Sidebar 1: How solar panels work Thursday, April 2, 2009 The process of converting small particles of light into electricity is called the photovoltaic effect. Photovoltaic (PV) cells convert sunlight directly into electricity. PV cells are usually made of silicon. When sunlight hits the PV cell, the photons "knock" electrons loose from their atoms, creating a current. Cells have metal contacts on the top and bottom to draw off the current to be used as electricity. Since solar cells are not very efficient, much of the sunlight being either being reflected or absorbed by the cell (like heat). Typically, a cell has an efficiency of about 15 per cent. However, Steven Novack of the Idaho National Laboratories has come up with an inexpensive, foldable solar panel which may turn out to be up to 80 per cent efficient, when and if it comes to market.The key measures of electricity are: • Kilowatt: 1000 watts.• Kilowatt hour: A unit of energy equivalent to one kilowatt of power expended for one hour.• Megawatt: one million watts. BF Sidebar 2: OFA wants solar on buildings, not farmland Dairy farmers favour quota price cap
Two-pass Weed Control Critical in Managing Herbicide-Resistant Waterhemp in Ontario Monday, September 8, 2025 Dr. Peter Sikkema of the University of Guelph recently shared insights into the growing challenge of multiple herbicide-resistant water hemp at the 2025 Great Ontario Yield Tour final event in Woodstock Ontario. Dr. Sikkema research highlights both the biology of the weed and practical... Read this article online
First Northern Cohort Joins Ontario Vet Program Thursday, September 4, 2025 This September, the Ontario Veterinary College (OVC) at the University of Guelph welcomed its inaugural Northern Cohort of 20 students through the Collaborative Doctor of Veterinary Medicine Program (CDVMP). This initiative, created in partnership with Lakehead University, marks a milestone... Read this article online
Manitoba Farmers Defend Their Whisky Roots Amid Ontario Backlash Thursday, September 4, 2025 As most reader will know by now, on August 28, beverage alcohol giant Diageo announced it will be closing its Amherstburg, Ontario bottling plant. Located just 25 kilometres from the nearest U.S. border crossing, the company says the decision is part of a strategy to streamline its supply... Read this article online
Canadian Farmers Face Weaker Soybean Yields Ahead Tuesday, September 2, 2025 Statistics Canada forecasts that Canadian soybean production will decline in 2025, reflecting weaker yields across major producing provinces. Nationally, output is projected to fall by 7.3% year over year to 7.0 million tonnes. The decline is linked to a drop in yields, which are expected... Read this article online
Canadian Corn Outlook Shows Mixed Regional Trends Tuesday, September 2, 2025 Statistics Canada projects Canadian corn-for-grain production to grow slightly in 2025, despite drier-than-normal weather and high temperatures that have pressured yields. National production is forecast to rise 1.4% year over year to 15.6 million tonnes. This gain comes from higher... Read this article online