小麦在地下有一个很重要的工厂,这个工厂就是根。小麦的根除了从土壤中吸收养料外,还能使叶子制造的养分送到根部后,把它們改造和轉化为各种营养物質,再送到各生长部分去。因此,根虽然生在地下,它确是一个很重要的工厂。麦田注意 Wheat has a very important underground plant, this plant is the root. In addition to the absorption of nutrients from the soil, the eradication of wheat leaves the nutrients produced by the leaves to the roots, transforming them into various nutrients and sending them to the growing parts. Therefore, although rooted underground, it is indeed a very important factory. Note in the wheat field