高产、优质、抗病的大白菜新杂交种——“丰抗90”,近期在山东省莱州市作物种苗研究所选育成功。 “丰抗90”株高39～43厘米,单株重9～10公斤,包心早、结球快而紧实、叶片浓绿、帮小而薄、叶球叠包,呈炮弹型;该品种品质好,适应性强,耐储藏,高抗病毒、霜霉、软腐病、黑斑,生 The new high-yield, high-quality and disease-resistant new Chinese cabbage hybrid “Feng-90” was successfully bred in the Institute of Crop Germplasm Research in Laizhou, Shandong Province recently. “Fengyou 90” is 39-43 cm in height and weighs 9-10 kg per plant. It has the characteristics of early growth, fast and firm knotting, dark green leaves, small and thin leaves, Variety of good quality, adaptability, storage resistance, high anti-virus, downy mildew, soft rot, dark spots, students