Knowledge (XXG)

Varroa destructor

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667:, an insect organ that stores glycogen and triglycerides with tissue abundant under epidermis and the surrounding internal body cavity. As the fat body is crucial for many bodily functions such as hormone and energy regulation, immunity, and pesticide detoxification, the mite's consumption of the fat body weakens both the adult bee and the larva. Feeding on fat body cells significantly decreases the weight of both the immature and adult bee. Infested adult worker bees have a shorter lifespan than ordinary worker bees, and they furthermore tend to be absent from the colony far more than ordinary bees, which could be due to their reduced ability to navigate or regulate their energy for flight. Infested bees are more likely to wander into other hives and further increase spread. Bees will occasionally drift into other nearby hives, but this rate is higher for Varroa infested bees. 608: 34: 43: 593: 563: 552:
cell activation for a foundress mite while she emerges to feed on the larva. She will lay a single unfertilized egg after feeding to produce a male mite. After laying this egg, fertilized eggs to produce females are laid approximately once a day. Both the mother and nymphs will feed on the developing pupa. Unless multiple foundress mites are present in a cell, mating occurs between siblings when they reach the adult stage. Once females mate, they are unable to receive additional sperm. Varroa mite's
578: 656: 648: 64: 632: 548:(i.e., male bees) rather than the worker brood, many more drones are infected with the mites. These phoretic females can also be transmitted to other hives through bee contact or hive equipment transfer. The phoretic stage can last for 4.5–11 days during brood production periods or up to five to six months when no brood is present in winter months. Female mites have a life expectancy of 27 days when brood is present. 620: 720: 910: 977:
such as garlic, oregano, and neem oil have had some efficacy in field trials, though most essential oils that have been tested have little to no effect. Essential oil use is widespread in hives with many of those uses being off-label or in violation of pesticide regulations in various countries. Hop beta acids are
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treatments. The efficacy of this behavior can vary between bee lines in comparison studies with Minnesota hygienic bees removing 66% of infested pupae, while Varroa sensitive hygiene bees removed 85% of infested pupae. There are minimal trade-off costs to hives that have this hygienic behavior, so it
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Hygienic behaviors include workers removing pupae heavily infested with mites, which kills both the developing bee and immature mites, and grooming or removal from the brood cell, which increases adult mite mortality. Mites removed from host pupae are at an incorrect life stage to re-infest another
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Beekeepers use several methods for monitoring levels of Varroa mites in a colony. They involve either estimating the total number of mites in a hive by using a sticky board under a screen bottom board to capture mites falling from the hive or estimating the number of mites per bee with powdered sugar
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was confirmed to be present throughout North America excluding Greenland, South America, most of Europe and Asia, and portions of Africa. The species was not present in Australia as well as Oman, Congo, Democratic Republic of Congo, and Malawi. It was suspected to not be present in Sudan and Somalia.
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The adult female mite is reddish-brown in color, while the male is white. Varroa mites are flat, having a button shape. They are 1–1.8 mm long and 1.5–2 mm wide, and have eight legs. Varroa mites lack eyes. These mites have curved bodies that allow them to fit between the abdominal segments
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and is one of the most damaging honey bee pests in the world. A significant mite infestation leads to the death of a honey bee colony, usually in the late autumn through early spring. Without management for Varroa mite, honey bee colonies typically collapse within 2 to 3 years in temperate climates.
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Varroa infest drone cells at a higher rate than worker brood cells, so drone cells can be used as a trap for mite removal. Beekeepers can also introduce a frame with drone foundation cells that encourage bees to construct more drone cells. When the drone cells are capped, the frame can be removed to
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Heat is also sometimes used as a control method. The mites cannot survive temperatures near 40 °C (104 °F), but brief exposure to these temperatures do not harm honey bees. Devices are marketed intended to heat brood to these temperatures, though the efficacy of many of these products has
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are instead often used to determine mite severity. Mites are dislodged from a sample of bees using non-lethal or lethal means. The bees are shaken in a container of either powdered sugar, alcohol, or soapy water to dislodge and count mites. Powdered sugar is generally considered non-lethal to honey
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After the phoretic stage, female mites leave the adult bee and enter brood cells with bee larvae. Drone cells are preferred over workers. These females are called foundress mites, and they bury themselves in brood food provided by worker bees before the cell is capped. Brood cell capping begins egg
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cannot be completed during broodless periods. Protonymphs molt into deuteronymphs that more closely resemble the curved body of adults before they molt into adults. Development time from egg to adult is 6–7 days. Males will not leave brood cells and only mate with females present in the brood cell.
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are available, though some are difficult to time correctly while avoiding harm to the hive, and resistance has occurred for others. Screened bottom boards on hives can be used for both monitoring and mite removal, and drone comb that mites prefer can be used as a trap to remove mites from the hive.
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are used because a concentration that will kill mites has relatively low toxicity to honey bees. Compounds derived from plants have also been assessed for mite management. Thymol is one essential oil with efficacy against mites, but can be harmful to bees at high temperatures. Other essential oils
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Prior to the widespread introduction of Varroa mite, honey bee viruses were typically considered a minor issue. Virus particles are directly injected into the bee's body cavity and mites can also cause immunosuppression that increases infection in host bees. Varroa mites can transmit the following
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to lay eggs on the comb wall after the cell is capped. Eggs are approximately 0.2 to 0.3 mm in diameter and cannot be seen without magnification. These eggs hatch into male and female protonymphs that are both transparent white. Immature mites can only feed on capped brood, so the life cycle
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Varroa mite has two distinct genetic strains from when it switched hosts from the Asian honey bee to the western honey bee: Korean and Japanese. The Korean strain that occurred in 1952 is now found worldwide in high frequencies, while the Japanese strain that started around 1957 occurs in similar
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Zotti, Moises; dos Santos, Ericmar Avila; Cagliari, Deise; Christiaens, Olivier; Taning, Clauvis Nji Tizi; Smagghe, Guy (June 2018). "RNA interference technology in crop protection against arthropod pests, pathogens and nematodes: RNA interference technology in crop protection against arthropod
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hive can multiply by roughly 12. Mites often invade colonies in the summer, leading to high mite populations in autumn. High mite populations in the autumn can cause a crisis when drone rearing ceases and the mites switch to worker larvae, causing a quick population crash and often hive death.
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Adult mites live and feed under the abdominal plates of adult bees primarily on the underside of the abdominal region on the left side of the bee. Adult mites are more often identified as present in the hive when on top of the adult bee on the thorax, but mites in this location are likely not
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stage where mites attach to adult bees in order to disperse. Mites will feed on adult bees at this time and can be transmitted from bee to bee during this stage. Nurse bees are preferred hosts in order to be moved to new brood cells. Because the nurse bee spends more time around the
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Boncristiani, Humberto; Ellis, James D.; Bustamante, Tomas; Graham, Jason; Jack, Cameron; Kimmel, Chase B.; Mortensen, Ashley; Schmehl, Daniel R. (2 January 2021). "World Honey Bee Health: The Global Distribution of Western Honey Bee ( Apis mellifera L.) Pests and Pathogens".
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freeze out mites. This labor-intensive process can reduce mite levels by about 50–93%, but if trap cells are not removed early enough before mites emerge, mite populations can spike. This method is only viable in spring and early summer when drones are produced.
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Screened bottom boards are used both for monitoring and can modestly reduce mite populations by 11–14%. Mites which fall from the comb or bees can land outside the hive instead landing on a solid bottom board that would allow them to easily return to the nest.
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Mitton, Giulia A.; Meroi Arcerito, Facundo; Cooley, Hazel; Fernández de Landa, Gregorio; Eguaras, Martín J.; Ruffinengo, Sergio R.; Maggi, Matías D. (1 July 2022). "More than sixty years living with Varroa destructor : a review of acaricide resistance".
