Robot weeder is on the way Monday, December 3, 2012 It started out as a robot that would cut the grass in urban parks. Somebody thought that spinning blades were a bad idea with kids and dogs on leashes around, and so the idea evolved into an automated lettuce weeder, according to The Economist magazine.The electric-powered Lettuce 'Bot, brainchild of Stanford University-trained engineers Jorge Heraud and Lee Redden, takes pictures of passing lettuce plants, compares them to a database of more than one million images of lettuce taken from all possible angles and instantly decides if they should live or die. A shot of concentrated fertilizer out the back end kills weeds and the remaining lettuce gets a growth blast as well. A version of the machine, currently under development, aimed at organic lettuce producers, favours those old spinning blades.The makers promise that the robots will be cost-competitive with hand weeding. BF Phosphorus levels in our lakes: Is no-till the culprit? Are urban farms too big?
Sunflower farming in Ontario Tuesday, August 19, 2025 While Manitoba dominates sunflower production in Canada—accounting for about 90 percent of the national output (https://oggardenonline.com/where-in-canada-are-sunflowers-grown.html)—Ontario is home to a growing number of sunflower farms. These farms are often smaller in scale and... Read this article online
2025 Livestock Tax Deferral Regions Announced Tuesday, August 19, 2025 Agriculture and Agri-Food Canada (AAFC) has published the initial list of prescribed regions eligible for the 2025 Livestock Tax Deferral provision, a key support measure for Canadian livestock producers grappling with the impacts of extreme weather. “As we continue to see the very... Read this article online
Winter wheat in Ontario: A resilient crop for a sustainable future Tuesday, August 19, 2025 Winter wheat has long been a staple in Ontario’s agricultural landscape, offering both economic and environmental benefits to farmers across the province. Grown primarily in southwestern Ontario, this crop plays a vital role in crop rotation systems, soil health, and food... Read this article online
Better Soil Health Improves Rain Absorption Monday, August 18, 2025 The OMAFA Fieldcropnews.com team recently held demonstrations regarding how soil management can greatly affect the amount of rainfall absorbed into the soil for crop use. This is especially important for corn, soybean, and wheat growers facing dry spells or intense summer storms. In early... Read this article online
Farm ponds and the trouble with algae Monday, August 18, 2025 Farm ponds are more than just tranquil features on rural landscapes—they’re essential tools for water management, livestock care, irrigation, and biodiversity—especially in North America. They are also considered to be a key agricultural asset outside North America, especially in... Read this article online