Roots
Millets have specialized root systems that can penetrate deep into the soil, allowing them to access water and nutrients from lower soil layers
Leaves
Millets have smaller and narrower leaves compared to other cereal crops to regulate water loss in the heat
Seeds
Millet seeds have a tough outer hull that makes it difficult for pests to penetrate
Flowers
Most millet species have perfect flowers (ie they contain both male and female reproductive organs within the same flower) allowing for self-pollination
Stem
Millets produce heat shock proteins that help to protect plant cells from heat-induced damage and maintain their normal functions even at higher temperatures
Millets, up close
Zoom in to learn five ways in which millets are a smart crop