Author:
Aalbersberg Y. K.,Toit F. Du,Westhuizen M. C. Van Der,Hewitt P. H.
Abstract
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.
Publisher
Cambridge University Press (CUP)
Subject
Insect Science,Agronomy and Crop Science,General Medicine
Reference21 articles.
1. The development rate of Metopolophium dirhodum (Walker) (Hemiptera: Aphididae) on winter wheat
2. Barley aphid (Brachycolus noxius Mordwilko) [in Russian].;Grossgeĭm';Trudy estest.-istor. Muz., Simferopol',1914
3. Damage assessment and economic threshold values for the chemical control of the Russian wheat aphid, Diuraphis noxia (Mordvilko) on winter wheat;Du Toit;Tech. Commun. Dep. Agric. Rep. S. Afr,1984
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