Скачать или смотреть Abrasive Weeding: Efficiency, Multifunctionality and Profitability

This eOrganic webinar was recorded on March 29, 2018. Presenters: Sam Wortman, University of Nebraska Lincoln and Daniel Humburg, South Dakota State University. Small grits propelled by compressed air can be used to abrade weed seedlings within crop rows. This non-chemical weed management tactic is called abrasive weeding, and our research team has been developing new grit application technologies, exploring multifunctional grit sources, and studying effects of air-propelled grits on a diversity of weeds and crops throughout the Midwest. In this webinar, we will present results from over three years of research and development, and discuss opportunities for maximizing weed control, crop nutrition and yield, and profitability with abrasive weeding.Read an article about abrasive weeding at https://articles.extension.org/pages/...