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| Web URL(s): | http://docserver.esa.catchword.org/deliver/cw/pdf/esa/freepdfs/00220493/v99n1s27.pdf
Last checked: 04/26/2006
Requires: PDF Reader |
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| Publication Type:
| Refereed |
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| Author(s): | Anderson, Wyatt G.;
Heng-Moss, Tiffany M.;
Baxendale, Frederick P.;
Baird, Lisa M.;
Sarath, Gautam;
Higley, Leon |
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| Author Affiliation: | Anderson, Heng-Moss, Baxendale, and Higley: Department of Entomology, University of Nebraska, Lincoln, Nebraska; Baird: Department of Biology, University of San Diego, San Diego, California; Sarath: USDA-ARS, University of Nebraska, Lincoln, Nebraska |
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| Title: | Chinch bug (Hemiptera: Blissidae) mouthpart morphology, probing frequencies, and locations on resistant and susceptible germplasm |
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| Section: | Plant resistance
Other records with the "Plant resistance" Section
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| Source: | Journal of Economic Entomology. Vol. 99, No. 1, February 2006, p. 212-221. |
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| Publishing Information: | Lanham, MD: Entomological Society of America |
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| # of Pages: | 10 |
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| Keywords: | TIC Keywords: Blissus; Hemiptera; Morphology; Insect resistance; Susceptibility; Germplasm; Bouteloua dactyloides; Sorghum
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| Abstract/Contents: | "Chinch bugs are common pests of many agronomic and horticulturally important crops and turfgrasses. Previous research has indicated that some grasses exhibit resistance to multiple chinch bug species, whereas others are resistant to only one species. The objectives of this research were to document differences in the probing frequencies and locations among Blissus species as well as differences in mouthpart morphology as a first step in understanding the differential responses of grasses to chinch bug feeding. Scanning electron microscopy detected differences in the total lengths of proboscises as well as individual mouthpart segments among the four species studied. Blissus occiduus Barber probed significantly more often on buffalograss, Buchloë dactyloides (Nuttall) Engelmann, than any other plant material. Probing locations of B. occiduus and Blissus leucopterus leucopterus (Say) were similar on both B. occiduus-resistant and susceptible buffalograsses and KS94 sorghum, Sorghum bicolor (L.) Moench (B. occiduus-resistant, B. l. leucopterus-resistant). However, on 'Wheatland' sorghum (B. occiduus-resistant, B. l. leucopterus-susceptible), stylet tracts of B. l. leucopterus most often terminated in the bundle sheath cells, whereas those of B. occiduus generally terminated in the vascular tissues." |
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| Language: | English |
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| References: | 25 |
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| Note: | Pictures, b/w
Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Anderson, W. G., T. M. Heng-Moss, F. P. Baxendale, L. M. Baird, G. Sarath, and L. Higley. 2006. Chinch bug (Hemiptera: Blissidae) mouthpart morphology, probing frequencies, and locations on resistant and susceptible germplasm. J. Econ. Entomol. 99(1):p. 212-221. |
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| Web URL(s):
http://docserver.esa.catchword.org/deliver/cw/pdf/esa/freepdfs/00220493/v99n1s27.pdf
Last checked: 04/26/2006
Requires: PDF Reader |
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MSU catalog number: SB 931 .A1 J6 |
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