{"id":3600,"date":"2022-09-30T08:44:37","date_gmt":"2022-09-30T08:44:37","guid":{"rendered":"https:\/\/thepoetryofscience.peachpuff-wolverine-566518.hostingersite.com\/?p=3600"},"modified":"2022-09-30T08:44:37","modified_gmt":"2022-09-30T08:44:37","slug":"fruitful-gifts-from-busy-bees","status":"publish","type":"post","link":"https:\/\/scienceblog.com\/thepoetryofscience\/3600\/fruitful-gifts-from-busy-bees\/","title":{"rendered":"Fruitful Gifts from Busy Bees"},"content":{"rendered":"

The trees stretch out of sight,
\nacres of apples
\npruned to perfection
\nover polished lawns –
\npedicured petals that
\nbloom prematurely.
\nBarren crops
\nbeholden to the
\nbuzzing of the wild,
\nas strips of colour
\nreach out
\nacross the grove.
\nClusters of blossom
\nwrapped in silent prayer
\nto the fruitful touch
\nof their winged begetter.<\/p>\n

\"\"<\/a>
One of the studied flower strips bordering an apple orchard (image credit: Vivien von K\u00f6nigsl\u00f6w and colleagues).<\/figcaption><\/figure>\n

This poem is inspired by recent research<\/a>, which has found that hedges and perennial flower strips should be used together in order to boost wild bee populations in orchards.<\/p>\n

Wild bees importantly pollinate both crop and wild plants. Yet, in intensive agricultural landscapes, wild bees are rare due to the resource limitations of nectar and pollen. To sustain wild bee populations, bee-attractive flowers need to be available during the entire growing season, but in mass-flowering crop monocultures like fruit-trees, flowers are usually only in bloom for a short time.<\/p>\n

In this new study, researchers compared flower resources and wild bee populations across 18 apple orchards in the Lake Constance region of Germany (a major apple growing region) from 2018 to 2020. These orchards varied in features, containing combinations of perennial flower strips and hedges. Wild bee species were found to visit flowering hedges early in the season from March to June, whereas they visited perennial flower strips later in the season from June to August in the first year of planting, and from April onwards in subsequent years. Based on the findings of this study, the researchers recommend that farmers plant a network of perennial flower strips in combination with flower-rich hedges to support wild bees and with it their capacity to provide pollination to crops.<\/p>\n