种植的卷心菜和野生的卷心菜是同种的。
The dyeing properties of natural dyestuffs extracted from green tea, purple Perilla, wild cabbage are studied.以稀土为媒染剂,研究了绿茶、紫苏、甘蓝等天然染料对棉织物的染色工艺。
The result of this experiment showed that the critical surface tension needed by rice, wheat and wild cabbage leaves was 36.试验表明,水稻、小麦和甘蓝叶片的临界表面张力分别为36 。