Pathogenicity of Beauveria bassiana (Hypocreales: Cordycipitaceae) against the Russian Wheat Aphid, Diuraphis noxia (Hemiptera: Aphididae)

2020 ◽  
Vol 28 (2) ◽  
Author(s):  
L.F. Motholo ◽  
M. Booyse ◽  
J.L. Hatting ◽  
T.J. Tsilo ◽  
O.M.M. Thekisoe
Keyword(s):  
Beauveria Bassiana ◽  
Russian Wheat Aphid ◽  
Diuraphis Noxia

Diuraphis noxia (Kurdjumov), Russian wheat aphid (Homoptera: Aphididae).

2009 ◽  
pp. 110-114
Author(s):  
O. O. Olfert ◽  
J. F. Doane ◽  
K. Carl ◽  
M. A. Erlandson ◽  
M. S. Goettel
Keyword(s):  
Russian Wheat Aphid ◽  
Diuraphis Noxia

Biotypic and Genetic Variation Within Tropical Populations of Russian Wheat Aphid, Diuraphis noxia (Kurdjumov) (Homoptera: Aphididae) in Kenya

2007 ◽  
Vol 4 (5) ◽  
pp. 350-361 ◽  
Author(s):  
J.N. Malinga ◽  
M.G. Kinyua . ◽  
A.W. Kamau . ◽  
J.K. Wanjama . ◽  
J.O. Awalla . ◽  
...  
Keyword(s):  
Genetic Variation ◽  
Russian Wheat Aphid ◽  
Diuraphis Noxia

Development rate, fecundity and lifespan of apterae of the Russian wheat aphid, Diuraphis noxia (Mordvilko) (Hemiptera: Aphididae), under controlled conditions

1987 ◽  
Vol 77 (4) ◽  
pp. 629-635 ◽  
Author(s):  
Y. K. Aalbersberg ◽  
F. Du Toit ◽  
M. C. Van Der Westhuizen ◽  
P. H. Hewitt
Keyword(s):  
Russian Wheat Aphid ◽  
Diuraphis Noxia ◽  
Development Rate ◽  
Rate Of Development ◽  
Complete Development ◽  
Controlled Conditions ◽  
Time Required

AbstractThe rate of development, fecundity and lifespan of apterae of Diuraphis noxia (Mordvilko) were determined at five sets of temperature and daylength conditions. The time required to complete pre-imaginal growth at mean daily temperatures of 10, 13, 14, 17·25 and 20°C was 19·70, 12·09, 11·25, 9·88 and 8·17 days, respectively. The threshold for development was estimated to be 0·54°C and the number of day-degrees C required to complete development was 158·73.

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