在农业实践上所利用的各种植物之中,我们的达尔文主义教研室选择了栽培的禾本科植物作为研讨有机体发育和生长的材料。大家知道,一年生禾本科植物如小麦、黑麦、稻、玉蜀黍、大麦、燕麦、黍、粟等,多年生禾本科植物如猫尾草、无芒雀麦草、狐茅,也像其他饲料禾本科植物一样,都在人类所栽培的植物之中占据重要的地位。 Among the various plants used in agricultural practices, our Darwinist department chose cultivated grasses as a material for studying the development and growth of organisms. As we all know, perennial grasses such as wheat, rye, rice, maize, barley, oats, millet, millet and the like, perennial grasses such as Timothy grass, Brome grass, foxtail, but also other forage grasses In the same way, they occupy an important position among the cultivated plants of mankind.