis in blueberry. The occurrence of an egg mass of R. shantungensis in the upper, middle and lower region were 56.6~60.2%, 23.8~28.1% and 11.7~19.7%, respectively. The number of egg masses in the branch was investigated. Percentage of the branch with one egg mass was greatest (50.9%) than with two (20.5%), three (14.6%) and over four (14.0%). The effect of yellow-colored sticky trap to reduce the number of R. shantungensis egg masses in blueberry was also investigated. In a month after yellow sticky trap installation, 17.1 adults of R. shantungensis were attracted per trap. Moreover, the number of egg masses on a tree in yellow-colored sticky trap plot was much lower (0.4) than control (1.3). Consequently, this result shows that use of yellow-colored sticky trap may contribute to decrease ovipisotion rate of R. shantungensis in blueberry.

Diel Flight Activity of Liriomyza trifolii(Burgess) and Heights of Yello Sticky Traps in Gerbera (거베라에서 아메리카잎굴파리의 일주활동과 황색 끈끈이트랩 높이별 부착수 비교)

  • 송정흡;강상훈;이미경
    • Korean journal of applied entomology
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    • v.39 no.3
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    • pp.153-156
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    • 2000
  • Spatial activities of Liriomyza trifolii (Burgess) were investigated weekly using yellow sticky trap which were placed at three different height and monitored during four time periods. Yellow sticky trap placed at plant height caught significantly more L. trifolii (Burgess) than did traps placed at 30 and 60cm above plant height. Diel activities of L. trifolii (Burgess) were monitored with yellow sticky traps at 1- and 2-h intervals during three time periods. Leafminer flight activity in May, July and October peaked from 1400 to 1800 hours, 0800 hours and from 1200 to 1400 hours, respectively. 2nd peak of flight activity only occurred in May. Attraction of L. trifolii (Burgess) for yellow sticky traps was affected by temperature as well as solar intensity. Male of L. trifolii (Burgess) appeared more responsive to yellow sticky traps than female regardless of trap height or time of day.

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Influence of Trap Type and Location on Tree Trunk on Platypus koryoensis (Coleoptera: Platypodidae) Trapping (트랩 종류와 수간내 위치가 광릉긴나무좀, Platypus koryoensis(딱정벌레목: 긴나무좀과) 포획에 미치는 영향)

  • Kim, Jun-Heon;Lee, Jung-Su;Park, Il-Kwon;Choi, Won-Il
    • Korean journal of applied entomology
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    • v.49 no.2
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    • pp.145-149
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    • 2010
  • Differences in the number of Platypus koryoensis (Murayama) (Coleoptera: Platypodidae) trapped in different trap types, colors and positions on the trunk were evaluated to develop a monitoring trap for Platypus koryoensis, a known vector of Korean oak wilt disease. The experiments were conducted in an oak forest located in Gwangtan-myeon, Paju-si, Gyeonggi-do, Korea using two types of trap: sticky trap and multi-funnel trap. Trapping efficiency of the two trap types was not significantly different. Trapping efficiency of the sticky trap was not affected by four trap colors: yellow, black, white and transparent. The number of beetle caught was higher in the traps facing the upper slope than the lower slope regardress of trap type. Our results showed that both traps type are useful for monitoring Platypus koryoensis.

Optimal height of installing sticky traps for monitoring fungus gnats (버섯파리류 예찰을 위한 끈끈이트랩의 최적 설치위치)

  • Yoon, Jung-Beom;Kim, Hyeong-Hwan;Kim, Dong-Hwan;Yang, Chang-Yeol;Seo, Mi-Hey
    • Journal of Mushroom
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    • v.16 no.1
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    • pp.57-60
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    • 2018
  • Agricultural sticky traps are used for forecasting flying insects, including fungus gnat adults. Forecasting using sticky trap is an important measure to determine pesticides or environmentally friendly control means. Sticky traps of various colors can be installed easily and quickly. The yellow sticky trap is most effective for forecasting fungus gnat adults. In addition, they are used for control purposes by mass trapping. We tested the optimum installation height of yellow sticky traps to forecast and control the fungus gnat adults effectively in the cultivation of mushroom and horticultural plants. The number of captured fungus gnat adults was highest on the second floor for button mushroom and oyster mushroom, 100 cm above the floor for sawdust shiitake mushroom, 20 cm under the floor for hydroponic strawberry, and 20 cm above the floor for hydroponic tomato. This suggests that sticky trap height should be installed differently depending on the cultivation type or environment for effective forecasting and control of fungus gnat adults.

