外花被片段为深棕红色，短披针形，带白色边缘。
Outer perianth segments dark brownish - red, short lanceolate, with whitish edge.
与玉米间作的大豆，宜选育叶片大小中等、披针形或短椭圆形、叶柄短而粗、叶色深绿的品种。
The soybean variety under-sowing with maize ought to select that the leaf is middle size, lanceolate or elliptic, deep green colour, and the petiole is short and thick;
应用推荐