Bollettino di zoologia agraria e bachicoltura

V. 33 N. 3 (2001): Serie 2
Articoli

The immature stages of Pulvinaria tenuivalvata (Newstead) (Hemiptera: Coccidae)

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  • Mona W. Ghabbour,
  • C. J. Hodgson
Mona W. Ghabbour
Plant Protection Research Institute, Agricultural Research Center, Dokki-Giza
C. J. Hodgson
Department of Biodiversity and Biological Systematics, The National Museum of Wales, Cardiff

Pubblicato 2024-12-19

Parole chiave

  • Pulvinaria tenuivalvata,
  • Saccharolecanium krugeri,
  • Coccoidea

Come citare

Ghabbour, M. W., & Hodgson, C. J. (2001). The immature stages of Pulvinaria tenuivalvata (Newstead) (Hemiptera: Coccidae). Bollettino Di Zoologia Agraria E Bachicoltura, 33(3), 43–51. Recuperato da https://riviste.unimi.it/index.php/bzab/article/view/27471

Abstract

The soft scale Pulvinaria tenuivalvata (Newstead) was discovered in Egypt in 1992 and, within a few years, has become the major pest of sugarcane, especially in Upper Egypt. This paper describes the 1st-instar nymph and 2nd- and 3rd-instar female nymphs of this species and provides a key for their separation.

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