Weed scientists at the University of California are offering the Diagnosing Herbicide Symptoms 2018 course on July 10-11, 2018. This 1-1/2 day course will focus on how an herbicide injury situation can arise, what types of information can help diagnose herbicide problems during field investigations, and what herbicide symptomology tools are available to you. The course provides a rare opportunity …
Dale: Biological nitrogen fixation such as that with legumes is done at the expense of...