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Varroa mites have been found on flowers visited by worker bees, which may be a means by which phoretic mites spread short distances when other bees, including from other hives, visit. They have also been found on larvae of some wasp species, such as
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Powdered sugar used for estimating mite counts in hives has also been considered for mite management as it or other inert dusts were believed to initiate grooming responses. Long-term studies do not show any efficacy for reducing mite populations.
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and resulted in some mislabeling in the scientific literature. The two species cannot be easily distinguished with physical traits and have 99.7% similar genomes, so DNA analysis is required instead. Because the more virulent and damaging species
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The Asian honey bee, is more hygienic with respect to Varroa mite than western honey bees, which is in part why mite infestations are more pronounced in western honey bee colonies. Efforts also have been made to breed hygienic honey bees
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Resistance to pyrethroids has occurred in the Czech Republic and the UK due to a single amino acid substitution on Varroa mite's genome. Underlying mechanisms for resistance in other pesticides, such as coumaphos, are still unknown.
969:). Many of these products whether synthetic or naturally produced can negatively affect honey bee brood or queens. These products often are applied through impregnated plastic strips or as powders spread between brood frames. 1558: 711:. There have not been any indications Varroa mites are able to complete their life cycle on these insects, but instead they become distributed to other areas while a mite is still alive on these insects. 769:
Deformed wing virus is one of the most prominent and damaging honey bee viruses transmitted by Varroa mites. It causes crumpled deformed wings that resemble sticks and also causes shortened abdomens.
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Leclercq, Gil; Pannebakker, Bart; Gengler, Nicolas; Nguyen, Bach Kim; Francis, Frédéric (8 August 2017). "Drawbacks and benefits of hygienic behavior in honey bees ( Apis mellifera L.): a review".
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Kralj, Jasna; Brockmann, Axel; Fuchs, Stefan; Tautz, Jürgen (19 February 2007). "The parasitic mite Varroa destructor affects non-associative learning in honey bee foragers, Apis mellifera L.".
243:. The Varroa mite can reproduce only in a honey bee colony. It attaches to the body of the bee and weakens the bee. The species is a vector for at least five debilitating bee viruses, including 1178:, but the efficacy of this behavior against mites is not well-quantified; colonies with this behavior alone do not necessarily result in Varroa mite resistant colonies that can survive without 1115:
Varroa mites can also be controlled through nonchemical means. Most of these controls are intended to reduce the mite population to a manageable level, not to eliminate the mites completely.
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characteristics, though each of the four species within the Varroa genus have similar physical characteristics. If a Varroa species is found on a western honey bee, it will typically be
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Ramsey, Samuel D.; Ochoa, Ronald; Bauchan, Gary; Gulbronson, Connor; Mowery, Joseph D.; Cohen, Allen; Lim, David; Joklik, Judith; Cicero, Joseph M.; Ellis, James D.; Hawthorne, David;
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industry and is one of multiple stress factors contributing to the higher levels of bee losses around the world. Varroa mite has also been implicated as one of the multiple causes of
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Potts, Simon G.; Biesmeijer, Jacobus C.; Kremen, Claire; Neumann, Peter; Schweiger, Oliver; Kunin, William E. (June 2010). "Global pollinator declines: trends, impacts and drivers".
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Honey bee lines in breeding programs also show partial resistance to Varroa mite through increased hygienic behavior that is being incorporated as an additional management strategy.
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is the number of estimated mites in the colony. However, the bee population in a colony also needs to be known to determine what population of mites is tolerable with this method.
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Open wounds left by the feeding become sites for disease and virus infections. The mites are vectors for at least five and possibly up to 18 debilitating bee viruses, including
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damaging enough to warrant further management such as miticides, though beekeepers may use other management tactics in the 0–2% infestation range to keep mite populations low.
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The fat body is a relatively large organ distributed throughout the insect body, preferentially underneath the integument and surrounding the gut and reproductive organs
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Management of this pest focuses on reducing mite numbers through monitoring to avoid significant hive losses or death. 3% of bees infested in a hive is considered an
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that might be consumed by humans. The four most common synthetic pesticides used for mite treatments with formulations specific for honey bee colony use are
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Synthetic compounds often have high efficacy against Varroa mites, but resistance has occurred for all of these products in different areas of the world.
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behavior traits, such as those with resistance to Varroa mites. Honey bee lines with resistance include Minnesota Hygienic Bees, Russian Honey Bees, and
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areas at much lower frequencies. Varroa mite has low genetic diversity, which is typical for an invasive species undergoing a range or host expansion.
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Adult females can be found feeding both on brood and adult bees. After reaching the adult stage, females will leave the brood cell and enter a
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Efficacy varies based on temperature, brood population, and proximity to the chemical within the hive; can cause brood or queen mortality
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Monitoring for mites with a sticky board can be used to estimate the total number of mites in a colony over 72 hours using the equation:
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Nekoei, Shahin; Rezvan, Mahsa; Khamesipour, Faham; Mayack, Christopher; Molento, Marcelo Beltrão; Revainera, Pablo Damián (July 2023).
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There is some evidence that harm from both Varroa mite and associated viruses they transmit may be a contributing factor that leads to
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Zakar, E.; Jávor, A.; Kusza, Sz. (August 2014). "Genetic bases of tolerance to Varroa destructor in honey bees (Apis mellifera L.)".
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bees, but lethal methods such as alcohol can be more effective at dislodging mites. 3% of the colony being infested is considered an
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when bee broods are available, and exponential decline when no brood is available. In 12 weeks, the number of mites in a
3408: 224:, the Asian honey bee. Due to very similar physical characteristics, this species was thought to be the closely related 2472:(Mesostigmata: Varroidae) into honey bee (Hymenoptera: Apidae) colonies and the resulting increase in mite populations" 3683: 3566: 3436: 3168: 2113:"Parasitic Varroa destructor mites influence flight duration and homing ability of infested Apis mellifera foragers" 3819: 3804: 3740: 2854: 1509: 805: 310: 826: 3502: 3456: 2010:"A systematic review of honey bee ( Apis mellifera , Linnaeus , 1758) infections and available treatment options" 1386:
Rosenkranz, Peter; Aumeier, Pia; Ziegelmann, Bettina (January 2010). "Biology and control of Varroa destructor".
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Anderson, D.L.; Trueman, J.W.H. (2000). "Varroa jacobsoni (Acari: Varroidae) is more than one species".
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Scanning electron microscope image of Varroa mite wedged between bee segments indicated by white arrow.
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could not be distinguished at the time, most pre-2000 research on western honey bees that refers to
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In the autumn though, brood rearing declines and the number of multiple-infested cells increases.
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Used during broodless periods only and increases grooming behavior; no known cases of resistance
898: 796: 553: 459: 263: 58: 2520: 655: 647: 251:(DWV). The Varroa mite is the parasite with possibly the most pronounced economic impact on the 3675: 1984:"Emergency orders in place across NSW to protect bee industry from deadly varroa mite parasite" 3771: 3592: 3372: 3085: 3080: 3075: 3065: 3019: 2988: 2897: 2661: 2493: 2374: 2278: 2192: 2161: 2090: 2041: 1887: 1764: 1740: 1721: 1532: 1487: 1411: 1355: 1286: 800: 743: 707: 474: 468: 426: 349: 3776: 3238: 2889: 2774: 2708: 2651: 2643: 2548: 2483: 2446: 2405: 2366: 2309: 2268: 2258: 2153: 2124: 2080: 2072: 2031: 2021: 1956: 1877: 1836: 1800: 1787:
Chantawannakul, Panuwan; de Guzman, Lilia I.; Li, Jilian; Williams, Geoffrey R. (May 2016).
