Growth of the laboratory populations of some stored product insects in nine wheat grain varieties
1993
Warchalewski, J.R. (Akademia Rolnicza, Poznan (Poland). Katedra Biochemmi i Analizy Zywnosci) | Nawrot, J. (Instytut Ochrony Roslin, Poznan (Poland)) | Klockiewicz-Kaminska, E. (Centralny Osrodek Badania Roslin Uprawnych, Slupia Wielka (Poland))
The possibilities of infestation and increase of populations density of Sitophilus granarius L., Tribolium confusum Duv., and Anagasta kuchniella Zell. in 9 wheat varieties were investigated. The fecundity, adult longevity and larval development were observed according to wheat crude protein content, TCA protein precipitated, non-protein nitrogen content, falling number values, kernel hardness and bread baking quality. Some wheat properties like kernel hardness, falling number as well as non-protein nitrogen content and rather protein quality than quantity seems to contribute in increased wheat grain resistance against investigated insects
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