Honey Bee Health Coalition
Honey Bee Health Coalition
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Tropilaelaps: What Beekeepers Need to Know
Tropilaelaps mites are native to Asia and naturally parasitize the brood of the Giant honey bees of Asia. Two species of Tropilaelaps mites are also able to parasitize European honey bees (Apis mellifera). These mites are external parasitic mites that feed on the blood of drone and worker bee pupae, as well as reproduce on honey bee brood. A Tropilaelaps mite infestation causes severe damage to honey bee colonies such as deformed pupae and adults (stunting, damaged wings/legs/abdomens), parasitic mite syndrome, and colony decline. While Tropilaelaps have not yet been found in North America, there is a great deal of concern that if they find their way here it could have a devastating impact on honey bee colonies. This webinar features Dr. Samuel Ramsey, Assistant professor of Entomology at the University of Colorado Boulder, discussing what beekeepers should know about Tropilaelaps.
Michigan State University Extension is a steering committee member of the Honey Bee Health Coalition and added closed captioning to the webinar recording.
Переглядів: 12 326

Відео

Bianca's Pollinator Pathway
Переглядів 287Рік тому
Bianca’s Pollinator Pathway is located at the Center for Maryland Agriculture and Farm Park and created to honor the memory of Bianca Toborek. The 100-acre park includes an educational walking tour that brings students through pollinator gardens, row crops, vegetable gardens, orchards and pasture lands filed with clover. There are twenty hives on site that can be viewed at a distance or close u...
How Farmers can Protect Bees
Переглядів 2352 роки тому
As part of the Honey Bee Health Coalition's Hot Topics video series, Caydee Savinelli, the stewardship team and pollinator lead for Syngenta, is interviewed by Matt Mulica of @keystonepolicycenter4627 about how Farmers can protect bees in productive agricultural systems.
What we know about robbing, mite bombs and large scale Varroa spread
Переглядів 9782 роки тому
As part of the Honey Bee Health Coalition's Hot Topics video series, Kelly Kulhanekan, an applied research scientist specializing in honey bee health and beekeeping management practices, discusses robbing, mite bombs and large scale Varroa spread.
Meet George Kaufman
Переглядів 2112 роки тому
Agronomist George Kaufman of AgriCare leads the company's native pollinator efforts in addition to his crop management roles, helping make Hall's Ferry Farm productive as well as hospitable to honey bees, native pollinators and other beneficial insects.
Meet Dirk Olsen and TJ Hafner
Переглядів 3552 роки тому
Beekeeper Dirk Olsen of Olsen Honey Farms and TJ Hafner of AgriCare communicate closely to maximize pollination in AgriCare's blueberries and keep Olsen's honey bee colonies strong and healthy.
Meet Andony Melathopoulos
Переглядів 1762 роки тому
Oregon State University Assistant Professor-Pollinator Health Extension Andony Melathopoulos helps beekeepers improve colony health, and brings farmers into the conversation, too.
The Value of Habitat
Переглядів 972 роки тому
