Full TGIF Record # 1368
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Web URL(s):https://academic.oup.com/jee/article/64/6/1385/2210347/Silvertop-of-Bluegrass-and-Bentgrass-Produced-by
    Last checked: 02/17/2017
    Access conditions: Item is within a limited-access website
    Notes: Guide page
Publication Type:
i
Refereed
Author(s):Kamm, J. A.
Author Affiliation:Entomology Research Division, ARS, USDA, Corvallis, Oregon
Title:Silvertop of Bluegrass and Bentgrass Produced By Anaphothrips Obscurus
Source:Journal of Economic Entomology. Vol. 64, No. 6, 1971, p. 1385-1387.
Publishing Information:Concord, N. H.: Entomological Society of America
Keywords:TIC Keywords: Agrostis tenuis; Poa pratensis; Agrostis stolonifera
Abstract/Contents:In greenhouse tests and field observations in the Willamette Valley, Oregon, Anaphothrips obscurus (Mull.) produced a distinct type of silvertop in bluegrass (Poa pratensis) and bentgrass (Agrostis tenuis, A. palustris and A. stolonifera) by feeding on the developing inflorescences at the boot stage. The thrips failed to produce the withered inner stem above the terminal node, which is characteristic of the silvertop produced by Mirids. The thrips were frequently associated with silvertop produced by Mirids but were considered secondary invaders of injured culms. Silvertop caused by the thrips destroyed about 16% of the seeds of the cultivar Emerald of A. stolonifera in the field.
Language:English
References:Unknown
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Kamm, J. A. 1971. Silvertop of Bluegrass and Bentgrass Produced By Anaphothrips Obscurus. J. Econ. Entomol. 64(6):p. 1385-1387.
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Web URL(s):
https://academic.oup.com/jee/article/64/6/1385/2210347/Silvertop-of-Bluegrass-and-Bentgrass-Produced-by
    Last checked: 02/17/2017
    Access conditions: Item is within a limited-access website
    Notes: Guide page
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MSU catalog number: SB 931 .A1 J6
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