Unusual weather driven by climate change is wreaking havoc on bee populations, including in northern Italy where the pollinating insects crucial to food production are struggling to survive.
Ecology
Oct 4, 2019
0
22
Honey bee colony collapse has devastating consequences for the environment, the global economy, and food security worldwide. The culprits behind some of the destruction—parasitic Varroa mites—are just a couple of millimeters ...
Plants & Animals
Oct 3, 2019
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8
A new tool from the Agricultural Research Service (ARS) can predict the odds that honey bee colonies overwintered in cold storage will be large enough to rent for almond pollination in February. Identifying which colonies ...
Plants & Animals
Sep 18, 2019
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4
The western honey bee (Apis mellifera) that has a sting for use in defense is common in Western Europe. Stingless bees, on the other hand, are mainly at home in the tropics and subtropics. They are a very social group and ...
Plants & Animals
Aug 23, 2019
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16
Adjuvants are chemicals that are commonly added to plant protection products, such as pesticides, to help them spread, adhere to targets, disperse appropriately, or prevent drift, among other things. There was a widespread ...
Ecology
Aug 5, 2019
0
13
Bees are valuable to humans not only because they produce honey, but also because they pollinate wildflowers and food crops. They exclusively eat nectar and pollen. So in areas where intensive agriculture is practised, they ...
Plants & Animals
Jun 26, 2019
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0
Getting an excellent rabbiteye blueberry harvest requires helpful pollinators—particularly native southeastern blueberry bees—although growers can bring in managed honey bees to do the job, according to Agricultural Research ...
Plants & Animals
Jun 17, 2019
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14
The diversity and availability of pollen foraged by honey bees across urban and suburban areas in the US varies drastically with the seasons, according to a study published June 12, 2019 in PLOS ONE by Juliana Rangel from ...
Ecology
Jun 12, 2019
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769
Researchers have discovered that honey bees are able to share immunity with other bees and to their offspring in a hive by transmitting RNA 'vaccines' through royal jelly and worker jelly. The jelly is the bee equivalent ...
Ecology
May 2, 2019
1
1193
Cold temperatures inside honey bee colonies may cause colony losses during and after long-distance hauling, according to a preliminary study by Agricultural Research Service (ARS) scientists.
Ecology
Apr 18, 2019
0
7
