National Honey Board News for Immediate Release October 16, 2006 |
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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. -
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. -
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. -
Evaluations of the Removal of Varroa Destructor in Russian Honey Bee Colonies That Display Different Levels of Varroa Sensitive Hygienic Activities
J Insect Behav https://doi.org/10.1007/s10905-018-9672-2 Evaluations of the Removal of Varroa destructor in Russian Honey Bee Colonies that Display Different Levels of Varroa Sensitive Hygienic Activities Maria J. Kirrane1,2 & Lilia I. de Guzman3 & Pádraig M. Whelan1,2 & Amanda M. Frake3 & Thomas E. Rinderer3 Revised: 2 March 2018 /Accepted: 6 March 2018 # Springer Science+Business Media, LLC, part of Springer Nature 2018 Abstract The removal of Varroa destructor was assessed in Russian honey bee (RHB) colonies with known levels of Varroa Sensitive Hygienic (VSH) and brood removal activities. The expression of grooming behaviour using individual bees was also measured using three groups of RHB displaying different VSH levels: low hygiene (RHB-LH, < 35% VSH), medium hygiene (RHB-MH, 35–70%) and high hygiene (RHB-HH, > 70%). Italian colonies (5.43–71.62% VSH) served as control. Our results demonstrated, for the first time, significant relationships between two hygienic re- sponses (VSH activity measured as percent change in infestation and the actual brood removal of Varroa-infested donor comb) and two measurements of mite fall (trapped old mites/trapped mites or O/T and trapped young mites/trapped mites or Y/T). However, these relationships were only observed in RHB colonies. In addition, the RHB colonies that displayed the highest levels of hygiene (RHB-HH) also groomed longer in response to the presence of a V. destructor mite based on individual bee assays. The positive regressions between the two hygienic measurements and O/T and their negative regressions with Y/T suggest that the removal of infested brood prevented successful mite reproduction, ultimately suppressing V. -
What Kind of Queen?
WWhathat KKindind OOff QQueen?ueen? Italian, Carniolan, Caucasian, or Russian? Jennifer Berry A Little Background syrup. In the past the Italians were Honey bees were fi rst introduced the reigning monarch in the U.S. but into this country in the early 1600s in recent decades they’ve been chal- by settlers from Europe. The race lenged. The Carniolans along with the of bees that traveled by boat to the Russians are gaining in popularity. Americas was Apis mellifera mellifera, Carniolans, Apis mellifera car- commonly known as the Dark, Ger- nica, are a dark, grey bee that man, or Black bee. The German bee originated in Slovenia. The Carnio- was predominant for decades but lan gained popularity because of its cooler temperatures frames, lids, later lost ground to the imported Ital- gentle disposition and resistance to and inner covers cemented together. ian honey bee because of certain, un- brood diseases. The other advantage Caucasians are also inclined to drift, desirable characteristics. Beekeepers they have over the Italian is their and robbing behavior can be bother- were annoyed with the temperament ability to “flow with the flow.” In some. You won’t fi nd them very often of the German bee. It was defensive, other words they build up quickly in anymore for these reasons. nervous on the comb and would boil the late Winter in time for the Spring The newest arrivals on the scene out of the colony when disturbed. It fl ow then shut down brood produc- are the Russian bees which have was also very susceptible to Euro- tion when nectar and pollen become been growing in popularity over the pean Foul Brood, which swept the scarce. -
Positive and Negative Impacts of Non-Native Bee Species Around the World