George Kaufman of AgriCare discusses his farm's hedgerows and how they encourage honey bee health, native pollinators and other beneficial insects. George shares tips on selecting plants for helpful habitat.
Understanding Each Other's Businesses
Переглядів 862 роки тому
TJ Hafner of Oregon blueberry grower AgriCare and Dirk Olsen of Olsen Honey Farms explain how important it is for farmers and beekeepers to understand each other's businesses-and how that helps protect bee colony health.
Protecting Pollinators from Pesticides
Переглядів 1752 роки тому
AgriCare's TJ Hafner and beekeeper Dirk Olsen discuss how they coordinate the Hall's Ferry Farm organic spraying program to safeguard honey bee health.
Linking Oregon Farmers and Beekeepers
Переглядів 1102 роки тому
Farmers from AgriCare, beekeeper Dirk Olsen and Oregon State University Extension's Andony Melathopoulos describe the importance of bringing farmers and beekeepers together to help protect honey bee health through programs like Bee Integrated.
Establishing Pollinator Habitat in Oregon
Переглядів 842 роки тому
Agronomist George Kaufman of AgriCare details lessons learned in establishing native flowering plants as habitat for honey bees, native pollinators and other beneficial insects at Hall's Ferry Farm, a 600-acre organic blueberry operation.
Meet Tim Youngquist
Переглядів 542 роки тому
Tim Youngquist is Agricultural Specialist at Iowa State University's STRIPS program. He is an expert in planning, establishing and maintaining perennial habitat for honey bees and other pollinators using prairie strips.
Meet Steve Bradbury
Переглядів 432 роки тому
Steve Bradbury is an entomologist at Iowa State University whose research into pollinators and Monarch butterflies helps farmers play a key role in conservation while continuing to maintain outstanding crop productivity.
Meet Rachel Woods
Переглядів 952 роки тому
Rachel Woods is Technical Services Manager for the Corteva AgriScience Seed Applied Technologies Group and a key force behind the Corteva Grows pollinator habitat project.
Meet Keri Carstens
Переглядів 832 роки тому
Meet Keri Carstens
Meet Jamie Beyer and Linn Wilbur
Переглядів 682 роки тому
Meet Jamie Beyer and Linn Wilbur
Meet Dick Sloan
Переглядів 452 роки тому
Meet Dick Sloan
Meet Bill Dunbar
Переглядів 532 роки тому
Meet Bill Dunbar
Pollinators and Pesticide Safety in Iowa
Переглядів 742 роки тому
Pollinators and Pesticide Safety in Iowa
Linking Iowa Farmers and Beekeepers
Переглядів 1322 роки тому
Linking Iowa Farmers and Beekeepers
Corteva Grows Pollinator Habitat Program
Переглядів 2302 роки тому
Corteva Grows Pollinator Habitat Program
Establishing Pollinator Forage in Iowa
Переглядів 3072 роки тому
Establishing Pollinator Forage in Iowa
Creating Pollinator Habitat in Iowa
Переглядів 812 роки тому
Creating Pollinator Habitat in Iowa
Meet Mike Van Agtmael
Переглядів 232 роки тому
Meet Mike Van Agtmael
Meet Jim Hilton
Переглядів 532 роки тому
Meet Jim Hilton
Meet Jamie Ostrowski and Matt Jansen
Переглядів 312 роки тому
Meet Jamie Ostrowski and Matt Jansen
Meet Dan Wyns
Переглядів 562 роки тому
Meet Dan Wyns
Meet Ana Heck
Переглядів 1042 роки тому
Meet Ana Heck
Maximizing Pollination in Michigan
Переглядів 2032 роки тому
Maximizing Pollination in Michigan

