The Small Hive Beetle - a Growing Problem in the 21St Century
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Honey Bees: a Guide for Veterinarians
the veterinarian’s role in honey bee health HONEY BEES: A GUIDE FOR VETERINARIANS 01.01.17 TABLE OF CONTENTS Introduction Honey bees and veterinarians Honey bee basics and terminology Beekeeping equipment and terminology Honey bee hive inspection Signs of honey bee health Honey bee diseases Bacterial diseases American foulbrood (AFB) European foulbrood (EFB) Diseases that look like AFB and EFB Idiopathic Brood Disease (IBD) Parasitic Mite Syndrome (PMS) Viruses Paralytic viruses Sacbrood Microsporidial diseases Nosema Fungal diseases Chalkbrood Parasitic diseases Parasitic Mite Syndrome (PMS) Tracheal mites Small hive beetles Tropilaelaps species Other disease conditions Malnutrition Pesticide toxicity Diploid drone syndrome Overly hygienic hive Drone-laying queen Laying Worker Colony Collapse Disorder Submission of samples for laboratory testing Honeybee Flowchart (used with permission from One Health Veterinary Consulting, Inc.) Additional Resources Acknowledgements © American Veterinary Medical Association 2017. This information has not been approved by the AVMA Board of Directors or the House of Delegates, and it is not to be construed as AVMA policy nor as a definitive statement on the subject, but rather to serve as a resource providing practical information for veterinarians. INTRODUCTION Honey bees weren’t on veterinarians’ radars until the U.S. Food and Drug Administration issued a final Veterinary Feed Directive (VFD) rule, effective January 1, 2017, that classifies honey bees as livestock and places them under the provisions of the VFD. As a result of that rule and changes in the FDA’s policy on medically important antimicrobials, honey bees now fall into the veterinarians’ purview, and veterinarians need to know about their care. -
An Economic Approach to Assess the Annual Stock in Beekeeping Farms: the Honey Bee Colony Inventory Tool
sustainability Article An Economic Approach to Assess the Annual Stock in Beekeeping Farms: The Honey Bee Colony Inventory Tool Monica Vercelli 1 , Luca Croce 2 and Teresina Mancuso 1,* 1 Department of Agricultural, Forest and Food Sciences (DISAFA), University of Turin, Largo P. Braccini 2, 10095 Grugliasco, Turin, Italy; [email protected] 2 Independent Researcher, Borgata Baratta 27, 10040 Villardora, Turin, Italy; [email protected] * Correspondence: [email protected] Received: 7 October 2020; Accepted: 5 November 2020; Published: 7 November 2020 Abstract: For beekeepers, the beehive stock represents a fundamental means of ensuring the continuity of their activity, whether they are professionals or hobbyists. The evaluation of this asset for economic purposes requires knowledge of the rhythms and adaptations of honey bee colonies during the annual seasons. As in any breeding activity, it is necessary to establish the numerical and economic size of the species bred. Beekeepers are interested in this evaluation to monitor beehive stock. For keeping economic accounts of stock, a specific tool has been developed and proposed, here called the “Honey Bee Colony Inventory (HBCI)”. The HBCI can be used as either a final or preventive scheme to assess the numbers of honey bee colonies and nuclei, and the mortality rate, in order to calculate the monetary value. This tool allows the strength of honey bee colony stocks to be monitored, including fluctuations throughout the year, and will prove useful for determining solutions to maintain or increase how long stocks last. Data can be registered in countries such as Italy where the veterinary authorities request data on the stock owned and its variations. -
Module 1 Honeybee Management Introduction