Supplementary Materials: Positive and Negative Impacts of Non-Native Bee Species around the World Laura Russo Table S1. Selected references of potential negative impacts of Apis or Bombus species. Bold, underlined, and shaded text refers to citations with an empirical component while unbolded text refers to papers that refer to impacts only from a hypothetical standpoint. Light grey shading indicates species for which neither positive nor negative impacts have been recorded. “But see” refers to manuscripts that show evidence or describe the opposite of the effect and is capitalized when only contradictory studies could be found. Note that Apis mellifera scutellata (the “Africanized” honeybee), is treated separately given the abundance of research specifically studying that subspecies. Altering Non-native Nesting Floral Pathoens/ Invasive Introgres Decrease Pollination Species Sites Resources Parasites Weeds sion Plant Fitness Webs Apis cerana [1] [2] [1–3] [4] Apis dorsata Apis florea [5] [5] [37,45] But see [8–19] but [27–35] but [36–38] [39–43] [38,46,47] Apis mellifera [9,23–26] [4] [6,7] see [6,20–22] see [6] but see [44] [48,49] but see [50] Apis mellifera [51] but see [55–57] scutellata [52–54] Bombus [58,59] hortorum Bombus But see But see [60] [61] hypnorum [60] Bombus [62] [62,63] [26,64–66] [62] impatiens Bombus lucorum Bombus [28,58,59,6 [39] but see [67,68] [69,70] [36,39] ruderatus 9,71,72] [73] Bombus [59] subterraneous [67,70,74,75, [29,58,72,9 Bombus [25,26,70,7 [38,39,68,81,97,98 [4,76,88, [47,76,49,86,97 [74–76] 77–84] but 1–95] but terrestris 6,87–90] ] 99,100] ,101–103] see [85,86] see [96] Insects 2016, 7, 69; doi:10.3390/insects7040069 www.mdpi.com/journal/insects Insects 2016, 7, 69 S2 of S8 Table S2. -
Dissertation / Doctoral Thesis
DISSERTATION / DOCTORAL THESIS Titel der Dissertation /Title of the Doctoral Thesis „Breeding Carnolian bees Apis mellifera carnica (Pollmann 1879) (Hymenoptera: Apidae) on different comb cell sizes and analysing the effect of the different cell sizes on Varroa Varroa destructor (Anderson & Trueman 2000) (Mesostigmata:Varroidae) infestation rates.” verfasst von / submitted by Mag. rer. nat. Harald Singer angestrebter akademischer Grad / in partial fulfilment of the requirements for the degree of Doktor der Naturwissenschaften (Dr.rer.nat.) Wien, 2017 / Vienna 2017 Studienkennzahl lt. Studienblatt / Dr.-Studium der A 091 439 Naturwissenschaften degree programme code as it appears on the student record sheet: Dissertationsgebiet lt. Studienblatt / field of study as it appears on the student record sheet: Dr.-Studium der Naturwissenschaften Zoologie Betreut von / Supervisor: emer. o. Univ.-Prof. Dr. Hannes F. Paulus DISSERTATION 1 DISSERTATION This thesis is dedicated to my family and my honeybees. Photo: Singer 2 DISSERTATION 3 DISSERTATION ACKNOWLEDGMENTS Firstly, I would like to thank Ed und Dee Lusby for their idea that honeybees on smaller cell size can survive with Varroamites without varroa treatment under the condition of Arizona. I owe thanks to Hannes Paulus for all his support. Special thanks to Job van Praagh, for all valuable discussions, professional support and constructive feedback. Thanks for supporting me in writing the manuscript for Entomologia Generalis. Furthermore, I would like to thank Alexander Tichy for assistance in the statistical analysis of my data. The foreign language support from Marina Singer, Vanessa Amaral-Rogers and Monika Edler is highly appreciated. Thanks to my mother, Elisabeth Singer, who helped me with the artificial insemination of queens. -
Medical Entomology in Brief
Medical Entomology in Brief Dr. Alfatih Saifudinn Aljafari Assistant professor of Parasitology College of Medicine- Al Jouf University Aim and objectives • Aim: – To bring attention to medical entomology as important biomedical science • Objective: – By the end of this presentation, audience could be able to: • Understand the scope of Medical Entomology • Know medically important arthropods • Understand the basic of pathogen transmission dynamic • Medical Entomology in Brief- Dr. Aljafari (CME- January 2019) In this presentation • Introduction • Classification of arthropods • Examples of medical and public health important species • Insect Ethology • Dynamic of disease transmission • Other application of entomology Medical Entomology in Brief- Dr. Aljafari (CME- January 2019) Definition • Entomology: – The branch of zoology concerned with the study of insects. • Medical Entomology: – Branch of Biomedical sciences concerned with “ArthrobodsIn the past the term "insect" was more vague, and historically the definition of entomology included the study of terrestrial animals in other arthropod groups or other phyla, such, as arachnids, myriapods, earthworms, land snails, and slugs. This wider meaning may still be encountered in informal use. • At