22 julio 2015
After just five years, soil organic matter content was 8.6 percent greater in the strip-till plots when compared to the no-till plots. Furthermore, bulk density was reduced by 4 percent and penetration resistance, the force a root must exert to move in the soil, decreased by 18 percent.img src=»http://feeds.feedburner.com/~r/sciencedaily/~4/7qmJJ8Df-1Y» height=»1″ width=»1″ alt=»»/
http://feeds.sciencedaily.com/~r/sciencedaily/~3/7qmJJ8Df-1Y/150722194744.htm
