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| Web URL(s): | https://www.researchgate.net/publication/319437622_FALL_ARMYWORM_EXPRESSIONS_OF_ANTIBIOSIS_IN_SELECTED_GRASSES
Last checked: 07/09/2019
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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| Publication Type:
| Report |
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| Author(s): | Chang, N. T.;
Wiseman, B. R.;
Lynch, R. E.;
Habeck, D. H. |
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| Author Affiliation: | Chang and Habeck: Dept. of Entomology and Nematology, Univ. of Florida, Gainesville, FL; Wiseman and Lynch: Insect Biology and Population Management Research Laboratory, USDA, ARS, Tifton, GA |
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| Title: | Fall armyworm: Expressions of antibiosis in selected grasses |
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| Source: | Journal of Entomological Science. Vol. 20, No. 2, April 1985, p. 179-188. |
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| Publishing Information: | Griffin, GA: Georgia Entomological Society |
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| # of Pages: | 10 |
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| Keywords: | TIC Keywords: Antibiosis; Artificial diets; Feeding preferences; Life cycle; Spodoptera frugiperda
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| Abstract/Contents: | "Selected grasses, 'Coastal,' 'Tifton 10,' and 'Tifton 292' bermudagrass, Cynodon dactylon (L.) Pers., 'common centipedegrass,' Eremochola ophiuroides (Munro) Hack., zoysiagrass, Zoysia sp., and corn, Zea mays L., were evaluated in the laboratory as hosts for the fall armyworm, Spodoptera frugiperda (J. E. Smith), in forced-feeding tests to delineate more clearly the expressions of antibiosis. Data were recorded at 5, 7, and 9 days on weights of larvae, days to pupation, weights of pupae, pupal duration and survival on the various host grasses. Corn was the most suitable host for development of fall armyworm larvae, followed by Tifton 10 and Coastal bermudagrass. Larval development was slower on common centipedegrass than on Coastal bermudagrass. Tifton 292 bermudagrass and zoysiagrass were unsuitable hosts because of nonpreference and antibiosis. Wing pad deformities in pupae and/or serious lesions in adult wings were observed when resistant grasses (e.g., centipedegrass and Tifton 292 bermudagrass) were incorporated into pinto bean diet and fed to fall armyworm larvae." |
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| Language: | English |
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| References: | 21 |
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| Note: | Tables
Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Chang, N. T., B. R. Wiseman, R. E. Lynch, and D. H. Habeck. 1985. Fall armyworm: Expressions of antibiosis in selected grasses. J. Entomol. Sci. 20(2):p. 179-188. |
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| Web URL(s):
https://www.researchgate.net/publication/319437622_FALL_ARMYWORM_EXPRESSIONS_OF_ANTIBIOSIS_IN_SELECTED_GRASSES
Last checked: 07/09/2019
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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MSU catalog number: b2170891a |
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