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Swarming (Bulletin #404) (PDF)
Swarming Apiculture Bulletin #404 Updated: 10/15 Swarming is a natural method of honeybee colonies to reproduce, resulting in the creation of a new honeybee colony in addition to the established colony. Contributing factors to swarming • Crowding - too many bees, food stores and no cell space for the queen to lay eggs in. • Poor air circulation • April-May is swarming season and healthy colonies develop strong swarm impulse. • Inclement weather - crowded bees confined by cold, wet weather will build queen cells and swarm out on the first sunny, warm day. All colonies in similar condition will swarm as soon as weather becomes favorable. • Large amount of drone brood in early spring is a precursor to strong swarm impulse. Catching the swarm A swarm generally emerges from the hive between 11:00AM and 1:00PM and settles close to the apiary for several hours. Allow the swarm to cluster for at least 30 minutes before placing the swarm in a single super with frames, bottom board and hive cover. Leave the hive for the remainder of the day to allow all the bees to enter, before moving to a permanent location. Examine the new colony after a week and then every two weeks from mid May to late June. Look for disease, brood abundance, brood pattern and overall condition of the colony. Add room where necessary, cut queen cells, or divide, to prevent other swarms to develop. Hived swarms have no stored food reserves and may go hungry when there is little forage. When feeding sugar syrup, add antibiotics as a precautionary measure. -
Nosema Disease
Nosema Disease Literature review and three year survey of beekeepers Part 2 by Michael Hornitzky March 2008 RIRDC Publication No 08/006 RIRDC Project No DAN-228A © 2008 Rural Industries Research and Development Corporation. All rights reserved. ISBN 1 74151 595 5 ISSN 1440-6845 Nosema Disease: Literature review and three year survey of beekeepers - Part 2 Publication No. 08/006 Project No. DAN-228A The information contained in this publication is intended for general use to assist public knowledge and discussion and to help improve the development of sustainable regions. You must not rely on any information contained in this publication without taking specialist advice relevant to your particular circumstances. While reasonable care has been taken in preparing this publication to ensure that information is true and correct, the Commonwealth of Australia gives no assurance as to the accuracy of any information in this publication. The Commonwealth of Australia, the Rural Industries Research and Development Corporation (RIRDC), the authors or contributors expressly disclaim, to the maximum extent permitted by law, all responsibility and liability to any person, arising directly or indirectly from any act or omission, or for any consequences of any such act or omission, made in reliance on the contents of this publication, whether or not caused by any negligence on the part of the Commonwealth of Australia, RIRDC, the authors or contributors. The Commonwealth of Australia does not necessarily endorse the views in this publication. This publication is copyright. Apart from any use as permitted under the Copyright Act 1968, all other rights are reserved. However, wide dissemination is encouraged. -
Colony Growth and Seasonal Management of Honey Bees
Colony Growth and Seasonal Management of Honey Bees Management of honey bees varies based on whether Although honey is essential food for bees, colonies pollination or honey production is the primary objective. cannot grow without sufficient amounts of incoming A simple scheme for those interested in maximizing honey pollen. Pollen contains the essential amino acids, sterols, production can be a template for any beginning beekeeper. minerals, and vitamins that bee larvae need to grow into Managing honey bees involves seasonal manipulations adult honey bees. Bee colonies cannot grow without brood of hive space to provide room when necessary for the production, and brood production hinges on good-quality expanding brood-rearing area and for storage of surplus nutrition that comes from pollen. Hence, bee colonies grow honey. Good management includes reducing colony space largest during or just after periods of maximum numbers during periods of dearth of incoming food, preventing of blooming plants in the spring and autumn (Figure 1). swarming of bees, feeding food supplements to offset any These periods are called honey flows. shortcomings in winter stores or to help stimulate brood Blooming of food plants can be predicted by a crude production during critical periods of colony development, geographic rule of adding a 1-week delay in bloom for keeping young and good-quality queens in colonies, and every 200 miles or so northward in latitude. For example, if managing diseases and parasites. sumac is blooming heavily in southern Mississippi during the first week of May, a person living near the Mississippi- Basic Growth Cycle Tennessee border might expect sumac to bloom from the Good seasonal management begins with understand- third week of May into the beginning of June. -
