cause allergies. Domestic and farm animals may also be affected. These effects occur not only when the caterpillars are present, but also during the…
/ or yellowing of leaves, sometimes followed by defoliation. The overall effect is a reduction of photosynthesis and therefore the yield. Flowers and…
Limonica ) and Amblyseius andersoni ( Anso-Mite , Anso-Mite Plus ) are also effective natural enemies of whitefly. These predatory mites feed on…
symptoms are important for early detection of plant-feeding mites and effective management, as their small size and tendency to hide on the underside…
Aphids can cause significant damage to crops, and biological control is an effective and sustainable method for managing their populations. Beneficial…
Agrotis spp. Cutworms General Cutworms ( Agrotis spp.) are occurring worldwide. Important species are for instance the black cutworm Agrotis ipsilon…
Saissetia coffeae Hemispherical scale General The hemispherical or helmet scale, Saissetia coffeae , occurs widely in tropical regions and in…
Saissetia oleae Olive scale General The olive scale, Saissetia oleae , is a cosmopolitan pest of citrus and olives and occurs widely in tropical…
Atrococcus mamillariae Cactus mealybug General The cactus mealybug Atrococcus mamillariae (formerly known as Spilococcus cactearum ) is a pest of…
Cydia pomonella Codling moth General The codling moth ( Cydia pomonella ) is a notorious, worldwide pest of apple and also occasionally of pear,…
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