КОМЕНТАРІ

  • @مناقب-ف5ع
    @مناقب-ف5ع Годину тому

    Thank you 🌹

  • @elaminazzaare2656
    @elaminazzaare2656 23 дні тому

  • @beemindful1027
    @beemindful1027 3 місяці тому

    "Honey Bees are not capable of surviving varroa infestations on their own"? That's demonstrably incorrect...

  • @justsayno2458
    @justsayno2458 3 місяці тому

    Why can't I mix up the sugar syrup/OA mixture into a spray bottle and spray it directly on my bees? How is dribbling it between the frames better? (Other than no need to pull out each frame. But what if I spray OA during a hive inspection while pulling out frames anyway to look for the queen so I can cage her for seven days to break the mite cycle?)

  • @jasonseaward8506
    @jasonseaward8506 4 місяці тому

    What does "crisper" mean regarding genetically modification of the bees? Please forgive my ignorant question

  • @azmatkhan800
    @azmatkhan800 5 місяців тому

    Anyone tell me which method is better for extracting Varroa Destructor from bees. I don't want to kill bees. Is the sugar method is good or accurate?? Please give me answer if you tried it.

  • @PatrickPease
    @PatrickPease 8 місяців тому

    hiv, aids virus was combated by not using a single medication but by using a "cocktail" which made it impossible for the virus to out-evolve or adapt to any particular single treatment. If we're going to use chemicals, we need to adopt the cocktail strategy immediately

  • @bio-amarant
    @bio-amarant 9 місяців тому

    Интересная мысль. Попробуем.

  • @alexayounginsong2641
    @alexayounginsong2641 10 місяців тому

    We can talk and talk but none grows this and distribute bee keepers so only words and finished there.

  • @c.joelummus8880
    @c.joelummus8880 10 місяців тому

    I want to make some honey and lots of it. That is why I treat for varroa

  • @СергейМаврушкин
    @СергейМаврушкин 10 місяців тому

    ❤❤😂 при ии.😅😊😊

  • @robynmarshall9514
    @robynmarshall9514 11 місяців тому

    The purple hive is an Australian invention that detects when a mite enters the hive. Maybe a further invention could be to kill the might with the same type of detection which I think is a sort of beam. Have tried to put this idea forward but no one seems to be interested 🥴

  • @barbll000
    @barbll000 11 місяців тому

    Thanks for this information.

  • @craigkirich9646
    @craigkirich9646 11 місяців тому

    Sammy sending you an email on a meeting (lunch) I'm having with Corey Stevens (hopefully others) at the Expo this Jan. Cory and others (like Randy Oliver) are working hard at building traits to handle Varroa Destructor. Having done work on geno/pheno and trait maintenance in fish (Beta splendens) the problem with sticking these, even in a fairly closed environment is difficult and IMO impossible. I'll get into more details in the email...

  • @charlescarlson1290
    @charlescarlson1290 11 місяців тому

    Great presentation on Tropilaelaps! So they are a danger but can be well controlled by an application of Formica acid. My question is how do the mites spread from hive to hive? Is it similar to varroa? A second question is how long have they been endemic in various countries that have large populations of honey bees? Thanks

  • @carlsledge3868
    @carlsledge3868 11 місяців тому

    Are Tropilaelaps mites affected by oxalic acid vaporization or long term OA slow release pads?

  • @JJ-kz7sm
    @JJ-kz7sm 11 місяців тому

    Honey bees are not native pollinators in North America, correct? If that is true should we not be looking to support and restore those pollinators?

    • @taylorjohnson6144
      @taylorjohnson6144 11 місяців тому

      You are correct..but.. the majority of the foods we eat are not native to the America's nore did they evolve to to those bees. Most of our foods are native to Europe and Asia and a best pollinated buy European honey bees. And these mites aren't effecting native bees like honey bees because they don't make the brood to sustain them like honey bees do. Native bees big fights are pesticides and habitat. People say honey bees out compeat native bees. But there tons of forage that natives work and honey bees simply can't. I have videos of native working right infront of my hives on plants my honey bees won't touch

    • @JJ-kz7sm
      @JJ-kz7sm 11 місяців тому

      So these bees and crops are foreign invasive planted here by those dang Europeans? I find all of this fascinating and wish more people would get involved, informed and have these conversations. Always bee learning!

    • @inharmonywithearth9982
      @inharmonywithearth9982 11 місяців тому

      They ARE native because a fossil of apis mellifera was recently found in a dry lake bed in Nevada. It was an exact duplicate of a modern black bee. This changes the myth. Besides there are documents of honeybee wax in large quantities being exchanged for European goods to the Spanish explorers.

  • @BrianCooper901
    @BrianCooper901 11 місяців тому

    I know a thymol based treatment doesn't treat under the cappings but if the hive has a slow release method in it and the mites are exposed when they leave the capped cells it seems that it may be worth considering in your testing since it is currently an effective varroa mite treatment even if it's to rule it out as an option.

  • @mrwonk
    @mrwonk 11 місяців тому

    I hope you aren't re-using those transparencies between hives. That could spread an infestation from one hive to another.

  • @janineclemons746
    @janineclemons746 Рік тому

    Does feeding mushroom solution help prevent colony collapse in both wild and domestic bees?

