Life (cereal) Life (cereal) Life, stylized as life®, is a breakfast cereal formerly made solely of whole grain oats, but now also containing sugar, corn flour, whole wheat flour, and rice flour. It was introduced in 1961 by the Quaker Oats Company. The cereal is distinguished by its characteristic brown checkered squares, with a finer pattern than Chex cereal. Advertisements for Life cereal sport the slogan ""Life" is full of surprises". , with the advent of numerous specialty varieties, the original cereal is now marketed as "Life Original Multigrain Cereal" with 20 grams of whole grains promoted in a red heart symbol.
Cover crop recycle soil nitrogen already present. The catch crops take up surplus nitrogen remaining from fertilization of the previous crop, preventing it from being lost through leaching (Morgan et al. 1942), or gaseous denitrification or volatilization (Thorup-Kristensen et al. 2003). Catch crops are typically fast-growing annual cereal species adapted to scavenge available nitrogen efficiently from the soil (Ditsch and Alley 1991). The nitrogen tied up in catch crop biomass is released back into the soil once the catch crop is incorporated as a green manure or otherwise begins to decompose. An example of green manure use comes from Nigeria, where the