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Close-up scanning electron microscope image of Varroa mite wedged between bee segments.
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Hunt, Greg; Given, J. Krispn; Tsuruda, Jennifer M.; Andino, Gladys K. (April 2016).
2786: 2560: 2505: 2419: 1667: 1298: 305:, the Asian honey bee, but the closely related mite species originally described as 3597: 3497: 3050: 2313: 2296:
Peter G. Kevan; Terence M. Laverty & Harold A. Denmark (1990). "Association of
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obtained from hop plants and have been used in products marketed for mite control.
719: 692: 201: 125: 3649: 2778: 2712: 2435:"Varroa mites and honey bee health: can Varroa explain part of the colony losses?" 1960: 1646:
Delaplane, Keith S (January 2001). "Varroa destructor: revolution in the making".
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prior to 2000, but they were found to be two separate species after DNA analysis.
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Similar temperature-based issues to formic acid, not effective under 15 °C
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Healthy nurse bee (top) and infected bee with deformed wing virus (DWV) (bottom)
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with organisms other than honey bees and implications for its dispersal".
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Mite counts from a known quantity of bees (i.e., 300 bees) collected from
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Peck, David T.; Smith, Michael L.; Seeley, Thomas D. (12 December 2016).
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Efficacy lost due to resistance; reduced brood survival and queen size
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Adult mites feed on both adult bees and bee larvae by sucking on the
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Trends in Acarology. Proceedings of the 12th International Congress
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Host bee species can help differentiate mite species in the genus
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Introduction data prior to 2000 is unclear due to confusion with
3610: 1508:; Nicholls, E.; Botias, C.; Rotheray, E. L. (26 February 2015). 1035:
Negative effects to honey bees less severe than tau-fluvalinate
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feeds primarily on honey bee fat body tissue and not hemolymph"
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Insect resistance management: biology, economics and prediction
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that must be timed carefully to minimize the contamination of
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where damage is high enough to warrant additional management.
2855:"Varroa Sensitive Hygiene and Mite Reproduction – Bee Health" 1354:(1. ed.). Amsterdam: Elsevier/Acad. Press. p. 157. 1199:
that target expression of several Varroa mite genes, such as
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Le Conte, Yves; Ellis, Marion; Ritter, Wolfgang (May 2010).
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Use decreased over time due to low efficacy and resistance
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feeding, but rather attempting to transfer to another bee.
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Mites were found in 2022 in New South Wales in Australia.
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Michigan Pollinator Initiative, Michigan State University
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Hygienic behavior is effective against diseases such as
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Varroa mites can be treated with commercially available
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Arrese, Estela L.; Soulages, Jose L. (1 January 2010).
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adult female in dorsal (top) and ventral (lower) views
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Not very affordable; slower occurrence of resistance
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is the number of mites found on the sticky board and
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Varroa mites originally only occurred in Asia on the
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Jack, Cameron J; Ellis, James D (1 September 2021).
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Ellis, James D.; Zettel Nalen, C.M. (October 2022).
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is being actively pursued in bee breeding programs.
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period in adult female mites has also been noticed.
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Various management methods are used for Varroa mite
