Developmental rates of the aphid Aphis pomi (Aphidoidea: Aphididae) and its parasitoid Aphidius ervi (Hymenoptera: Aphidiidae)
Keyword(s):
AbstractDevelopmental rates of the aphid Aphis pomi and its parasitoid Aphidius ervi were compared at four constant temperatures (15, 20, 25, 30°C). Aphis pomi required 159.07 degree-days (DD) above lover developmental threshold (LDT) of 0.3°C. Aphidius ervi required 229.73 DD above LDT of 5.98°C. Developmental rate of A. pomi is higher than the developmental rate of A. ervi at the same conditions
1991 ◽
Vol 123
(6)
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pp. 1183-1197
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1997 ◽
Vol 87
(5)
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pp. 487-495
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2014 ◽
Vol 6
(2)
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pp. 644-648
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