Monitoring of Black Pine Bast Scale, Matsucoccus thunbergianae (Homoptera: Margarodidae) Using Yellow Sticky Trap (황색 끈끈이트랩을 이용한 솔껍질깍지벌레(Homoptera: Margarodidae) 예찰)

  • Lee, Chang Jun;Kim, Dong Soo;Chung, Young Hack;Lee, Sang Myeong;Lee, Suck Jun;Lee, Dong Woon
    • Korean journal of applied entomology
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    • v.57 no.3
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    • pp.143-149
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    • 2018
  • The black pine bast scale (BPBS), Matsucoccus thunbergianae (Homoptera: Margarodidae), is one of the most serious insect pests of Japanese black pine (Pinus thunbergiana) in Korea. The density of BPBS varies by tree, branch, and location, making it difficult to monitor them. This study investigated to find a monitoring method for distribution and occurrence of BPBS on Japanese black pine using the yellow sticky trap. The density of male BPBS on sticky trap and nymphs from the branch of Japanese black pine was highly correlated in various surveyed sites. The number of male BPBS that attracted to the yellow sticky traps was higher in upper crown than the lower crown of P. thunbergiana but this was not statistically significant. The density of BPBS nymphs increases with the increase of the diameter of the branch, but the differences were not significant from 1 to 2.5 cm. BPBS was highly distributed in bottom-faced branch than the upper-faced branch of P. thunbergiana. Therefore, we suggest, the yellow sticky trap for the monitoring of BPBS and when examining the nymph density in branch, it is recommended that the bottom-faced branch of the 2-2.5 cm diameter branch be examined.

Responses of Phyllotreta striolata and Athalia rosae ruficornis to Colored-sticky Traps and Aggregation Pheromone and Seasonal Fluctuations in Radish Fields on Jeju Island (제주지역 무에서 벼룩잎벌레와 무잎벌의 색트랩과 집합페로몬에 대한 반응과 연중 발생특성)

  • Song, Jeong Heub;Yang, Young Taek;Yang, Cheol Jun;Choi, Byeong Ryul;Jwa, Chang Sook
    • Korean journal of applied entomology
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    • v.54 no.4
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    • pp.289-294
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    • 2015
  • Striped flea beetle, Phyllotreta striolata (SFB) and turnip sawfly, Athalia rosae ruficornis (TSF) are two economically important sporadic pests in radish fields on Jeju island. The response of adult SFB and TSF to a mixture of aggregation pheromone, (+)-(6R,7S)-himachala-9,11-diene and host plant volatile, allyl isothiocyanate (HAI), as well as to yellow and blue sticky traps was examined in radish fields. Adult SFB was more attracted to the sticky trap with HAI, regardless of the color of the sticky trap; however, adult TSF was more attracted on the yellow sticky trap than blue, and no effect of HAI was observed. The adult SFB and TSF can be effectively monitored using yellow sticky traps placed 10 cm above the plant canopy. SFB and TSF had 3 and 5 peak times in a year, respectively. The first peak occurred in the middle of March for SFB and mid-late of April for TSF. We expect that the results of the present study can facilitate minimizing the damage caused by the two important pests in commercial radish fields.

Limitation in Attraction Efficacy of Aggregation Pheromone or Plant Volatile Lures to Attract the Western Flower Thrips, Frankliniella occidentalis Infesting the Hot Pepper, Capsicum annuum, in Greenhouses (시설 고추재배지에서 꽃노랑총채벌레 집합페로몬과 식물 휘발성 유인제 효능의 한계성)

  • Kim, Chulyoung;Gwon, Gimyeon;Kim, Yonggyun
    • Korean journal of applied entomology
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    • v.60 no.4
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    • pp.369-377
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    • 2021
  • Mass trapping of the western flower thrips, Frankliniella occidentalis, has been considered as an option to control this pest. This study applied the commercial lures to the hot pepper-cultivating greenhouses and assessed the enhancement of the attracting efficiency by adding to sticky traps. There was no color difference in the attracting efficiency between blue and yellow sticky traps. However, the installation position of the traps was crucial in the greenhouses. The more thrips were captured within host cropping area than outside areas of the crop. In vertical trap position, it was the most optimal to install the traps at the crop crown. Using these installation parameters, the yellow sticky traps captured approximately 1% population of the thrips. To enhance the trapping efficiency, the commercial lures containing aggregation pheromone or 4-methoxybenzaldehyde were added to the yellow sticky traps. However, these commercial lures did not significantly enhance the trapping efficiency compared to the yellow sticky trap alone. In contrast, Y-tube olfactometry assays confirmed the high efficiency of the aggregation pheromone or another plant volatile (methyl isonicotinate) to attract the thrips. Interestingly, these lure components had lower attracting efficiencies compared to the hot pepper flowers. The high attractive efficiency of the flowers was supported by the observation that the commercial lure was effective to enhance the trapping efficiency of the yellow sticky trap against F. occidentalis in Welsh onion (Allium fistulosum) field without any flowers. This study indicates the limitation of the commercial lures in application to hot pepper fields for the mass trapping of F. occidentalis. It also suggests active volatile component(s) from hot pepper flowers to attract F. occidentalis.