Fuetal2021.Pdf
Biological Control 160 (2021) 104662 Contents lists available at ScienceDirect Biological Control journal homepage: www.elsevier.com/locate/ybcon Using fine-scale relatedness to infer natural enemy movement Zhen Fu a, Michael S. Crossley b, Brendan Epstein c, Cassandra Bates a, David W. Crowder a, Axel A. Elling d, Paul A. Hohenlohe e, Randa Jabbour f, Ricardo A. Ramirez g, William E. Snyder b,* a Department of Entomology, Washington State University, Pullman, WA 99164, USA b Department of Entomology, University of Georgia, Athens, GA 30602, USA c Department of Plant and Microbial Biology, University of Minnesota, St. Paul, MN 55108, USA d Bayer Crop Science, Cary, NC 27513, USA e Department of Biological Sciences, University of Idaho, Moscow, ID 83844, USA f Department of Plant Sciences, University of Wyoming, Laramie, WY 82071, USA g Department of Biology, Utah State University, Logan, UT 84322, USA HIGHLIGHTS GRAPHICAL ABSTRACT • Restriction Site Associated DNA Sequencing (RAD-seq) revealed fine- scale genetic relationships among ento mopathogenic nematodes. • Heterorhabditis bacteriophora and Stei nernema feltiae grew increasingly less related with greater distance between collection sites. • Yet, intraspecific genetic diversity at a site could be high and distant strains could be closely related. • RAD-seq provides a powerful approach to inferring natural enemy movement within agricultural landscapes. ARTICLE INFO ABSTRACT Keywords: Natural enemies often move among habitats to track prey and resources. Indeed, biocontrol often depends on Conservation biological control natural enemies dispersing into crops after disturbances such as tillage and pesticide applications. However, the Genetic biodiversity small size of many natural enemies makes it difficult to observe such movements. -
Best Management Practices for Siting Honey Bee Colonies: Good Neighbor Guidelines 1 James D
ENY115 Best Management Practices for Siting Honey Bee Colonies: Good Neighbor Guidelines 1 James D. Ellis and Jerry Hayes2 Introduction Definitions Beekeeping is becoming increasingly popular in Florida. As used in this document, the following words and terms Commercial beekeepers maintain hundreds if not thou- have the meanings noted in this section unless the context sands of colonies for honey production and to provide of their usage clearly indicates another meaning: pollination services to crops, while the typical urban or backyard beekeeper maintains one to five colonies. Back- 1. Apiary means the assembly of one or more colonies of yard beekeeping traditionally has provided honey for home bees at a single location. consumption and general enjoyment for those who practice the craft. 2. Beekeeper means a person who owns or has charge of one or more colonies of bees. Keeping honey bees requires responsible management so that the bees do not become a nuisance. Additionally, the 3. Beekeeping equipment means anything used in the presence of Africanized honey bees in Florida places more operation of an apiary, such as hive bodies, supers, pressure on beekeepers to maintain their colonies properly frames, top and bottom boards, and extractors. (for information about Africanized honey bees, see: http:// edis.ifas.ufl.edu/mg113, http://edis.ifas.ufl.edu/in790, and 4. Colony or hive means an aggregate of bees consisting http://edis.ifas.ufl.edu/in738). principally of workers, but having, when perfect, one queen and, at times, many drones, brood (immature This document is intended as a reference for honey bee honey bees—eggs, larvae, pupae), combs, honey, and the management in Florida, with emphasis on siting apiaries in receptacle inhabited by the bees. -
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. -
Insects for Human Consumption
