Essays about: "parasitoid wasps"
Found 3 essays containing the words parasitoid wasps.
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1. Nektarresurser för parasitsteklar på vecklare i svensk äppelodling
University essay from SLU/Dept. of Plant Protection BiologyAbstract : Syftet med den här litteraturstudien är att identifiera vilka blommande växter som skulle kunna fungera som nektarresurser i svenska äppelodlingar och därmed kunna gynna naturliga fiender på vecklare. Vecklare orsakar stora problem i äppleodlingar runt om i världen. READ MORE
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2. Olfactory responses of the parasitic wasp, Trybliographa rapae (Hymenoptera: Figitidae)
University essay from SLU/Dept. of Plant Protection BiologyAbstract : Delia flies (Diptera: Anthomyiidae) are economically important pests in several horticultural crops. The control is commonly relying on chemical insecticides, though there are possibilities with biological control from the natural enemies in the field. READ MORE
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3. Flower attractiveness and nectar accessibility for Delia radicum (Diptera:Anthomyiidae) with implications for the control by Trybliographa rapae (Hymenoptera:Figitidae)
University essay from SLU/Dept. of Plant Protection BiologyAbstract : Conservation biological control aims at preserving populations of natural enemies in and around crop fields. Resources of floral nectar are important to natural enemies to increase the longevity, fecundity and motivation to seek host insects. READ MORE