  • @Gs_Bees
    @Gs_Bees Рік тому

    Thank you for all of the info!

  • @unclereefer37
    @unclereefer37 Рік тому

    great...... so this is what is coming up next.......wonderful

  • @stevewelches1955
    @stevewelches1955 Рік тому

    As much as I wanted to watch this I could not get past the um's at the end of every sentence AND in the middle of them.

    • @inharmonywithearth9982
      @inharmonywithearth9982 11 місяців тому

      Politicians and lecturers are advised to add um and ah. These are useful to hide the fact they're actually reading from a script and the questions are planted.

  • @KilianTheDandelorian
    @KilianTheDandelorian Рік тому

    I am glad to hear that there is so much effort so early on this. Thank you for your work.

  • @issentsov
    @issentsov Рік тому

    Come to Russia, we have this mite all over the South

    • @davecavana1031
      @davecavana1031 Рік тому

      Any ways to deal with them other than chemicals? Or what chemicals are effective?

    • @LoessHillsBees
      @LoessHillsBees Рік тому

      A combination of hygienic behaviors and breeding for those traits is really our best option! He talks Formic pro as an effective treatment!

    • @АндрейМайер-э2т
      @АндрейМайер-э2т 11 місяців тому

      Заимели по тупости? И готовы поделиться?

  • @ashrafelmezoughi12
    @ashrafelmezoughi12 Рік тому

    Can I treat with oxalic acid more than once a month? For example, I treat varro two or three times a month.

  • @YusifMemmedli3185
    @YusifMemmedli3185 Рік тому

    YOU HAVE to tell peopple the ideal temperature for process

  • @thomasharner1905
    @thomasharner1905 Рік тому

    I’ll do the powder suger method.. I’m not killing my bees with alcohol! 😢

    • @amazoncharlie5087
      @amazoncharlie5087 Рік тому

      How did it go? I'm about to do my varroa testing and just cannot bring myself to deliberately kill 300 bees! Even if I kill a couple of bees during inspections or whatever, I hate that.... so it's the sugar shake for me. I read about the C02 count method but read that it was really inaccurate. anyone done it?

  • @eliinthewolverinestate6729

    Oxaclic acid burner and queen cage for brood break is my favorite way to diffuse a mite bomb. Or quarantine a new colony.

  • @عبدالرحيمأبوغيث

    Sorry for the intrusion 3m mask What is the filter number, please, used in the mask

  • @aanadyia4582
    @aanadyia4582 Рік тому

    Apiguard ingredients: 25% thymol 75% Other ingredients

  • @williamsummers6438
    @williamsummers6438 Рік тому

    Australia has lost control of its varroa infestation. Your attempted solutions have all been tried before without success elsewhere in the world. It can only and easily be solved by a hive redesign. The varroa problem lays in the thin walled hive designs that are universally deployed and which support the life cycle of varroa in 2 ways. 1. Low humidity. It is well known that varroa do not thrive in a humid environment. The precise mechanism is unknown, but it is an observed result. With a bee entry at the bottom of the brood chamber the natural (heavier) humidity runs out the entrance. Putting the entrance at the top of the brood will form a bucket of humidity. 2. Low insulation. A thin walled hive has very little insulation value and the temperature of the brood varies over the time of day and season. Above 37deg.c. and below 29deg.c. the pupa die. At 35deg.c. the pupa takes 10-11 days to hatch with 96-98 surviving. At 31 deg.c. the pupa takes 14-15 days to hatch with 89-100% surviving. Thin walled hives do not maintain a constant and high temperature internally that the bee pupa need to hatch quickly, allowing time for more varroa mites to hatch from each cell in which they are laid. A male first, and then a female, every thirty hours after that. I suggest that you utilize the excellent aerated concrete blocks that have for sale in Australia to make a ZEST DIY horizontal hive and reduce the varroa replacement rate to below stable. There is a free E-book on the ZEST hive webpage which shows how to do your own DIY version. Try it. You have nothing to lose, except your varroa.

