what does cereal production mean
1. (Plants) any grass that produces an edible grain, such as oat, rye, wheat, rice, maize, sorghum, and millet. 2. (Plants) the grain produced by such a plant. 3. (Cookery) any food made from this grain, esp breakfast food. 4. (Plants) (modifier) of or relating to any of these plants or their products: cereal farming.. any plant of the grass family, as wheat, rye, oats, or corn, yielding an edible grain. 2. the grain itself. 3. some edible preparation of it, esp. a breakfast food. 4. of or pertaining to grain or the plants producing it.