On the occurrence of Xiphinema index Thorne et Allen in Chile [Vitis vinifera L.; Ficus carica L.]

A nematode survey was carried out during the years 1998-2004 in Chile to assess the occurrence of the dagger nematode, Xiphinema index, in vineyards and on fig trees grown in backyards around dwelling. Approximately 45% of samples were positive for the nematode. The nematode occurred more frequently...

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Veröffentlicht in:Nematologia mediterranea 2004-12, Vol.32 (2)
Hauptverfasser: Magunacelaya, J.C. (Chile Univ., Santiago. Escuela de Agronomía), Lamberti, F. (Consiglio Nazionale delle Ricerche, Bari (Italy). Istituto per la Protezione delle Piante), Ahumada, M.T. (Universidad Católica de Valparaíso (Chile). Inst. de Biología)
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Sprache:eng
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Zusammenfassung:A nematode survey was carried out during the years 1998-2004 in Chile to assess the occurrence of the dagger nematode, Xiphinema index, in vineyards and on fig trees grown in backyards around dwelling. Approximately 45% of samples were positive for the nematode. The nematode occurred more frequently in the Northern and Central regions than in the Southern ones. Xiphinema index was not detected in regions IX and X [E´ stata effettuata un´indagine, nel corso del periodo 1998-2004, in Cile, per accertare la presenza del nematode con stiletto, Xiphinema index, in vigneti e in piante di fico in orti domestici. Il 45% circa dei campioni è risultato positivo per il nematode. Il nematode era presente più frequentemente nelle regioni settentrionali e centrali rispetto a quelle meridionali. Xiphinema index non è stato rinvenuto nelle regioni IX e X.]
ISSN:0391-9749