The Effect of Photoperiods on the Insecticidal Activity of Hypericum perforatum Extract on the Third Larval Instar of Diamondback Moth, Plutella xylostella
Insecticidal activity of Hypericum perforatum extract towards third larval instars of the diamondback moth, Plutella xylostella in different concentrations including 5, 100, 1000, and 5000 µl/ml was tested at different photoperiods (12L:12D, 16L:8D, 8L:16D, 20L:4D and 4L:20D hours). The obtained val...
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Veröffentlicht in: | Proceedings of the Zoological Society 2022, Vol.75 (3), p.313-318 |
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Sprache: | eng |
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