Urban bees use plastic to build hives Thursday, May 1, 2014 "Busy" may need to be changed to "resourceful." A recent study by scientists from the University of Guelph and York University shows that two Toronto bee species are using bits of plastic waste as construction material for their brood cells. Scott MacIvor and Andrew Moore published their findings in Ecosphere in December. By observing trap nests in Toronto, they discovered that the Megachile campanulae hives, traditionally made with plant and tree resins, had bits of polyurethane exterior house sealant incorporated into them. And the hives of Megachile rotundata (leafcutter bees), usually made with leaves, contained chewed-up pieces of plastic bags. The study shows that the use of plastics was "incidental" rather than accidental and not a result of a shortage of natural building materials. Larvae developed successfully from the trap nests. Plastic may have an advantage as it can physically impede parasites. BF Herbicide resistance a problem . . . for somebody else Behind the Lines - May 2014
March 8 is International Women’s Day Friday, March 13, 2026 Across the United States and Canada, women are taking on increasingly visible roles in agriculture—managing farms, leading ag-tech startups, advancing research, and strengthening the rural economies that feed both nations. Their work reflects a shift in an industry once defined... Read this article online
Middle East conflict pushes fertilizer costs higher, forcing Ontario growers to rethink corn acres Friday, March 13, 2026 Ontario farmers are bracing for a turbulent spring as fertilizer and fuel prices surge in response to the escalating conflict involving Iran, a development that analysts say could reshape planting decisions across North America. The spike in nitrogen costs—the most critical and... Read this article online
Sask Farmer Say he Knows Why Fertilizer Companies Come Out Ahead When Markets are Disrupted Friday, March 13, 2026 As farmers continue to grapple with volatile input costs (Read: Fertilizer Prices Rise as Gulf Supply Tightens, one Saskatchewan farmer has offered a blunt assessment of why he believes fertilizer companies often appear to come out ahead during wars, sanctions, and global supply... Read this article online
PEI introduces one of Canada’s strictest honey bee import protocols for 2026 Friday, March 13, 2026 Prince Edward Island has released its updated 2026 protocol regarding the importation of honey bees, establishing some of the most stringent movement rules in the country. The protocol outlines new inspection, disease control, and transport requirements for any beekeeper or broker moving... Read this article online
Ontario Young Farmer Award Finalists 2026 Friday, March 13, 2026 The Ontario Outstanding Young Farmer (OOYF) Program will announce the province’s top young farmer during the 2026 awards banquet on April 8 at Cellar 52 in St. Jacobs, Ontario. The event will recognize young agricultural leaders whodemonstratestrong farming skills, innovation, and community... Read this article online