As-needed pesticide use brings wild bees, increases watermelon yield without reducing corn profits drgnews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from drgnews.com Daily Mail and Mail on Sunday newspapers.
Many farmers rent bee hives to pollinate crops, but they could tap into the free labor of wild bees by adopting an as-needed approach to pesticides, a new proof-of-concept study shows.