Vermont Beekeepers Association

Apiology

Apiology – (from Latin apis, "bee"; and Ancient Greek -λογία, -logia) is the scientific study of honey bees.

Colony Size, Rather Than Geographic Origin of Stocks, Predicts Overwintering Success in Honey Bees (Hymenoptera: Apidae) in the Northeastern United States

Honey bees (Apis mellifera L.) are key pollinators of agricultural crops. However, approximately 30% of managed colonies die each winter in the United States. There has been great interest in breeding for ‘locally adapted stocks’ which survive winter conditions in a particular region.

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Varroa destructor: A Complex Parasite, Crippling Honey Bees Worldwide

Varroa is also a highly efficient vector of honey bee viruses and drives changes in virus distribution, prevalence, and virulence.

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Effect of Bodily Fluids from Honey Bee (Apis mellifera) Larvae on Growth and Genome-Wide Transcriptional Response of the Causal Agent of American Foulbrood Disease (Paenibacillus larvae)

Paenibacillus larvae, the causal agent of American Foulbrood Disease (AFB), affect honey bee health worldwide.

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Efficacy in the Varroa Mite, Varroa destructor, within commercial beekeeping operations

The parasitic mite Varroa destructor and the associated viruses it transmits are responsible for most instances of honey bee colony losses in the United States. As such, beekeepers utilize miticides to control Varroa populations. Widespread resistance has developed to the miticides fluvalinate and coumaphos. However, Varroa has largely maintained susceptibility to amitraz despite a long and extensive use history.

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Coronavirus stings world's top honey makers with China beekeepers locked down

BEIJING (Reuters) - Beekeepers in China, the world's top honey producer, are bracing for a bleak start to the key spring pollinating season as travel curbs aimed at containing a coronavirus outbreak keep them at home while their bees go without food for weeks.

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Functional Properties of Honey, Propolis, and Royal Jelly

Honey, propolis, and royal jelly, products originating in the beehive, are attractive ingredients for healthy foods. Honey has been used since ancient times as part of traditional medicine.

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What You Need to Know (And What We’re Working to Find Out) About Products Containing Cannabis or Cannabis-derived Compounds, Including CBD

You may have noticed that cannabidiol (CBD) seems to be available almost everywhere, and marketed as a variety of products including drugs, food, dietary supplements, cosmetics, and animal health products.

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Beekeeping in Vermont

Research focuses on varroa mite control

Because developing varroa mites are sealed inside a capped brood cell with developing bee larvae, they are protected from miticides. Artificially forcing the colony to become broodless for a short period would eliminate those hiding places and could offer better mite control with a single miticide treatment.

More: Varroa

Details: Last Updated: 27 March 2018 27 March 2018

United States Honey Production Down 9 Percent for Operations with Five or More Colonies in 2017

United States honey production in 2017 from producers with five or more colonies totaled 148 million pounds, downUnited States honey production in 2017 from producers with five or more colonies totaled 148 million pounds, down9 percent from 2016. There were 2.67 million colonies producing honey in 2017, down 4 percent from 2016. Yield per colony averaged 55.3 pounds, down 5 percent from the 58.3 pounds in 2016.

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Details: Last Updated: 30 March 2018 30 March 2018

Unravelling the Molecular Determinants of Bee Sensitivity to Neonicotinoid Insecticides

The impact of neonicotinoid insecticides on the health of bee pollinators is a topic of intensive research and considerable current debate [1]. As insecticides, certain neonicotinoids, i.e., N-nitroguanidine compounds such as imidacloprid and thiamethoxam, are as intrinsically toxic to bees as to the insect pests they target.

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Details: Last Updated: 28 March 2018 28 March 2018

'Virtually sting-proof' bee suit made after allergy concern

The Sentinel Pro 3D Bee Suit, created by Ian Roberts, is made from material thicker than the average bee sting.

The suit is being used by horticulture students at the National Botanic Garden of Wales in Carmarthenshire.

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Details: Last Updated: 28 March 2018 28 March 2018

Draft Guidance for Industry: Declaration of Added Sugars on Honey, Maple Syrup, and Certain Cranberry Products

The purpose of this draft guidance is to advise food manufacturers of our intent to exercise enforcement discretion related to the use in the Nutrition Facts label of a symbol immediately after the added sugars percent Daily Value information on single-ingredient packages and/or containers of pure honey or pure maple syrup and on certain dried cranberry and cranberry juice products that are sweetened with added sugars and that contain total sugars at levels no greater than comparable products with endogenous (inherent) sugars, but no added sugars.

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Details: Last Updated: 26 March 2018 26 March 2018

CATCH THE BUZZ : 16 Grants to Address Declining Pollinator Health.

WASHINGTON, March 13, 2018 -The Foundation for Food and Agriculture Research, a nonprofit established through bipartisan congressional support in the 2014 Farm Bill, today announced 16 grants totaling $7 million for research to address declining pollinator health, an ongoing threat to agricultural productivity in the United States. The FFAR awards are matched by more than 50 companies, universities, organizations and individuals for a total investment of $14.3 million toward research and technology development.

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Details: Last Updated: 26 March 2018 26 March 2018

New Zealand's highest rate of colony loss

South Canterbury beekeepers have faced a challenging summer with drought and the varroa mite impacting hives.

The Ministry for Primary Industries (MPI) released its Bee Colony Loss Survey report for 2017 on March 16, which sampled 30 per cent of New Zealand beekeepers to determine the rate of hive loss and the main reasons for it.

MPI aquatic and environment health manager Dr. Michael Taylor said a severe drought for the middle of the South Island last year was the leading contributor to the jump in colony loss.

The drought's main impact was causing nectar and pollen sources to deplete, leading to bees dying from starvation, Taylor said.

For the middle of the South Island, encompassing Canterbury and the West Coast, the loss was 11.4 per cent compared to 7.2 per cent in 2016.

Pleasant Point Apiaries beekeeper Paul Bartrum said, however, the varroa mite - a parasite that attaches to bees and sucks fat from them - has been the main killer of his South Canterbury hives because the mites are gaining a resistance to treatments.

More:New Zealand

Details: Last Updated: 26 March 2018 26 March 2018

CATCH THE BUZZ: Why Do Bees Sting?

Researchers have unraveled the neuro-molecular mechanism of defense by honey bees when exposed to the sting alarm pheromone that they release in the face of a threat.

The team of researchers led by Prof. Martin Giurfa from the Universite de Toulouse in Toulouse, France has found that smelling isoamyl acetate, the main component in the alarm pheromone, increases the level of serotonin and dopamine in their brains, which, in turn, increases the stinging behaviour in bees and thus repels a threat. By itself, the alarm pheromone does not behave as a stimulus but increases the likelihood of bees guarding the hive to repel a threat by stinging.

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