الباحثة الانجليزية magi gill تتحدث عن الفاروا الخطيرة ظهرت مأخرا اسمها Tropilaelaps
Tropilaelaps varroaTropilaelaps are brood parasites native to the wild honey bee species Apis dorsata, A. laboriosa and A. breviligula in south-east Asia. However, they have been found infesting managed colonies of the European honey bee, Apis mellifera, in many parts of Asia. Tropilaelaps have had a devastating impact on European honey bee colonies where they are present.
There are four recognised species of Tropilaelaps: Tropilaelaps clareae, T. mercedesae,T. koenigerum and T. thaii. Of these, only two are adapted to parasitise European honey bees: T. clareae and T. mercedesae. European honey bee populations infested with T. clareae are currently restricted to the Philippines, but populations infested with T. mercedesae are widespread throughout Asia, so this species presents the highest risk of being introduced into Europe and the UK.
Description
Tropilaelaps mites have elongated bodies about 1 mm long and 0.5 mm wide and are light orangey brown in colour. Males are slightly smaller than females. Tropilaelaps are about one-third the size of Varroa mites and move much more quickly. As Tropilaelaps are brood parasites, they have a similar lifestyle to Varroa mites in some respects. One or multiple females can invade a honey bee brood cell just before it is capped in order to reproduce and will feed from the developing larva or pupa as it develops. A female Tropilaelaps mite will lay its first egg 10 hours after the cell is capped and will continue to lay eggs at 24 hour intervals. Timings may vary in different climates and the development process can take between six and nine days
PHIRA-Science Receive SMS online on sms24.me
TubeReader video aggregator is a website that collects and organizes online videos from the YouTube source. Video aggregation is done for different purposes, and TubeReader take different approaches to achieve their purpose.
Our try to collect videos of high quality or interest for visitors to view; the collection may be made by editors or may be based on community votes.
Another method is to base the collection on those videos most viewed, either at the aggregator site or at various popular video hosting sites.
TubeReader site exists to allow users to collect their own sets of videos, for personal use as well as for browsing and viewing by others; TubeReader can develop online communities around video sharing.
Our site allow users to create a personalized video playlist, for personal use as well as for browsing and viewing by others.
@YouTubeReaderBot allows you to subscribe to Youtube channels.
By using @YouTubeReaderBot Bot you agree with YouTube Terms of Service.
Use the @YouTubeReaderBot telegram bot to be the first to be notified when new videos are released on your favorite channels.
Look for new videos or channels and share them with your friends.
You can start using our bot from this video, subscribe now to الباحثة الانجليزية magi gill تتحدث عن الفاروا الخطيرة ظهرت مأخرا اسمها Tropilaelaps
What is YouTube?
YouTube is a free video sharing website that makes it easy to watch online videos. You can even create and upload your own videos to share with others. Originally created in 2005, YouTube is now one of the most popular sites on the Web, with visitors watching around 6 billion hours of video every month.
