Girl Planting seeds

Agroforestry is ‘Win Win’ for Bees and Crops, Study Shows

Planting woody plant species alongside crops could double the number of insect pollinators helping farmers produce food, new research has demonstrated for the first time. The study, led by the University of Reading and published in the journal Agriculture, Ecosystems, and Environment, provides the first observed evidence that agroforestry increases wild insect pollinator numbers and increases pollination. The team found agroforestry sites had double the number of solitary bees and hoverflies, and in arable agroforestry sites, there were 2.4 times more bumblebees than in those with just one kind of crop. Solitary bee species richness also increased tenfold at some sites. These increases in wild insect pollinators resulted in more pollination, as potted flowers left out in the study fields had up to 4.5 times more seeds. Read more...

 

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