3526: 3480: 3422: 3401: 3353: 3262: 3211: 3038: 3002: 2971: 556:is also likely due to its habit of sibling mating. 1982:Paulina Vidal, Alexandra Jones and Ursula Malone. 870: 1823:de Guzman, Lilia I.; Rinderer, Thomas E. (1999). 1688:Reams, Taylor; Rangel, Juliana (1 January 2022). 2519:DeGrandi-Hoffman, Gloria; Curry, Robert (2004). 386:The name "Varroa mite" is typically used as the 1782: 1780: 1452:Proceedings of the National Academy of Sciences 394:after the species was considered separate from 2111:Kralj, Jasna; Fuchs, Stefan (September 2006). 1911:University of Columbia. Accessed 26 April 2017 1625:"Featured creatures: common name: varroa mite" 949:, while naturally occurring compounds include 2948: 2853:Harris, Jeffrey; Danka, Robert; Villa, José. 2823:"Breeding Mite-Biting Bees to Control Varroa" 1856:Evans, Jay D; Cook, Steven C (1 April 2018). 1818: 1816: 1618: 1616: 1614: 1612: 1610: 1608: 8: 2625: 2623: 2621: 2466:Frey, Eva; Rosenkranz, Peter (May 1, 2014). 1381: 1379: 1377: 1375: 1373: 1371: 871:{\displaystyle p(c)={\frac {3.76-b}{-0.01}}} 2752: 2750: 2748: 2619: 2617: 2615: 2613: 2611: 2609: 2607: 2605: 2603: 2601: 1310: 1308: 3514: 2955: 2941: 2933: 985:Pesticides used for Varroa mite treatment 983: 41: 32: 20: 2655: 2487: 2450: 2409: 2272: 2262: 2128: 2084: 2035: 2025: 1881: 1858:"Genetics and physiology of Varroa mites" 1840: 1804: 1715: 1705: 1481: 1471: 845: 828: 681:, and flower-feeding insects such as the 383:is present, such as in Papua New Guinea. 371:with slight differences in body size and 233:Parasitism of bees by mites in the genus 2705:International Journal of Pest Management 2592:Pollinator Network at Cornell University 2191:. Princeton, NJ: Princeton Univ. Press. 1747:. In Maurice Sabelis; Jan Bruin (eds.). 1683: 1681: 1679: 1677: 400: 1254: 808:to monitor and manage damage to hives. 558: 2521:"A mathematical model of Varroa mite ( 363:species and can be distinguished from 1203:arrangement, transfer of energy, and 7: 3751:316ec4a1-a48d-4645-bca3-2343aa9eccc2 2525:Anderson and Trueman) and honeybee ( 2917:"Genetic weapon against bee killer" 2915:Gill, Victoria (22 December 2010). 2146:Journal of Comparative Physiology A 1559:"Varroa destructor : USDA ARS" 2533:International Journal of Acarology 2077:10.1146/annurev-ento-112408-085356 1270:Experimental and Applied Acarology 1195:by feeding honey bees mixtures of 1191:Researchers have been able to use 14: 3039:Subspecies, Breeds and Phenotypes 2880:pests, pathogens and nematodes". 2679:Milbrath, Meghan (January 2018). 2392:Watanabe, Myrna E. (1 May 2008). 2359:Trends in Ecology & Evolution 1862:Current Opinion in Insect Science 1388:Journal of Invertebrate Pathology 1100:Low toxicity to humans and bees 630: 618: 606: 591: 576: 561: 319:, the western honey bee, unlike 62: 2759:Journal of Apicultural Research 2213:"Varroa mites « Bee Aware" 2014:Veterinary Medicine and Science 1905:Invasion Biology Introduction: 3025:Bee learning and communication 2476:Journal of Economic Entomology 2314:10.1080/0005772X.1990.11099048 1660:10.1080/0005772X.2001.11099522 839: 833: 1: 2828:. Bee Culture. Archived from 2779:10.1080/00218839.2017.1327938 2713:10.1080/09670874.2022.2094489 1961:10.1080/0005772X.2020.1800330 759:Israeli acute paralysis virus 218:, the western honey bee, and 2264:10.1371/journal.pone.0167798 2187:Schmid-Hempel, Paul (1998). 1761:10.1007/978-90-481-9837-5_61 613:Adult female in lateral view 184:Anderson & Trueman, 2000 3169:Apis mellifera sinisxinyuan 2328:"Varroosis : USDA ARS" 2189:Parasites in social insects 2065:Annual Review of Entomology 1588:"Varroa mites | ontario.ca" 1350:Onstad, David, ed. (2008). 3853: 2468:"Autumn invasion rates of 2371:10.1016/j.tree.2010.01.007 1883:10.1016/j.cois.2018.02.005 1739:Navajas, Maria J. (2010). 1143: 806:integrated pest management 776: 311:Anthonie Cornelis Oudemans 207:that attacks and feeds on 3835:Animals described in 2000 3503:Honeybee Discovery Center 3414:Diseases of the honey bee 3148:Apis mellifera scutellata 2966:types and characteristics 2636:Journal of Insect Science 2553:10.1080/01647950408684393 2158:10.1007/s00359-006-0192-8 1806:10.1007/s13592-015-0407-5 1694:Journal of Insect Science 1408:10.1016/j.jip.2009.07.016 1329:10.1007/s00040-014-0347-5 957:, essential oils such as 795:Mite populations undergo 754:Acute bee paralysis virus 625:Varroa mites on bee larva 340:was actually research on 174: 167: 59:Scientific classification 57: 49: 40: 31: 23: 3481:Museums and insectariums 3393:Colony collapse disorder 3368:Varroa sensitive hygiene 3155:Apis mellifera siciliana 3134:Apis mellifera monticola 3120:Apis mellifera pomonella 3106:Apis mellifera artemisia 3099:Apis mellifera adansonii 2859:bee-health.extension.org 2529:L.) population dynamics" 1157:Varroa sensitive hygiene 1146:Varroa sensitive hygiene 917:to protect it from mites 785:colony collapse disorder 779:Colony collapse disorder 773:Colony collapse disorder 313:in 1904 does not attack 275:Description and taxonomy 257:colony collapse disorder 3830:Agricultural pest mites 3815:Western honey bee pests 3287:Horizontal top-bar hive 3197:Apis mellifera unicolor 3176:Apis mellifera sossimai 3162:Apis mellifera simensis 2882:Pest Management Science 1926:worldhoneybeehealth.com 1529:10.1126/science.1255957 1473:10.1073/pnas.1818371116 1283:10.1023/a:1006456720416 212:These mites can infest 3354:Parasites and diseases 3190:Apis mellifera taurica 3183:Apis mellifera syriaca 3141:Apis mellifera remipes 3113:Apis mellifera litorea 2685:in Honey Bee Colonies" 2648:10.1093/jisesa/ieab058 1842:10.1051/apido:19990201 1707:10.1093/jisesa/ieab101 918: 913:Honey bee coated with 872: 724: 660: 652: 2452:10.1051/apido/2010017 2130:10.1051/apido:2006040 1922:"Pathogens and pests" 1440:vanEngelsdorp, Dennis 1144:Further information: 912: 873: 777:Further information: 722: 658: 650: 347:Other Varroa species 3493:Bee Museum of Rhodes 3409:Topics in beekeeping 3015:Honey bee life cycle 1755:. pp. 375–378. 961:and beta acids from 827: 817:or an ethanol wash. 688:Bombus pensylvanicus 637:Varroa mites on pupa 359:can also parasitize 3488:Malacca Bee Gallery 3388:Deformed wing virus 3279:BS National Beehive 3127:Apis mellifera meda 3061:Carniolan honey bee 2771:2017JApiR..56..366L 2545:2004IJAca..30..259D 2255:2016PLoSO..1167798P 1874:2018COIS...26..130E 1464:2019PNAS..116.1792R 1442:(29 January 2019). 1400:2010JInvP.103S..96R 1197:double-stranded RNA 1163:pupa. An extended 1127:not been reviewed. 