  • @satpalsinghsatpal4574
    @satpalsinghsatpal4574 Рік тому

    Ok

  • @bhawaniprasadbhattarai2168

    I am from east of nepal. due to the vorroa mites i did not success to bee farming . please help me.i brought 12colony but all are infected by mites.

  • @michaelscott6273
    @michaelscott6273 2 роки тому

    There are just so many assumptions in this, but probably not the correct assumptions. For instance, high bee density areas tend to also be areas where more bees are brought in from commercial apiaries sold as Packages, or Nuc's right off the Almond Fields--that are importing mites every year--where as a low bee area is probably working with more bees that spent the winter in that spot, have adapted better to the weather of that area, are stronger stock, and aren't bringing a new supply of bees and mites in each year! Weak hives also tend to be from a lot of human error, so importing Packages or Nuc's in the early spring to get the first sales of the year, often times leads to a weak colony in the Fall. Package bees tend to be older when they are delivered, and are generally put in to spaces that are too large for the number of bees that are put in. When those bees start to raise brood, many die off in trying to maintain 94 degrees on nights that get extremely cold, and the colony will never build up to the size they need to be for winter survival, but generally as they are getting a foot hold...people add more space and that pretty much seals the deal that they aren't going to make it. But you don't make that sort of assumption...only that it's because people didn't have a mite protocol that you might approve of could be the only thing to blame! Then there's just the question of your bees robbed my bees, but my bees are to blame??? Natural selection might be good to look at here, because once again Packages and bees from the Almonds are probably going to have a lot of Italian bee genetics, and Italian's are more prone to robbing other hives! Bees that adapt to not robbing, like many of the feral stock seems to be doing, don't have that problem, but bees raise in commercial settings that are fed at every low point in the nectar flow...have never adapted to real world scenarios. Science really needs to spend more time with bees to see past the charts, in to what's really going on, or what else it might be--instead of just blaming what they need to to get more funding for studies that really haven't changed the varroa issue for the past 30 years.

  • @daisyjanescotthomeandgarden
    @daisyjanescotthomeandgarden 2 роки тому

    can I treat in the Fall temps around 60 to 70 degrees during the day?

  • @ababner317
    @ababner317 2 роки тому

    Is one treatment enough for spring and one for fall or are more needed?

  • @lokesh303101
    @lokesh303101 2 роки тому

    Oxalic Acid.

  • @SirCamsmorethanalot
    @SirCamsmorethanalot 2 роки тому

    doesn't even shake bees off strip before chucking in bag.

  • @robertshorthill6836
    @robertshorthill6836 2 роки тому

    I put out 4 swarm traps at 4 different locations in late April this year. It is now the 9th of July. I plan on pulling these bait boxes before hornets build nests in them. I do not know where all the bee colonies in my area are these days. I only see a small fraction of the number of bees on my raspberrys, flowering crabapple and other apple trees in my yard. I had a lot of dandelions and there were vast acres of dandelions around my travels. Hardly any bees to be seen.

