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Bees and pollinators

Photo Credit: Alyson Yates (Cropped from original)

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Displaying 161 - 166 of 166 resources

Sampling for Varroa Mites from a Honey Bee Brood Nest

Varroa destructor, a parasitic mite, is the most serious pest of a honey bee colony. Left unchecked, varroa mites can severely damage the colony and lead to collapse. Visual inspection of honey bee adults is not a reliable ...

Carolyn Breece, Ramesh Sagili | Jun 2016 | Video Peer reviewed (Gray level)

The Small Hive Beetle: A Potential Pest in Honey Bee Colonies in Oregon

Although no significant damage has been reported from this pest in Oregon and it is not clear whether this beetle can thrive in this state, the beetle has been a menace in many states and poses a threat ...

Karessa Torgerson, Carolyn Breece, Ramesh Sagili, Dewey Caron | Jun 2016 | Extension Catalog publication Peer reviewed (Orange level)

How to Reduce Bee Poisoning from Pesticides

An overview of how a variety of wild and managed bees and their pollination activities are affected by pesticide application. Provides guidelines for how beekeepers, growers, and pesticide applicators can work ...

Louisa Hooven, Ramesh Sagili, Erik Johansen | Mar 2016 | Extension Catalog publication Peer reviewed (Orange level)

Overwintered Honey Bee Nucleus Colonies: Big Solutions in Small Packages

This publication describes how commercial and backyard beekeepers can minimize colony losses through such best management practices as establishing nucleus colonies, which can provide quick resolution for many beekeeping problems.

Ramesh Sagili, Carolyn Breece, Karessa Torgerson, Harry Vanderpool | Oct 2015 | Extension Catalog publication Peer reviewed (Orange level)

Evaluating Honey Bee Colonies for Pollination

In this publication, commercial growers who rent honey bees for pollination and beekeepers who provide pollination services will find information on honey bee colony strength evaluation, average number of colonies ...

Ramesh Sagili, Michael Burgett | Jan 2011 | Extension Catalog publication Peer reviewed (Orange level)

PolliNation Podcast

For people making bold strides to improve the health of pollinators.

Podcast