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Original Articles

Factors affecting clover root weevil (Sitona lepidus) numbers and clover production

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Pages 305-310 | Received 21 Feb 2003, Accepted 25 Aug 2003, Published online: 17 Mar 2010

References

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  • Barratt , B. I. P. , Barker , G. M. and Addison , P. J. 1996 . Sitona lepidus Gyllenhal (Coleoptera: Curculionidae), a potential clover pest new to New Zealand. . New Zealand Entomologist , 19 : 23 – 30 .
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  • Willoughby , B. and Addison , P. 1997b . Clover root weevil (Sitona lepidus) ‐ a threat to the sustainability of white clover in New Zealand pastures? . Proceedings of the New Zealand Grassland Conference , 59 : 23 – 27 .
  • Willoughby , B. and Hardwick , S. Effect of summer irrigation on population dynamics and reproductive status of adult Sitona lepidus in the Waikato . Proceedings of the 52nd New Zealand Plant Protection Conference . pp. 245 – 249 .
  • Willoughby , B. E. , Glare , T. R. , Kettlewell , F. J. and Nelson , T. L. Beauveria bassiana as a potential biocontrol agent against the clover root weevil, Sitona lepidus . Proceedings of the 51st New Zealand Plant Protection Conference . pp. 9 – 15 .
  • Yeates , G. W. 1984 . Helicotylenchus pseudorobustus (Nematoda: Tylenchida) population changes under pasture during thirty‐six months. . Pedobiologia , 27 : 221 – 228 .

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