Module 1 Honeybee Management Introduction This document covers the personal study notes for the BBKA Module 1 examination. The content is drawn from a multitude of sources, which in some cases are contradictory. The sources include: Guide to Bees and Honey Ted Hooper The Honeybee Around and About Celia F Davies MidBucks Beekeepers Association Study Group Internet britishbee.org.uk dave-cushman.net thorne.co.uk en.wikipedia.org/wiki/Beekeeping google The contents of the document follow the syllabus of Module 1 as defined by BBKA. 8/2/2012 Page 1 Module 1 Honeybee Management Contents The Candidate shall be able to give a detailed account of:- Contents .............................................................................................................................. 2 1.1 the types of hives and frames used by beekeepers in the United Kingdom,including comparative knowledge of frame sizes of the following hives, National, WBC, Smith,National Deep, Commercial, Langstroth and Dadant. Exact frame sizes are required; ............................................................................................................................... 4 1.2 the principles which govern the design of hives and frames, including the concept of bee space, and the main features of their construction; ...................................................... 8 1.3 the use of wax foundation and how it can be made on a small scale;.......................... 11 1.4 Methods of fitting frames with wired and unwired wax foundation, including wiring a frame; -
Effect of Wood Preservative Treatment of Beehives on Honey Bees Ad Hive Products
1176 J. Agric. Food Chem. 1984. 32, 1176-1180 Effect of Wood Preservative Treatment of Beehives on Honey Bees and Hive Products Martins A. Kalnins* and Benjamin F. Detroy Effects of wood preservatives on the microenvironment in treated beehives were assessed by measuring performance of honey bee (Apis mellifera L.) colonies and levels of preservative residues in bees, honey, and beeswax. Five hives were used for each preservative treatment: copper naphthenate, copper 8-quinolinolate, pentachlorophenol (PCP), chromated copper arsenate (CCA), acid copper chromate (ACC), tributyltin oxide (TBTO), Forest Products Laboratory water repellent, and no treatment (control). Honey, beeswax, and honey bees were sampled periodically during two successive summers. Elevated levels of PCP and tin were found in bees and beeswax from hives treated with those preservatives. A detectable rise in copper content of honey was found in samples from hives treated with copper na- phthenate. CCA treatment resulted in an increased arsenic content of bees from those hives. CCA, TBTO, and PCP treatments of beehives were associated with winter losses of colonies. Each year in the United States, about 4.1 million colo- honey. Harmful effect of arsenic compounds on bees was nies of honey bees (Apis mellifera L.) produce approxi- linked to orchard sprays and emissions from smelters in mately 225 million pounds of honey and 3.4 million pounds a Utah study by Knowlton et al. (1947). An average of of beeswax. This represents an annual income of about approximately 0.1 µg of arsenic trioxide/dead bee was $140 million; the agricultural economy receives an addi- reported. -
Bee Varroa Parasitosis Control
15 November 2010 EMA/CVMP/EWP/324712/2010 Committee for Medicinal Products for Veterinary Use (CVMP) Overview of comments received on 'Guideline on veterinary medicinal products controlling varroa destructor parasitosis in bees' (EMEA/CVMP/EWP/459883/2008-CONSULTATION) Interested parties (organisations or individuals) that commented on the draft document as released for consultation. Stakeholder no. Name of organisation or individual 1 Danish Beekeepers Association 2 7 Westferry Circus ● Canary Wharf ● London E14 4HB ● United Kingdom Telephone +44 (0)20 7418 8400 Facsimile +44 (0)20 7418 8416 E-mail [email protected] Website www.ema.europa.eu An agency of the European Union © European Medicines Agency, 2014. Reproduction is authorised provided the source is acknowledged. 1. General comments – overview Stakeholder General comment Outcome No. 1 The vast majority of beekeepers provide beeswax-foundation Indeed, some acaricides can lead to residues in honey. Honey always contains for their bees based on recycled beeswax from old comb. wax. Both water soluble and organic solvent soluble substances may end-up in honey. Some hydrophobic veterinary medicinal products or their metabolites may contaminate the beeswax and lead to In relation to the potential contamination of honey with residues transferred increasing levels by repeated recycles of beeswax from from wax it should be noted that the MRL set for honey does not distinguish treated colonies. The accumulation is dependent on the between residues incurred as a result of treatment and residues incurred as a stability of the compounds to the heat-treatment in the wax- result of transfer from wax. In addition, it is acknowledged that wax particles melting process. -
