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Web URL(s): | https://academic.oup.com/jee/article/76/5/1103/2213983/Resistance-of-Bluegrass-Cultivars-to-Biotypes-C Last checked: 02/17/2017 Access conditions: Item is within a limited-access website Notes: Guide page |
Publication Type:
| Refereed |
Author(s): | Kindler, S. D.;
Staples, R.;
Spomer, S. M.;
Adeniji, O. |
Author Affiliation: | ARS, USDA, Department of Entomology, Nebraska University, Lincoln, NE |
Title: | Resistance of bluegrass cultivars to biotypes C and E greenbug (Homoptera; Aphididae) |
Source: | Journal of Economic Entomology. Vol. 76, No. 5, 1983, p. 1103-1105. |
Publishing Information: | Concord, N. H.: Entomological Society of America |
Keywords: | TIC Keywords: Poa compressa; Poa pratensis
|
Abstract/Contents: | The resistance of Canada bluegrass (Poa compressa ) and 23 cultivars of Kentucky bluegrass ( P. pratensis) to damage by biotypes C and E of Schizaphis graminum (Rond.) was determined in greenhouse tests in Nebraska in 1979 and 1981. Damage ratings made 4 and 5 weeks after infestation showed that both biotypes caused greater damage to plants infested 1 week after emergence than to those infested 6 weeks after emergence. The cultivars responded similarly to both biotypes at 5 weeks after infestation. Entries that showed the highest levels of resistance included Canada bluegrass and the Kentucky bluegrass cultivars South Dakota Common, Nebraska Common, Vantage and Sydsport. |
Language: | English |
References: | Unknown |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Kindler, S. D., R. Stapeles, S. M. Spomer, and O. Adeniji. 1983. Resistance of bluegrass cultivars to biotypes C and E greenbug (Homoptera; Aphididae). J. Econ. Entomol. 76(5):p. 1103-1105. |
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| Web URL(s): https://academic.oup.com/jee/article/76/5/1103/2213983/Resistance-of-Bluegrass-Cultivars-to-Biotypes-C Last checked: 02/17/2017 Access conditions: Item is within a limited-access website Notes: Guide page |
| MSU catalog number: SB 931 .A1 J6 |
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