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Cadmium and copper accumulation in the common mussel Mytilus edulis in the Western Scheldt estuary: a model approach

van Haren, RJF; van der Meer, J; de Vries, MB

1988-01-01AlgemeenConferentiebijdrage

Tomato stem trichomes and dispersal success of Phytoseiulus persimilis relative to its preyTetranychus urticae

Van Haren, RJF; Steenhuis, MM; Sabelis, MW; De Ponti, OMB de

Tomato varieties used at present for commercial production in Dutch glasshouses have a high density of glandular trichomes on the stem, but a very low density on the leaves. The two-spotted spider mite, Tetranychus urticae Koch, and the predatory mite, Phytoseiulus persimilis Athias-Henriot, usually …

1987-06AlgemeenArtikel

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