Full TGIF Record # 170821
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Web URL(s):https://academic.oup.com/jee/article/81/3/910/804134/Influence-of-Bermuda-grass-Leaf-Extracts-on
    Last checked: 02/28/2017
    Access conditions: Item is within a limited-access website
    Notes: Guide page
Publication Type:
i
Refereed
Author(s):Quisenberry, S. S.; Caballero, P.; Smith, C. M.
Author Affiliation:Department of Entomology, Louisiana Agricultural Experiment Station, Louisiana State University Agricultural Center, Baton Rouge, Lousiana
Title:Influence of bermudagrass leaf extracts on development and survivorship of fall armyworm (Lepidoptera: Noctuidae) larvae
Section:Row crops and forage
Other records with the "Row crops and forage" Section
Source:Journal of Economic Entomology. Vol. 81, No. 3, June 1988, p. 910-913.
Publishing Information:Lanham, MD: Entomological Society of America
# of Pages:4
Keywords:TIC Keywords: Artificial diets; Cynodon dactylon; Development; Leaves; Solvents; Spodoptera frugiperda
Abstract/Contents:"Dried bermudagrass, Cynodon dactylon (L.) Pres., leaves from vars. 'Grazer,' 'Coastal,' and 'Titan 292' and strain OSI 71 x 6-7 were extracted with a series of solvents of increasing polarity. Individual leaf extracts were incorporated in a modified pinto bean diet and fed to fall army worm, Spodoptera frugiperda (J. E. Smith), larvae. High mortality occurred when larvae consumed artificial diets containing petroleum ether leaf extracts of all grasses (100% mortality for OSI 71 x 6-7, 'Coastal,' and 'Titan 292'; 60% mortality for 'Grazer'). Mortality of larvae fed diets containing dichloromethane leaf extracts was also high (71, 87, and 100% for OSI 71 x 6-7, 'Coastal,' and 'Titan 292,' respectively; 37% mortality for 'Grazer'). 'Grazer' non polar leaf extracts (petroleum ether and dichloromethane), which caused the least insect mortality, had less than half as much extractable material in the combined non polar extracts as did any of the other bermuda grasses. Mortality on diets supplemented with methanol extracts was greater in the susceptible 'Grazer' (66%) than in the intermediately resistant (33 and 3% for 'Coastal' and 'Titan 292,' respectively) and resistant (49% for OSI 71 x 6-7) bermuda grasses. There was little difference in mortality among larvae fed water extracts of the various grasses."
Language:English
References:13
Note:Tables
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Quisenberry, S. S., P. Caballero, and C. M. Smith. 1988. Influence of bermudagrass leaf extracts on development and survivorship of fall armyworm (Lepidoptera: Noctuidae) larvae. J. Econ. Entomol. 81(3):p. 910-913.
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Web URL(s):
https://academic.oup.com/jee/article/81/3/910/804134/Influence-of-Bermuda-grass-Leaf-Extracts-on
    Last checked: 02/28/2017
    Access conditions: Item is within a limited-access website
    Notes: Guide page
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