Attraction effect of different colored cards on thrips Frankliniella intonsa in cowpea greenhouses in China

Abstract The flower thrips Frankliniella intonsa (Trybom) is one of the most economically important pests in cowpea greenhouses in China. Widespread pesticide resistance of thrips and the negative environmental effects limit the application of pesticides for thrips control. Two commercial cowpea gre...

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Autores principales:	Liangang Mao, Yiming Chang, Fulai Yang, Lan Zhang, Yanning Zhang, Hongyun Jiang
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Color Card Blue Card Orchid Medium White Card Placement Height Medicine R Science Q
Acceso en línea:	https://doaj.org/article/bba70f44780e4b1ebdd410318f85bf34
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spelling	oai:doaj.org-article:bba70f44780e4b1ebdd410318f85bf342021-12-02T15:08:04ZAttraction effect of different colored cards on thrips Frankliniella intonsa in cowpea greenhouses in China10.1038/s41598-018-32035-82045-2322https://doaj.org/article/bba70f44780e4b1ebdd410318f85bf342018-09-01T00:00:00Zhttps://doi.org/10.1038/s41598-018-32035-8https://doaj.org/toc/2045-2322Abstract The flower thrips Frankliniella intonsa (Trybom) is one of the most economically important pests in cowpea greenhouses in China. Widespread pesticide resistance of thrips and the negative environmental effects limit the application of pesticides for thrips control. Two commercial cowpea greenhouse experiments were designed to determine the color preference of F. intonsa to colored cards, including white, pink, pale green, light yellow, powder blue, crimson, yellow green, deep sky blue, dark slate blue, dark orange, medium orchid, gold, and black. Clear pieces of plastic were used as the control cards. Additionally, the effects of placement height and orientation (cardinal direction) of the cards were also studied. Both greenhouse trials showed that white cards were significantly more attractive to F. intonsa than the other 13 card colors, followed by deep sky blue cards. White or deep sky blue cards placed low to the ground were found to be most attractive to F. intonsa. Orientation of the colored cards also affected the attractiveness to F. intonsa. The results indicate that white sticky cards were significantly more attractive to F. intonsa than blue cards and therefore can be recommended to monitor F. intonsa population densities and to control them in cowpea greenhouses as part of integrated pest management programs.Liangang MaoYiming ChangFulai YangLan ZhangYanning ZhangHongyun JiangNature PortfolioarticleColor CardBlue CardOrchid MediumWhite CardPlacement HeightMedicineRScienceQENScientific Reports, Vol 8, Iss 1, Pp 1-6 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Color Card Blue Card Orchid Medium White Card Placement Height Medicine R Science Q
spellingShingle	Color Card Blue Card Orchid Medium White Card Placement Height Medicine R Science Q Liangang Mao Yiming Chang Fulai Yang Lan Zhang Yanning Zhang Hongyun Jiang Attraction effect of different colored cards on thrips Frankliniella intonsa in cowpea greenhouses in China
description	Abstract The flower thrips Frankliniella intonsa (Trybom) is one of the most economically important pests in cowpea greenhouses in China. Widespread pesticide resistance of thrips and the negative environmental effects limit the application of pesticides for thrips control. Two commercial cowpea greenhouse experiments were designed to determine the color preference of F. intonsa to colored cards, including white, pink, pale green, light yellow, powder blue, crimson, yellow green, deep sky blue, dark slate blue, dark orange, medium orchid, gold, and black. Clear pieces of plastic were used as the control cards. Additionally, the effects of placement height and orientation (cardinal direction) of the cards were also studied. Both greenhouse trials showed that white cards were significantly more attractive to F. intonsa than the other 13 card colors, followed by deep sky blue cards. White or deep sky blue cards placed low to the ground were found to be most attractive to F. intonsa. Orientation of the colored cards also affected the attractiveness to F. intonsa. The results indicate that white sticky cards were significantly more attractive to F. intonsa than blue cards and therefore can be recommended to monitor F. intonsa population densities and to control them in cowpea greenhouses as part of integrated pest management programs.
format	article
author	Liangang Mao Yiming Chang Fulai Yang Lan Zhang Yanning Zhang Hongyun Jiang
author_facet	Liangang Mao Yiming Chang Fulai Yang Lan Zhang Yanning Zhang Hongyun Jiang
author_sort	Liangang Mao
title	Attraction effect of different colored cards on thrips Frankliniella intonsa in cowpea greenhouses in China
title_short	Attraction effect of different colored cards on thrips Frankliniella intonsa in cowpea greenhouses in China
title_full	Attraction effect of different colored cards on thrips Frankliniella intonsa in cowpea greenhouses in China
title_fullStr	Attraction effect of different colored cards on thrips Frankliniella intonsa in cowpea greenhouses in China
title_full_unstemmed	Attraction effect of different colored cards on thrips Frankliniella intonsa in cowpea greenhouses in China
title_sort	attraction effect of different colored cards on thrips frankliniella intonsa in cowpea greenhouses in china
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/bba70f44780e4b1ebdd410318f85bf34
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Attraction effect of different colored cards on thrips Frankliniella intonsa in cowpea greenhouses in China

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