Chapter 18 Insects for Human Consumption Marianne Shockley1 and Aaron T. Dossey2 1Department of Entomology, University of Georgia, Athens, GA, USA, 2All Things Bugs, Gainesville, FL, USA 18.1. INTRODUCTION The utilization of insects as a sustainable and secure source of animal-based food for the human diet has continued to increase in popularity in recent years (Ash et al., 2010; Crabbe, 2012; Dossey, 2013; Dzamba, 2010; FAO, 2008; Gahukar, 2011; Katayama et al., 2008; Nonaka, 2009; Premalatha et al., 2011; Ramos- Elorduy, 2009; Smith, 2012; Srivastava et al., 2009; van Huis, 2013; van Huis et al., 2013; Vantomme et al., 2012; Vogel, 2010; Yen, 2009a, b). Throughout the world, a large portion of the human population consumes insects as a regular part of their diet (Fig. 18.1). Thousands of edible species have been identified (Bukkens, 1997; Bukkens and Paoletti, 2005; DeFoliart, 1999; Ramos-Elorduy, 2009). However, in regions of the world where Western cultures dominate, such as North America and Europe, and in developing countries heavily influenced by Western culture, mass media have negatively influenced the public’s percep- tion of insects by creating or reinforcing fears and phobias (Kellert, 1993; Looy and Wood, 2006). Nonetheless, the potentially substantial benefits of farming and utilizing insects as a primary dietary component, particularly to supplement or replace foods and food ingredients made from vertebrate livestock, are gain- ing increased attention even in Europe and the United States. Thus, we present this chapter to -
AUG-2017-ACB-Newslet
Newsletter for August 2017 Monthly Meeting Equipment Available Saturday, August 19th, 3:00 p.m. Don Moore has slowly scaled back his number of Hive Work and hives and equipment over the last few Ice Cream Social @ years. He plans to reduce his hives by another 9 Breezy Acres this year, leaving him with 5 hives to manage. He will offer those 9 hives for sale at the August meeting for $150 each. Each hive consists of a solid 3634 Stoney Creek Church Road bottom board, two 10-frame deep supers, a screen Elon, NC 27244 inner cover, a telescoping lid and a full staff of hon- ey bees. Queen excluders are not on the hives, but Don and Shirley Moore welcome us to their will be provided when you pick up the bees. apiary for some up-close reviewing and Other equipment will also be offered for sale on learning. We’ll spend about an hour and a meeting day (8/19) and will be appropriately half opening up hives and seeing what’s priced. These include hive top feeders, division going on inside, and we’ll talk about re- board feeders, excluders, spacers, honey supers queening and other hive work for the sea- with drawn comb, etc. The equipment is used, but son. Nancy Ruppert and Don Hopkins will in serviceable condition. The price of new wooden- be our excellent guides. ware for a hive as described is more than the $150 price advertised. Then we’ll make our way to the shade and FOR SALE: enjoy some home- made ice cream and 4 complete hives with bees. -
Life Cycles: Egg to Bee Free
FREE LIFE CYCLES: EGG TO BEE PDF Camilla de La Bedoyere | 24 pages | 01 Mar 2012 | QED PUBLISHING | 9781848355859 | English | London, United Kingdom Tracking the Life Cycle of a Honey Bee - dummies As we remove the frames, glance over the thousands of busy bees, check for brood, check for capped honey, maybe spot the queen… then the frames go back in their slots and the hive is sealed up again. But in the hours spent away from our hives, thousands of tiny miracles are happening everyday. Within the hexagonal wax cells little lives are hatching out and joining the hive family. The whole process from egg to adult worker bee takes around 18 days. During the laying season late spring to summer the Queen bee is capable of laying over eggs per day. Her worker bees help direct her to the best prepared comb and she lays a single egg in each hexagon shaped cell. The size of the cell prepared determines the type of egg she lays. If the worker bees have prepared a worker size cell, she Life Cycles: Egg to Bee lay a fertilized egg. This egg will produce a female worker bee. If the worker bees have prepared a slightly larger cell, the queen will recognize this as a drone cell and lay an unfertilized egg. This will produce a male drone bee. It is the workers and not the queen that determine the ratio of workers to drones within the hive. In three days the egg hatches and a larva emerges. It looks very similar to a small maggot. -
Setting up Your Apiary
