Army worm poop deceives corn plants Monday, December 7, 2015 Chemical ecologists at Pennsylvania State University have determined that "frass," the defecations of herbivorous caterpillars that collects in the whorls of corn leaves, tricks plants into thinking they are being attacked by a fungus infection. The plants mount a defence against such, thereby reducing their defences against the actual creatures that are attacking them. They can't defend against both fungus and insects at the same time, says Dawn Luthe, professor of plant stress biology in a Penn State newsletter published in September.The newsletter notes that fall army worms "are voracious feeders on leaves in the confined whorls of corn plants."The study was published in the Journal of Chemical Ecology and may lead to the isolation of specific components of the frass that can be incorporated into a compound that can be spread on crops to increase resistance to fungal attacks. That would be an "ecologically sustainable" pesticide. An alternative is a genetic modification to incorporate proteins from the frass to boost a crop's "native resistance" to pathogens.Scientists are still trying to find a solution to dealing with those hungry army caterpillars. The faking frass is an ecological strategy "that has been perfected over thousands of years of evolution," says lead researcher Swayamjit Ray, a doctoral student at Penn State. The U.S. Department of Agriculture financed the research. BF Noise over GMO labelling in the United States Cotton underwear helps measure soil activity
Grape Growers 40th Annual Celebrity Luncheon has Dr. Hayley Wickenheiser Thursday, July 17, 2025 The Grape Growers of Ontario’s marks the opening of the by showcasing Canadian personalities and celebrating the annual grape harvest. This year, in partnership with Meridian Credit Union, Ontario’s largest credit union and the third largest in Canada, the Grape Growers of Ontario... Read this article online
Ontario Funds 28 Agri Food Research Projects Thursday, July 17, 2025 Ontario has announced $5.4 million in funding for 28 innovative research projects at the University of Guelph, aiming to protect farmers, enhance the food supply chain, and foster environmental sustainability. This investment comes from the Ministry of Agriculture, Food and Agribusiness... Read this article online
Boost Crop Yields with Smart Fertilization Thursday, July 17, 2025 Soil testing is a valuable tool for managing crop nutrition, especially in Ontario where nutrient levels play a crucial role in crop yields. According to the Ministry of Agriculture, Food and Rural Affairs (OMAFA), fertilizer recommendations based on soil test results can vary depending on... Read this article online
HJV Equipment Now Full-Line PTx Trimble Dealer Thursday, July 17, 2025 HJV Equipment is thrilled to announce its designation as a full-line PTx Trimble dealer. This strategic move enhances the company’s capability to offer advanced precision agriculture technology, catering to the growing needs of modern farmers. As part of this expansion, HJV Equipment... Read this article online
Ontario Tender Fruit Season off to a Strong Start Monday, July 14, 2025 Ontario's 2025 tender fruit and table grape season is off to a promising start reports the Ontario Tender Fruit and Fresh Grape Growers. While the weather may be too hot for some farmers, it has has been ideal for producing a sweet and juicy crop. A cooler-than-usual spring delayed the... Read this article online