986: 764:Deformed wing virus 733:deformed wing virus 531:Female mites enter 409: 249:deformed wing virus 3383:American foulbrood 1172:American foulbrood 1140:Honey bee genetics 1111:Mechanical control 984: 919: 899:economic threshold 868: 797:exponential growth 725: 715:Virus transmission 661: 653: 585:V. destructor 554:genetic bottleneck 520:V. destructor 460:Apis koschevnikovi 401: 327:was thought to be 264:economic threshold 202:external parasitic 160:V. destructor 3820:Parasites of bees 3805:Arachnids of Asia 3787: 3786: 3772:Open Tree of Life 3558:Varroa destructor 3528:Varroa destructor 3520:Taxon identifiers 3511: 3510: 3373:Small hive beetle 3362:Varroa destructor 3086:Western honey bee 3081:Russian honey bee 3076:Maltese honey bee 3066:European dark bee 2989:Laying worker bee 2683:Varroa destructor 2523:Varroa destructor 2470:Varroa destructor 2338:on March 12, 2023 2027:10.1002/vms3.1194 1770:978-90-481-9836-8 1743:Varroa destructor 1523:(6229): 1255957. 1446:Varroa destructor 1361:978-0-12-373858-5 1104: 1103: 1097:Moderate (43–88%) 1084:Moderate (50–80%) 905:Chemical measures 866: 801:western honey bee 744:Kashmir bee virus 708:Palpada vinetorum 643:Host interactions 516:V. jacobsoni 496: 495: 475:western honey bee 469:Varroa underwoodi 427:western honey bee 422:Varroa destructor 193:Varroa destructor 189: 188: 178:Varroa destructor 51:Varroa destructor 3842: 3780: 3779: 3767: 3766: 3754: 3753: 3744: 3743: 3731: 3730: 3728:NHMSYS0020546308 3718: 3717: 3705: 3704: 3692: 3691: 3679: 3678: 3666: 3665: 3653: 3652: 3640: 3639: 3627: 3626: 3614: 3613: 3601: 3600: 3588: 3587: 3575: 3574: 3562: 3561: 3560: 3547: 3546: 3545: 3515: 3239:Honey extraction 2957: 2950: 2943: 2934: 2928: 2927: 2925: 2923: 2912: 2906: 2905: 2888:(6): 1239–1250. 2876: 2870: 2869: 2867: 2865: 2850: 2844: 2843: 2841: 2840: 2834: 2827: 2818: 2812: 2811: 2809: 2808: 2797: 2791: 2790: 2754: 2743: 2742: 2731: 2725: 2724: 2699: 2693: 2692: 2676: 2670: 2669: 2659: 2627: 2596: 2595: 2589: 2581: 2575: 2574: 2569: 2567: 2516: 2510: 2509: 2491: 2463: 2457: 2456: 2454: 2430: 2424: 2423: 2413: 2389: 2383: 2382: 2354: 2348: 2347: 2345: 2343: 2334:. Archived from 2332:www.ars.usda.gov 2324: 2318: 2317: 2298:Varroa jacobsoni 2293: 2287: 2286: 2276: 2266: 2249:(12): e0167798. 2234: 2228: 2227: 2225: 2223: 2209: 2203: 2202: 2184: 2178: 2177: 2141: 2135: 2134: 2132: 2108: 2102: 2101: 2088: 2056: 2050: 2049: 2039: 2029: 2020:(4): 1848–1860. 2005: 1999: 1998: 1996: 1994: 1979: 1973: 1972: 1943: 1937: 1936: 1934: 1932: 1918: 1912: 1902: 1896: 1895: 1885: 1853: 1847: 1846: 1844: 1820: 1811: 1810: 1808: 1784: 1775: 1774: 1736: 1730: 1729: 1719: 1709: 1685: 1672: 1671: 1643: 1637: 1636: 1634: 1632: 1620: 1603: 1602: 1600: 1598: 1584: 1578: 1577: 1575: 1574: 1569:on June 28, 2023 1565:. Archived from 1563:www.ars.usda.gov 1555: 1549: 1548: 1514: 1502: 1496: 1495: 1485: 1475: 1458:(5): 1792–1801. 1435: 1420: 1419: 1383: 1366: 1365: 1347: 1341: 1340: 1317:Insectes Sociaux 1312: 1303: 1302: 1264: 1239:Mite biting bees 1193:RNA interference 1071:High (near 100%) 987: 877: 875: 874: 869: 867: 865: 857: 846: 678:Vespula vulgaris 634: 622: 610: 595: 580: 565: 484:Apis nigrocincta 453:Varroa rindereri 439:Varroa jacobsoni 410: 296:Varroa jacobsoni 227:Varroa jacobsoni 180: 67: 66: 45: 36: 21: 3852: 3851: 3845: 3844: 3843: 3841: 3840: 3839: 3825:Parasitic acari 3790: 3789: 3788: 3783: 3775: 3770: 3762: 3759:Observation.org 3757: 3749: 3747: 3739: 3734: 3726: 3721: 3713: 3708: 3700: 3695: 3687: 3682: 3674: 3669: 3661: 3656: 3648: 3643: 3635: 3630: 3622: 3617: 3609: 3604: 3596: 3591: 3583: 3578: 3570: 3565: 3556: 3555: 3550: 3541: 3540: 3535: 3522: 3512: 3507: 3476: 3424: 3418: 3397: 3349: 3335:Honey extractor 3291:Langstroth hive 3258: 3207: 3046:Africanized bee 3034: 2998: 2967: 2961: 2931: 2921: 2919: 2914: 2913: 2909: 2894:10.1002/ps.4813 2878: 2877: 2873: 2863: 2861: 2852: 2851: 2847: 2838: 2836: 2832: 2825: 2820: 2819: 2815: 2806: 2804: 2799: 2798: 2794: 2756: 2755: 2746: 2733: 2732: 2728: 2701: 2700: 2696: 2678: 2677: 2673: 2629: 2628: 2599: 2587: 2583: 2582: 2578: 2565: 2563: 2518: 2517: 2513: 2489:10.1603/EC13381 2465: 2464: 2460: 2432: 2431: 2427: 2411:10.1641/B580503 2391: 2390: 2386: 2356: 2355: 2351: 2341: 2339: 2326: 2325: 2321: 2295: 2294: 2290: 2236: 2235: 2231: 2221: 2219: 2217:beeaware.org.au 2211: 2210: 2206: 2199: 2186: 2185: 2181: 2143: 2142: 2138: 2110: 2109: 2105: 2058: 2057: 2053: 2007: 2006: 2002: 1992: 1990: 1981: 1980: 1976: 1945: 1944: 1940: 1930: 1928: 1920: 1919: 1915: 1903: 1899: 1855: 1854: 1850: 1822: 1821: 1814: 1786: 1785: 1778: 1771: 1738: 1737: 1733: 1687: 1686: 1675: 1645: 1644: 1640: 1630: 1628: 1622: 1621: 1606: 1596: 1594: 1586: 1585: 1581: 1572: 1570: 1557: 1556: 1552: 1512: 1504: 1503: 1499: 1437: 1436: 1423: 1385: 1384: 1369: 1362: 1349: 1348: 1344: 1314: 1313: 1306: 1266: 1265: 1256: 1252: 1221:- Tracheal mite 1213: 1189: 1148: 1142: 1137: 1135:Genetic methods 1113: 1041:Tau-fluvalinate 947:tau-fluvalinate 907: 858: 847: 825: 824: 814: 793: 781: 775: 717: 698:Phanaeus vindex 645: 638: 635: 626: 623: 614: 611: 602: 596: 587: 581: 572: 566: 529: 509:Asian honey bee 505: 479:Asian honey bee 445:Asian honey bee 431:Asian honey bee 280:of adult bees. 277: 185: 182: 176: 163: 61: 17: 16:Species of mite 12: 11: 5: 3850: 3849: 3846: 3838: 3837: 3832: 3827: 3822: 3817: 3812: 3807: 3802: 3792: 3791: 3785: 3784: 3782: 3781: 3768: 3755: 3745: 3732: 3719: 3706: 3693: 3680: 3667: 3654: 3641: 3628: 3615: 3602: 3589: 3576: 3563: 3548: 3532: 3530: 3524: 3523: 3518: 3509: 3508: 3506: 3505: 3500: 3495: 3490: 3484: 3482: 3478: 3477: 3475: 3474: 3469: 3467:United Kingdom 