While corn is a grass with a fibrous-type root system, some companies are digging deeper to learn more about roots. Generally speaking, those companies classify roots into three types: Fibrous: A mop ...

Vol. 200, No. 1, ROOT DEMOGRAPHICS AND THEIR EFFICIENCIES IN SUSTAINABLE AGRICULTURE, GRASSLANDS, AND FOREST ECOSYSTEMS (March (I) 1998), pp. 95-105 (11 pages) Field experiments were performed in ...