ENTO-099 01/21 SETTING UP YOUR APIARY Molly Keck* Whether placing bee hives in a backyard setting or pebbles in the water so the bees have a spot to land and on multiple acres of land, there are several factors to avoid drowning. consider when deciding where to place the apiary. PLACEMENT OF THE HIVE FOOD – NECTAR AND POLLEN SOURCES Place the hives in a spot that is fairly level. Hives do not Honey bees require both pollen and nectar from plants have to be perfectly level, and a slight slant toward the for their survival. When setting up an apiary, get to entrance allows for moisture to be expelled. know the flowering resources in the area and when they bloom. If possible, take steps to ensure that To avoid the cold north wind entering the hive during the bees have reliable nectar and pollen resources the winter, the hive entrance should not face directly throughout the year. Regular monitoring of the bees north. If possible, place the hive entrance facing east or will help determine how much food they are bringing southeast. into the hive at various times of the year and will allow Even if hives are set far from potential passersby, it is the beekeeper to gauge when to feed them sugar water. nice to have some sort of barrier (i.e., dense vegetation, (Refer to ENTO-096, General Maintenance of Honey Bee paneled fence) to separate the hives from people. Face Hives for more information on feeding bees). the entrances away from potential foot traffic so the Bees are known to travel up to 2 miles or more for food. -
Honey Bee 99
ECTD_086 (i) TITLE: The world's beekeeping - past and present. SOURCE: Chapter from: The hive and the honey bee, ed. R.A. Grout, Hamilton, IL: Dadant & Sons Chapter 1, pp 01- 10 DATE: 1975 Reproduced with permission of The Hive and the Honey Bee and Dadant & Sons, Inc. Reprinted from (( The Hive and the Honey Bee 99 Edited by Dadant & Sons A DADANT PUBLICATION @ CHAPTER I THE WORLD'S BEEKEEPING — PAST AND PRESENT by EVA CRANE* HE PRESENT BOOK is the direct successor to one written by Lorenzo T Lorraine Langstroth, published in 1853 under the title Langstroth on the Hive and the Honey-bee, which made known Langstroth's practical application of the concept of the bee space in 1851, and laid the founda tion of the whole of our modern beekeeping. In this introductory chapter the story of beekeeping is told briefly, as it leads to and from the climax in 1851, and a short account is given of the position of beekeeping in the world today, which stems largely from Langstroth's work and the book he wrote. BEEKEEPING UP TO 1500 Honey bees now live in all parts of the world except the extreme polar regions, but this was not always so. Until the 16th century they were confined to the Old World, where they had evolved and were widely distributed long before man appeared on the earth. Primitive man learned to get honey by robbing the bees' nests in hollow trees or rock crevices; a painting made in a rock shelter in the mountains of eastern Spain in Mesolithic times, probably about 7000 B.C., survives to show us how this was done (Fig. -
American Foulbrood Identification and Management
American foulbrood identification and management November 2020, Primefact 209, Fourth edition Plant Biosecurity and Product Integrity, Tocal American foulbrood (AFB) disease is the most serious brood disease of honeybees in NSW. It is caused by the bacterium Paenibacillus larvae. AFB has been found in all states and territories in Australia. AFB is a notifiable disease under the NSW Biosecurity Act 2015. There is a persistent low level of infection in NSW and some evidence it is increasing. Early and accurate diagnosis of this disease is essential if control is to be effective. Figure 1 When the larva first dies the diseased material ropes or strings out when touched with a Examining brood match. Honeybee colonies must be carefully examined for disease several times each year. Brood should be thoroughly examined for AFB at least twice a year, in spring and autumn as a minimum. Remove each brood comb from the colony and shake or brush most of the bees into the box, or at the entrance, leaving the comb clear for examination. Hold the comb by the top bar, at such an angle that the light reaches the base of Figure 2 As the ropy mass dries out it forms a hard the cells being examined. scale (this image is looking into the bottom of cells with top bar closest to viewer). Examine each comb in a regular pattern, so all areas of the comb are thoroughly checked. American foulbrood identification and management Signs of the disease Infected brood becomes discoloured, turning light brown at first then darker brown as the disease progresses.