3464: 3459: 3454: 3449: 3444: 3439: 3434: 3428: 3426: 3420: 3419: 3417: 3416: 3411: 3405: 3403: 3399: 3398: 3396: 3395: 3390: 3385: 3380: 3375: 3370: 3365: 3357: 3355: 3351: 3350: 3348: 3347: 3342: 3340:Queen excluder 3337: 3332: 3327: 3322: 3317: 3315:Wax foundation 3312: 3307: 3302: 3299:Stewarton hive 3272: 3266: 3264: 3260: 3259: 3257: 3256: 3251: 3246: 3241: 3236: 3231: 3226: 3221: 3215: 3213: 3209: 3208: 3206: 3205: 3203:Honey bee race 3200: 3193: 3186: 3179: 3172: 3165: 3158: 3151: 3144: 3137: 3130: 3123: 3116: 3109: 3102: 3095: 3092:Apis laboriosa 3088: 3083: 3078: 3073: 3068: 3063: 3058: 3056:Cape honey bee 3053: 3048: 3042: 3040: 3036: 3035: 3033: 3032: 3027: 3022: 3017: 3012: 3006: 3004: 3000: 2999: 2997: 2996: 2991: 2986: 2981: 2975: 2973: 2969: 2968: 2962: 2960: 2959: 2952: 2945: 2937: 2930: 2929: 2907: 2871: 2845: 2813: 2792: 2765:(4): 366–375. 2744: 2741:. 28 May 2017. 2726: 2694: 2671: 2597: 2576: 2539:(4): 259–274. 2527:Apis mellifera 2511: 2482:(2): 508–515. 2458: 2445:(3): 353–363. 2425: 2404:(5): 384–388. 2384: 2365:(6): 345–353. 2349: 2319: 2308:(3): 119–121. 2288: 2229: 2204: 2197: 2179: 2152:(3): 363–370. 2136: 2123:(5): 577–587. 2103: 2071:(1): 207–225. 2051: 2000: 1974: 1938: 1913: 1897: 1848: 1835:(2–3): 85–95. 1812: 1799:(3): 301–324. 1776: 1769: 1731: 1673: 1654:(4): 157–159. 1638: 1604: 1592:www.ontario.ca 1579: 1550: 1497: 1421: 1367: 1360: 1342: 1323:(3): 207–215. 1304: 1277:(3): 165–189. 1253: 1251: 1248: 1247: 1246: 1241: 1236: 1229: 1226:Nosema ceranae 1222: 1218:Acarapis woodi 1212: 1209: 1188: 1185: 1141: 1138: 1136: 1133: 1112: 1109: 1102: 1101: 1098: 1095: 1093:Hop beta acids 1089: 1088: 1085: 1082: 1076: 1075: 1072: 1069: 1063: 1062: 1059: 1056: 1050: 1049: 1046: 1043: 1037: 1036: 1033: 1030: 1024: 1023: 1020: 1017: 1011: 1010: 1007: 1004: 998: 997: 994: 991: 906: 903: 879: 878: 864: 861: 856: 853: 850: 844: 841: 838: 835: 832: 813: 810: 792: 789: 774: 771: 767: 766: 761: 756: 751: 749:Sacbrood virus 746: 716: 713: 644: 641: 640: 639: 636: 629: 627: 624: 617: 615: 612: 605: 603: 597: 590: 588: 583:Deutonymph of 582: 575: 573: 567: 560: 528: 525: 504: 501: 494: 493: 490:Apis nuluensis 472: 464: 463: 456: 448: 447: 442: 434: 433: 424: 418: 417: 414: 323:. Until 2000, 316:Apis mellifera 276: 273: 215:Apis mellifera 187: 186: 183: 172: 171: 165: 164: 157: 155: 151: 150: 143: 139: 138: 133: 129: 128: 123: 119: 118: 113: 109: 108: 103: 99: 98: 93: 89: 88: 83: 79: 78: 73: 69: 68: 55: 54: 47: 46: 38: 37: 29: 28: 15: 13: 10: 9: 6: 4: 3: 2: 3848: 3847: 3836: 3833: 3831: 3828: 3826: 3823: 3821: 3818: 3816: 3813: 3811: 3808: 3806: 3803: 3801: 3798: 3797: 3795: 3778: 3773: 3769: 3765: 3760: 3756: 3752: 3746: 3742: 3737: 3733: 3729: 3724: 3720: 3716: 3711: 3707: 3703: 3698: 3694: 3690: 3685: 3681: 3677: 3672: 3668: 3664: 3659: 3655: 3651: 3646: 3642: 3638: 3633: 3629: 3625: 3620: 3616: 3612: 3607: 3603: 3599: 3594: 3590: 3586: 3581: 3577: 3573: 3568: 3564: 3559: 3553: 3549: 3544: 3538: 3534: 3533: 3531: 3529: 3525: 3521: 3516: 3504: 3501: 3499: 3496: 3494: 3491: 3489: 3486: 3485: 3483: 3479: 3473: 3472:United States 3470: 3468: 3465: 3463: 3460: 3458: 3455: 3453: 3450: 3448: 3445: 3443: 3440: 3438: 3435: 3433: 3430: 3429: 3427: 3421: 3415: 3412: 3410: 3407: 3406: 3404: 3400: 3394: 3391: 3389: 3386: 3384: 3381: 3379: 3376: 3374: 3371: 3369: 3366: 3364: 3363: 3359: 3358: 3356: 3352: 3346: 3343: 3341: 3338: 3336: 3333: 3331: 3328: 3326: 3323: 3321: 3318: 3316: 3313: 3311: 3308: 3306: 3303: 3300: 3296: 3292: 3288: 3284: 3280: 3276: 3273: 3271: 3268: 3267: 3265: 3261: 3255: 3252: 3250: 3247: 3245: 3242: 3240: 3237: 3235: 3232: 3230: 3227: 3225: 3222: 3220: 3217: 3216: 3214: 3210: 3204: 3201: 3199: 3198: 3194: 3192: 3191: 3187: 3185: 3184: 3180: 3178: 3177: 3173: 3171: 3170: 3166: 3164: 3163: 3159: 3157: 3156: 3152: 3150: 3149: 3145: 3143: 3142: 3138: 3136: 3135: 3131: 3129: 3128: 3124: 3122: 3121: 3117: 3115: 3114: 3110: 3108: 3107: 3103: 3101: 3100: 3096: 3094: 3093: 3089: 3087: 3084: 3082: 3079: 3077: 3074: 3072: 3069: 3067: 3064: 3062: 3059: 3057: 3054: 3052: 3049: 3047: 3044: 3043: 3041: 3037: 3031: 3028: 3026: 3023: 3021: 3018: 3016: 3013: 3011: 3008: 3007: 3005: 3001: 2995: 2992: 2990: 2987: 2985: 2982: 2980: 2977: 2976: 2974: 2970: 2965: 2958: 2953: 2951: 2946: 2944: 2939: 2938: 2935: 2918: 2911: 2908: 2903: 2899: 2895: 2891: 2887: 2883: 2875: 2872: 2860: 2856: 2849: 2846: 2835:on 2018-02-19 2831: 2824: 2817: 2814: 2802: 2796: 2793: 2788: 2784: 2780: 2776: 2772: 2768: 2764: 2760: 2753: 2751: 2749: 2745: 2740: 2736: 2730: 2727: 2722: 2718: 2714: 2710: 2706: 2698: 2695: 2690: 2686: 2684: 2675: 2672: 2667: 2663: 2658: 2653: 2649: 2645: 2641: 2637: 2633: 2626: 2624: 2622: 2620: 2618: 2616: 2614: 2612: 2610: 2608: 2606: 2604: 2602: 2598: 2593: 2586: 2580: 2577: 2573: 2562: 2558: 2554: 2550: 2546: 2542: 2538: 2534: 2530: 2528: 2524: 2515: 2512: 2507: 2503: 2499: 2495: 2490: 2485: 2481: 2477: 2473: 2471: 2462: 2459: 2453: 2448: 2444: 2440: 2436: 2429: 2426: 2421: 2417: 2412: 2407: 2403: 2399: 2395: 2388: 2385: 2380: 2376: 2372: 2368: 2364: 2360: 2353: 2350: 2337: 2333: 2329: 2323: 2320: 2315: 2311: 2307: 2303: 2299: 2292: 2289: 2284: 2280: 2275: 2270: 2265: 2260: 2256: 2252: 2248: 2244: 2240: 2233: 2230: 2218: 2214: 2208: 2205: 2200: 2198:9780691059242 2194: 2190: 2183: 2180: 2175: 2171: 2167: 2163: 2159: 2155: 2151: 2147: 2140: 2137: 2131: 2126: 2122: 2118: 2114: 2107: 2104: 2100: 2096: 2092: 2087: 2082: 2078: 2074: 2070: 2066: 2062: 2055: 2052: 2047: 2043: 2038: 2033: 2028: 2023: 2019: 2015: 2011: 2004: 2001: 1989: 1985: 1978: 1975: 1970: 1966: 1962: 1958: 1954: 1950: 1942: 1939: 1927: 1923: 1917: 1914: 1910: 1908: 1901: 1898: 1893: 1889: 1884: 