  • @williamsummers6438
    @williamsummers6438 2 роки тому

    If you change the hive environment by changing its design features you can be varroa treatment free. You just need to make an environment that reduces the varroa replacement value over each generation. This is not so hard. Forget chemicals. Honey bees in Cuba and South America have apparently learned to deal with it. The reason is likely to be that the climate is hot and humid. The question is how far north will it go in Australia. The propensity for varroa to die away in a humid hive was found out by accident when a laboratory hive was accidentally left at a higher humidity than others and that one lost its varroa. The precise mechanism of varroa destruction by humidity remains a mystery. A standard bee hive entrance at the floor level with ventilation at the top causes a cooling stack (or flue) effect internally. This cools the hive in winter and takes away its humidity all year. The temperature difference in winter between inside and out is greater as is the ventilation, when it is not needed, but less so in the summer when it is. Trickle top cross bee entry and ventilation in a beehive causes it to be more humid and also appears to be controllable by the bees, because when the outside ambient temperature falls at night the humidity rises by up to 20% points in a top entry hive. The propensity for varroa to die away in a warm hive is due to the time that a bee pupa takes to hatch which varies between 10 days (35C.) and 15 days (31C.) which depends on when and where it is in the brood nest. A highly insulated external hive envelope serves to keep the brood temperature up throughout the hive and over time, allowing the bees to hatch quicker and therefore for the varroa to not have enough time to mature in the cells. Winter in the UK is varroa breeding heaven, but insulation confounds them and reduces the winter stores consumption to about half, as a bonus. Unfortunately in Australia and USA you have a timber framed housing system generally and do not have an aerated concrete block manufacturing process as we do in the UK. The ZEST hive is made from aerated concrete blocks which have 39 times more Resistance (R) to the passage of heat than a thin walled wood hive has and consequently is functionally free of varroa. If you want to know more about varroa free hive design go to the ZEST web page, and read the free E-Book going to pages 21 to 24 and 50 where the mechanism for varroa free will be revealed. There is a U-tube that you may also want to view titled “Build your own bee hive-heathy bees-zest hive”.

    • @privateassman8839
      @privateassman8839 2 роки тому

      With an increase in humidity/temperature, don't you run into mold issues? Also, what if you live in a hotter climate? Won't the bees overheat?

    • @williamsummers6438
      @williamsummers6438 2 роки тому

      @@privateassman8839 Mould is caused when water vapour (a gas) as Relative Humidity (RH) is raised to 100% . The water vapour then condenses (changes its state to water) on any colder surface, where mold will form. Insulation prevents the surfaces getting cold enough to turn humidity (a gas) into water (a liquid) so mold does not form. The bees have the management techniques to moderate the temperature downwards in hot conditions.

    • @MrTimTime2
      @MrTimTime2 11 місяців тому

      Florida is as hot and humid as it gets and the mite problems are worse due to a longer brood rearing time. I don't believe your assessments are accurate.

    • @MrTimTime2
      @MrTimTime2 11 місяців тому

      Honeybees in Cuba and south America are Africanized which have a biologically shorter brood cycle not allowing the mites to reproduce effectively.

  • @friedricey
    @friedricey 2 роки тому

    Sucks as an Australian BK watching this right now...

  • @devonoverbey1726
    @devonoverbey1726 2 роки тому

    it says powdered sugar is a method but you didn't explain it.

  • @tterry53
    @tterry53 2 роки тому

    I have a bottle of 190 proof vodka, will that work? I don't drink but a neighbor gave it to me.

  • @neildavidson8097
    @neildavidson8097 2 роки тому

    good advice. the strips allocated on shop cloth .is this at the 42 percent as the macs pads also do you need 2 pads or single.

  • @kayscott1243
    @kayscott1243 2 роки тому

    why can the bees inhale this oxalic acid and we cant?

    • @normanwells2755
      @normanwells2755 2 роки тому

      Likely because the damage is cumulative and the average beekeeper will live longer (and encounter more treatments) than the 6 week lifespan of the typical bee.

  • @neildavidson8097
    @neildavidson8097 2 роки тому

    Good

  • @SurvivorBees_DavidBlag100
    @SurvivorBees_DavidBlag100 2 роки тому

    What's the point of keeping colonies that can't fend for themselves. Selection is the best method to get real bees.

  • @elmasnasılbulunur
    @elmasnasılbulunur 2 роки тому

    HELLO FRIENDS, I AM A BEEKEEPER'S CHILD AND I HAVE A BEEKEEPING DEGREE THIS JOB IS REALLY VERY ENJOYABLE AND IT IS VERY NICE TO DO BEEKEEPING I WISH SUCCESS TO EVERYONE I AM A PROFESSIONAL BEEKEEPER TO ALL FRIENDS WHO DO BEEKEEPING SINCERELY HONEY BEEKEEPING IN GERMANY..,

  • @jasondalauta7675
    @jasondalauta7675 2 роки тому

    Nice video very informative