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Thread: Dandelion pollen is of poor nutritional quality for honey bees?

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  1. #1
    Senior Member Greengage's Avatar
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    Default Dandelion pollen is of poor nutritional quality for honey bees?

    Hi Anyone down load this citation that i could read, i could join and pretend i am a research student at a collage.

    https://www.researchgate.net/publica...nal_Evaluation

    It would appear from the bits I can access that pollen from dandelions are overrated as a source of protein for for honey bees. Dandelions appear to be missing some of the amino acids needed to manufacture protein. Some of this research seems to indicate that honey bees fed dandelion pollen alone have low success at raising brood or fail to raise any at all when fed pollen from dandelions alone.

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    Willow and OSR are not too special either, one of the best is Gorse, which flowers pretty much all year round.

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    Senior Member Greengage's Avatar
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    Quote Originally Posted by Pete L View Post
    Willow and OSR are not too special either, one of the best is Gorse, which flowers pretty much all year round.
    I thought i read somewhere that Pollen from Brassicas was pretty good do you have a link to that. This is one for dandelion pollen I found.
    https://academic.oup.com/jee/article...rectedFrom=PDF

  4. #4

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    There are a lot of research papers about protien of various pollens, OSR is about average or slightly below at 23% gorse is above average at a little over 28%.
    Here is one article.
    http://www.nbba.ca/wp-content/upload...ed_Pollens.pdf

    There is a better one I have read, but don't have time to find it just now.

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    I'll trust the bees to know what they like and what's good for them. They seem to love Dandelion and Willow.

  6. #6

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    Even during a full flow on OSR some bees go hunting dandelion. I think a lot of these studies are too narrowly focussed and draw conclusions that are fine in the isolation of the theorists lab, but very different in the field.

    I believe they hunt a balanced diet...and say OSR pollen, whilst rich, does not give them everything they need so they look for mixed feeding. FWIW gorse seems to be one of the fastest to be abandoned when other forage becomes abundant. Despite there being plenty of it around many of our places we would say it was a medium importance pollen plant judging by how much they bring in of it. They don't read the books and do what they want.

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