Messer, A. (2010, Feb. 20). Roots key to second Green Revolution. The Pennsylvania State University. Retrieved Mar. 1, 2010, from http://live.psu.edu/story/44711
This article is about a person named Jonathan Lynch, who is a plant nutrition professor, who with his colleagues does some experiments for “the second Green Revolution.” The meaning of “the second Green Revolution” is that they research which kind of beans or crops can tolerate the low condition soil growing very well. So, why do the scientists need to develop this research? Because in
After reading, I believe our humans are so great that they can find all the research results.