Varroa destructor Research Strategy 2024-2027
Following the arrival of varroa at the Port of Newcastle, AgriFutures Australia commissioned research on how the industry should prepare for the possible establishment of...
4 pages
Published: 5 Dec 2018
Author(s): Ben Oldroyd, Nadine Chapman
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DownloadIn this study we examined whether colonies headed by queens inseminated with the semen of 16 males outperformed colonies headed by queens inseminated with the semen of 8 males. The study found genetic diversity reduces the likelihood of brood inviability, colony failure and disease incidence, while increasing colony size and amount of honey produced.