Massachusetts Beekeepers Association's
MASSACHUSETTS BEEKEEPERS ASSOCIATION BEST MANAGEMENT PRACTICES Disclaimer This document is intended solely as guidance. This document does not confer, and is not intended to create legal rights or impose legal duties or obligations. The general descriptions provided here reflect the Massachusetts Beekeepers Association’s current views regarding reasonable considerations for safe and healthy management of honeybees in Massachusetts and may not apply to particular situations based on the circumstances. This document may be revised periodically. Introduction It has often been observed that if you ask ten beekeepers the same question, you will get at least ten different answers. This adage reflects, in part, the great diversity of practice that has grown up around beekeeping. For every beginning beekeeper, there is inevitably another beekeeper, whose enthusiasm to share his or her personal observations and techniques provides the spark for the new beekeeper’s own venture into beekeeping. Diversity of ideas and practices among beekeepers is essential to the continued success of honeybees and beekeeping. Yet, it must also be recognized that beekeepers do not exist separately and apart from the communities in which they live, and as beekeeping becomes more popular, particularly in suburban and urban areas, the potential for misunderstandings with neighbors and local officials also grows. Thus, responsible management of one’s hives within the community in which they are located is also essential. For this reason, the Massachusetts Beekeepers Association has developed these Best Management Practices to provide a framework for determining appropriate, site- specific management practices to promote healthy bees and avoid potential conflicts between beekeepers and others. -
Wax Worms (Galleria Mellonella) As Potential Bioremediators for Plastic Pollution Student Researcher: Alexandria Elliott Faculty Mentor: Danielle Garneau, Ph.D
Wax Worms (Galleria mellonella) as Potential Bioremediators for Plastic Pollution Student Researcher: Alexandria Elliott Faculty Mentor: Danielle Garneau, Ph.D. Center for Earth and Environmental Science SUNY Plattsburgh, Plattsburgh, NY 12901 Plastic Pollution Life History Stages Results Discussion • 30 million tons of plastic Combination of holes in plastic and • Egg stage: average length (0.478mm) • waste is generated annually and width (0.394mm) and persists 3-10 nylon in frass suggests worms are in the USA (Coalition 2018). days (Kwadha et al. 2017)(Fig. 3). digesting plastic (Figs. 6,7). • Larval stage: max length (30mm), white Of the plastic pilot trials which • 50% landfill, < 10% cream in color, possess 3 apical teeth, exhibited signs of feeding, two were HDPE (Fig. 6). recycled (PlasticsEurope, and persists 22-69 days. A Plastics The Facts 2013) • Pre-pupal/Pupal stage: length (12- • Bombelli et al. (2017) and Yang et al. 20mm) and persists 3-12 and 8-10 days, (2014) found wax worms were capable respectively. All extremities are glued to of PE consumption. • 10% of world’s plastic waste body with molting substance. Common bond (CH -CH ) in PE is 2 2 ends up in ocean 70% • Moth stage: sexual dimorphism is same as that in beeswax (Bombelli et sinks 30% floats in Fig. 1. Plastic Use distinct. Moths max length (20mm) and Fig. 5. Change in worm weight as a function of plastic pilot trial. al. 2017). Fig. 9. PE degradation as currents (Gyres, Fig. 2). (Plastics Europe). persists on average 6-14 days (males) B • Greater negative change in worm weight (g)/day for all FT-IR shows degradation of PE (i.e., evidenced by FT-IR PE and 23 days (females). -
Colony Collapse Disorder in Relation to Human-Produced Toxins: What's
