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根據禾榖類作物性狀的特點可以分為兩組作物:第一組是屬於麥類作物的小麥、大麥、黑麥和燕麥,第二組是屬於粟類作物的粟、黍、稷、玉蜀黍、蜀黍和稻(1953; 1952;1952)。按照一般教課书或參考書上的記载,其中有些性狀是截然不同的,但也有些性狀是相對的差別,由於這些不同的性狀也可以反映出作物本身對環境條件的不同要求,所以如果能深入地瞭解這些異同點,這對制定具體的栽培技術措施來說毫無疑問是會有些幫助的,但是我們在這方面還沒有更詳盡的研究;尤其是對於這些異同點來說很值得我們
According to the characteristics of gramineous crops, they can be divided into two groups of crops: the first is wheat, barley, rye and oats belonging to wheat crops, the second is millet, millet, millet, millet, millet, Sorghum and rice (1953; 1952; 1952). According to the general teaching or reference books, some of these traits are quite different, but some traits are relative differences. Since these different traits can also reflect the different requirements of the crop itself on the environmental conditions, if A deep understanding of these similarities and differences can undoubtedly be helpful in the development of specific measures of cultivation techniques, but we have not done more detail in this regard; in particular, it is worth our attention to these similarities and differences