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Showing 1 to 1 of 1 for “"inflorescence growth stage"”.
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Aspects of the biology of the receptacle weevil, Rhinocyllus conicus (Froehlich) relating to its role as a biocontrol agent of nodding thistle, Carduus nutans L.
… of Rhinocyllus conicus (receptacle weevil) and growth forms of Carduus nutans (nodding thistle) from Nov. 1988 to June 1990 at Galatea in the central Bay of Plenty and on the coast at Whakatane. The dates of first emergence of adults in the spring, disappearance of the last adults in early …