Colony Collapse Disorder in relation to human-produced toxins: What’s the buzz all about? Available at: http://www.sawyoo.com/postpic/2013/09/honey-bee-hives_77452.jpg Last accessed: 17/04/2017 Abstract: p2 Introduction: p3 Insecticides: p5 Herbicides & fungicides: p7 Miticides & other preventative measures: p9 “Inactive” ingredients: p10 Synergies between pesticides: p11 Conclusions: p12 Discussion: p12 References: p14 1 Abstract In recent years, the global population of pollinating animals has been in decline. The honey bee in particular is one of the most important and well known pollinators and is no exception.The Western honey bee Apis mellifera, the most globally spread honey bee species suffers from one problem in particular. Colony Collapse Disorder (CCD), which causes the almost all the worker bees to abandon a seemingly healthy and food rich hive during the winter. One possible explanation for this disorder is that it is because of the several human produced toxins, such as insecticides, herbicides, fungicides and miticides. So the main question is: Are human-produced toxins the primary cause of CCD? It seems that insecticides and, in particular, neonicotinoid insecticides caused increased mortality and even recreated CCD-like symptoms by feeding the bees with neonicotinoids. Herbicides seem relatively safe for bees, though they do indirectly reduce the pollen diversity, which can cause the hive to suffer from malnutrition. Fungicides are more dangerous, causing several sublethal effects, including a reduced immune response and changing the bacterial gut community. The levels of one fungicide in particular, chlorothalonil, tends to be high in hives. Miticides levels tend to be high in treated hives and can cause result in bees having a reduced lifespan. -
The Early History of Beekeeping the Moveable-Frame Hive Lorenzo Langstroth
Lorenzo L. Langstroth and The Quest for the Perfect Hive The early history of beekeeping Lorenzo Langstroth The Moveable-frame Hive The earliest evidence of human interaction with Lorenzo Langstroth was born on Langstroth found that the bees would honey bees dates back 8,000 years to a Meso- December 25, 1810 in Philadelphia, seal the top of the Bevan hive to the lithic cliff painting in Spain that depicts a human Pennsylvania. He attended Yale Col- bars with propolis, meaning that the figure robbing a colony of its honey. Honeycomb lege and was eventually ordained as bars would remain attached to the theft was probably the reason for our ancestors’ a minister. He had a childhood inter- cover when it was removed. In 1851, first intentional encounters with bees. est in insects and was first introduced Langstroth discovered that if he creat- to beekeeping in 1838, when he saw ed a 3/8” space between the cover and a large glass jar containing glistening the bars, the bees would not glue them honeycomb. Langstroth’s first hives, together. He eventually realized that if this 3/8” space surrounded all sides of purchased in 1838, were simple box the frame within the hive box, he could easily lift out the frames without hav- hives with crisscrossed sticks inside ing to cut them away from the hive walls. This “bee space” set Langstroth’s which provided support for honey- hives apart from all the others, resulting in a true moveable-frame hive. The identity of the first beekeepers is unknown, but the oldest historical evi- combs. -
Changes in Lithium Levels in Bees and Their Products Following Anti-Varroa Treatment
insects Communication Changes in Lithium Levels in Bees and Their Products Following Anti-Varroa Treatment Éva Kolics 1,2, Zsófi Sajtos 3,4 , Kinga Mátyás 1, Kinga Szepesi 1, Izabella Solti 1, Gyöngyi Németh 1 , János Taller 1, Edina Baranyai 4, András Specziár 5 and Balázs Kolics 1,2,* 1 Festetics Bioinnovation Group, Institute of Genetics and Biotechnology, Georgikon Campus, Hungarian University of Agriculture and Life Sciences, H-8360 Keszthely, Hungary; [email protected] (É.K.); [email protected] (K.M.); [email protected] (K.S.); [email protected] (I.S.); [email protected] (G.N.); [email protected] (J.T.) 2 Kolics Apiaries, H-8710 Balatonszentgyörgy, Hungary 3 Doctoral School of Chemistry, University of Debrecen, H-4032 Debrecen, Hungary; sajtos.zsofi@science.unideb.hu 4 Atomic Spectrometry Partner Laboratory, Department of Inorganic and Analytical Chemistry, Faculty of Science and Technology, University of Debrecen, H-4032 Debrecen, Hungary; [email protected] 5 Balaton Limnological Research Institute, ELKH, H-8237 Tihany, Hungary; [email protected] * Correspondence: [email protected]; Tel.: +36-302629236 Simple Summary: Varroosis caused by the ectoparasitic mite Varroa destructor has been the biggest threat to managed bee colonies over recent decades. Chemicals available to treat the disease imply problems of resistance, inconsistent efficacy, and residues in bee products. Recently, alongside novel compounds to defeat the pest, lithium chloride has been found to be effective. In this study, we found Citation: Kolics, É.; Sajtos, Z.; that lithium treatments leave beeswax residue-free. The possibility of decontamination in adult bees, Mátyás, K.; Szepesi, K.; Solti, I.; bee bread, and uncapped honey was revealed. -
