There’s all that soil stuff you really should know something about – clay type, cation exchange capacity, bulk density, saturated and unsaturated infiltration. You know, all that stuff that was taught in Introductory soil science, had you cared about that when you were nineteen! Beth Guertal, Ph.D., teaches this 60-minute webinar about serious soil science, but she uses food as the examples! Learn about bulk density with potato chips and layer silicate clays with olives, peanut butter and bread. Look at water movement in layered soils, and understand how that can affect infiltration. We cover all the basic soil chemical and physical properties, and the ‘analogy webinar’ gives everyone a bit more familiarity with these basic terms in soil science. A great review presented in a way that will help you retain concepts and have a little fun, too.
Original presentation date: Sept. 25, 2014
Education points: 0.1
About the instructor
Elizabeth Guertal, Ph.D., is a professor at Auburn University. She earned her B.S. and M.S. from The Ohio State University and her Ph.D. from Oklahoma State University. Guertal's research interests and areas of focus include soil fertility, turfgrass management and the flux of fertilizer nutrients in the turfgrass environment. Guertal's excellence in the turf industry has been well-documented through numerous awards she has received, including Outstanding Instructor in the Dept. of Agronomy and Soils at Auburn University, the Novartis Award in Agronomy for Outstanding Achievement in Teaching and Research from the American Society of Agronomy and a Fulbright Fellowship from the University of Mauritius. Guertal has also taught various turfgrass and educational subjects in Cuba, Argentina, Spain, England, Mauritius, China, New Zealand and Canada. She has been a GCSAA faculty member since 2001 teaching at the education conference as well as numerous webcasts.
Member price: Free
Nonmember price: $45