Abstract
The oviposition and development of the grain bettle Oryzaephilus mercator Faur.on dry fruit meals.
Oryzaephilus mercator showed enormous variation in egg laying on different dry fruit meals (apricot, cashew, almond, groundnut, coconut, fig, date and raisin). The lowest egg period was 4.1 days on almond and the highest on apricot 5.1 days. The egg mortality on various meals differed to a small extent (11.8 to 14.1%). The larval period ranged between 22.7 to 34.3 days. The larval mortality ranged between 7.8% (almond) to 94.4% (raisin).
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Literaturverzeichnis
Back, E. A., Cotton, R. T., 1926: Biology of the saw-toothed grain beetleOryzaephilus surinamensis. J. Agric. Res.33, 435–452.
Breese, M. H., 1961: The development and oviposition ofOryzaephilus spp. on unrefined sugar. Bull. Ent. Res.52, 7–16.
Fraenkel, G., Blewett, M. B., 1943: The natural foods and food requirements of several species of stored product insects. Tr. R. Ent. Soc. Lond.93, 457–490.
Howe, R. W., 1956: The biology of the two common storage species ofOryzaephilus. Ann. Appl. Biol.44 (2), 341–355.
Solomon, M. E., 1951: Control of humidity with potassium hydroxide, sulphuric acid and other solutions. Bull. Ent. Res.42, 543–554.
Thomas, E. L., Shefard, H. H., 1940: The influence of temperature, moisture and food upon the development and survival of the saw-toothed grain beetle. J. Agric. Res.60, 605–616.
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Joshi, G.P. Über die Abhängigkeit der Eizahl und Entwicklung des Getreideplattkäfers,Oryzaephilus mercator Fauv. (Col., Cucujidae) von der Nahrung. Anz. Schadlingskde., Pflanzenschutz, Umweltschutz 48, 119–120 (1975). https://doi.org/10.1007/BF01876375
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DOI: https://doi.org/10.1007/BF01876375