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 scienceas 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.the direction and goals of their science and whether they are acceptable or need to be modified? Have they ... If the essay accomplishes or fails to accomplish these goals, I look forward to hearing and will appreciate knowing your view.
|Title||:||Weed Science - A Plea for Thought - Revisited|
|Author||:||Robert L. Zimdahl|
|Publisher||:||Springer Science & Business Media - 2011-09-26|