Zea mays L. var. ceratina Kulesh.

例句：

1. 1. The corn plant is a staple food for many farmers in the region.
   玉米是该地区许多农民的主要粮食。
2. 2. The corn field is full of golden ears, symbolizing abundance and prosperity.
   玉米田里满是金黄色的玉米穗，象征着富饶和繁荣。
3. 3. Corn is a rich source of protein and carbohydrates, making it an essential part of a balanced diet.
   玉米是一种富含蛋白质和碳水化合物的食物，是均衡饮食的重要组成部分。