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
Royal Canin Clarifies Groundwater Use With Amended Water Permit Near Guelph Thursday, April 16, 2026 Royal Canin Canada Company has received approval from Ontario’s Ministry of the Environment, Conservation and Parks (MECP) to amend its Permit to Take Water (PTTW) for its pet food manufacturing facility near Guelph, Ontario, following weeks of public consultation and local... Read this article online
Proposed USDA budget cuts could shift the North American ag landscape Wednesday, April 15, 2026 The US administration’s latest budget proposal includes a significant reduction to the US Department of Agriculture’s discretionary spending, a move that could have ripple effects across North American agriculture. According to Farms.com reporting, the proposal outlines a... Read this article online
Study reveals key climate drivers of potato beetle outbreaks Tuesday, April 14, 2026 A long term research project from Michigan State University (MSU) and the University of Wisconsin is offering new insight into what drives Colorado potato beetle outbreaks, giving US potato growers a clearer picture of how weather patterns and environmental conditions shape one of the... Read this article online
Fuel Tax Suspension Offers Timely Relief for Canadian Farmers Ahead of Peak Growing Season Tuesday, April 14, 2026 Canadian farmers are set to see short-term relief at the fuel pump following a major federal policy announcement that directly affects on-farm operating costs. On April 14, Prime Minister Mark Carney announced that the federal government will temporarily suspend the Fuel Excise Tax on... Read this article online
Operating farm equipment in Ontario Tuesday, April 14, 2026 Farms.com continues to dive into farm equipment licensing and insurance requirements for Canadian producers with a look at the rules for Ontario. Do Ontarians need a license to drive a tractor? No license is required for a farm tractor or other self-propelled farm equipment whether on private... Read this article online