Comb the Honey: Bee Interface Design by Ri Ren
Comb the Honey: Bee Interface Design by Ri Ren Ph.D., Central Academy of Fine Arts (2014) S.M., Saint-Petersburg Herzen State University (2010) B.A.,Tsinghua University (2007) Submitted to the Program in Media Arts and Sciences, School of Architecture and Planning in partial fulfillment of the requirements for the degree of Master of Science in Media Arts and Sciences at the Massachusetts Institute of Technology May 2020 © Massachusetts Institute of Technology, 2020. All rights reserved. Author ………………………………………………………………………………………………………… Program in Media Arts and Sciences May 2020 Certified by ……………………………………………………………………………………………………………… Neri Oxman Associate Professor of Media Arts and Sciences Accepted by ……………………………………………………………………………………………………………… Tod Machover Academic Head, Program in Media Arts and Sciences 2 Comb the Honey: Bee Interface Design by Ri Ren Submitted to the Program in Media Arts and Sciences, School of Architecture and Planning on May 2020 in partial fulfillment of the requirements for the degree of Master of Science in Media Arts and Sciences Abstract: The overarching goal of the thesis is to understand the mechanisms by which complex forms are created in biological systems and how the external environment and factors can influence generations over different scales of space, time, and materials. My research focuses on Nature’s most celebrated architects — bees — and their architectural masterpiece — the honeycomb. Bee honeycombs are wax-made cellular structures of hexagonal prismatic geometries. Within the comb, bees form their nests, grow their larvae, and store honey and pollen. They operate as a “social womb” informed, at once, by communal (genetic) makeup and environmental forces. Resource sharing, labor division, and unique communication methods all contribute to the magic that is the bee “Utopia.” Given that the geometrical, structural, and material make up of honeycombs is informed by the environment, these structures act as environmental footprints, revealing, as a time capsule, the history of its external environment and factors. -
EXERCISE 10 .HONEY EXTRACTION "PROCESS " Structure
EXERCISE 10 .HONEY EXTRACTION "PROCESS " Structure 10.0 Introduction Objectives 10.1 Procedure Principle Requirements Steps 10.2 Observations and Result 10.3 Precautions 10.0 INTRODUCTION All the management of honeybee colonies is ultimately directed to get more quality hive products. It is, therefore, important that apiary honey is extracted properly so as to retain .its quality. The process of extraction should be hygienic and prevent any extraneous material in honey. Objectives After undertaking these exercises, you will be able to : • be familiarwith process of honey extraction; and • maintain quality of extracted honey. 10.1 PROCEDURE Before explaining the procedure, let us understand the principle of the exercise. Principle Over the time, the extraction of the honey from the hives has evolved itself. The major emphasis is to obtain good quality and quantity honey from the hives are the principle of the honey extraction. Requirements To accomplish this exercise, you will need the following articles: 1. Smoker, 2. Bee veil, 3. Hive tool, 4. Bee brush, 5. Empty super bodies, 6. Uncapping knife, 27 Practical Manual - 7. Boiling water, Management of Honeybee Colonies 8. Drip trays, 9. Honey extractor, 10. Honey storage container, and 11. Muslin cloth. Steps 1. To remove honey combs, smoke colonies and brush off bees from the honey combs using soft bee brush or bunch of soft green grass. 2. Place the honey combs in bee tight hive bodies and shift to honey extraction room. 3. Never rob the colonies of their entire honey stores. Depending on strength, keep with each colony at least 5-15kg of honey in case of Apis mellifera and 3-4 kg with A.