flecks. The high, rounded form and smooth surface distinguish the species from most other soft scales. The size depends on the host plant and can vary…
General The blueberry aphid, Ericaphis fimbriata or Ericaphis scammelli , is most likely of North American origin and was probably introduced into…
Use Natutec Drive to apply Koppert products evenly over the crop to get the most effective pest control. The product is a unit with a patented release…
comprises 443 pages, 700 photographs, and dozens of illustrations of the most prevalent pests, diseases and their natural enemies. This book provides…
brown. Damage symptoms The common cockchafer ( Melolontha melolontha ) does most of its damage in the larval stage, when it feeds on roots of grasses…
raspberry aphid General The large raspberry aphid, Amphorophora idaei, is the most important aphid species found on raspberries in Europe. It only…
demarcation line on cucumber roots. The lesions are slightly sunken and are mostly formed around the point of attachment of lateral roots and root…
latest insights, years of knowledge and the finest products, we ensure the most effective use of predatory mites. Reliable quality & supply Growing…
symptoms. Here, the Boisduval scale is described in more detail, as it is the most important one. The Boisduval scale, Diaspis boisduvalii , occurs…
algae. Other shore fly species have diverse feeding habits but the larvae of most species feed on rotting material. Shore flies are commonly found in…
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