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一、菜心菜心是粤菜中的名菜,品种多,引种推广后反映良好。其品质柔嫩,风味独特,纤维含量少。1、植物学特征菜心的根系浅、须根多,根群主要分布于3～10厘米,水平直径分布于10～20厘米的表土层中,再生力较强。植株抽薹前茎短缩,绿色,叶宽卵形或椭圆形,绿色或黄绿色。
First, cabbage heart Cantonese cuisine is famous dishes, varieties, introduced after the promotion of good. Its soft quality, unique flavor, low fiber content. 1, botanical characteristics Brassica campestris root shallow, fibrous roots, root groups are mainly distributed in 3 to 10 cm, the horizontal diameter of 10 to 20 cm in the topsoil, strong reproducibility. Plant before bolting stalk shortening, green, leaves broadly oval or oval, green or yellow-green.