Honey bee (<i>Apis mellifera</i>) distribution and behaviour on hybrid radish (<i>Raphanus sativus</i> L) crops


  • L.J. Evans
  • R.M. Goodwin
  • M.K. Walker
  • B.G. Howlett




Commercial hybrid vegetable seed production involves movement of pollen between two distinct groups of plants (parent lines) a pollen donor and seed production lines The aim of this study was to observe the distribution and behaviour of honey bees (Apis mellifera) on hybrid radish (Raphanus sativus L) crops in New Zealand Honey bees were observed to have an even distribution across the parent lines although individual bees largely maintained fidelity to the particular line on which they foraged Of the bees observed on malefertile flowers 72 did not switch to the other line When plants from the different lines were manipulated so that they appeared to be a single plant 695 of honey bees remained constant to the line visited To maximise the effectiveness of honey bees as pollinators of hybrid radish techniques should focus on better matching of lines or breeding of lines to reduce pollinator differentiation




How to Cite

Evans, L., Goodwin, R., Walker, M. and Howlett, B. 2011. Honey bee (&lt;i&gt;Apis mellifera&lt;/i&gt;) distribution and behaviour on hybrid radish (&lt;i&gt;Raphanus sativus&lt;/i&gt; L) crops. New Zealand Plant Protection. 64, (Jan. 2011), 32–36. DOI:https://doi.org/10.30843/nzpp.2011.64.5952.




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