Forage—the green stems and leaves left in fields after grain is harvested ... decide on effective seeding methods for growing mixed crops of perennial cereal grains and legumes, notes co ...

Field trials on nitrogen-fixing microbes in corn have yet to show reliable benefits, but work continues on their potential of reducing corn's high demand for the nutrient.

The problem of “not seeing the forest for the trees” may have a solution with 3-D technology being used to estimate biomass ...