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"Intense" beekeeping, which is not responsible for common bee diseases



  & # 39; Intensive & # 39; Beekeeping not responsible for common bee diseases
Honeybees. Picture credits: Ben Rouse

A more "intensive" beekeeping does not increase the risk of diseases that damage or kill insects.

Intensive agriculture, in which animals or plants are kept together in very high density, probably leads to a higher rate of spread of diseases.

Researchers from the University of Exeter and the University of California, Berkeley, however, firmly disagreed with honeybees.

Her study modeled the spread of multiple honeybee diseases and found that the accumulation of many colonies "unlikely" increases disease prevalence.

However, research only applies to existing honeybee diseases ̵

1; and the results suggest that intensive beekeeping could accelerate the spread of new diseases.

"The displacement of animals or crops – or humans – in a minimal space usually increases the rate of disease spread," said Lewis Bartlett of the University of Exeter and Emory University.

"We did this study because beekeepers were worried about it – especially given the many threats that are currently causing the decline in bees.

" T Our results show that it is very unlikely that the displacement of Honey bees greatly support the spread of diseases that significantly damage honey bees.

  Intensive beekeeping without blame for common bee diseases.
More intensive beekeeping does not increase According to new research findings, there is a risk that diseases will damage or kill insects. Picture credits: Ben Rouse

"Honey bees live naturally close to each other, and our models show that adding more bees only slightly increases the risk of disease.

" So beekeepers do not have to worry about how many bees will hold them together for as long as it takes gives enough food for them.

"The key is not whether they come across a disease – it's whether they're fit and healthy enough to fight them off." Bartlett points out that intensive farming, particularly through the use of pesticides and the destruction of habitats, damages bee species, including honey bees.


Honeybee mite increases bumblebee virus risk


Further information:
Lewis J. Bartlett et al., Industrial Bees: The Influence of Beekeeping on the Prevalence of Local Diseases, Journal of Applied Ecology (2019). DOI: 10.1111 / 1365-2664.13461

Provided by
University of Exeter




Quote :
Intense Beekeeping Not Responsible for Common Bee Diseases (2019, 17 July)
retrieved on July 17, 2019
from https://phys.org/news/2019-07-intensive-beekeeping-blame-common-bee.html

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