Development of the larvae of Colorado potato beetle (Leptinotarsa decemlineata Say) on the artificial diet with the addition of hexane extract from potato leaves
1993
Krzymanska, J. | Waligora, D. (Institute of Plant Protection, Poznan (Poland))
Phagostimulants from the host plant may play the role of the attractants in an artificial diet for insects. So some extracts from potato leaves were tested in this aspect. Among tested fractions - the hexane fraction added to the basic diet was the most attractive for Colorado potato beetle, probably because of the presence of feeding stimulants in it
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