1879: 1875: 1871: 1867: 1863: 1859: 1852: 1849: 1843: 1838: 1834: 1830: 1826: 1819: 1817: 1813: 1807: 1802: 1798: 1794: 1790: 1783: 1781: 1777: 1772: 1766: 1762: 1758: 1754: 1750: 1746: 1744: 1735: 1732: 1727: 1723: 1718: 1713: 1708: 1703: 1699: 1695: 1691: 1684: 1682: 1680: 1678: 1674: 1669: 1665: 1661: 1657: 1653: 1649: 1642: 1639: 1626: 1619: 1617: 1615: 1613: 1611: 1609: 1605: 1593: 1589: 1583: 1580: 1568: 1564: 1560: 1554: 1551: 1546: 1542: 1538: 1534: 1530: 1526: 1522: 1518: 1511: 1507: 1501: 1498: 1493: 1489: 1484: 1479: 1474: 1469: 1465: 1461: 1457: 1453: 1449: 1447: 1441: 1434: 1432: 1430: 1428: 1426: 1422: 1417: 1413: 1409: 1405: 1401: 1397: 1393: 1389: 1382: 1380: 1378: 1376: 1374: 1372: 1368: 1363: 1357: 1353: 1346: 1343: 1338: 1334: 1330: 1326: 1322: 1318: 1311: 1309: 1305: 1300: 1296: 1292: 1288: 1284: 1280: 1276: 1272: 1271: 1263: 1261: 1259: 1255: 1249: 1245: 1242: 1240: 1237: 1235: 1234: 1230: 1228: 1227: 1223: 1220: 1219: 1215: 1214: 1210: 1208: 1206: 1205:transcription 1202: 1198: 1194: 1187:Mite genetics 1186: 1184: 1181: 1177: 1173: 1168: 1166: 1160: 1158: 1154: 1147: 1139: 1134: 1132: 1128: 1124: 1120: 1116: 1110: 1108: 1099: 1096: 1094: 1091: 1090: 1086: 1083: 1081: 1078: 1077: 1073: 1070: 1068: 1065: 1064: 1060: 1058:High (35–75%) 1057: 1055: 1052: 1051: 1047: 1044: 1042: 1039: 1038: 1034: 1032:High (73–97%) 1031: 1029: 1026: 1025: 1021: 1018: 1016: 1013: 1012: 1008: 1006:High (75–90%) 1005: 1003: 1000: 999: 995: 992: 989: 988: 982: 980: 975: 970: 968: 964: 960: 956: 952: 948: 944: 940: 936: 932: 928: 924: 916: 911: 904: 902: 900: 895: 890: 888: 884: 862: 859: 854: 851: 848: 842: 836: 830: 823: 822: 821: 818: 811: 809: 807: 802: 798: 790: 788: 786: 780: 772: 770: 765: 762: 760: 757: 755: 752: 750: 747: 745: 742: 741: 740: 736: 734: 730: 721: 714: 712: 710: 709: 704: 700: 699: 694: 693:scarab beetle 690: 689: 684: 680: 679: 672: 668: 666: 657: 649: 642: 633: 628: 621: 616: 609: 604: 600: 599:V. destructor 594: 589: 586: 579: 574: 570: 569:V. destructor 564: 559: 557: 555: 549: 547: 542: 537: 534: 526: 524: 521: 517: 512: 510: 502: 500: 492: 491: 486: 485: 480: 476: 473: 471: 470: 466: 465: 462: 461: 457: 455: 454: 450: 449: 446: 443: 441: 440: 436: 435: 432: 428: 425: 423: 420: 419: 415: 412: 411: 407: 406: 402:Bee hosts of 399: 397: 393: 392:V. destructor 389: 384: 382: 381:V. underwoodi 379:except where 378: 377:V. destructor 374: 370: 366: 365:V. destructor 362: 358: 357: 352: 351: 350:V. underwoodi 345: 343: 342:V. destructor 339: 335: 334:V. destructor 330: 326: 325:V. destructor 322: 321:V. destructor 318: 317: 312: 308: 304: 303: 298: 297: 292: 291:V. destructor 288: 287: 281: 274: 272: 269: 265: 260: 258: 254: 250: 246: 242: 238: 237: 231: 229: 228: 223: 222: 217: 216: 210: 206: 203: 199: 195: 194: 181: 179: 173: 170: 169:Binomial name 166: 162: 161: 156: 153: 152: 149: 148: 144: 141: 140: 137: 134: 131: 130: 127: 124: 121: 120: 117: 114: 111: 110: 107: 104: 101: 100: 97: 94: 91: 90: 87: 84: 81: 80: 77: 74: 71: 70: 65: 60: 56: 52: 48: 44: 39: 35: 30: 26: 22: 19: 3800:Mesostigmata 3527: 3498:Honey Museum 3425:by countries 3361: 3360: 3195: 3188: 3181: 3174: 3167: 3160: 3153: 3146: 3139: 3132: 3125: 3118: 3111: 3104: 3097: 3090: 3051:Buckfast bee 2920:. Retrieved 2910: 2885: 2881: 2874: 2862:. Retrieved 2858: 2848: 2837:. Retrieved 2830:the original 2816: 2805:. Retrieved 2795: 2762: 2758: 2738: 2729: 2704: 2697: 2688: 2682: 2674: 2639: 2635: 2591: 2579: 2571: 2564:. Retrieved 2536: 2532: 2526: 2522: 2514: 2479: 2475: 2469: 2461: 2442: 2438: 2428: 2401: 2397: 2387: 2362: 2358: 2352: 2340:. Retrieved 2336:the original 2331: 2322: 2305: 2301: 2297: 2291: 2246: 2242: 2232: 2220:. Retrieved 2216: 2207: 2188: 2182: 2149: 2145: 2139: 2120: 2116: 2106: 2098: 2068: 2064: 2054: 2017: 2013: 2003: 1991:. Retrieved 1987: 1977: 1952: 1948: 1941: 1929:. Retrieved 1925: 1916: 1906: 1900: 1865: 1861: 1851: 1832: 1828: 1796: 1792: 1748: 1742: 1734: 1697: 1693: 1651: 1647: 1641: 1629:. Retrieved 1595:. Retrieved 1591: 1582: 1571:. Retrieved 1567:the original 1562: 1553: 1520: 1516: 1500: 1455: 1451: 1445: 1394:: S96–S119. 1391: 1387: 1351: 1345: 1320: 1316: 1274: 1268: 1231: 1224: 1216: 1201:cytoskeleton 1190: 1169: 1161: 1149: 1129: 1125: 1121: 1117: 1114: 1105: 971: 965:resin (e.g. 920: 891: 886: 882: 880: 819: 815: 794: 782: 768: 737: 731:such as the 726: 706: 696: 686: 676: 673: 669: 662: 598: 584: 568: 550: 538: 530: 519: 515: 513: 506: 497: 488: 482: 467: 458: 451: 437: 421: 413:Mite species 403: 396:V. jacobsoni 395: 391: 385: 380: 376: 369:V. jacobsoni 368: 364: 356:V. rindereri 354: 348: 346: 341: 338:V. jacobsoni 337: 333: 329:V. jacobsoni 328: 324: 320: 314: 307:V. jacobsoni 306: 300: 294: 290: 284: 282: 278: 261: 247:such as the 234: 232: 225: 219: 213: 197: 192: 191: 190: 177: 175: 159: 158: 146: 126:Mesostigmata 50: 24: 18: 3710:NatureServe 3658:iNaturalist 3552:Wikispecies 3457:New Zealand 3423:Beekeeping 3310:Honey super 3254:Royal jelly 3212:Cultivation 3071:Italian bee 1868:: 130–135. 1506:Goulson, D. 1233:Nosema apis 1067:Oxalic acid 1054:Formic acid 974:Pyrethroids 955:oxalic acid 951:formic acid 939:pyrethroids 915:oxalic acid 729:RNA viruses 546:drone brood 533:brood cells 518:. By 2020, 388:common name 302:Apis cerana 299:parasitize 245:RNA viruses 221:Apis cerana 198:Varroa mite 106:Chelicerata 102:Subphylum: 3810:Beekeeping 3794:Categories 3345:Jenter kit 3330:Bee smoker 3325:Queen clip 3305:Hive frame 3219:Beekeeping 3010:Bee colony 3003:Life cycle 2984:Worker bee 2972:Bee castes 2922:31 October 2864:7 November 2839:2018-02-18 2807:2008-11-18 2439:Apidologie 2398:BioScience 2342:27 October 2222:27 October 2117:Apidologie 1955:(1): 2–6. 