Scientists have discovered another way modern-day farming techniques are killing off bee populations.
published in Proceedings of the Royal Society B on Tuesday has found that the mass-flowering of single plant species is increasing the prevalence of bee populations infected with parasites.A sign marks a flower garden specifically grown to support bees and other pollinators in Massapequa, Long Island, N.Y., Aug. 25, 2017.
Researchers at the University of Oregon surveyed 1,509 bees in sunflower fields and non-crop flowering habitats in California's Central Valley, finding that when the crops flowered for a short period of time across a large space, the events can aggregate pollinator species together, which then results in increased rates of bees becoming infected with parasites as they come in contact with each other.
While in many ways the modification of landscapes is necessary to feed a growing population, Cohen described the mass-flowering crops as the"doorknobs of the bee world" as bees go from flower to flower to collect food amid their daily work. However, the fate of bees is not doomed, Cohen said. On fields where farmers who heeded the call to implement strips of perennial plants, bee aggregation was less likely to be associated with parasitism due to the increased diversity of flowers.A bee searches for pollen in a sunflower in Torrance, Calif., Aug. 17, 2011.
France Dernières Nouvelles, France Actualités
Similar News:Vous pouvez également lire des articles d'actualité similaires à celui-ci que nous avons collectés auprès d'autres sources d'information.
Black farmer group petitions to intervene in Texas debt relief lawsuitThe motion to intervene filed on Tuesday includes declarations from six farmers alleging discrimination from the Agriculture Department and Farm Service Agency loan programs.
Lire la suite »
Imagine Meeting Megan Fox and Saying ‘I Am Weed’Machine Gun Kelly met his his teenage crush, a woman whose poster he had on his bedroom wall, and called himself “weed.” Incredible
Lire la suite »
Sally Rooney Is Boycotting Israeli Publishers With New BookSally Rooney is setting the record straight about her decision ⤵️
Lire la suite »
16 Tumblr Posts That Made Me Question If High School Was Real Or Just A Fever DreamI am SO glad the real world has calculators.
Lire la suite »