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| Web URL(s): | https://academic.oup.com/ee/article/10/2/153/2366503/Tolerance-to-Hairy-Chinch-Bug-Feeding-in-Kentucky
Last checked: 05/15/2017
Requires: PDF Reader
Access conditions: Item is within a limited-access website
Notes: Guide page with abstract |
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| Publication Type:
| Refereed |
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| Author(s): | Baker, P. B.;
Ratcliffe, R. H.;
Steinhauer, A. L. |
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| Author Affiliation: | Baker and Steinhauer: Dept. of Entomology, University of Maryland, College Park, MD; Ratcliffe: Field Crops Laboratory, Agric. Res., SEA, USDA, Beltsville, MD |
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| Title: | Tolerance to hairy chinch bug feeding in Kentucky bluegrass |
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| Source: | Environmental Entomology. Vol. 10, No. 2, April 1981, p. 153-157. |
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| Publishing Information: | College Park, Maryland: Entomological Society of America |
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| # of Pages: | 5 |
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| Keywords: | TIC Keywords: Poa pratensis; Blissus leucopterus
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| Geographic Terms: | Maryland |
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| Abstract/Contents: | "Seventeen Kentucky bluegrass, Poa pratensis L., cultivars were evaluated for tolerance to feeding by adult hairy chinch bugs, Blissus leucopterus hirtus Montandon. Adults were confined on one month-old plants within a 10 cm diam × 20.3 cm high cylindrical plastic cage for 17-19 days. Cages were divided longitudinally so that 1/2 of the plants in each pot were infested. Tolerance was evaluated as differences between infested and uninfested plants for height of regrowth, dry weight, yield of clippings, root length and weight, plant survival, tillering, and % dry matter. Regrowth, yield of clippings, root length, and plant survival were significantly reduced and % dry matter significantly increased in almost all cases by adult feeding. Dry weight, root weight, and tillering of plants were not significantly changed by feeding. Significant differences were found in tolerance among Kentucky bluegrass cultivars. Differences in cultivar regrowth, yield, and % dry matter were the most useful criteria for measuring tolerance." |
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| Language: | English |
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| References: | 15 |
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| Note: | Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Baker, P. B., R. H. Ratcliffe, and A. L. Steinhauer. 1981. Tolerance to hairy chinch bug feeding in Kentucky bluegrass. Environ. Entomol. 10(2):p. 153-157. |
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| Web URL(s):
https://academic.oup.com/ee/article/10/2/153/2366503/Tolerance-to-Hairy-Chinch-Bug-Feeding-in-Kentucky
Last checked: 05/15/2017
Requires: PDF Reader
Access conditions: Item is within a limited-access website
Notes: Guide page with abstract |
| 
MSU catalog number: b2206896a |
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