油料萝卜俗称兰花子。是以籽榨油的一种萝卜。耐性强,栽培于中国南部地区,尤其在昆明郊区半山地区分布的面积较大。最初定名为变种(Raphanus sativus var.raphanistroides),后来定名为种(R.ra-phanistroides Sinskaja 1960)。本植物为一年生,比普通萝卜植株矮小,根很细小,白色。播种期分为春、秋两季。春籽饱满,产量高。但因分布于高山区,耕作不便,因此栽种面积日益减少。但在芸苔属及萝卜属杂交育种中确存在着重要 Oil radish commonly known as orchids. Is a kind of radish seed oil. Resistant and cultivated in southern China, especially in the Mid-suburb of Kunming, a large area. Originally named Raphanus sativus var. Trahanistroides, later named R.ra-phanistroides Sinskaja 1960. The annual plant, shorter than the average radish plant, the root is very small, white. Seeding period is divided into spring and autumn two seasons. Spring seeds full, high yield. However, due to the distribution in the high mountainous areas, farming inconvenience, so the growing area is decreasing. However, it is important in the crossbreeding of Brassica and Radish