1829:Apidologie 1793:Apidologie 1631:31 October 1597:27 October 1573:2021-03-25 1250:References 1176:chalkbrood 1028:Flumethrin 943:flumethrin 937:, and two 923:acaricides 894:brood comb 812:Monitoring 791:Management 703:flower-fly 701:, and the 601:adult male 571:protonymph 527:Life cycle 253:beekeeping 239:is called 209:honey bees 96:Arthropoda 3715:2.1215635 3432:Australia 3320:Hive tool 3283:Flow Hive 3263:Equipment 3244:Honeycomb 2994:Drone bee 2979:Queen bee 2964:Honey bee 2721:250231123 2302:Bee World 1969:225298376 1949:Bee World 1931:27 August 1648:Bee World 1545:206558985 1337:253641352 1153:heritable 1015:Coumaphos 979:lupulones 935:coumaphos 860:− 852:− 739:viruses: 683:bumblebee 416:Bee host 361:honey bee 268:Miticides 241:varroosis 154:Species: 136:Varroidae 116:Arachnida 82:Kingdom: 76:Eukaryota 3676:10701480 3580:BugGuide 3537:Wikidata 3249:Propolis 3224:Apiology 3030:Swarming 2902:29194942 2787:90034078 2707:: 1–18. 2666:34536080 2642:(5): 6. 2566:1 August 2561:84974148 2506:25457602 2498:24772528 2420:85798698 2379:20188434 2283:27942015 2243:PLOS ONE 2166:17123087 2095:19725772 2046:37335585 2037:10357250 1988:ABC News 1892:29764652 1753:Springer 1726:35137134 1668:84549251 1537:25721506 1492:30647116 1416:19909970 1299:12271915 1291:11108385 1244:Thymovar 1211:See also 1180:miticide 1165:phoretic 993:Efficacy 990:Chemical 967:lupulone 665:fat body 541:phoretic 408:species 200:, is an 132:Family: 92:Phylum: 86:Animalia 72:Domain: 3702:1125198 3637:2188249 3611:3203541 3462:Ukraine 3447:Ireland 3437:Hungary 3378:Waxworm 3275:Beehive 3229:Beeswax 2767:Bibcode 2739:Reuters 2657:8449538 2541:Bibcode 2274:5152851 2251:Bibcode 2174:1247411 2086:3075550 1993:26 June 1870:Bibcode 1717:8825774 1517:Science 1483:6358713 1460:Bibcode 1396:Bibcode 1002:Amitraz 931:amitraz 289:; both 142:Genus: 122:Order: 112:Class: 3777:703157 3764:187269 3748:NZOR: 3741:109461 3689:107784 3663:194693 3624:VARRDE 3585:911468 3543:Q48564 3270:Apiary 2900:  2803:. SARE 2785:  2719:  2664:  2654:  2559:  2504:  2496:  2418:  2377:  2281:  2271:  2195:  2172:  2164:  2093:  2083:  2044:  2034:  1967:  1907:Varroa 1890:  1767:  1724:  1714:  1666:  1543:  1535:  1490:  1480:  1414:  1358:  1335:  1297:  1289:  1080:Thymol 996:Notes 959:thymol 881:where 691:, the 405:Varroa 286:Varroa 236:Varroa 196:, the 147:Varroa 25:Varroa 3671:IRMNG 3598:7X76D 3572:30313 3452:Nepal 3442:India 3402:Lists 3234:Honey 3020:Brood 2833:(PDF) 2826:(PDF) 2783:S2CID 2717:S2CID 2588:(PDF) 2557:S2CID 2502:S2CID 2416:S2CID 2170:S2CID 1965:S2CID 1909:mites 1700:(1). 1664:S2CID 1541:S2CID 1513:(PDF) 1333:S2CID 1295:S2CID 927:honey 503:Range 373:setae 27:mite 3736:NCBI 3697:ITIS 3645:GISD 3632:GBIF 3619:EPPO 3567:BOLD 2924:2023 2898:PMID 2866:2023 2662:PMID 2568:2021 2494:PMID 2375:PMID 2344:2023 2279:PMID 2224:2023 2193:ISBN 2162:PMID 2091:PMID 2042:PMID 1995:2022 1933:2023 1888:PMID 1765:ISBN 1722:PMID 1633:2023 1599:2023 1533:PMID 1488:PMID 1412:PMID 1356:ISBN 1287:PMID 963:hops 945:and 863:0.01 849:3.76 390:for 367:and 353:and 293:and 205:mite 3723:NBN 3684:ISC 3650:478 3606:EoL 3593:CoL 3295:Nuc 2890:doi 2775:doi 2709:doi 2652:PMC 2644:doi 2549:doi 2484:doi 2480:107 2447:doi 2406:doi 2367:doi 2310:doi 2269:PMC 2259:doi 2154:doi 2150:193 2125:doi 2081:PMC 2073:doi 2032:PMC 2022:doi 1957:doi 1878:doi 1837:doi 1801:doi 1757:doi 1712:PMC 1702:doi 1656:doi 1525:doi 1521:347 1478:PMC 1468:doi 1456:116 1404:doi 1392:103 1325:doi 1279:doi 1174:or 1159:. 1045:Low 1019:Low 309:by 3796:: 3774:: 3761:: 3738:: 3725:: 3712:: 3699:: 3686:: 3673:: 3660:: 3647:: 3634:: 3621:: 3608:: 3595:: 3582:: 3569:: 3554:: 3539:: 3297:, 3293:- 3289:, 3285:, 3281:, 2896:. 2886:74 2884:. 2857:. 2781:. 2773:. 2763:56 2761:. 2747:^ 2737:. 2715:. 2687:. 2660:. 2650:. 2640:21 2638:. 2634:. 2600:^ 2590:. 2570:. 2555:. 2547:. 2537:30 2535:. 2531:. 2500:. 2492:. 2478:. 2474:. 2443:41 2441:. 2437:. 2414:. 2402:58 2400:. 2396:. 2373:. 2363:25 2361:. 2330:. 2306:71 2304:. 2277:. 2267:. 2257:. 2247:11 2245:. 2241:. 2215:. 2168:. 2160:. 2148:. 2121:37 2119:. 2115:. 2097:. 2089:. 2079:. 2069:55 2067:. 2063:. 2040:. 2030:. 2016:. 2012:. 1986:. 1963:. 1953:98 1951:. 1924:. 1886:. 1876:. 1866:26 1864:. 1860:. 1833:30 1831:. 1827:. 1815:^ 1797:47 1795:. 1791:. 1779:^ 1763:. 1751:. 1720:. 1710:. 1698:22 1696:. 1692:. 1676:^ 1662:. 1652:82 1650:. 1607:^ 1590:. 1561:. 1539:. 1531:. 1519:. 1515:. 1486:. 1476:. 1466:. 1454:. 1450:. 1424:^ 1410:. 1402:. 1390:. 1370:^ 1331:. 1321:61 1319:. 1307:^ 1293:. 1285:. 1275:24 1273:. 1257:^ 953:, 941:, 933:, 735:. 705:, 695:, 685:, 487:, 481:, 477:, 429:, 398:. 344:. 259:. 3301:) 3277:( 2956:e 2949:t 2942:v 2926:. 2904:. 2892:: 2868:. 2842:. 2810:. 2789:. 2777:: 2769:: 2723:. 2711:: 2691:. 2668:. 2646:: 2594:. 2551:: 2543:: 2508:. 2486:: 2455:. 2449:: 2422:. 2408:: 2381:. 2369:: 2346:. 2316:. 2312:: 2285:. 2261:: 2253:: 2226:. 2201:. 2176:. 2156:: 2133:. 2127:: 2075:: 2048:. 2024:: 2018:9 1997:. 1971:. 1959:: 1935:. 1894:. 1880:: 1872:: 1845:. 1839:: 1809:. 1803:: 1773:. 1759:: 1745:" 1728:. 1704:: 1670:. 1658:: 1635:. 1601:. 1576:. 1547:. 1527:: 1494:. 1470:: 1462:: 1444:" 1418:. 1406:: 1398:: 1364:. 1339:. 1327:: 1301:. 1281:: 887:c 883:b 855:b 843:= 840:) 837:c 834:( 831:p

Index



Scientific classification
Edit this classification
Eukaryota
Animalia
Arthropoda
Chelicerata
Arachnida
Mesostigmata
Varroidae
Varroa
Binomial name
external parasitic
mite
honey bees
Apis mellifera
Apis cerana
Varroa jacobsoni
Varroa
varroosis
RNA viruses
deformed wing virus
beekeeping
colony collapse disorder
economic threshold
Miticides
Varroa
Varroa jacobsoni
Apis cerana

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