Weed Science - A Plea for Thought - Revisited

Download or read book Weed Science - A Plea for Thought - Revisited written by Robert L. Zimdahl and published by Springer Science & Business Media. This book was released on 2011-09-26 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt: Weed scientists are confident of increasing production through agricultural technology, including herbicides, but do not must ask if the moral obligation to feed people is sufficient justification for the benefits and harms achieved. A continuing, rigorous examination of the science’s goals that leads to appropriate change is advocated. Weed scientists have a research consensus - a paradigm - Weeds must be controlled. Herbicides are the best control technology. Agriculture's practitoners should discuss the necessity and risks of their technology. Discussion must include scientific evidence and value-laden arguments.