some 1.3 million described species, insects account for more than two-thirds of all known organisms, date back some 400 million years, and have many kinds of interactions with humans and other forms of life on earth Medical Entomology in Brief- Dr. Aljafari (CME- January 2019) Arthropods and Human • Transmission of infectious agents • Allergy • Injury • Inflammation • Agricultural damage • Termites • Honey • Silk Medical Entomology in Brief- Dr. Aljafari (CME- January 2019) Phylum Arthropods • Hard exoskeleton, segmented bodies, jointed appendages • Nearly one million species identified so far, mostly insects • The exoskeleton, or cuticle, is composed of chitin. -
Host-Parasite Adaptations and Interactions Between Honey Bees, Varroa Mites and Viruses
Host-Parasite Adaptations and Interactions Between Honey Bees, Varroa Mites and Viruses Barbara Locke Faculty Natural Resources and Agricultural Sciences Department of Ecology Uppsala Doctoral Thesis Swedish University of Agricultural Sciences Uppsala 2012 Acta Universitatis agriculturae Sueciae 2012:57 Cover: Varroa mite on a honey bee (Photo: B. Locke) ISSN 1652-6880 ISBN 978-91-576-7704-4 © 2012 Barbara Locke, Uppsala Print: SLU Service/Repro, Uppsala 2012 Host-Parasite Adaptations and Interactions Between Honey Bees, Varroa mites and Viruses Abstract The ectoparasitic mite, Varroa destructor, has become the largest threat to apiculture and honey bee health world-wide. Since it was introduced to the new host species, the European honey bee (Apis mellifera), it has been responsible for the near complete eradication of wild and feral honey bee populations in Europe and North America. Currently, the apicultural industry depends heavily on chemical Varroa control treatments to keep managed colonies alive. Without such control the mite populations in the colony will grow exponentially and the honey bee colony will succumb to the development of overt virus infections that are vectored by the mite typically within three years. Two unique sub-populations of European honey bees (on Gotland, Sweden and in Avignon, France) have adapted to survive for extended periods (over ten years) without the use of mite control treatments. This has been achieved through a natural selection process with unmanaged mite infestation levels enforcing a strong selection pressure. This thesis reveals that the adaptation acquired by these honey bee populations mainly involve reducing the reproductive success of the parasite, that the different populations may have evolved different strategies to do so, and that this mite-resistant trait is genetically inherited. -
Journal of Melittology No
Journal of Melitology Bee Biology, Ecology, Evolution, & Systematics The latest buzz in bee biology No. 94, pp. 1–3 26 February 2020 BRIEF COMMUNICATION An overlooked family-group name among bees: Availability of Coelioxoidini (Hymenoptera: Apidae) Michael S. Engel1,2, Victor H. Gonzalez3, & Claus Rasmussen4 Abstract. Recent phylogenetic analysis of the family Apidae has applied the tribal name Co- elioxoidini to the distinctive genus Coelioxoides Cresson, which has been thought to be related to Tetrapedia Klug. However, the nomenclatural status of such a family-group name has not yet been assessed. Herein, we determine that this family-group name is available and discuss its authorship and proposal date. INTRODUCTION The genus Coelioxoides Cresson includes four rather wasp-like cuckoo bees (Fig. 1) that has historically been considered a close relative of their hosts in the genus Tet- rapedia Klug (Roig-Alsina, 1990; Michener, 2007). More recently, the genus has been suggested to be related to other cleptoparasitic bees, and distant from Tetrapediini (Martins et al., 2018; Bossert et al., 2019), and each has employed the tribal name Co- elioxoidini to accommodate the genus. The availability of a family-group name based on the type genus Coelioxoides was questioned by Rocha-Filho et al. (2017), who wrote, “no taxonomic study has been performed in order to assign Coelioxoides to a distinct tribe as its type genus.” Indeed, a family-group name formed from Coelioxoides was not mentioned in any of the recent 1 Division of Entomology, Natural History Museum, and Department of Ecology & Evolutionary Biology, 1501 Crestline Drive – Suite 140, University of Kansas, Lawrence, Kansas 66045-4415, USA ([email protected]).