Silverleaf Whitefly, Bemisia argentifolii Bellows and Perring (Hemiptera: Aleyrodidae)

2012 ◽  
Keyword(s):  
Silverleaf Whitefly ◽  
Bemisia Argentifolii

Silverleaf Whitefly, Bemisia argentifolii Bellows and Perring (Hemiptera: Aleyrodidae)

2008 ◽  
pp. 3377-3379
Author(s):  
John B. Heppner ◽  
David B. Richman ◽  
Steven E. Naranjo ◽  
Dale Habeck ◽  
Christopher Asaro ◽  
...  
Keyword(s):  
Silverleaf Whitefly ◽  
Bemisia Argentifolii

scholarly journals Sweetpotato Whitefly B Biotype of Silverleaf Whitefly, Bemisia tabaci (Gennadius) or Bemisia argentifolii Bellows & Perring (Insecta: Homoptera: Aleyrodidae)

EDIS ◽  
1969 ◽  
Vol 2002 (8) ◽  
Author(s):  
Heather J. McAuslane
Keyword(s):  
Bemisia Tabaci ◽  
Cooperative Extension ◽  
Cooperative Extension Service ◽  
Extension Service ◽  
Silverleaf Whitefly ◽  
Bemisia Argentifolii ◽  
Sweetpotato Whitefly ◽  
University Of Florida ◽  
Agricultural Sciences ◽  
B Biotype

This document is EENY-129, one of a series of Featured Creatures from the Entomology and Nematology Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Published: April 2000. Revised: November 2002. https://edis.ifas.ufl.edu/in286

Activity of natural toxins against the silverleaf whitefly, Bemisia argentifolii, using a novel feeding bioassay system

1996 ◽  
Vol 79 (1) ◽  
pp. 25-32 ◽  
Author(s):  
Elizabeth W. Davidson ◽  
Rufino B. R. Patron ◽  
Lawrence A. Lacey ◽  
Roger Frutos ◽  
Alain Vey ◽  
...  
Keyword(s):  
Silverleaf Whitefly ◽  
Bemisia Argentifolii ◽  
Natural Toxins ◽  
Feeding Bioassay ◽  
Bioassay System

Abundance of Two Whitefly Species (Homoptera: Aleyrodidae) on Georgia Soybean

1995 ◽  
Vol 30 (4) ◽  
pp. 527-533 ◽  
Author(s):  
R. M. McPherson ◽  
A. L. Lambert
Keyword(s):  
Seasonal Abundance ◽  
Silverleaf Whitefly ◽  
Bemisia Argentifolii ◽  
Group Viii ◽  
Population Densities ◽  
Maturity Group ◽  
Whitefly Population ◽  
Predominant Species ◽  
Population Peak ◽  
Trialeurodes Abutilonea

‘Braxton’ and ‘Cobb’ soybeans were surveyed every 7 to 10 days from mid-July through September, 1993 and 1994, to determine the seasonal abundance of the silverleaf whitefly, Bemisia argentifolii Bellows and Perring, and the bandedwinged whitefly, Trialeurodes abutilonea (Haldeman). Population densities peaked in early September 1993, at over 31 eggs and nymphs per 2.54 cm2 of leaf area on Cobb soybeans (a Maturity Group VIII variety), and 15 eggs and nymphs on Braxton soybeans (a Maturity Group VII variety). Silverleaf whitefly was the predominant species on all sampling dates throughout the season. At the population peak, there were 14.4 silverleaf whitefly and 3.3 bandedwinged whitefly nymphs per 2.54 cm2 on Cobb and 8.8 silverleaf whitefly and 2.0 bandedwinged whitefly nymphs on Braxton. Whitefly population densities peaked in late September 1994, at over 6 eggs and 59 nymphs on Cobb and 1 egg and 18 nymphs on Braxton. The whitefly population in 1994 was comprised almost exclusively of silverleaf whitefly, with 58 and 17 nymphs per 2.54 cm2 on Cobb and Braxton, respectively, on 23 September compared to less than 1.0 bandedwinged whitefly on each of these varieties. At the population peak each year, there were significantly more eggs and silverleaf whitefly nymphs on the upper trifoliolate leaves than on the lower trifoliolate leaves.

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