Staff Members - Benha University
LABORATORY STUDY ON EFFECT OF CHINABERRY TREE FRUITS (Melia ar.etlarach) ON THE RED FLOUR BEETLE (Triboliutn castanelttn (HERBST))
Annals of Agric. Sc., Moshtohor, . • 1994
Publication Information
Authors
El-Lakwah, F.A., Mohamed. R. A . , El-Khayat. E.F. and Hafez, A.A .
Keywords
Not Available
Journal
Annals of Agric. Sc., Moshtohor, .
Publisher
Not Available
Volume
32
Issue
4
Pages
2179-2188
publication.type
International
Paper Link
Not Available
Supplementary Materials
Not Available
Abstract
Melia azedarach fruits as powder and as extract in petroleum ether and in acetone were evaluated for mortality. reduction in F I progeny and repellency effect against T. Caslaneul/I-adults at concentrations I; 2: 4: and 8% for powder
and 1.25: 2.5: 5, and 10% for extract
Reduction in F I progeny ranged between 4.3-6H.5%: 8.4-7R 1%. and 23.6-64.3% for Melia ozeilaroch fruits powder. for petroleum ether extract. and
acetone extract, respect ively.
Results showed that the observed moralities after 2 I days were "cry 10\ for the powder and negligiblc in case of the extracts at all tcsted conccntrations
Results of rcpellency effect showed that the range of average repellency was between 14.1-20%: IS-23.4%.•alld 21.3-31.9% forMcliaazedarchfmits powder. petroleum ether extract and acetone extfllct. respectively
and 1.25: 2.5: 5, and 10% for extract
Reduction in F I progeny ranged between 4.3-6H.5%: 8.4-7R 1%. and 23.6-64.3% for Melia ozeilaroch fruits powder. for petroleum ether extract. and
acetone extract, respect ively.
Results showed that the observed moralities after 2 I days were "cry 10\ for the powder and negligiblc in case of the extracts at all tcsted conccntrations
Results of rcpellency effect showed that the range of average repellency was between 14.1-20%: IS-23.4%.•alld 21.3-31.9% forMcliaazedarchfmits powder. petroleum ether extract and acetone extfllct. respectively