Bumblebee, Bombus terrestris

Vomiting bumblebees show that sweeter is not necessarily better

22 January 2020

Animal pollinators support the production of three-quarters of the world鈥檚 food crops, and many flowers produce nectar to reward the pollinators. A new study using bumblebees has found that the sweetest nectar is not necessarily the best: too much sugar slows down the bees. 探花直播results will inform breeding efforts to make crops more attractive to pollinators, boosting yields to feed our growing global population.

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Illuminating the hidden kingdom of the truffle

12 February 2018

Truffles are one of the world鈥檚 most expensive ingredients, and also one of the most mysterious. Now, with the help of a 170-year-old 鈥榣iving laboratory鈥, and a dog called Lucy, researchers hope to unearth new understanding of the secret life of these underground delicacies.

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Top: petals of Ursinia speciosa, a daisy, contain a dark pigment that appears blue due to 'disordered' striations. Bottom: close-up top and side view of microscopic striations.

Petals produce a 'blue halo' that helps bees find flowers

18 October 2017

New study finds 鈥渕essy鈥 microscopic structures on petals of some flowers manipulate light to produce a blue colour effect that is easily seen by bee pollinators. Researchers say these petal grooves evolved independently multiple times across flowering plants, but produce the same result: a floral halo of blue-to-ultraviolet light.

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Return of the Titan

20 June 2017

Cambridge 探花直播 Botanic Garden is awaiting the Return of the Titan. One of the two Titan Arums held in the Garden鈥檚 collection of plants will very soon produce another huge, magnificent flower along with the noxious smell that accompanies it.聽

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Researcher Sanjie Jiang inside the 'flight arena' in the glasshouse of the Cambridge  探花直播 Botanic Garden.

Virus attracts bumblebees to infected plants by changing scent

11 August 2016

Study of bee-manipulating plant virus reveals a 鈥渟hort-circuiting鈥 of natural selection. Researchers suggest that replicating the scent caused by infection could encourage declining bee populations to pollinate crops 鈥 helping both bee and human food supplies.聽

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Festival of Plants

Cambridge 探花直播 Botanic Garden Festival of Plants

10 May 2016

Cambridge 探花直播 Botanic Garden is holding its annual Festival of Plants on聽Saturday 14 May 2016, offering something for everyone to enjoy: from families to photographers, gardeners to budding plant scientists or anyone looking for an interesting day out in beautiful surroundings.

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Detail of Kingfisher, woodblock printed in colour, Kitagawa Utamaro

Why does the kingfisher have blue feathers?

12 August 2015

罢丑别听Cambridge Animal Alphabet series聽celebrates Cambridge's connections with animals through literature, art, science and society. Here, K is for Kingfisher. Look out for them among the swamp cypresses at the Botanic Garden, where the secrets behind their cyan and blue feathers are being studied by an extraordinary collaboration of scientists.

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