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Pine wilt disease, caused by pinewood nematode (Bursaphelenchus xylophilus; abbreviated 'PWN'), is a damaging and globally distributed insect-vectored...
Read moreThe patterns of spatial growth of small epicentres of nuclear polyhedrosis virus disease of Gilpinia hercyniae (Htg.) (GHNPV) were studied in spruce f...
Read moreChanges in numbers of cereal aphids (mainly Sitobion avenae (F.) and Metopolophium dirhodum (Wlk.) but including also Rhopalosiphum padi (L.)) were me...
Read moreLife tables for Anaitis efformata [Aplocera efformata], a potential control agent for St. John's wort (Hypericum perforatum), were obtained by followi...
Read moreDuring the winter of 1976-77, few pupae of Delia brassicae (Wied.) were removed by predators from either natural or introduced populations of pupae bu...
Read moreenThis link goes to a English sectionptThis link goes to a English section Zoonotic diseases represent 75% of emerging infectious diseases worldwide, ...
Read moreBiological control of crop pests is a major ecosystem service affected by several variables acting at multiple spatial scales. Among these variables, ...
Read more1. The nematode Steinernema feltiae has been developed commercially as a biocontrol agent and is successful in controlling sciarid flies in mushroom h...
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